diff --git a/src/test/mir-opt/basic_assignment/rustc.main.SimplifyCfg-initial.after.mir b/src/test/mir-opt/basic_assignment/rustc.main.SimplifyCfg-initial.after.mir index c0a29233271..de423cd907a 100644 --- a/src/test/mir-opt/basic_assignment/rustc.main.SimplifyCfg-initial.after.mir +++ b/src/test/mir-opt/basic_assignment/rustc.main.SimplifyCfg-initial.after.mir @@ -47,14 +47,30 @@ fn main() -> () { StorageLive(_5); // scope 3 at $DIR/basic_assignment.rs:19:9: 19:15 StorageLive(_6); // scope 4 at $DIR/basic_assignment.rs:23:14: 23:20 _6 = move _4; // scope 4 at $DIR/basic_assignment.rs:23:14: 23:20 - replace(_5 <- move _6) -> [return: bb1, unwind: bb5]; // scope 4 at $DIR/basic_assignment.rs:23:5: 23:11 + replace(_5 <- move _6) -> [return: bb2, unwind: bb5]; // scope 4 at $DIR/basic_assignment.rs:23:5: 23:11 } - bb1: { - drop(_6) -> [return: bb2, unwind: bb6]; // scope 4 at $DIR/basic_assignment.rs:23:19: 23:20 + bb1 (cleanup): { + resume; // scope 0 at $DIR/basic_assignment.rs:10:1: 24:2 } bb2: { + drop(_6) -> [return: bb6, unwind: bb4]; // scope 4 at $DIR/basic_assignment.rs:23:19: 23:20 + } + + bb3 (cleanup): { + drop(_4) -> bb1; // scope 2 at $DIR/basic_assignment.rs:24:1: 24:2 + } + + bb4 (cleanup): { + drop(_5) -> bb3; // scope 3 at $DIR/basic_assignment.rs:24:1: 24:2 + } + + bb5 (cleanup): { + drop(_6) -> bb4; // scope 4 at $DIR/basic_assignment.rs:23:19: 23:20 + } + + bb6: { StorageDead(_6); // scope 4 at $DIR/basic_assignment.rs:23:19: 23:20 _0 = const (); // scope 0 at $DIR/basic_assignment.rs:10:11: 24:2 // ty::Const @@ -63,34 +79,18 @@ fn main() -> () { // mir::Constant // + span: $DIR/basic_assignment.rs:10:11: 24:2 // + literal: Const { ty: (), val: Value(Scalar()) } - drop(_5) -> [return: bb3, unwind: bb7]; // scope 3 at $DIR/basic_assignment.rs:24:1: 24:2 + drop(_5) -> [return: bb7, unwind: bb3]; // scope 3 at $DIR/basic_assignment.rs:24:1: 24:2 } - bb3: { + bb7: { StorageDead(_5); // scope 3 at $DIR/basic_assignment.rs:24:1: 24:2 - drop(_4) -> [return: bb4, unwind: bb8]; // scope 2 at $DIR/basic_assignment.rs:24:1: 24:2 + drop(_4) -> [return: bb8, unwind: bb1]; // scope 2 at $DIR/basic_assignment.rs:24:1: 24:2 } - bb4: { + bb8: { StorageDead(_4); // scope 2 at $DIR/basic_assignment.rs:24:1: 24:2 StorageDead(_2); // scope 1 at $DIR/basic_assignment.rs:24:1: 24:2 StorageDead(_1); // scope 0 at $DIR/basic_assignment.rs:24:1: 24:2 return; // scope 0 at $DIR/basic_assignment.rs:24:2: 24:2 } - - bb5 (cleanup): { - drop(_6) -> bb6; // scope 4 at $DIR/basic_assignment.rs:23:19: 23:20 - } - - bb6 (cleanup): { - drop(_5) -> bb7; // scope 3 at $DIR/basic_assignment.rs:24:1: 24:2 - } - - bb7 (cleanup): { - drop(_4) -> bb8; // scope 2 at $DIR/basic_assignment.rs:24:1: 24:2 - } - - bb8 (cleanup): { - resume; // scope 0 at $DIR/basic_assignment.rs:10:1: 24:2 - } } diff --git a/src/test/mir-opt/box_expr/rustc.main.ElaborateDrops.before.mir b/src/test/mir-opt/box_expr/rustc.main.ElaborateDrops.before.mir index 9d5b9be363d..259501c7de9 100644 --- a/src/test/mir-opt/box_expr/rustc.main.ElaborateDrops.before.mir +++ b/src/test/mir-opt/box_expr/rustc.main.ElaborateDrops.before.mir @@ -14,7 +14,7 @@ fn main() -> () { StorageLive(_1); // scope 0 at $DIR/box_expr.rs:7:9: 7:10 StorageLive(_2); // scope 0 at $DIR/box_expr.rs:7:13: 7:25 _2 = Box(S); // scope 0 at $DIR/box_expr.rs:7:13: 7:25 - (*_2) = const S::new() -> [return: bb1, unwind: bb7]; // scope 0 at $DIR/box_expr.rs:7:17: 7:25 + (*_2) = const S::new() -> [return: bb2, unwind: bb3]; // scope 0 at $DIR/box_expr.rs:7:17: 7:25 // ty::Const // + ty: fn() -> S {S::new} // + val: Value(Scalar()) @@ -23,17 +23,25 @@ fn main() -> () { // + literal: Const { ty: fn() -> S {S::new}, val: Value(Scalar()) } } - bb1: { - _1 = move _2; // scope 0 at $DIR/box_expr.rs:7:13: 7:25 - drop(_2) -> bb2; // scope 0 at $DIR/box_expr.rs:7:24: 7:25 + bb1 (cleanup): { + resume; // scope 0 at $DIR/box_expr.rs:6:1: 9:2 } bb2: { + _1 = move _2; // scope 0 at $DIR/box_expr.rs:7:13: 7:25 + drop(_2) -> bb4; // scope 0 at $DIR/box_expr.rs:7:24: 7:25 + } + + bb3 (cleanup): { + drop(_2) -> bb1; // scope 0 at $DIR/box_expr.rs:7:24: 7:25 + } + + bb4: { StorageDead(_2); // scope 0 at $DIR/box_expr.rs:7:24: 7:25 StorageLive(_3); // scope 1 at $DIR/box_expr.rs:8:5: 8:12 StorageLive(_4); // scope 1 at $DIR/box_expr.rs:8:10: 8:11 _4 = move _1; // scope 1 at $DIR/box_expr.rs:8:10: 8:11 - _3 = const std::mem::drop::>(move _4) -> [return: bb3, unwind: bb5]; // scope 1 at $DIR/box_expr.rs:8:5: 8:12 + _3 = const std::mem::drop::>(move _4) -> [return: bb5, unwind: bb7]; // scope 1 at $DIR/box_expr.rs:8:5: 8:12 // ty::Const // + ty: fn(std::boxed::Box) {std::mem::drop::>} // + val: Value(Scalar()) @@ -42,7 +50,7 @@ fn main() -> () { // + literal: Const { ty: fn(std::boxed::Box) {std::mem::drop::>}, val: Value(Scalar()) } } - bb3: { + bb5: { StorageDead(_4); // scope 1 at $DIR/box_expr.rs:8:11: 8:12 StorageDead(_3); // scope 1 at $DIR/box_expr.rs:8:12: 8:13 _0 = const (); // scope 0 at $DIR/box_expr.rs:6:11: 9:2 @@ -52,27 +60,19 @@ fn main() -> () { // mir::Constant // + span: $DIR/box_expr.rs:6:11: 9:2 // + literal: Const { ty: (), val: Value(Scalar()) } - drop(_1) -> bb4; // scope 0 at $DIR/box_expr.rs:9:1: 9:2 - } - - bb4: { - StorageDead(_1); // scope 0 at $DIR/box_expr.rs:9:1: 9:2 - return; // scope 0 at $DIR/box_expr.rs:9:2: 9:2 - } - - bb5 (cleanup): { - drop(_4) -> bb6; // scope 1 at $DIR/box_expr.rs:8:11: 8:12 - } - - bb6 (cleanup): { drop(_1) -> bb8; // scope 0 at $DIR/box_expr.rs:9:1: 9:2 } - bb7 (cleanup): { - drop(_2) -> bb8; // scope 0 at $DIR/box_expr.rs:7:24: 7:25 + bb6 (cleanup): { + drop(_1) -> bb1; // scope 0 at $DIR/box_expr.rs:9:1: 9:2 } - bb8 (cleanup): { - resume; // scope 0 at $DIR/box_expr.rs:6:1: 9:2 + bb7 (cleanup): { + drop(_4) -> bb6; // scope 1 at $DIR/box_expr.rs:8:11: 8:12 + } + + bb8: { + StorageDead(_1); // scope 0 at $DIR/box_expr.rs:9:1: 9:2 + return; // scope 0 at $DIR/box_expr.rs:9:2: 9:2 } } diff --git a/src/test/mir-opt/const-promotion-extern-static/rustc.BAR.PromoteTemps.diff b/src/test/mir-opt/const-promotion-extern-static/rustc.BAR.PromoteTemps.diff index 8eb8d4c667b..5c192979a86 100644 --- a/src/test/mir-opt/const-promotion-extern-static/rustc.BAR.PromoteTemps.diff +++ b/src/test/mir-opt/const-promotion-extern-static/rustc.BAR.PromoteTemps.diff @@ -33,7 +33,7 @@ + // + literal: Const { ty: &[&i32; 1], val: Unevaluated(DefId(0:6 ~ const_promotion_extern_static[317d]::BAR[0]), [], Some(promoted[0])) } + _2 = &(*_6); // scope 0 at $DIR/const-promotion-extern-static.rs:9:31: 9:35 _1 = move _2 as &[&i32] (Pointer(Unsize)); // scope 0 at $DIR/const-promotion-extern-static.rs:9:31: 9:35 - _0 = const core::slice::::as_ptr(move _1) -> [return: bb1, unwind: bb2]; // scope 0 at $DIR/const-promotion-extern-static.rs:9:31: 9:44 + _0 = const core::slice::::as_ptr(move _1) -> [return: bb2, unwind: bb1]; // scope 0 at $DIR/const-promotion-extern-static.rs:9:31: 9:44 // ty::Const // + ty: for<'r> fn(&'r [&i32]) -> *const &i32 {core::slice::::as_ptr} // + val: Value(Scalar()) @@ -42,15 +42,15 @@ // + literal: Const { ty: for<'r> fn(&'r [&i32]) -> *const &i32 {core::slice::::as_ptr}, val: Value(Scalar()) } } - bb1: { + bb1 (cleanup): { + resume; // scope 0 at $DIR/const-promotion-extern-static.rs:9:1: 9:45 + } + + bb2: { - StorageDead(_5); // scope 0 at $DIR/const-promotion-extern-static.rs:9:43: 9:44 - StorageDead(_3); // scope 0 at $DIR/const-promotion-extern-static.rs:9:43: 9:44 return; // scope 0 at $DIR/const-promotion-extern-static.rs:9:1: 9:45 } - - bb2 (cleanup): { - resume; // scope 0 at $DIR/const-promotion-extern-static.rs:9:1: 9:45 - } - } - - alloc0 (static: Y, size: 4, align: 4) { diff --git a/src/test/mir-opt/const-promotion-extern-static/rustc.FOO.PromoteTemps.diff b/src/test/mir-opt/const-promotion-extern-static/rustc.FOO.PromoteTemps.diff index 781aa3c5500..649cea6493e 100644 --- a/src/test/mir-opt/const-promotion-extern-static/rustc.FOO.PromoteTemps.diff +++ b/src/test/mir-opt/const-promotion-extern-static/rustc.FOO.PromoteTemps.diff @@ -35,7 +35,7 @@ + // + literal: Const { ty: &[&i32; 1], val: Unevaluated(DefId(0:7 ~ const_promotion_extern_static[317d]::FOO[0]), [], Some(promoted[0])) } + _2 = &(*_6); // scope 0 at $DIR/const-promotion-extern-static.rs:13:31: 13:46 _1 = move _2 as &[&i32] (Pointer(Unsize)); // scope 0 at $DIR/const-promotion-extern-static.rs:13:31: 13:46 - _0 = const core::slice::::as_ptr(move _1) -> [return: bb1, unwind: bb2]; // scope 0 at $DIR/const-promotion-extern-static.rs:13:31: 13:55 + _0 = const core::slice::::as_ptr(move _1) -> [return: bb2, unwind: bb1]; // scope 0 at $DIR/const-promotion-extern-static.rs:13:31: 13:55 // ty::Const // + ty: for<'r> fn(&'r [&i32]) -> *const &i32 {core::slice::::as_ptr} // + val: Value(Scalar()) @@ -44,15 +44,15 @@ // + literal: Const { ty: for<'r> fn(&'r [&i32]) -> *const &i32 {core::slice::::as_ptr}, val: Value(Scalar()) } } - bb1: { + bb1 (cleanup): { + resume; // scope 0 at $DIR/const-promotion-extern-static.rs:13:1: 13:56 + } + + bb2: { - StorageDead(_5); // scope 0 at $DIR/const-promotion-extern-static.rs:13:54: 13:55 - StorageDead(_3); // scope 0 at $DIR/const-promotion-extern-static.rs:13:54: 13:55 return; // scope 0 at $DIR/const-promotion-extern-static.rs:13:1: 13:56 } - - bb2 (cleanup): { - resume; // scope 0 at $DIR/const-promotion-extern-static.rs:13:1: 13:56 - } } - - alloc2 (extern static: X) diff --git a/src/test/mir-opt/const_prop/boxes/rustc.main.ConstProp.diff b/src/test/mir-opt/const_prop/boxes/rustc.main.ConstProp.diff index c9b082ea6e3..16f937f3e7b 100644 --- a/src/test/mir-opt/const_prop/boxes/rustc.main.ConstProp.diff +++ b/src/test/mir-opt/const_prop/boxes/rustc.main.ConstProp.diff @@ -35,10 +35,14 @@ // + span: $DIR/boxes.rs:12:25: 12:26 // + literal: Const { ty: i32, val: Value(Scalar(0x00000000)) } StorageDead(_2); // scope 0 at $DIR/boxes.rs:12:25: 12:26 - drop(_3) -> [return: bb1, unwind: bb2]; // scope 0 at $DIR/boxes.rs:12:26: 12:27 + drop(_3) -> [return: bb2, unwind: bb1]; // scope 0 at $DIR/boxes.rs:12:26: 12:27 } - bb1: { + bb1 (cleanup): { + resume; // scope 0 at $DIR/boxes.rs:11:1: 13:2 + } + + bb2: { StorageDead(_3); // scope 0 at $DIR/boxes.rs:12:26: 12:27 _0 = const (); // scope 0 at $DIR/boxes.rs:11:11: 13:2 // ty::Const @@ -50,9 +54,5 @@ StorageDead(_1); // scope 0 at $DIR/boxes.rs:13:1: 13:2 return; // scope 0 at $DIR/boxes.rs:13:2: 13:2 } - - bb2 (cleanup): { - resume; // scope 0 at $DIR/boxes.rs:11:1: 13:2 - } } diff --git a/src/test/mir-opt/generator-drop-cleanup/rustc.main-{{closure}}.generator_drop.0.mir b/src/test/mir-opt/generator-drop-cleanup/rustc.main-{{closure}}.generator_drop.0.mir index 6a32a42d85a..3e7083ff62e 100644 --- a/src/test/mir-opt/generator-drop-cleanup/rustc.main-{{closure}}.generator_drop.0.mir +++ b/src/test/mir-opt/generator-drop-cleanup/rustc.main-{{closure}}.generator_drop.0.mir @@ -21,31 +21,31 @@ fn main::{{closure}}#0(_1: *mut [generator@$DIR/generator-drop-cleanup.rs:10:15: bb0: { _9 = discriminant((*_1)); // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6 - switchInt(move _9) -> [0u32: bb7, 3u32: bb10, otherwise: bb11]; // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6 + switchInt(move _9) -> [0u32: bb7, 3u32: bb11, otherwise: bb12]; // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6 } - bb1: { - StorageDead(_5); // scope 1 at $DIR/generator-drop-cleanup.rs:12:13: 12:14 - StorageDead(_4); // scope 1 at $DIR/generator-drop-cleanup.rs:12:14: 12:15 - drop((((*_1) as variant#3).0: std::string::String)) -> [return: bb2, unwind: bb5]; // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6 + bb1 (cleanup): { + resume; // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6 } - bb2: { + bb2 (cleanup): { nop; // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6 goto -> bb8; // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6 } bb3: { - return; // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6 + StorageDead(_5); // scope 1 at $DIR/generator-drop-cleanup.rs:12:13: 12:14 + StorageDead(_4); // scope 1 at $DIR/generator-drop-cleanup.rs:12:14: 12:15 + drop((((*_1) as variant#3).0: std::string::String)) -> [return: bb4, unwind: bb2]; // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6 } - bb4 (cleanup): { - resume; // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6 - } - - bb5 (cleanup): { + bb4: { nop; // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6 - goto -> bb4; // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6 + goto -> bb9; // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6 + } + + bb5: { + return; // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6 } bb6: { @@ -53,24 +53,28 @@ fn main::{{closure}}#0(_1: *mut [generator@$DIR/generator-drop-cleanup.rs:10:15: } bb7: { - goto -> bb9; // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6 + goto -> bb10; // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6 } - bb8: { - goto -> bb3; // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6 + bb8 (cleanup): { + goto -> bb1; // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6 } bb9: { - goto -> bb6; // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6 + goto -> bb5; // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6 } bb10: { - StorageLive(_4); // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6 - StorageLive(_5); // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6 - goto -> bb1; // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6 + goto -> bb6; // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6 } bb11: { + StorageLive(_4); // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6 + StorageLive(_5); // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6 + goto -> bb3; // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6 + } + + bb12: { return; // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6 } } diff --git a/src/test/mir-opt/generator-storage-dead-unwind/rustc.main-{{closure}}.StateTransform.before.mir b/src/test/mir-opt/generator-storage-dead-unwind/rustc.main-{{closure}}.StateTransform.before.mir index e9e977a611b..06645860d84 100644 --- a/src/test/mir-opt/generator-storage-dead-unwind/rustc.main-{{closure}}.StateTransform.before.mir +++ b/src/test/mir-opt/generator-storage-dead-unwind/rustc.main-{{closure}}.StateTransform.before.mir @@ -39,16 +39,20 @@ yields () StorageLive(_5); // scope 2 at $DIR/generator-storage-dead-unwind.rs:25:9: 25:14 StorageLive(_6); // scope 2 at $DIR/generator-storage-dead-unwind.rs:25:9: 25:14 _6 = (); // scope 2 at $DIR/generator-storage-dead-unwind.rs:25:9: 25:14 - _5 = yield(move _6) -> [resume: bb1, drop: bb5]; // scope 2 at $DIR/generator-storage-dead-unwind.rs:25:9: 25:14 + _5 = yield(move _6) -> [resume: bb2, drop: bb4]; // scope 2 at $DIR/generator-storage-dead-unwind.rs:25:9: 25:14 } - bb1: { + bb1 (cleanup): { + resume; // scope 0 at $DIR/generator-storage-dead-unwind.rs:22:16: 28:6 + } + + bb2: { StorageDead(_6); // scope 2 at $DIR/generator-storage-dead-unwind.rs:25:13: 25:14 StorageDead(_5); // scope 2 at $DIR/generator-storage-dead-unwind.rs:25:14: 25:15 StorageLive(_7); // scope 2 at $DIR/generator-storage-dead-unwind.rs:26:9: 26:16 StorageLive(_8); // scope 2 at $DIR/generator-storage-dead-unwind.rs:26:14: 26:15 _8 = move _3; // scope 2 at $DIR/generator-storage-dead-unwind.rs:26:14: 26:15 - _7 = const take::(move _8) -> [return: bb2, unwind: bb9]; // scope 2 at $DIR/generator-storage-dead-unwind.rs:26:9: 26:16 + _7 = const take::(move _8) -> [return: bb7, unwind: bb9]; // scope 2 at $DIR/generator-storage-dead-unwind.rs:26:9: 26:16 // ty::Const // + ty: fn(Foo) {take::} // + val: Value(Scalar()) @@ -57,13 +61,34 @@ yields () // + literal: Const { ty: fn(Foo) {take::}, val: Value(Scalar()) } } - bb2: { + bb3 (cleanup): { + StorageDead(_3); // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 + drop(_1) -> bb1; // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 + } + + bb4: { + StorageDead(_6); // scope 2 at $DIR/generator-storage-dead-unwind.rs:25:13: 25:14 + StorageDead(_5); // scope 2 at $DIR/generator-storage-dead-unwind.rs:25:14: 25:15 + StorageDead(_4); // scope 1 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 + drop(_3) -> [return: bb5, unwind: bb3]; // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 + } + + bb5: { + StorageDead(_3); // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 + drop(_1) -> [return: bb6, unwind: bb1]; // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 + } + + bb6: { + generator_drop; // scope 0 at $DIR/generator-storage-dead-unwind.rs:22:16: 28:6 + } + + bb7: { StorageDead(_8); // scope 2 at $DIR/generator-storage-dead-unwind.rs:26:15: 26:16 StorageDead(_7); // scope 2 at $DIR/generator-storage-dead-unwind.rs:26:16: 26:17 StorageLive(_9); // scope 2 at $DIR/generator-storage-dead-unwind.rs:27:9: 27:16 StorageLive(_10); // scope 2 at $DIR/generator-storage-dead-unwind.rs:27:14: 27:15 _10 = move _4; // scope 2 at $DIR/generator-storage-dead-unwind.rs:27:14: 27:15 - _9 = const take::(move _10) -> [return: bb3, unwind: bb8]; // scope 2 at $DIR/generator-storage-dead-unwind.rs:27:9: 27:16 + _9 = const take::(move _10) -> [return: bb10, unwind: bb11]; // scope 2 at $DIR/generator-storage-dead-unwind.rs:27:9: 27:16 // ty::Const // + ty: fn(Bar) {take::} // + val: Value(Scalar()) @@ -72,7 +97,19 @@ yields () // + literal: Const { ty: fn(Bar) {take::}, val: Value(Scalar()) } } - bb3: { + bb8 (cleanup): { + StorageDead(_4); // scope 1 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 + StorageDead(_3); // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 + drop(_1) -> bb1; // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 + } + + bb9 (cleanup): { + StorageDead(_8); // scope 2 at $DIR/generator-storage-dead-unwind.rs:26:15: 26:16 + StorageDead(_7); // scope 2 at $DIR/generator-storage-dead-unwind.rs:26:16: 26:17 + goto -> bb8; // scope 2 at $DIR/generator-storage-dead-unwind.rs:1:1: 1:1 + } + + bb10: { StorageDead(_10); // scope 2 at $DIR/generator-storage-dead-unwind.rs:27:15: 27:16 StorageDead(_9); // scope 2 at $DIR/generator-storage-dead-unwind.rs:27:16: 27:17 _0 = const (); // scope 0 at $DIR/generator-storage-dead-unwind.rs:22:19: 28:6 @@ -84,53 +121,16 @@ yields () // + literal: Const { ty: (), val: Value(Scalar()) } StorageDead(_4); // scope 1 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 StorageDead(_3); // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 - drop(_1) -> [return: bb4, unwind: bb11]; // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 - } - - bb4: { - return; // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:6: 28:6 - } - - bb5: { - StorageDead(_6); // scope 2 at $DIR/generator-storage-dead-unwind.rs:25:13: 25:14 - StorageDead(_5); // scope 2 at $DIR/generator-storage-dead-unwind.rs:25:14: 25:15 - StorageDead(_4); // scope 1 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 - drop(_3) -> [return: bb6, unwind: bb12]; // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 - } - - bb6: { - StorageDead(_3); // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 - drop(_1) -> [return: bb7, unwind: bb11]; // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 - } - - bb7: { - generator_drop; // scope 0 at $DIR/generator-storage-dead-unwind.rs:22:16: 28:6 - } - - bb8 (cleanup): { - StorageDead(_10); // scope 2 at $DIR/generator-storage-dead-unwind.rs:27:15: 27:16 - StorageDead(_9); // scope 2 at $DIR/generator-storage-dead-unwind.rs:27:16: 27:17 - goto -> bb10; // scope 2 at $DIR/generator-storage-dead-unwind.rs:1:1: 1:1 - } - - bb9 (cleanup): { - StorageDead(_8); // scope 2 at $DIR/generator-storage-dead-unwind.rs:26:15: 26:16 - StorageDead(_7); // scope 2 at $DIR/generator-storage-dead-unwind.rs:26:16: 26:17 - goto -> bb10; // scope 2 at $DIR/generator-storage-dead-unwind.rs:1:1: 1:1 - } - - bb10 (cleanup): { - StorageDead(_4); // scope 1 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 - StorageDead(_3); // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 - drop(_1) -> bb11; // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 + drop(_1) -> [return: bb12, unwind: bb1]; // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 } bb11 (cleanup): { - resume; // scope 0 at $DIR/generator-storage-dead-unwind.rs:22:16: 28:6 + StorageDead(_10); // scope 2 at $DIR/generator-storage-dead-unwind.rs:27:15: 27:16 + StorageDead(_9); // scope 2 at $DIR/generator-storage-dead-unwind.rs:27:16: 27:17 + goto -> bb8; // scope 2 at $DIR/generator-storage-dead-unwind.rs:1:1: 1:1 } - bb12 (cleanup): { - StorageDead(_3); // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 - drop(_1) -> bb11; // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:5: 28:6 + bb12: { + return; // scope 0 at $DIR/generator-storage-dead-unwind.rs:28:6: 28:6 } } diff --git a/src/test/mir-opt/graphviz/rustc.main.mir_map.0.dot b/src/test/mir-opt/graphviz/rustc.main.mir_map.0.dot index 1a66b53c69b..f5d8b84812a 100644 --- a/src/test/mir-opt/graphviz/rustc.main.mir_map.0.dot +++ b/src/test/mir-opt/graphviz/rustc.main.mir_map.0.dot @@ -3,5 +3,8 @@ digraph Mir_0_3 { node [fontname="monospace"]; edge [fontname="monospace"]; label=>; - bb0__0_3 [shape="none", label=<
0
_0 = const ()
return
>]; + bb0__0_3 [shape="none", label=<
0
_0 = const ()
goto
>]; + bb1__0_3 [shape="none", label=<
1
resume
>]; + bb2__0_3 [shape="none", label=<
2
return
>]; + bb0__0_3 -> bb2__0_3 [label=""]; } diff --git a/src/test/mir-opt/inline/inline-into-box-place/32bit/rustc.main.Inline.diff b/src/test/mir-opt/inline/inline-into-box-place/32bit/rustc.main.Inline.diff index f31d5fae9ed..50913de98b5 100644 --- a/src/test/mir-opt/inline/inline-into-box-place/32bit/rustc.main.Inline.diff +++ b/src/test/mir-opt/inline/inline-into-box-place/32bit/rustc.main.Inline.diff @@ -17,7 +17,7 @@ StorageLive(_1); // scope 0 at $DIR/inline-into-box-place.rs:8:9: 8:11 StorageLive(_2); // scope 0 at $DIR/inline-into-box-place.rs:8:29: 8:43 _2 = Box(std::vec::Vec); // scope 0 at $DIR/inline-into-box-place.rs:8:29: 8:43 -- (*_2) = const std::vec::Vec::::new() -> [return: bb1, unwind: bb4]; // scope 0 at $DIR/inline-into-box-place.rs:8:33: 8:43 +- (*_2) = const std::vec::Vec::::new() -> [return: bb2, unwind: bb4]; // scope 0 at $DIR/inline-into-box-place.rs:8:33: 8:43 + _4 = &mut (*_2); // scope 0 at $DIR/inline-into-box-place.rs:8:33: 8:43 + ((*_4).0: alloc::raw_vec::RawVec) = const alloc::raw_vec::RawVec:: { ptr: std::ptr::Unique:: { pointer: {0x4 as *const u32}, _marker: std::marker::PhantomData:: }, cap: 0usize, alloc: std::alloc::Global }; // scope 2 at $SRC_DIR/liballoc/vec.rs:LL:COL // ty::Const @@ -31,7 +31,11 @@ - // + literal: Const { ty: fn() -> std::vec::Vec {std::vec::Vec::::new}, val: Value(Scalar()) } - } - -- bb1: { +- bb1 (cleanup): { +- resume; // scope 0 at $DIR/inline-into-box-place.rs:7:1: 9:2 +- } +- +- bb2: { + // + span: $SRC_DIR/liballoc/vec.rs:LL:COL + // + user_ty: UserType(0) + // + literal: Const { ty: alloc::raw_vec::RawVec, val: Value(ByRef { alloc: Allocation { bytes: [4, 0, 0, 0, 0, 0, 0, 0], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [255], len: Size { raw: 8 } }, size: Size { raw: 8 }, align: Align { pow2: 2 }, mutability: Not, extra: () }, offset: Size { raw: 0 } }) } @@ -51,29 +55,28 @@ // mir::Constant // + span: $DIR/inline-into-box-place.rs:7:11: 9:2 // + literal: Const { ty: (), val: Value(Scalar()) } -- drop(_1) -> [return: bb2, unwind: bb3]; // scope 0 at $DIR/inline-into-box-place.rs:9:1: 9:2 -+ drop(_1) -> [return: bb1, unwind: bb2]; // scope 0 at $DIR/inline-into-box-place.rs:9:1: 9:2 +- drop(_1) -> [return: bb3, unwind: bb1]; // scope 0 at $DIR/inline-into-box-place.rs:9:1: 9:2 ++ drop(_1) -> [return: bb2, unwind: bb1]; // scope 0 at $DIR/inline-into-box-place.rs:9:1: 9:2 } -- bb2: { -+ bb1: { - StorageDead(_1); // scope 0 at $DIR/inline-into-box-place.rs:9:1: 9:2 - return; // scope 0 at $DIR/inline-into-box-place.rs:9:2: 9:2 +- bb3: { +- StorageDead(_1); // scope 0 at $DIR/inline-into-box-place.rs:9:1: 9:2 +- return; // scope 0 at $DIR/inline-into-box-place.rs:9:2: 9:2 ++ bb1 (cleanup): { ++ resume; // scope 0 at $DIR/inline-into-box-place.rs:7:1: 9:2 } -- bb3 (cleanup): { -+ bb2 (cleanup): { - resume; // scope 0 at $DIR/inline-into-box-place.rs:7:1: 9:2 -- } -- - bb4 (cleanup): { -- _3 = const alloc::alloc::box_free::>(move (_2.0: std::ptr::Unique>)) -> bb3; // scope 0 at $DIR/inline-into-box-place.rs:8:42: 8:43 +- _3 = const alloc::alloc::box_free::>(move (_2.0: std::ptr::Unique>)) -> bb1; // scope 0 at $DIR/inline-into-box-place.rs:8:42: 8:43 - // ty::Const - // + ty: unsafe fn(std::ptr::Unique>) {alloc::alloc::box_free::>} - // + val: Value(Scalar()) - // mir::Constant - // + span: $DIR/inline-into-box-place.rs:8:42: 8:43 - // + literal: Const { ty: unsafe fn(std::ptr::Unique>) {alloc::alloc::box_free::>}, val: Value(Scalar()) } ++ bb2: { ++ StorageDead(_1); // scope 0 at $DIR/inline-into-box-place.rs:9:1: 9:2 ++ return; // scope 0 at $DIR/inline-into-box-place.rs:9:2: 9:2 } } diff --git a/src/test/mir-opt/inline/inline-into-box-place/64bit/rustc.main.Inline.diff b/src/test/mir-opt/inline/inline-into-box-place/64bit/rustc.main.Inline.diff index 324ec2d7c5b..7a1b6460c5b 100644 --- a/src/test/mir-opt/inline/inline-into-box-place/64bit/rustc.main.Inline.diff +++ b/src/test/mir-opt/inline/inline-into-box-place/64bit/rustc.main.Inline.diff @@ -17,7 +17,7 @@ StorageLive(_1); // scope 0 at $DIR/inline-into-box-place.rs:8:9: 8:11 StorageLive(_2); // scope 0 at $DIR/inline-into-box-place.rs:8:29: 8:43 _2 = Box(std::vec::Vec); // scope 0 at $DIR/inline-into-box-place.rs:8:29: 8:43 -- (*_2) = const std::vec::Vec::::new() -> [return: bb1, unwind: bb4]; // scope 0 at $DIR/inline-into-box-place.rs:8:33: 8:43 +- (*_2) = const std::vec::Vec::::new() -> [return: bb2, unwind: bb4]; // scope 0 at $DIR/inline-into-box-place.rs:8:33: 8:43 + _4 = &mut (*_2); // scope 0 at $DIR/inline-into-box-place.rs:8:33: 8:43 + ((*_4).0: alloc::raw_vec::RawVec) = const alloc::raw_vec::RawVec:: { ptr: std::ptr::Unique:: { pointer: {0x4 as *const u32}, _marker: std::marker::PhantomData:: }, cap: 0usize, alloc: std::alloc::Global }; // scope 2 at $SRC_DIR/liballoc/vec.rs:LL:COL // ty::Const @@ -31,7 +31,11 @@ - // + literal: Const { ty: fn() -> std::vec::Vec {std::vec::Vec::::new}, val: Value(Scalar()) } - } - -- bb1: { +- bb1 (cleanup): { +- resume; // scope 0 at $DIR/inline-into-box-place.rs:7:1: 9:2 +- } +- +- bb2: { + // + span: $SRC_DIR/liballoc/vec.rs:LL:COL + // + user_ty: UserType(0) + // + literal: Const { ty: alloc::raw_vec::RawVec, val: Value(ByRef { alloc: Allocation { bytes: [4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [65535], len: Size { raw: 16 } }, size: Size { raw: 16 }, align: Align { pow2: 3 }, mutability: Not, extra: () }, offset: Size { raw: 0 } }) } @@ -51,29 +55,28 @@ // mir::Constant // + span: $DIR/inline-into-box-place.rs:7:11: 9:2 // + literal: Const { ty: (), val: Value(Scalar()) } -- drop(_1) -> [return: bb2, unwind: bb3]; // scope 0 at $DIR/inline-into-box-place.rs:9:1: 9:2 -+ drop(_1) -> [return: bb1, unwind: bb2]; // scope 0 at $DIR/inline-into-box-place.rs:9:1: 9:2 +- drop(_1) -> [return: bb3, unwind: bb1]; // scope 0 at $DIR/inline-into-box-place.rs:9:1: 9:2 ++ drop(_1) -> [return: bb2, unwind: bb1]; // scope 0 at $DIR/inline-into-box-place.rs:9:1: 9:2 } -- bb2: { -+ bb1: { - StorageDead(_1); // scope 0 at $DIR/inline-into-box-place.rs:9:1: 9:2 - return; // scope 0 at $DIR/inline-into-box-place.rs:9:2: 9:2 +- bb3: { +- StorageDead(_1); // scope 0 at $DIR/inline-into-box-place.rs:9:1: 9:2 +- return; // scope 0 at $DIR/inline-into-box-place.rs:9:2: 9:2 ++ bb1 (cleanup): { ++ resume; // scope 0 at $DIR/inline-into-box-place.rs:7:1: 9:2 } -- bb3 (cleanup): { -+ bb2 (cleanup): { - resume; // scope 0 at $DIR/inline-into-box-place.rs:7:1: 9:2 -- } -- - bb4 (cleanup): { -- _3 = const alloc::alloc::box_free::>(move (_2.0: std::ptr::Unique>)) -> bb3; // scope 0 at $DIR/inline-into-box-place.rs:8:42: 8:43 +- _3 = const alloc::alloc::box_free::>(move (_2.0: std::ptr::Unique>)) -> bb1; // scope 0 at $DIR/inline-into-box-place.rs:8:42: 8:43 - // ty::Const - // + ty: unsafe fn(std::ptr::Unique>) {alloc::alloc::box_free::>} - // + val: Value(Scalar()) - // mir::Constant - // + span: $DIR/inline-into-box-place.rs:8:42: 8:43 - // + literal: Const { ty: unsafe fn(std::ptr::Unique>) {alloc::alloc::box_free::>}, val: Value(Scalar()) } ++ bb2: { ++ StorageDead(_1); // scope 0 at $DIR/inline-into-box-place.rs:9:1: 9:2 ++ return; // scope 0 at $DIR/inline-into-box-place.rs:9:2: 9:2 } } diff --git a/src/test/mir-opt/issue-38669/rustc.main.SimplifyCfg-initial.after.mir b/src/test/mir-opt/issue-38669/rustc.main.SimplifyCfg-initial.after.mir index 525254b15d4..fa7bd2563ae 100644 --- a/src/test/mir-opt/issue-38669/rustc.main.SimplifyCfg-initial.after.mir +++ b/src/test/mir-opt/issue-38669/rustc.main.SimplifyCfg-initial.after.mir @@ -21,26 +21,30 @@ fn main() -> () { // + span: $DIR/issue-38669.rs:5:28: 5:33 // + literal: Const { ty: bool, val: Value(Scalar(0x00)) } FakeRead(ForLet, _1); // scope 0 at $DIR/issue-38669.rs:5:9: 5:25 - goto -> bb1; // scope 1 at $DIR/issue-38669.rs:6:5: 11:6 + goto -> bb2; // scope 1 at $DIR/issue-38669.rs:6:5: 11:6 } - bb1: { - falseUnwind -> [real: bb2, cleanup: bb6]; // scope 1 at $DIR/issue-38669.rs:6:5: 11:6 + bb1 (cleanup): { + resume; // scope 0 at $DIR/issue-38669.rs:4:1: 12:2 } bb2: { + falseUnwind -> [real: bb3, cleanup: bb1]; // scope 1 at $DIR/issue-38669.rs:6:5: 11:6 + } + + bb3: { StorageLive(_3); // scope 1 at $DIR/issue-38669.rs:7:9: 9:10 StorageLive(_4); // scope 1 at $DIR/issue-38669.rs:7:12: 7:24 _4 = _1; // scope 1 at $DIR/issue-38669.rs:7:12: 7:24 FakeRead(ForMatchedPlace, _4); // scope 1 at $DIR/issue-38669.rs:7:12: 7:24 - switchInt(_4) -> [false: bb4, otherwise: bb3]; // scope 1 at $DIR/issue-38669.rs:7:9: 9:10 - } - - bb3: { - falseEdges -> [real: bb5, imaginary: bb4]; // scope 1 at $DIR/issue-38669.rs:7:9: 9:10 + switchInt(_4) -> [false: bb5, otherwise: bb4]; // scope 1 at $DIR/issue-38669.rs:7:9: 9:10 } bb4: { + falseEdges -> [real: bb6, imaginary: bb5]; // scope 1 at $DIR/issue-38669.rs:7:9: 9:10 + } + + bb5: { _3 = const (); // scope 1 at $DIR/issue-38669.rs:7:9: 9:10 // ty::Const // + ty: () @@ -64,10 +68,10 @@ fn main() -> () { // mir::Constant // + span: $DIR/issue-38669.rs:6:10: 11:6 // + literal: Const { ty: (), val: Value(Scalar()) } - goto -> bb1; // scope 1 at $DIR/issue-38669.rs:6:5: 11:6 + goto -> bb2; // scope 1 at $DIR/issue-38669.rs:6:5: 11:6 } - bb5: { + bb6: { _0 = const (); // scope 1 at $DIR/issue-38669.rs:8:13: 8:18 // ty::Const // + ty: () @@ -80,8 +84,4 @@ fn main() -> () { StorageDead(_1); // scope 0 at $DIR/issue-38669.rs:12:1: 12:2 return; // scope 0 at $DIR/issue-38669.rs:12:2: 12:2 } - - bb6 (cleanup): { - resume; // scope 0 at $DIR/issue-38669.rs:4:1: 12:2 - } } diff --git a/src/test/mir-opt/issue-41110/rustc.main.ElaborateDrops.after.mir b/src/test/mir-opt/issue-41110/rustc.main.ElaborateDrops.after.mir index 3272ca8454e..77763f2d3a0 100644 --- a/src/test/mir-opt/issue-41110/rustc.main.ElaborateDrops.after.mir +++ b/src/test/mir-opt/issue-41110/rustc.main.ElaborateDrops.after.mir @@ -32,7 +32,7 @@ fn main() -> () { StorageLive(_3); // scope 0 at $DIR/issue-41110.rs:8:21: 8:27 StorageLive(_4); // scope 0 at $DIR/issue-41110.rs:8:21: 8:22 _4 = S; // scope 0 at $DIR/issue-41110.rs:8:21: 8:22 - _3 = const S::id(move _4) -> [return: bb1, unwind: bb4]; // scope 0 at $DIR/issue-41110.rs:8:21: 8:27 + _3 = const S::id(move _4) -> [return: bb2, unwind: bb4]; // scope 0 at $DIR/issue-41110.rs:8:21: 8:27 // ty::Const // + ty: fn(S) -> S {S::id} // + val: Value(Scalar()) @@ -41,7 +41,11 @@ fn main() -> () { // + literal: Const { ty: fn(S) -> S {S::id}, val: Value(Scalar()) } } - bb1: { + bb1 (cleanup): { + resume; // scope 0 at $DIR/issue-41110.rs:7:1: 9:2 + } + + bb2: { StorageDead(_4); // scope 0 at $DIR/issue-41110.rs:8:26: 8:27 _5 = const false; // scope 0 at $DIR/issue-41110.rs:8:13: 8:28 // ty::Const @@ -50,7 +54,7 @@ fn main() -> () { // mir::Constant // + span: $DIR/issue-41110.rs:8:13: 8:28 // + literal: Const { ty: bool, val: Value(Scalar(0x00)) } - _1 = const S::other(move _2, move _3) -> [return: bb2, unwind: bb3]; // scope 0 at $DIR/issue-41110.rs:8:13: 8:28 + _1 = const S::other(move _2, move _3) -> [return: bb6, unwind: bb5]; // scope 0 at $DIR/issue-41110.rs:8:13: 8:28 // ty::Const // + ty: fn(S, S) {S::other} // + val: Value(Scalar()) @@ -59,7 +63,19 @@ fn main() -> () { // + literal: Const { ty: fn(S, S) {S::other}, val: Value(Scalar()) } } - bb2: { + bb3 (cleanup): { + goto -> bb9; // scope 0 at $DIR/issue-41110.rs:8:27: 8:28 + } + + bb4 (cleanup): { + goto -> bb3; // scope 0 at $DIR/issue-41110.rs:8:26: 8:27 + } + + bb5 (cleanup): { + goto -> bb3; // scope 0 at $DIR/issue-41110.rs:8:27: 8:28 + } + + bb6: { StorageDead(_3); // scope 0 at $DIR/issue-41110.rs:8:27: 8:28 _5 = const false; // scope 0 at $DIR/issue-41110.rs:8:27: 8:28 // ty::Const @@ -80,27 +96,22 @@ fn main() -> () { return; // scope 0 at $DIR/issue-41110.rs:9:2: 9:2 } - bb3 (cleanup): { - goto -> bb5; // scope 0 at $DIR/issue-41110.rs:8:27: 8:28 - } - - bb4 (cleanup): { - goto -> bb5; // scope 0 at $DIR/issue-41110.rs:8:26: 8:27 - } - - bb5 (cleanup): { - goto -> bb8; // scope 0 at $DIR/issue-41110.rs:8:27: 8:28 - } - - bb6 (cleanup): { - resume; // scope 0 at $DIR/issue-41110.rs:7:1: 9:2 - } - bb7 (cleanup): { - drop(_2) -> bb6; // scope 0 at $DIR/issue-41110.rs:8:27: 8:28 + drop(_2) -> bb1; // scope 0 at $DIR/issue-41110.rs:8:27: 8:28 } bb8 (cleanup): { - switchInt(_5) -> [false: bb6, otherwise: bb7]; // scope 0 at $DIR/issue-41110.rs:8:27: 8:28 + _5 = const false; // scope 0 at $DIR/issue-41110.rs:8:27: 8:28 + // ty::Const + // + ty: bool + // + val: Value(Scalar(0x00)) + // mir::Constant + // + span: $DIR/issue-41110.rs:8:27: 8:28 + // + literal: Const { ty: bool, val: Value(Scalar(0x00)) } + goto -> bb7; // scope 0 at $DIR/issue-41110.rs:8:27: 8:28 + } + + bb9 (cleanup): { + switchInt(_5) -> [false: bb1, otherwise: bb8]; // scope 0 at $DIR/issue-41110.rs:8:27: 8:28 } } diff --git a/src/test/mir-opt/issue-41110/rustc.test.ElaborateDrops.after.mir b/src/test/mir-opt/issue-41110/rustc.test.ElaborateDrops.after.mir index 99da0398d96..a99846bd15d 100644 --- a/src/test/mir-opt/issue-41110/rustc.test.ElaborateDrops.after.mir +++ b/src/test/mir-opt/issue-41110/rustc.test.ElaborateDrops.after.mir @@ -37,7 +37,7 @@ fn test() -> () { StorageLive(_3); // scope 2 at $DIR/issue-41110.rs:17:5: 17:12 StorageLive(_4); // scope 2 at $DIR/issue-41110.rs:17:10: 17:11 _4 = move _2; // scope 2 at $DIR/issue-41110.rs:17:10: 17:11 - _3 = const std::mem::drop::(move _4) -> [return: bb1, unwind: bb7]; // scope 2 at $DIR/issue-41110.rs:17:5: 17:12 + _3 = const std::mem::drop::(move _4) -> [return: bb2, unwind: bb5]; // scope 2 at $DIR/issue-41110.rs:17:5: 17:12 // ty::Const // + ty: fn(S) {std::mem::drop::} // + val: Value(Scalar()) @@ -46,7 +46,11 @@ fn test() -> () { // + literal: Const { ty: fn(S) {std::mem::drop::}, val: Value(Scalar()) } } - bb1: { + bb1 (cleanup): { + resume; // scope 0 at $DIR/issue-41110.rs:14:1: 19:2 + } + + bb2: { StorageDead(_4); // scope 2 at $DIR/issue-41110.rs:17:11: 17:12 StorageDead(_3); // scope 2 at $DIR/issue-41110.rs:17:12: 17:13 StorageLive(_5); // scope 2 at $DIR/issue-41110.rs:18:9: 18:10 @@ -61,11 +65,27 @@ fn test() -> () { goto -> bb12; // scope 2 at $DIR/issue-41110.rs:18:5: 18:6 } - bb2: { - goto -> bb3; // scope 2 at $DIR/issue-41110.rs:18:9: 18:10 + bb3 (cleanup): { + goto -> bb15; // scope 0 at $DIR/issue-41110.rs:19:1: 19:2 } - bb3: { + bb4 (cleanup): { + goto -> bb3; // scope 1 at $DIR/issue-41110.rs:19:1: 19:2 + } + + bb5 (cleanup): { + goto -> bb4; // scope 2 at $DIR/issue-41110.rs:17:11: 17:12 + } + + bb6: { + goto -> bb8; // scope 2 at $DIR/issue-41110.rs:18:9: 18:10 + } + + bb7 (cleanup): { + goto -> bb4; // scope 2 at $DIR/issue-41110.rs:18:9: 18:10 + } + + bb8: { StorageDead(_5); // scope 2 at $DIR/issue-41110.rs:18:9: 18:10 _0 = const (); // scope 0 at $DIR/issue-41110.rs:14:15: 19:2 // ty::Const @@ -74,15 +94,15 @@ fn test() -> () { // mir::Constant // + span: $DIR/issue-41110.rs:14:15: 19:2 // + literal: Const { ty: (), val: Value(Scalar()) } - drop(_2) -> [return: bb4, unwind: bb9]; // scope 1 at $DIR/issue-41110.rs:19:1: 19:2 + drop(_2) -> [return: bb9, unwind: bb3]; // scope 1 at $DIR/issue-41110.rs:19:1: 19:2 } - bb4: { + bb9: { StorageDead(_2); // scope 1 at $DIR/issue-41110.rs:19:1: 19:2 - goto -> bb5; // scope 0 at $DIR/issue-41110.rs:19:1: 19:2 + goto -> bb10; // scope 0 at $DIR/issue-41110.rs:19:1: 19:2 } - bb5: { + bb10: { _6 = const false; // scope 0 at $DIR/issue-41110.rs:19:1: 19:2 // ty::Const // + ty: bool @@ -94,41 +114,32 @@ fn test() -> () { return; // scope 0 at $DIR/issue-41110.rs:19:2: 19:2 } - bb6 (cleanup): { - goto -> bb8; // scope 2 at $DIR/issue-41110.rs:18:9: 18:10 - } - - bb7 (cleanup): { - goto -> bb8; // scope 2 at $DIR/issue-41110.rs:17:11: 17:12 - } - - bb8 (cleanup): { - goto -> bb9; // scope 1 at $DIR/issue-41110.rs:19:1: 19:2 - } - - bb9 (cleanup): { - goto -> bb14; // scope 0 at $DIR/issue-41110.rs:19:1: 19:2 - } - - bb10 (cleanup): { - resume; // scope 0 at $DIR/issue-41110.rs:14:1: 19:2 - } - bb11 (cleanup): { _2 = move _5; // scope 2 at $DIR/issue-41110.rs:18:5: 18:6 - goto -> bb6; // scope 2 at $DIR/issue-41110.rs:18:5: 18:6 + goto -> bb7; // scope 2 at $DIR/issue-41110.rs:18:5: 18:6 } bb12: { _2 = move _5; // scope 2 at $DIR/issue-41110.rs:18:5: 18:6 - goto -> bb2; // scope 2 at $DIR/issue-41110.rs:18:5: 18:6 + goto -> bb6; // scope 2 at $DIR/issue-41110.rs:18:5: 18:6 } bb13 (cleanup): { - drop(_1) -> bb10; // scope 0 at $DIR/issue-41110.rs:19:1: 19:2 + drop(_1) -> bb1; // scope 0 at $DIR/issue-41110.rs:19:1: 19:2 } bb14 (cleanup): { - switchInt(_6) -> [false: bb10, otherwise: bb13]; // scope 0 at $DIR/issue-41110.rs:19:1: 19:2 + _6 = const false; // scope 0 at $DIR/issue-41110.rs:19:1: 19:2 + // ty::Const + // + ty: bool + // + val: Value(Scalar(0x00)) + // mir::Constant + // + span: $DIR/issue-41110.rs:19:1: 19:2 + // + literal: Const { ty: bool, val: Value(Scalar(0x00)) } + goto -> bb13; // scope 0 at $DIR/issue-41110.rs:19:1: 19:2 + } + + bb15 (cleanup): { + switchInt(_6) -> [false: bb1, otherwise: bb14]; // scope 0 at $DIR/issue-41110.rs:19:1: 19:2 } } diff --git a/src/test/mir-opt/issue-41697/32bit/rustc.{{impl}}-{{constant}}.SimplifyCfg-qualify-consts.after.mir b/src/test/mir-opt/issue-41697/32bit/rustc.{{impl}}-{{constant}}.SimplifyCfg-qualify-consts.after.mir index 0588ec9b4ce..d263b2515f1 100644 --- a/src/test/mir-opt/issue-41697/32bit/rustc.{{impl}}-{{constant}}.SimplifyCfg-qualify-consts.after.mir +++ b/src/test/mir-opt/issue-41697/32bit/rustc.{{impl}}-{{constant}}.SimplifyCfg-qualify-consts.after.mir @@ -18,15 +18,15 @@ // mir::Constant // + span: $DIR/issue-41697.rs:18:21: 18:22 // + literal: Const { ty: usize, val: Value(Scalar(0x00000001)) } - assert(!move (_1.1: bool), "attempt to add with overflow") -> [success: bb1, unwind: bb2]; // scope 0 at $DIR/issue-41697.rs:18:19: 18:22 + assert(!move (_1.1: bool), "attempt to add with overflow") -> [success: bb2, unwind: bb1]; // scope 0 at $DIR/issue-41697.rs:18:19: 18:22 } - bb1: { + bb1 (cleanup): { + resume; // scope 0 at $DIR/issue-41697.rs:18:19: 18:22 + } + + bb2: { _0 = move (_1.0: usize); // scope 0 at $DIR/issue-41697.rs:18:19: 18:22 return; // scope 0 at $DIR/issue-41697.rs:18:19: 18:22 } - - bb2 (cleanup): { - resume; // scope 0 at $DIR/issue-41697.rs:18:19: 18:22 - } } diff --git a/src/test/mir-opt/issue-41697/64bit/rustc.{{impl}}-{{constant}}.SimplifyCfg-qualify-consts.after.mir b/src/test/mir-opt/issue-41697/64bit/rustc.{{impl}}-{{constant}}.SimplifyCfg-qualify-consts.after.mir index 4040403ffa0..6c00f49fb75 100644 --- a/src/test/mir-opt/issue-41697/64bit/rustc.{{impl}}-{{constant}}.SimplifyCfg-qualify-consts.after.mir +++ b/src/test/mir-opt/issue-41697/64bit/rustc.{{impl}}-{{constant}}.SimplifyCfg-qualify-consts.after.mir @@ -18,15 +18,15 @@ // mir::Constant // + span: $DIR/issue-41697.rs:18:21: 18:22 // + literal: Const { ty: usize, val: Value(Scalar(0x0000000000000001)) } - assert(!move (_1.1: bool), "attempt to add with overflow") -> [success: bb1, unwind: bb2]; // scope 0 at $DIR/issue-41697.rs:18:19: 18:22 + assert(!move (_1.1: bool), "attempt to add with overflow") -> [success: bb2, unwind: bb1]; // scope 0 at $DIR/issue-41697.rs:18:19: 18:22 } - bb1: { + bb1 (cleanup): { + resume; // scope 0 at $DIR/issue-41697.rs:18:19: 18:22 + } + + bb2: { _0 = move (_1.0: usize); // scope 0 at $DIR/issue-41697.rs:18:19: 18:22 return; // scope 0 at $DIR/issue-41697.rs:18:19: 18:22 } - - bb2 (cleanup): { - resume; // scope 0 at $DIR/issue-41697.rs:18:19: 18:22 - } } diff --git a/src/test/mir-opt/issue-41888/rustc.main.ElaborateDrops.after.mir b/src/test/mir-opt/issue-41888/rustc.main.ElaborateDrops.after.mir index b64dd5c3776..ce940273c3e 100644 --- a/src/test/mir-opt/issue-41888/rustc.main.ElaborateDrops.after.mir +++ b/src/test/mir-opt/issue-41888/rustc.main.ElaborateDrops.after.mir @@ -44,7 +44,7 @@ fn main() -> () { // + literal: Const { ty: bool, val: Value(Scalar(0x00)) } StorageLive(_1); // scope 0 at $DIR/issue-41888.rs:7:9: 7:10 StorageLive(_2); // scope 1 at $DIR/issue-41888.rs:8:8: 8:14 - _2 = const cond() -> [return: bb1, unwind: bb11]; // scope 1 at $DIR/issue-41888.rs:8:8: 8:14 + _2 = const cond() -> [return: bb2, unwind: bb3]; // scope 1 at $DIR/issue-41888.rs:8:8: 8:14 // ty::Const // + ty: fn() -> bool {cond} // + val: Value(Scalar()) @@ -53,11 +53,19 @@ fn main() -> () { // + literal: Const { ty: fn() -> bool {cond}, val: Value(Scalar()) } } - bb1: { - switchInt(_2) -> [false: bb2, otherwise: bb3]; // scope 1 at $DIR/issue-41888.rs:8:5: 14:6 + bb1 (cleanup): { + resume; // scope 0 at $DIR/issue-41888.rs:6:1: 15:2 } bb2: { + switchInt(_2) -> [false: bb4, otherwise: bb5]; // scope 1 at $DIR/issue-41888.rs:8:5: 14:6 + } + + bb3 (cleanup): { + goto -> bb1; // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 + } + + bb4: { _0 = const (); // scope 1 at $DIR/issue-41888.rs:8:5: 14:6 // ty::Const // + ty: () @@ -65,10 +73,10 @@ fn main() -> () { // mir::Constant // + span: $DIR/issue-41888.rs:8:5: 14:6 // + literal: Const { ty: (), val: Value(Scalar()) } - goto -> bb8; // scope 1 at $DIR/issue-41888.rs:8:5: 14:6 + goto -> bb11; // scope 1 at $DIR/issue-41888.rs:8:5: 14:6 } - bb3: { + bb5: { StorageLive(_3); // scope 1 at $DIR/issue-41888.rs:9:13: 9:20 StorageLive(_4); // scope 1 at $DIR/issue-41888.rs:9:18: 9:19 _4 = K; // scope 1 at $DIR/issue-41888.rs:9:18: 9:19 @@ -77,17 +85,21 @@ fn main() -> () { goto -> bb14; // scope 1 at $DIR/issue-41888.rs:9:9: 9:10 } - bb4: { - goto -> bb5; // scope 1 at $DIR/issue-41888.rs:9:19: 9:20 + bb6: { + goto -> bb8; // scope 1 at $DIR/issue-41888.rs:9:19: 9:20 } - bb5: { + bb7 (cleanup): { + goto -> bb3; // scope 1 at $DIR/issue-41888.rs:9:19: 9:20 + } + + bb8: { StorageDead(_3); // scope 1 at $DIR/issue-41888.rs:9:19: 9:20 _5 = discriminant(_1); // scope 1 at $DIR/issue-41888.rs:10:16: 10:24 - switchInt(move _5) -> [0isize: bb7, otherwise: bb6]; // scope 1 at $DIR/issue-41888.rs:10:16: 10:24 + switchInt(move _5) -> [0isize: bb10, otherwise: bb9]; // scope 1 at $DIR/issue-41888.rs:10:16: 10:24 } - bb6: { + bb9: { _0 = const (); // scope 1 at $DIR/issue-41888.rs:10:9: 13:10 // ty::Const // + ty: () @@ -95,10 +107,10 @@ fn main() -> () { // mir::Constant // + span: $DIR/issue-41888.rs:10:9: 13:10 // + literal: Const { ty: (), val: Value(Scalar()) } - goto -> bb8; // scope 1 at $DIR/issue-41888.rs:10:9: 13:10 + goto -> bb11; // scope 1 at $DIR/issue-41888.rs:10:9: 13:10 } - bb7: { + bb10: { StorageLive(_6); // scope 1 at $DIR/issue-41888.rs:10:21: 10:23 _9 = const false; // scope 1 at $DIR/issue-41888.rs:10:21: 10:23 // ty::Const @@ -116,14 +128,14 @@ fn main() -> () { // + span: $DIR/issue-41888.rs:10:29: 13:10 // + literal: Const { ty: (), val: Value(Scalar()) } StorageDead(_6); // scope 1 at $DIR/issue-41888.rs:13:9: 13:10 - goto -> bb8; // scope 1 at $DIR/issue-41888.rs:10:9: 13:10 + goto -> bb11; // scope 1 at $DIR/issue-41888.rs:10:9: 13:10 } - bb8: { - goto -> bb20; // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 + bb11: { + goto -> bb21; // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 } - bb9: { + bb12: { _7 = const false; // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 // ty::Const // + ty: bool @@ -150,18 +162,6 @@ fn main() -> () { return; // scope 0 at $DIR/issue-41888.rs:15:2: 15:2 } - bb10 (cleanup): { - goto -> bb11; // scope 1 at $DIR/issue-41888.rs:9:19: 9:20 - } - - bb11 (cleanup): { - goto -> bb12; // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 - } - - bb12 (cleanup): { - resume; // scope 0 at $DIR/issue-41888.rs:6:1: 15:2 - } - bb13 (cleanup): { _7 = const true; // scope 1 at $DIR/issue-41888.rs:9:9: 9:10 // ty::Const @@ -185,7 +185,7 @@ fn main() -> () { // + span: $DIR/issue-41888.rs:9:9: 9:10 // + literal: Const { ty: bool, val: Value(Scalar(0x01)) } _1 = move _3; // scope 1 at $DIR/issue-41888.rs:9:9: 9:10 - goto -> bb10; // scope 1 at $DIR/issue-41888.rs:9:9: 9:10 + goto -> bb7; // scope 1 at $DIR/issue-41888.rs:9:9: 9:10 } bb14: { @@ -211,7 +211,7 @@ fn main() -> () { // + span: $DIR/issue-41888.rs:9:9: 9:10 // + literal: Const { ty: bool, val: Value(Scalar(0x01)) } _1 = move _3; // scope 1 at $DIR/issue-41888.rs:9:9: 9:10 - goto -> bb4; // scope 1 at $DIR/issue-41888.rs:9:9: 9:10 + goto -> bb6; // scope 1 at $DIR/issue-41888.rs:9:9: 9:10 } bb15: { @@ -222,36 +222,47 @@ fn main() -> () { // mir::Constant // + span: $DIR/issue-41888.rs:15:1: 15:2 // + literal: Const { ty: bool, val: Value(Scalar(0x00)) } - goto -> bb9; // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 - } - - bb16 (cleanup): { goto -> bb12; // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 } - bb17: { - drop(_1) -> [return: bb15, unwind: bb12]; // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 + bb16 (cleanup): { + _7 = const false; // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 + // ty::Const + // + ty: bool + // + val: Value(Scalar(0x00)) + // mir::Constant + // + span: $DIR/issue-41888.rs:15:1: 15:2 + // + literal: Const { ty: bool, val: Value(Scalar(0x00)) } + goto -> bb1; // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 } - bb18 (cleanup): { - drop(_1) -> bb12; // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 + bb17 (cleanup): { + goto -> bb16; // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 } - bb19: { - _10 = discriminant(_1); // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 - switchInt(move _10) -> [0isize: bb15, otherwise: bb17]; // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 + bb18: { + drop(_1) -> [return: bb15, unwind: bb16]; // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 + } + + bb19 (cleanup): { + drop(_1) -> bb16; // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 } bb20: { - switchInt(_7) -> [false: bb15, otherwise: bb19]; // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 + _10 = discriminant(_1); // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 + switchInt(move _10) -> [0isize: bb15, otherwise: bb18]; // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 } - bb21 (cleanup): { - _11 = discriminant(_1); // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 - switchInt(move _11) -> [0isize: bb16, otherwise: bb18]; // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 + bb21: { + switchInt(_7) -> [false: bb15, otherwise: bb20]; // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 } bb22 (cleanup): { - switchInt(_7) -> [false: bb12, otherwise: bb21]; // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 + _11 = discriminant(_1); // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 + switchInt(move _11) -> [0isize: bb17, otherwise: bb19]; // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 + } + + bb23 (cleanup): { + switchInt(_7) -> [false: bb16, otherwise: bb22]; // scope 0 at $DIR/issue-41888.rs:15:1: 15:2 } } diff --git a/src/test/mir-opt/issue-49232/rustc.main.mir_map.0.mir b/src/test/mir-opt/issue-49232/rustc.main.mir_map.0.mir index 75c1ca5af92..abf33cce133 100644 --- a/src/test/mir-opt/issue-49232/rustc.main.mir_map.0.mir +++ b/src/test/mir-opt/issue-49232/rustc.main.mir_map.0.mir @@ -17,10 +17,14 @@ fn main() -> () { } bb1: { - falseUnwind -> [real: bb2, cleanup: bb11]; // scope 0 at $DIR/issue-49232.rs:6:5: 14:6 + falseUnwind -> [real: bb3, cleanup: bb4]; // scope 0 at $DIR/issue-49232.rs:6:5: 14:6 } bb2: { + goto -> bb14; // scope 0 at $DIR/issue-49232.rs:15:2: 15:2 + } + + bb3: { StorageLive(_2); // scope 0 at $DIR/issue-49232.rs:7:13: 7:19 StorageLive(_3); // scope 0 at $DIR/issue-49232.rs:8:19: 8:23 _3 = const true; // scope 0 at $DIR/issue-49232.rs:8:19: 8:23 @@ -31,14 +35,18 @@ fn main() -> () { // + span: $DIR/issue-49232.rs:8:19: 8:23 // + literal: Const { ty: bool, val: Value(Scalar(0x01)) } FakeRead(ForMatchedPlace, _3); // scope 0 at $DIR/issue-49232.rs:8:19: 8:23 - switchInt(_3) -> [false: bb3, otherwise: bb4]; // scope 0 at $DIR/issue-49232.rs:9:17: 9:22 + switchInt(_3) -> [false: bb5, otherwise: bb6]; // scope 0 at $DIR/issue-49232.rs:9:17: 9:22 } - bb3: { - falseEdges -> [real: bb5, imaginary: bb4]; // scope 0 at $DIR/issue-49232.rs:9:17: 9:22 + bb4 (cleanup): { + resume; // scope 0 at $DIR/issue-49232.rs:5:1: 15:2 } - bb4: { + bb5: { + falseEdges -> [real: bb7, imaginary: bb6]; // scope 0 at $DIR/issue-49232.rs:9:17: 9:22 + } + + bb6: { _0 = const (); // scope 0 at $DIR/issue-49232.rs:10:25: 10:30 // ty::Const // + ty: () @@ -46,10 +54,10 @@ fn main() -> () { // mir::Constant // + span: $DIR/issue-49232.rs:10:25: 10:30 // + literal: Const { ty: (), val: Value(Scalar()) } - goto -> bb10; // scope 0 at $DIR/issue-49232.rs:10:25: 10:30 + goto -> bb8; // scope 0 at $DIR/issue-49232.rs:10:25: 10:30 } - bb5: { + bb7: { _2 = const 4i32; // scope 0 at $DIR/issue-49232.rs:9:26: 9:27 // ty::Const // + ty: i32 @@ -57,10 +65,20 @@ fn main() -> () { // mir::Constant // + span: $DIR/issue-49232.rs:9:26: 9:27 // + literal: Const { ty: i32, val: Value(Scalar(0x00000004)) } - goto -> bb8; // scope 0 at $DIR/issue-49232.rs:8:13: 11:14 + goto -> bb12; // scope 0 at $DIR/issue-49232.rs:8:13: 11:14 } - bb6: { + bb8: { + StorageDead(_3); // scope 0 at $DIR/issue-49232.rs:12:10: 12:11 + goto -> bb9; // scope 0 at $DIR/issue-49232.rs:10:25: 10:30 + } + + bb9: { + StorageDead(_2); // scope 0 at $DIR/issue-49232.rs:14:5: 14:6 + goto -> bb2; // scope 0 at $DIR/issue-49232.rs:10:25: 10:30 + } + + bb10: { _4 = const (); // scope 0 at $DIR/issue-49232.rs:10:25: 10:30 // ty::Const // + ty: () @@ -71,17 +89,17 @@ fn main() -> () { unreachable; // scope 0 at $DIR/issue-49232.rs:10:25: 10:30 } - bb7: { - goto -> bb8; // scope 0 at $DIR/issue-49232.rs:8:13: 11:14 + bb11: { + goto -> bb12; // scope 0 at $DIR/issue-49232.rs:8:13: 11:14 } - bb8: { + bb12: { FakeRead(ForLet, _2); // scope 0 at $DIR/issue-49232.rs:7:13: 7:19 StorageDead(_3); // scope 0 at $DIR/issue-49232.rs:12:10: 12:11 StorageLive(_5); // scope 1 at $DIR/issue-49232.rs:13:9: 13:22 StorageLive(_6); // scope 1 at $DIR/issue-49232.rs:13:14: 13:21 _6 = &_2; // scope 1 at $DIR/issue-49232.rs:13:14: 13:21 - _5 = const std::mem::drop::<&i32>(move _6) -> [return: bb9, unwind: bb11]; // scope 1 at $DIR/issue-49232.rs:13:9: 13:22 + _5 = const std::mem::drop::<&i32>(move _6) -> [return: bb13, unwind: bb4]; // scope 1 at $DIR/issue-49232.rs:13:9: 13:22 // ty::Const // + ty: fn(&i32) {std::mem::drop::<&i32>} // + val: Value(Scalar()) @@ -90,7 +108,7 @@ fn main() -> () { // + literal: Const { ty: fn(&i32) {std::mem::drop::<&i32>}, val: Value(Scalar()) } } - bb9: { + bb13: { StorageDead(_6); // scope 1 at $DIR/issue-49232.rs:13:21: 13:22 StorageDead(_5); // scope 1 at $DIR/issue-49232.rs:13:22: 13:23 _1 = const (); // scope 0 at $DIR/issue-49232.rs:6:10: 14:6 @@ -104,13 +122,7 @@ fn main() -> () { goto -> bb1; // scope 0 at $DIR/issue-49232.rs:6:5: 14:6 } - bb10: { - StorageDead(_3); // scope 0 at $DIR/issue-49232.rs:12:10: 12:11 - StorageDead(_2); // scope 0 at $DIR/issue-49232.rs:14:5: 14:6 + bb14: { return; // scope 0 at $DIR/issue-49232.rs:15:2: 15:2 } - - bb11 (cleanup): { - resume; // scope 0 at $DIR/issue-49232.rs:5:1: 15:2 - } } diff --git a/src/test/mir-opt/issue-62289/rustc.test.ElaborateDrops.before.mir b/src/test/mir-opt/issue-62289/rustc.test.ElaborateDrops.before.mir index f59d157d297..0b8b03961f2 100644 --- a/src/test/mir-opt/issue-62289/rustc.test.ElaborateDrops.before.mir +++ b/src/test/mir-opt/issue-62289/rustc.test.ElaborateDrops.before.mir @@ -30,7 +30,7 @@ fn test() -> std::option::Option> { StorageLive(_3); // scope 0 at $DIR/issue-62289.rs:9:15: 9:20 StorageLive(_4); // scope 0 at $DIR/issue-62289.rs:9:15: 9:19 _4 = std::option::Option::::None; // scope 0 at $DIR/issue-62289.rs:9:15: 9:19 - _3 = const as std::ops::Try>::into_result(move _4) -> [return: bb1, unwind: bb12]; // scope 0 at $DIR/issue-62289.rs:9:15: 9:20 + _3 = const as std::ops::Try>::into_result(move _4) -> [return: bb2, unwind: bb3]; // scope 0 at $DIR/issue-62289.rs:9:15: 9:20 // ty::Const // + ty: fn(std::option::Option) -> std::result::Result< as std::ops::Try>::Ok, as std::ops::Try>::Error> { as std::ops::Try>::into_result} // + val: Value(Scalar()) @@ -39,32 +39,40 @@ fn test() -> std::option::Option> { // + literal: Const { ty: fn(std::option::Option) -> std::result::Result< as std::ops::Try>::Ok, as std::ops::Try>::Error> { as std::ops::Try>::into_result}, val: Value(Scalar()) } } - bb1: { - StorageDead(_4); // scope 0 at $DIR/issue-62289.rs:9:19: 9:20 - _5 = discriminant(_3); // scope 0 at $DIR/issue-62289.rs:9:19: 9:20 - switchInt(move _5) -> [0isize: bb2, 1isize: bb4, otherwise: bb3]; // scope 0 at $DIR/issue-62289.rs:9:19: 9:20 + bb1 (cleanup): { + resume; // scope 0 at $DIR/issue-62289.rs:8:1: 10:2 } bb2: { + StorageDead(_4); // scope 0 at $DIR/issue-62289.rs:9:19: 9:20 + _5 = discriminant(_3); // scope 0 at $DIR/issue-62289.rs:9:19: 9:20 + switchInt(move _5) -> [0isize: bb4, 1isize: bb6, otherwise: bb5]; // scope 0 at $DIR/issue-62289.rs:9:19: 9:20 + } + + bb3 (cleanup): { + drop(_2) -> bb1; // scope 0 at $DIR/issue-62289.rs:9:20: 9:21 + } + + bb4: { StorageLive(_10); // scope 0 at $DIR/issue-62289.rs:9:15: 9:20 _10 = ((_3 as Ok).0: u32); // scope 0 at $DIR/issue-62289.rs:9:15: 9:20 (*_2) = _10; // scope 4 at $DIR/issue-62289.rs:9:15: 9:20 StorageDead(_10); // scope 0 at $DIR/issue-62289.rs:9:19: 9:20 _1 = move _2; // scope 0 at $DIR/issue-62289.rs:9:10: 9:21 - drop(_2) -> [return: bb7, unwind: bb11]; // scope 0 at $DIR/issue-62289.rs:9:20: 9:21 + drop(_2) -> [return: bb12, unwind: bb11]; // scope 0 at $DIR/issue-62289.rs:9:20: 9:21 } - bb3: { + bb5: { unreachable; // scope 0 at $DIR/issue-62289.rs:9:15: 9:20 } - bb4: { + bb6: { StorageLive(_6); // scope 0 at $DIR/issue-62289.rs:9:19: 9:20 _6 = ((_3 as Err).0: std::option::NoneError); // scope 0 at $DIR/issue-62289.rs:9:19: 9:20 StorageLive(_8); // scope 2 at $DIR/issue-62289.rs:9:19: 9:20 StorageLive(_9); // scope 2 at $DIR/issue-62289.rs:9:19: 9:20 _9 = _6; // scope 2 at $DIR/issue-62289.rs:9:19: 9:20 - _8 = const >::from(move _9) -> [return: bb5, unwind: bb12]; // scope 2 at $DIR/issue-62289.rs:9:19: 9:20 + _8 = const >::from(move _9) -> [return: bb8, unwind: bb3]; // scope 2 at $DIR/issue-62289.rs:9:19: 9:20 // ty::Const // + ty: fn(std::option::NoneError) -> std::option::NoneError {>::from} // + val: Value(Scalar()) @@ -73,9 +81,13 @@ fn test() -> std::option::Option> { // + literal: Const { ty: fn(std::option::NoneError) -> std::option::NoneError {>::from}, val: Value(Scalar()) } } - bb5: { + bb7: { + return; // scope 0 at $DIR/issue-62289.rs:10:2: 10:2 + } + + bb8: { StorageDead(_9); // scope 2 at $DIR/issue-62289.rs:9:19: 9:20 - _0 = const > as std::ops::Try>::from_error(move _8) -> [return: bb6, unwind: bb12]; // scope 2 at $DIR/issue-62289.rs:9:19: 9:20 + _0 = const > as std::ops::Try>::from_error(move _8) -> [return: bb9, unwind: bb3]; // scope 2 at $DIR/issue-62289.rs:9:19: 9:20 // ty::Const // + ty: fn(> as std::ops::Try>::Error) -> std::option::Option> {> as std::ops::Try>::from_error} // + val: Value(Scalar()) @@ -84,44 +96,32 @@ fn test() -> std::option::Option> { // + literal: Const { ty: fn(> as std::ops::Try>::Error) -> std::option::Option> {> as std::ops::Try>::from_error}, val: Value(Scalar()) } } - bb6: { + bb9: { StorageDead(_8); // scope 2 at $DIR/issue-62289.rs:9:19: 9:20 StorageDead(_6); // scope 0 at $DIR/issue-62289.rs:9:19: 9:20 - drop(_2) -> bb9; // scope 0 at $DIR/issue-62289.rs:9:20: 9:21 - } - - bb7: { - StorageDead(_2); // scope 0 at $DIR/issue-62289.rs:9:20: 9:21 - _0 = std::option::Option::>::Some(move _1); // scope 0 at $DIR/issue-62289.rs:9:5: 9:22 - drop(_1) -> bb8; // scope 0 at $DIR/issue-62289.rs:9:21: 9:22 - } - - bb8: { - StorageDead(_1); // scope 0 at $DIR/issue-62289.rs:9:21: 9:22 - StorageDead(_3); // scope 0 at $DIR/issue-62289.rs:10:1: 10:2 - goto -> bb10; // scope 0 at $DIR/issue-62289.rs:10:2: 10:2 - } - - bb9: { - StorageDead(_2); // scope 0 at $DIR/issue-62289.rs:9:20: 9:21 - StorageDead(_1); // scope 0 at $DIR/issue-62289.rs:9:21: 9:22 - StorageDead(_3); // scope 0 at $DIR/issue-62289.rs:10:1: 10:2 - goto -> bb10; // scope 0 at $DIR/issue-62289.rs:10:2: 10:2 + drop(_2) -> bb10; // scope 0 at $DIR/issue-62289.rs:9:20: 9:21 } bb10: { - return; // scope 0 at $DIR/issue-62289.rs:10:2: 10:2 + StorageDead(_2); // scope 0 at $DIR/issue-62289.rs:9:20: 9:21 + StorageDead(_1); // scope 0 at $DIR/issue-62289.rs:9:21: 9:22 + StorageDead(_3); // scope 0 at $DIR/issue-62289.rs:10:1: 10:2 + goto -> bb7; // scope 0 at $DIR/issue-62289.rs:9:19: 9:20 } bb11 (cleanup): { + drop(_1) -> bb1; // scope 0 at $DIR/issue-62289.rs:9:21: 9:22 + } + + bb12: { + StorageDead(_2); // scope 0 at $DIR/issue-62289.rs:9:20: 9:21 + _0 = std::option::Option::>::Some(move _1); // scope 0 at $DIR/issue-62289.rs:9:5: 9:22 drop(_1) -> bb13; // scope 0 at $DIR/issue-62289.rs:9:21: 9:22 } - bb12 (cleanup): { - drop(_2) -> bb13; // scope 0 at $DIR/issue-62289.rs:9:20: 9:21 - } - - bb13 (cleanup): { - resume; // scope 0 at $DIR/issue-62289.rs:8:1: 10:2 + bb13: { + StorageDead(_1); // scope 0 at $DIR/issue-62289.rs:9:21: 9:22 + StorageDead(_3); // scope 0 at $DIR/issue-62289.rs:10:1: 10:2 + goto -> bb7; // scope 0 at $DIR/issue-62289.rs:10:2: 10:2 } } diff --git a/src/test/mir-opt/loop_test/rustc.main.SimplifyCfg-qualify-consts.after.mir b/src/test/mir-opt/loop_test/rustc.main.SimplifyCfg-qualify-consts.after.mir index 33c59bd3f14..38e04a6399f 100644 --- a/src/test/mir-opt/loop_test/rustc.main.SimplifyCfg-qualify-consts.after.mir +++ b/src/test/mir-opt/loop_test/rustc.main.SimplifyCfg-qualify-consts.after.mir @@ -23,14 +23,18 @@ fn main() -> () { // + span: $DIR/loop_test.rs:10:8: 10:12 // + literal: Const { ty: bool, val: Value(Scalar(0x01)) } FakeRead(ForMatchedPlace, _2); // scope 0 at $DIR/loop_test.rs:10:8: 10:12 - switchInt(_2) -> [false: bb2, otherwise: bb1]; // scope 0 at $DIR/loop_test.rs:10:5: 12:6 + switchInt(_2) -> [false: bb3, otherwise: bb2]; // scope 0 at $DIR/loop_test.rs:10:5: 12:6 } - bb1: { - falseEdges -> [real: bb3, imaginary: bb2]; // scope 0 at $DIR/loop_test.rs:10:5: 12:6 + bb1 (cleanup): { + resume; // scope 0 at $DIR/loop_test.rs:6:1: 17:2 } bb2: { + falseEdges -> [real: bb4, imaginary: bb3]; // scope 0 at $DIR/loop_test.rs:10:5: 12:6 + } + + bb3: { _1 = const (); // scope 0 at $DIR/loop_test.rs:10:5: 12:6 // ty::Const // + ty: () @@ -41,10 +45,10 @@ fn main() -> () { StorageDead(_2); // scope 0 at $DIR/loop_test.rs:12:5: 12:6 StorageDead(_1); // scope 0 at $DIR/loop_test.rs:12:5: 12:6 StorageLive(_4); // scope 0 at $DIR/loop_test.rs:13:5: 16:6 - goto -> bb4; // scope 0 at $DIR/loop_test.rs:13:5: 16:6 + goto -> bb5; // scope 0 at $DIR/loop_test.rs:13:5: 16:6 } - bb3: { + bb4: { _0 = const (); // scope 0 at $DIR/loop_test.rs:11:9: 11:15 // ty::Const // + ty: () @@ -57,11 +61,11 @@ fn main() -> () { return; // scope 0 at $DIR/loop_test.rs:17:2: 17:2 } - bb4: { - falseUnwind -> [real: bb5, cleanup: bb6]; // scope 0 at $DIR/loop_test.rs:13:5: 16:6 + bb5: { + falseUnwind -> [real: bb6, cleanup: bb1]; // scope 0 at $DIR/loop_test.rs:13:5: 16:6 } - bb5: { + bb6: { StorageLive(_6); // scope 0 at $DIR/loop_test.rs:14:13: 14:14 _6 = const 1i32; // scope 0 at $DIR/loop_test.rs:14:17: 14:18 // ty::Const @@ -72,10 +76,6 @@ fn main() -> () { // + literal: Const { ty: i32, val: Value(Scalar(0x00000001)) } FakeRead(ForLet, _6); // scope 0 at $DIR/loop_test.rs:14:13: 14:14 StorageDead(_6); // scope 0 at $DIR/loop_test.rs:16:5: 16:6 - goto -> bb4; // scope 0 at $DIR/loop_test.rs:1:1: 1:1 - } - - bb6 (cleanup): { - resume; // scope 0 at $DIR/loop_test.rs:6:1: 17:2 + goto -> bb5; // scope 0 at $DIR/loop_test.rs:15:9: 15:17 } } diff --git a/src/test/mir-opt/match-arm-scopes/rustc.complicated_match.ElaborateDrops.after.mir b/src/test/mir-opt/match-arm-scopes/rustc.complicated_match.ElaborateDrops.after.mir index bca19398ce7..856248e90d4 100644 --- a/src/test/mir-opt/match-arm-scopes/rustc.complicated_match.ElaborateDrops.after.mir +++ b/src/test/mir-opt/match-arm-scopes/rustc.complicated_match.ElaborateDrops.after.mir @@ -30,26 +30,30 @@ fn complicated_match(_1: bool, _2: (bool, bool, std::string::String)) -> i32 { } bb0: { - switchInt((_2.0: bool)) -> [false: bb5, otherwise: bb1]; // scope 0 at $DIR/match-arm-scopes.rs:16:10: 16:15 + switchInt((_2.0: bool)) -> [false: bb6, otherwise: bb2]; // scope 0 at $DIR/match-arm-scopes.rs:16:10: 16:15 } - bb1: { - switchInt((_2.1: bool)) -> [false: bb10, otherwise: bb2]; // scope 0 at $DIR/match-arm-scopes.rs:16:29: 16:34 + bb1 (cleanup): { + resume; // scope 0 at $DIR/match-arm-scopes.rs:14:1: 19:2 } bb2: { - switchInt((_2.0: bool)) -> [false: bb3, otherwise: bb17]; // scope 0 at $DIR/match-arm-scopes.rs:17:10: 17:14 + switchInt((_2.1: bool)) -> [false: bb14, otherwise: bb3]; // scope 0 at $DIR/match-arm-scopes.rs:16:29: 16:34 } bb3: { + switchInt((_2.0: bool)) -> [false: bb4, otherwise: bb21]; // scope 0 at $DIR/match-arm-scopes.rs:17:10: 17:14 + } + + bb4: { StorageLive(_15); // scope 0 at $DIR/match-arm-scopes.rs:17:32: 17:33 _15 = (_2.1: bool); // scope 0 at $DIR/match-arm-scopes.rs:17:32: 17:33 StorageLive(_16); // scope 0 at $DIR/match-arm-scopes.rs:17:35: 17:36 _16 = move (_2.2: std::string::String); // scope 0 at $DIR/match-arm-scopes.rs:17:35: 17:36 - goto -> bb16; // scope 0 at $DIR/match-arm-scopes.rs:15:5: 18:6 + goto -> bb20; // scope 0 at $DIR/match-arm-scopes.rs:15:5: 18:6 } - bb4: { + bb5: { _0 = const 1i32; // scope 1 at $DIR/match-arm-scopes.rs:16:77: 16:78 // ty::Const // + ty: i32 @@ -57,10 +61,10 @@ fn complicated_match(_1: bool, _2: (bool, bool, std::string::String)) -> i32 { // mir::Constant // + span: $DIR/match-arm-scopes.rs:16:77: 16:78 // + literal: Const { ty: i32, val: Value(Scalar(0x00000001)) } - drop(_7) -> [return: bb15, unwind: bb22]; // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 + drop(_7) -> [return: bb19, unwind: bb10]; // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 } - bb5: { + bb6: { StorageLive(_6); // scope 0 at $DIR/match-arm-scopes.rs:16:17: 16:18 _6 = &(_2.1: bool); // scope 0 at $DIR/match-arm-scopes.rs:16:17: 16:18 StorageLive(_8); // scope 0 at $DIR/match-arm-scopes.rs:16:20: 16:21 @@ -68,16 +72,16 @@ fn complicated_match(_1: bool, _2: (bool, bool, std::string::String)) -> i32 { StorageLive(_9); // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 StorageLive(_10); // scope 0 at $DIR/match-arm-scopes.rs:16:45: 16:49 _10 = _1; // scope 0 at $DIR/match-arm-scopes.rs:16:45: 16:49 - switchInt(_10) -> [false: bb6, otherwise: bb7]; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 - } - - bb6: { - _9 = (*_6); // scope 0 at $DIR/match-arm-scopes.rs:16:70: 16:71 - StorageDead(_10); // scope 0 at $DIR/match-arm-scopes.rs:16:72: 16:73 - switchInt(move _9) -> [false: bb9, otherwise: bb8]; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 + switchInt(_10) -> [false: bb7, otherwise: bb8]; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 } bb7: { + _9 = (*_6); // scope 0 at $DIR/match-arm-scopes.rs:16:70: 16:71 + StorageDead(_10); // scope 0 at $DIR/match-arm-scopes.rs:16:72: 16:73 + switchInt(move _9) -> [false: bb13, otherwise: bb12]; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 + } + + bb8: { _0 = const 3i32; // scope 0 at $DIR/match-arm-scopes.rs:16:59: 16:60 // ty::Const // + ty: i32 @@ -87,26 +91,40 @@ fn complicated_match(_1: bool, _2: (bool, bool, std::string::String)) -> i32 { // + literal: Const { ty: i32, val: Value(Scalar(0x00000003)) } StorageDead(_10); // scope 0 at $DIR/match-arm-scopes.rs:16:72: 16:73 StorageDead(_9); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 - goto -> bb20; // scope 0 at $DIR/match-arm-scopes.rs:1:1: 1:1 + StorageDead(_8); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 + StorageDead(_6); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 + goto -> bb11; // scope 0 at $DIR/match-arm-scopes.rs:16:52: 16:60 } - bb8: { + bb9: { + return; // scope 0 at $DIR/match-arm-scopes.rs:19:2: 19:2 + } + + bb10 (cleanup): { + goto -> bb25; // scope 0 at $DIR/match-arm-scopes.rs:19:1: 19:2 + } + + bb11: { + drop(_2) -> [return: bb9, unwind: bb1]; // scope 0 at $DIR/match-arm-scopes.rs:19:1: 19:2 + } + + bb12: { StorageDead(_9); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 StorageLive(_5); // scope 0 at $DIR/match-arm-scopes.rs:16:17: 16:18 _5 = (_2.1: bool); // scope 0 at $DIR/match-arm-scopes.rs:16:17: 16:18 StorageLive(_7); // scope 0 at $DIR/match-arm-scopes.rs:16:20: 16:21 _7 = move (_2.2: std::string::String); // scope 0 at $DIR/match-arm-scopes.rs:16:20: 16:21 - goto -> bb4; // scope 0 at $DIR/match-arm-scopes.rs:15:5: 18:6 + goto -> bb5; // scope 0 at $DIR/match-arm-scopes.rs:15:5: 18:6 } - bb9: { + bb13: { StorageDead(_9); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 StorageDead(_8); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 StorageDead(_6); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 - goto -> bb1; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 + goto -> bb2; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 } - bb10: { + bb14: { StorageLive(_6); // scope 0 at $DIR/match-arm-scopes.rs:16:26: 16:27 _6 = &(_2.0: bool); // scope 0 at $DIR/match-arm-scopes.rs:16:26: 16:27 StorageLive(_8); // scope 0 at $DIR/match-arm-scopes.rs:16:36: 16:37 @@ -114,16 +132,16 @@ fn complicated_match(_1: bool, _2: (bool, bool, std::string::String)) -> i32 { StorageLive(_12); // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 StorageLive(_13); // scope 0 at $DIR/match-arm-scopes.rs:16:45: 16:49 _13 = _1; // scope 0 at $DIR/match-arm-scopes.rs:16:45: 16:49 - switchInt(_13) -> [false: bb11, otherwise: bb12]; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 + switchInt(_13) -> [false: bb15, otherwise: bb16]; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 } - bb11: { + bb15: { _12 = (*_6); // scope 0 at $DIR/match-arm-scopes.rs:16:70: 16:71 StorageDead(_13); // scope 0 at $DIR/match-arm-scopes.rs:16:72: 16:73 - switchInt(move _12) -> [false: bb14, otherwise: bb13]; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 + switchInt(move _12) -> [false: bb18, otherwise: bb17]; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 } - bb12: { + bb16: { _0 = const 3i32; // scope 0 at $DIR/match-arm-scopes.rs:16:59: 16:60 // ty::Const // + ty: i32 @@ -133,34 +151,36 @@ fn complicated_match(_1: bool, _2: (bool, bool, std::string::String)) -> i32 { // + literal: Const { ty: i32, val: Value(Scalar(0x00000003)) } StorageDead(_13); // scope 0 at $DIR/match-arm-scopes.rs:16:72: 16:73 StorageDead(_12); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 - goto -> bb20; // scope 0 at $DIR/match-arm-scopes.rs:1:1: 1:1 + StorageDead(_8); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 + StorageDead(_6); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 + goto -> bb11; // scope 0 at $DIR/match-arm-scopes.rs:16:52: 16:60 } - bb13: { + bb17: { StorageDead(_12); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 StorageLive(_5); // scope 0 at $DIR/match-arm-scopes.rs:16:26: 16:27 _5 = (_2.0: bool); // scope 0 at $DIR/match-arm-scopes.rs:16:26: 16:27 StorageLive(_7); // scope 0 at $DIR/match-arm-scopes.rs:16:36: 16:37 _7 = move (_2.2: std::string::String); // scope 0 at $DIR/match-arm-scopes.rs:16:36: 16:37 - goto -> bb4; // scope 0 at $DIR/match-arm-scopes.rs:15:5: 18:6 + goto -> bb5; // scope 0 at $DIR/match-arm-scopes.rs:15:5: 18:6 } - bb14: { + bb18: { StorageDead(_12); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 StorageDead(_8); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 StorageDead(_6); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 - goto -> bb2; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 + goto -> bb3; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 } - bb15: { + bb19: { StorageDead(_7); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 StorageDead(_5); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 StorageDead(_8); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 StorageDead(_6); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 - goto -> bb19; // scope 0 at $DIR/match-arm-scopes.rs:15:5: 18:6 + goto -> bb23; // scope 0 at $DIR/match-arm-scopes.rs:15:5: 18:6 } - bb16: { + bb20: { _0 = const 2i32; // scope 2 at $DIR/match-arm-scopes.rs:17:41: 17:42 // ty::Const // + ty: i32 @@ -168,58 +188,48 @@ fn complicated_match(_1: bool, _2: (bool, bool, std::string::String)) -> i32 { // mir::Constant // + span: $DIR/match-arm-scopes.rs:17:41: 17:42 // + literal: Const { ty: i32, val: Value(Scalar(0x00000002)) } - drop(_16) -> [return: bb18, unwind: bb22]; // scope 0 at $DIR/match-arm-scopes.rs:17:42: 17:43 + drop(_16) -> [return: bb22, unwind: bb10]; // scope 0 at $DIR/match-arm-scopes.rs:17:42: 17:43 } - bb17: { + bb21: { StorageLive(_15); // scope 0 at $DIR/match-arm-scopes.rs:17:16: 17:17 _15 = (_2.1: bool); // scope 0 at $DIR/match-arm-scopes.rs:17:16: 17:17 StorageLive(_16); // scope 0 at $DIR/match-arm-scopes.rs:17:19: 17:20 _16 = move (_2.2: std::string::String); // scope 0 at $DIR/match-arm-scopes.rs:17:19: 17:20 - goto -> bb16; // scope 0 at $DIR/match-arm-scopes.rs:15:5: 18:6 + goto -> bb20; // scope 0 at $DIR/match-arm-scopes.rs:15:5: 18:6 } - bb18: { + bb22: { StorageDead(_16); // scope 0 at $DIR/match-arm-scopes.rs:17:42: 17:43 StorageDead(_15); // scope 0 at $DIR/match-arm-scopes.rs:17:42: 17:43 - goto -> bb19; // scope 0 at $DIR/match-arm-scopes.rs:15:5: 18:6 + goto -> bb23; // scope 0 at $DIR/match-arm-scopes.rs:15:5: 18:6 } - bb19: { - goto -> bb26; // scope 0 at $DIR/match-arm-scopes.rs:19:1: 19:2 + bb23: { + goto -> bb29; // scope 0 at $DIR/match-arm-scopes.rs:19:1: 19:2 } - bb20: { - StorageDead(_8); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 - StorageDead(_6); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 - drop(_2) -> [return: bb21, unwind: bb23]; // scope 0 at $DIR/match-arm-scopes.rs:19:1: 19:2 - } - - bb21: { - return; // scope 0 at $DIR/match-arm-scopes.rs:19:2: 19:2 - } - - bb22 (cleanup): { - goto -> bb27; // scope 0 at $DIR/match-arm-scopes.rs:19:1: 19:2 - } - - bb23 (cleanup): { - resume; // scope 0 at $DIR/match-arm-scopes.rs:14:1: 19:2 - } - - bb24: { - goto -> bb21; // scope 0 at $DIR/match-arm-scopes.rs:19:1: 19:2 + bb24 (cleanup): { + goto -> bb1; // scope 0 at $DIR/match-arm-scopes.rs:19:1: 19:2 } bb25 (cleanup): { - goto -> bb23; // scope 0 at $DIR/match-arm-scopes.rs:19:1: 19:2 - } - - bb26: { goto -> bb24; // scope 0 at $DIR/match-arm-scopes.rs:19:1: 19:2 } + bb26: { + goto -> bb9; // scope 0 at $DIR/match-arm-scopes.rs:19:1: 19:2 + } + bb27 (cleanup): { - goto -> bb23; // scope 0 at $DIR/match-arm-scopes.rs:19:1: 19:2 + goto -> bb1; // scope 0 at $DIR/match-arm-scopes.rs:19:1: 19:2 + } + + bb28 (cleanup): { + goto -> bb27; // scope 0 at $DIR/match-arm-scopes.rs:19:1: 19:2 + } + + bb29: { + goto -> bb26; // scope 0 at $DIR/match-arm-scopes.rs:19:1: 19:2 } } diff --git a/src/test/mir-opt/match-arm-scopes/rustc.complicated_match.SimplifyCfg-initial.after.mir b/src/test/mir-opt/match-arm-scopes/rustc.complicated_match.SimplifyCfg-initial.after.mir index 952aa0e804a..63974bda260 100644 --- a/src/test/mir-opt/match-arm-scopes/rustc.complicated_match.SimplifyCfg-initial.after.mir +++ b/src/test/mir-opt/match-arm-scopes/rustc.complicated_match.SimplifyCfg-initial.after.mir @@ -31,38 +31,42 @@ fn complicated_match(_1: bool, _2: (bool, bool, std::string::String)) -> i32 { bb0: { FakeRead(ForMatchedPlace, _2); // scope 0 at $DIR/match-arm-scopes.rs:15:11: 15:16 - switchInt((_2.0: bool)) -> [false: bb1, otherwise: bb2]; // scope 0 at $DIR/match-arm-scopes.rs:16:10: 16:15 + switchInt((_2.0: bool)) -> [false: bb2, otherwise: bb3]; // scope 0 at $DIR/match-arm-scopes.rs:16:10: 16:15 } - bb1: { - falseEdges -> [real: bb8, imaginary: bb3]; // scope 0 at $DIR/match-arm-scopes.rs:16:9: 16:22 + bb1 (cleanup): { + resume; // scope 0 at $DIR/match-arm-scopes.rs:14:1: 19:2 } bb2: { - switchInt((_2.1: bool)) -> [false: bb3, otherwise: bb4]; // scope 0 at $DIR/match-arm-scopes.rs:16:29: 16:34 + falseEdges -> [real: bb9, imaginary: bb4]; // scope 0 at $DIR/match-arm-scopes.rs:16:9: 16:22 } bb3: { - falseEdges -> [real: bb14, imaginary: bb5]; // scope 0 at $DIR/match-arm-scopes.rs:16:25: 16:38 + switchInt((_2.1: bool)) -> [false: bb4, otherwise: bb5]; // scope 0 at $DIR/match-arm-scopes.rs:16:29: 16:34 } bb4: { - switchInt((_2.0: bool)) -> [false: bb6, otherwise: bb5]; // scope 0 at $DIR/match-arm-scopes.rs:17:10: 17:14 + falseEdges -> [real: bb18, imaginary: bb6]; // scope 0 at $DIR/match-arm-scopes.rs:16:25: 16:38 } bb5: { - falseEdges -> [real: bb22, imaginary: bb6]; // scope 0 at $DIR/match-arm-scopes.rs:17:9: 17:21 + switchInt((_2.0: bool)) -> [false: bb7, otherwise: bb6]; // scope 0 at $DIR/match-arm-scopes.rs:17:10: 17:14 } bb6: { + falseEdges -> [real: bb26, imaginary: bb7]; // scope 0 at $DIR/match-arm-scopes.rs:17:9: 17:21 + } + + bb7: { StorageLive(_15); // scope 0 at $DIR/match-arm-scopes.rs:17:32: 17:33 _15 = (_2.1: bool); // scope 0 at $DIR/match-arm-scopes.rs:17:32: 17:33 StorageLive(_16); // scope 0 at $DIR/match-arm-scopes.rs:17:35: 17:36 _16 = move (_2.2: std::string::String); // scope 0 at $DIR/match-arm-scopes.rs:17:35: 17:36 - goto -> bb21; // scope 0 at $DIR/match-arm-scopes.rs:15:5: 18:6 + goto -> bb25; // scope 0 at $DIR/match-arm-scopes.rs:15:5: 18:6 } - bb7: { + bb8: { _0 = const 1i32; // scope 1 at $DIR/match-arm-scopes.rs:16:77: 16:78 // ty::Const // + ty: i32 @@ -70,10 +74,10 @@ fn complicated_match(_1: bool, _2: (bool, bool, std::string::String)) -> i32 { // mir::Constant // + span: $DIR/match-arm-scopes.rs:16:77: 16:78 // + literal: Const { ty: i32, val: Value(Scalar(0x00000001)) } - drop(_7) -> [return: bb20, unwind: bb27]; // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 + drop(_7) -> [return: bb24, unwind: bb14]; // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 } - bb8: { + bb9: { StorageLive(_6); // scope 0 at $DIR/match-arm-scopes.rs:16:17: 16:18 _6 = &(_2.1: bool); // scope 0 at $DIR/match-arm-scopes.rs:16:17: 16:18 StorageLive(_8); // scope 0 at $DIR/match-arm-scopes.rs:16:20: 16:21 @@ -84,20 +88,20 @@ fn complicated_match(_1: bool, _2: (bool, bool, std::string::String)) -> i32 { StorageLive(_10); // scope 0 at $DIR/match-arm-scopes.rs:16:45: 16:49 _10 = _1; // scope 0 at $DIR/match-arm-scopes.rs:16:45: 16:49 FakeRead(ForMatchedPlace, _10); // scope 0 at $DIR/match-arm-scopes.rs:16:45: 16:49 - switchInt(_10) -> [false: bb10, otherwise: bb9]; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 - } - - bb9: { - falseEdges -> [real: bb11, imaginary: bb10]; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 + switchInt(_10) -> [false: bb11, otherwise: bb10]; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 } bb10: { - _9 = (*_6); // scope 0 at $DIR/match-arm-scopes.rs:16:70: 16:71 - StorageDead(_10); // scope 0 at $DIR/match-arm-scopes.rs:16:72: 16:73 - switchInt(move _9) -> [false: bb13, otherwise: bb12]; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 + falseEdges -> [real: bb12, imaginary: bb11]; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 } bb11: { + _9 = (*_6); // scope 0 at $DIR/match-arm-scopes.rs:16:70: 16:71 + StorageDead(_10); // scope 0 at $DIR/match-arm-scopes.rs:16:72: 16:73 + switchInt(move _9) -> [false: bb17, otherwise: bb16]; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 + } + + bb12: { _0 = const 3i32; // scope 0 at $DIR/match-arm-scopes.rs:16:59: 16:60 // ty::Const // + ty: i32 @@ -107,10 +111,24 @@ fn complicated_match(_1: bool, _2: (bool, bool, std::string::String)) -> i32 { // + literal: Const { ty: i32, val: Value(Scalar(0x00000003)) } StorageDead(_10); // scope 0 at $DIR/match-arm-scopes.rs:16:72: 16:73 StorageDead(_9); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 - goto -> bb25; // scope 0 at $DIR/match-arm-scopes.rs:1:1: 1:1 + StorageDead(_8); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 + StorageDead(_6); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 + goto -> bb15; // scope 0 at $DIR/match-arm-scopes.rs:16:52: 16:60 } - bb12: { + bb13: { + return; // scope 0 at $DIR/match-arm-scopes.rs:19:2: 19:2 + } + + bb14 (cleanup): { + drop(_2) -> bb1; // scope 0 at $DIR/match-arm-scopes.rs:19:1: 19:2 + } + + bb15: { + drop(_2) -> [return: bb13, unwind: bb1]; // scope 0 at $DIR/match-arm-scopes.rs:19:1: 19:2 + } + + bb16: { StorageDead(_9); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 FakeRead(ForMatchGuard, _3); // scope 0 at $DIR/match-arm-scopes.rs:16:72: 16:73 FakeRead(ForMatchGuard, _4); // scope 0 at $DIR/match-arm-scopes.rs:16:72: 16:73 @@ -120,17 +138,17 @@ fn complicated_match(_1: bool, _2: (bool, bool, std::string::String)) -> i32 { _5 = (_2.1: bool); // scope 0 at $DIR/match-arm-scopes.rs:16:17: 16:18 StorageLive(_7); // scope 0 at $DIR/match-arm-scopes.rs:16:20: 16:21 _7 = move (_2.2: std::string::String); // scope 0 at $DIR/match-arm-scopes.rs:16:20: 16:21 - goto -> bb7; // scope 0 at $DIR/match-arm-scopes.rs:15:5: 18:6 + goto -> bb8; // scope 0 at $DIR/match-arm-scopes.rs:15:5: 18:6 } - bb13: { + bb17: { StorageDead(_9); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 StorageDead(_8); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 StorageDead(_6); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 - falseEdges -> [real: bb2, imaginary: bb3]; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 + falseEdges -> [real: bb3, imaginary: bb4]; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 } - bb14: { + bb18: { StorageLive(_6); // scope 0 at $DIR/match-arm-scopes.rs:16:26: 16:27 _6 = &(_2.0: bool); // scope 0 at $DIR/match-arm-scopes.rs:16:26: 16:27 StorageLive(_8); // scope 0 at $DIR/match-arm-scopes.rs:16:36: 16:37 @@ -141,20 +159,20 @@ fn complicated_match(_1: bool, _2: (bool, bool, std::string::String)) -> i32 { StorageLive(_13); // scope 0 at $DIR/match-arm-scopes.rs:16:45: 16:49 _13 = _1; // scope 0 at $DIR/match-arm-scopes.rs:16:45: 16:49 FakeRead(ForMatchedPlace, _13); // scope 0 at $DIR/match-arm-scopes.rs:16:45: 16:49 - switchInt(_13) -> [false: bb16, otherwise: bb15]; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 + switchInt(_13) -> [false: bb20, otherwise: bb19]; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 } - bb15: { - falseEdges -> [real: bb17, imaginary: bb16]; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 + bb19: { + falseEdges -> [real: bb21, imaginary: bb20]; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 } - bb16: { + bb20: { _12 = (*_6); // scope 0 at $DIR/match-arm-scopes.rs:16:70: 16:71 StorageDead(_13); // scope 0 at $DIR/match-arm-scopes.rs:16:72: 16:73 - switchInt(move _12) -> [false: bb19, otherwise: bb18]; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 + switchInt(move _12) -> [false: bb23, otherwise: bb22]; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 } - bb17: { + bb21: { _0 = const 3i32; // scope 0 at $DIR/match-arm-scopes.rs:16:59: 16:60 // ty::Const // + ty: i32 @@ -164,10 +182,12 @@ fn complicated_match(_1: bool, _2: (bool, bool, std::string::String)) -> i32 { // + literal: Const { ty: i32, val: Value(Scalar(0x00000003)) } StorageDead(_13); // scope 0 at $DIR/match-arm-scopes.rs:16:72: 16:73 StorageDead(_12); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 - goto -> bb25; // scope 0 at $DIR/match-arm-scopes.rs:1:1: 1:1 + StorageDead(_8); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 + StorageDead(_6); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 + goto -> bb15; // scope 0 at $DIR/match-arm-scopes.rs:16:52: 16:60 } - bb18: { + bb22: { StorageDead(_12); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 FakeRead(ForMatchGuard, _3); // scope 0 at $DIR/match-arm-scopes.rs:16:72: 16:73 FakeRead(ForMatchGuard, _4); // scope 0 at $DIR/match-arm-scopes.rs:16:72: 16:73 @@ -177,25 +197,25 @@ fn complicated_match(_1: bool, _2: (bool, bool, std::string::String)) -> i32 { _5 = (_2.0: bool); // scope 0 at $DIR/match-arm-scopes.rs:16:26: 16:27 StorageLive(_7); // scope 0 at $DIR/match-arm-scopes.rs:16:36: 16:37 _7 = move (_2.2: std::string::String); // scope 0 at $DIR/match-arm-scopes.rs:16:36: 16:37 - goto -> bb7; // scope 0 at $DIR/match-arm-scopes.rs:15:5: 18:6 + goto -> bb8; // scope 0 at $DIR/match-arm-scopes.rs:15:5: 18:6 } - bb19: { + bb23: { StorageDead(_12); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 StorageDead(_8); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 StorageDead(_6); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 - falseEdges -> [real: bb4, imaginary: bb5]; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 + falseEdges -> [real: bb5, imaginary: bb6]; // scope 0 at $DIR/match-arm-scopes.rs:16:42: 16:73 } - bb20: { + bb24: { StorageDead(_7); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 StorageDead(_5); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 StorageDead(_8); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 StorageDead(_6); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 - goto -> bb24; // scope 0 at $DIR/match-arm-scopes.rs:15:5: 18:6 + goto -> bb28; // scope 0 at $DIR/match-arm-scopes.rs:15:5: 18:6 } - bb21: { + bb25: { _0 = const 2i32; // scope 2 at $DIR/match-arm-scopes.rs:17:41: 17:42 // ty::Const // + ty: i32 @@ -203,42 +223,24 @@ fn complicated_match(_1: bool, _2: (bool, bool, std::string::String)) -> i32 { // mir::Constant // + span: $DIR/match-arm-scopes.rs:17:41: 17:42 // + literal: Const { ty: i32, val: Value(Scalar(0x00000002)) } - drop(_16) -> [return: bb23, unwind: bb27]; // scope 0 at $DIR/match-arm-scopes.rs:17:42: 17:43 + drop(_16) -> [return: bb27, unwind: bb14]; // scope 0 at $DIR/match-arm-scopes.rs:17:42: 17:43 } - bb22: { + bb26: { StorageLive(_15); // scope 0 at $DIR/match-arm-scopes.rs:17:16: 17:17 _15 = (_2.1: bool); // scope 0 at $DIR/match-arm-scopes.rs:17:16: 17:17 StorageLive(_16); // scope 0 at $DIR/match-arm-scopes.rs:17:19: 17:20 _16 = move (_2.2: std::string::String); // scope 0 at $DIR/match-arm-scopes.rs:17:19: 17:20 - goto -> bb21; // scope 0 at $DIR/match-arm-scopes.rs:15:5: 18:6 + goto -> bb25; // scope 0 at $DIR/match-arm-scopes.rs:15:5: 18:6 } - bb23: { + bb27: { StorageDead(_16); // scope 0 at $DIR/match-arm-scopes.rs:17:42: 17:43 StorageDead(_15); // scope 0 at $DIR/match-arm-scopes.rs:17:42: 17:43 - goto -> bb24; // scope 0 at $DIR/match-arm-scopes.rs:15:5: 18:6 + goto -> bb28; // scope 0 at $DIR/match-arm-scopes.rs:15:5: 18:6 } - bb24: { - drop(_2) -> [return: bb26, unwind: bb28]; // scope 0 at $DIR/match-arm-scopes.rs:19:1: 19:2 - } - - bb25: { - StorageDead(_8); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 - StorageDead(_6); // scope 0 at $DIR/match-arm-scopes.rs:16:78: 16:79 - drop(_2) -> [return: bb26, unwind: bb28]; // scope 0 at $DIR/match-arm-scopes.rs:19:1: 19:2 - } - - bb26: { - return; // scope 0 at $DIR/match-arm-scopes.rs:19:2: 19:2 - } - - bb27 (cleanup): { - drop(_2) -> bb28; // scope 0 at $DIR/match-arm-scopes.rs:19:1: 19:2 - } - - bb28 (cleanup): { - resume; // scope 0 at $DIR/match-arm-scopes.rs:14:1: 19:2 + bb28: { + drop(_2) -> [return: bb13, unwind: bb1]; // scope 0 at $DIR/match-arm-scopes.rs:19:1: 19:2 } } diff --git a/src/test/mir-opt/match_false_edges/rustc.full_tested_match.PromoteTemps.after.mir b/src/test/mir-opt/match_false_edges/rustc.full_tested_match.PromoteTemps.after.mir index ddb0e1b75fa..db888bc4b87 100644 --- a/src/test/mir-opt/match_false_edges/rustc.full_tested_match.PromoteTemps.after.mir +++ b/src/test/mir-opt/match_false_edges/rustc.full_tested_match.PromoteTemps.after.mir @@ -35,10 +35,14 @@ fn full_tested_match() -> () { // + literal: Const { ty: i32, val: Value(Scalar(0x0000002a)) } FakeRead(ForMatchedPlace, _2); // scope 0 at $DIR/match_false_edges.rs:15:19: 15:27 _3 = discriminant(_2); // scope 0 at $DIR/match_false_edges.rs:16:9: 16:16 - switchInt(move _3) -> [0isize: bb1, 1isize: bb2, otherwise: bb4]; // scope 0 at $DIR/match_false_edges.rs:16:9: 16:16 + switchInt(move _3) -> [0isize: bb2, 1isize: bb3, otherwise: bb5]; // scope 0 at $DIR/match_false_edges.rs:16:9: 16:16 } - bb1: { + bb1 (cleanup): { + resume; // scope 0 at $DIR/match_false_edges.rs:14:1: 20:2 + } + + bb2: { _1 = (const 3i32, const 3i32); // scope 0 at $DIR/match_false_edges.rs:18:17: 18:23 // ty::Const // + ty: i32 @@ -52,22 +56,22 @@ fn full_tested_match() -> () { // mir::Constant // + span: $DIR/match_false_edges.rs:18:21: 18:22 // + literal: Const { ty: i32, val: Value(Scalar(0x00000003)) } - goto -> bb10; // scope 0 at $DIR/match_false_edges.rs:15:13: 19:6 - } - - bb2: { - falseEdges -> [real: bb5, imaginary: bb3]; // scope 0 at $DIR/match_false_edges.rs:16:9: 16:16 + goto -> bb11; // scope 0 at $DIR/match_false_edges.rs:15:13: 19:6 } bb3: { - falseEdges -> [real: bb9, imaginary: bb1]; // scope 0 at $DIR/match_false_edges.rs:17:9: 17:16 + falseEdges -> [real: bb6, imaginary: bb4]; // scope 0 at $DIR/match_false_edges.rs:16:9: 16:16 } bb4: { - unreachable; // scope 0 at $DIR/match_false_edges.rs:15:19: 15:27 + falseEdges -> [real: bb10, imaginary: bb2]; // scope 0 at $DIR/match_false_edges.rs:17:9: 17:16 } bb5: { + unreachable; // scope 0 at $DIR/match_false_edges.rs:15:19: 15:27 + } + + bb6: { StorageLive(_6); // scope 0 at $DIR/match_false_edges.rs:16:14: 16:15 _11 = const full_tested_match::promoted[0]; // scope 0 at $DIR/match_false_edges.rs:16:14: 16:15 // ty::Const @@ -79,7 +83,7 @@ fn full_tested_match() -> () { _6 = &(((*_11) as Some).0: i32); // scope 0 at $DIR/match_false_edges.rs:16:14: 16:15 _4 = &shallow _2; // scope 0 at $DIR/match_false_edges.rs:15:19: 15:27 StorageLive(_7); // scope 0 at $DIR/match_false_edges.rs:16:20: 16:27 - _7 = const guard() -> [return: bb6, unwind: bb11]; // scope 0 at $DIR/match_false_edges.rs:16:20: 16:27 + _7 = const guard() -> [return: bb7, unwind: bb1]; // scope 0 at $DIR/match_false_edges.rs:16:20: 16:27 // ty::Const // + ty: fn() -> bool {guard} // + val: Value(Scalar()) @@ -88,11 +92,11 @@ fn full_tested_match() -> () { // + literal: Const { ty: fn() -> bool {guard}, val: Value(Scalar()) } } - bb6: { - switchInt(move _7) -> [false: bb8, otherwise: bb7]; // scope 0 at $DIR/match_false_edges.rs:16:20: 16:27 + bb7: { + switchInt(move _7) -> [false: bb9, otherwise: bb8]; // scope 0 at $DIR/match_false_edges.rs:16:20: 16:27 } - bb7: { + bb8: { StorageDead(_7); // scope 0 at $DIR/match_false_edges.rs:16:37: 16:38 FakeRead(ForMatchGuard, _4); // scope 0 at $DIR/match_false_edges.rs:16:26: 16:27 FakeRead(ForGuardBinding, _6); // scope 0 at $DIR/match_false_edges.rs:16:26: 16:27 @@ -110,16 +114,16 @@ fn full_tested_match() -> () { StorageDead(_8); // scope 2 at $DIR/match_false_edges.rs:16:36: 16:37 StorageDead(_5); // scope 0 at $DIR/match_false_edges.rs:16:37: 16:38 StorageDead(_6); // scope 0 at $DIR/match_false_edges.rs:16:37: 16:38 - goto -> bb10; // scope 0 at $DIR/match_false_edges.rs:15:13: 19:6 - } - - bb8: { - StorageDead(_7); // scope 0 at $DIR/match_false_edges.rs:16:37: 16:38 - StorageDead(_6); // scope 0 at $DIR/match_false_edges.rs:16:37: 16:38 - goto -> bb3; // scope 0 at $DIR/match_false_edges.rs:16:20: 16:27 + goto -> bb11; // scope 0 at $DIR/match_false_edges.rs:15:13: 19:6 } bb9: { + StorageDead(_7); // scope 0 at $DIR/match_false_edges.rs:16:37: 16:38 + StorageDead(_6); // scope 0 at $DIR/match_false_edges.rs:16:37: 16:38 + goto -> bb4; // scope 0 at $DIR/match_false_edges.rs:16:20: 16:27 + } + + bb10: { StorageLive(_9); // scope 0 at $DIR/match_false_edges.rs:17:14: 17:15 _9 = ((_2 as Some).0: i32); // scope 0 at $DIR/match_false_edges.rs:17:14: 17:15 StorageLive(_10); // scope 3 at $DIR/match_false_edges.rs:17:24: 17:25 @@ -133,10 +137,10 @@ fn full_tested_match() -> () { // + literal: Const { ty: i32, val: Value(Scalar(0x00000002)) } StorageDead(_10); // scope 3 at $DIR/match_false_edges.rs:17:25: 17:26 StorageDead(_9); // scope 0 at $DIR/match_false_edges.rs:17:26: 17:27 - goto -> bb10; // scope 0 at $DIR/match_false_edges.rs:15:13: 19:6 + goto -> bb11; // scope 0 at $DIR/match_false_edges.rs:15:13: 19:6 } - bb10: { + bb11: { StorageDead(_2); // scope 0 at $DIR/match_false_edges.rs:19:6: 19:7 StorageDead(_1); // scope 0 at $DIR/match_false_edges.rs:19:6: 19:7 _0 = const (); // scope 0 at $DIR/match_false_edges.rs:14:28: 20:2 @@ -148,8 +152,4 @@ fn full_tested_match() -> () { // + literal: Const { ty: (), val: Value(Scalar()) } return; // scope 0 at $DIR/match_false_edges.rs:20:2: 20:2 } - - bb11 (cleanup): { - resume; // scope 0 at $DIR/match_false_edges.rs:14:1: 20:2 - } } diff --git a/src/test/mir-opt/match_false_edges/rustc.full_tested_match2.PromoteTemps.before.mir b/src/test/mir-opt/match_false_edges/rustc.full_tested_match2.PromoteTemps.before.mir index 41687006ca3..96aa9e828d7 100644 --- a/src/test/mir-opt/match_false_edges/rustc.full_tested_match2.PromoteTemps.before.mir +++ b/src/test/mir-opt/match_false_edges/rustc.full_tested_match2.PromoteTemps.before.mir @@ -34,18 +34,22 @@ fn full_tested_match2() -> () { // + literal: Const { ty: i32, val: Value(Scalar(0x0000002a)) } FakeRead(ForMatchedPlace, _2); // scope 0 at $DIR/match_false_edges.rs:26:19: 26:27 _3 = discriminant(_2); // scope 0 at $DIR/match_false_edges.rs:27:9: 27:16 - switchInt(move _3) -> [0isize: bb1, 1isize: bb2, otherwise: bb4]; // scope 0 at $DIR/match_false_edges.rs:27:9: 27:16 + switchInt(move _3) -> [0isize: bb2, 1isize: bb3, otherwise: bb5]; // scope 0 at $DIR/match_false_edges.rs:27:9: 27:16 } - bb1: { - falseEdges -> [real: bb9, imaginary: bb3]; // scope 0 at $DIR/match_false_edges.rs:28:9: 28:13 + bb1 (cleanup): { + resume; // scope 0 at $DIR/match_false_edges.rs:25:1: 31:2 } bb2: { - falseEdges -> [real: bb5, imaginary: bb1]; // scope 0 at $DIR/match_false_edges.rs:27:9: 27:16 + falseEdges -> [real: bb10, imaginary: bb4]; // scope 0 at $DIR/match_false_edges.rs:28:9: 28:13 } bb3: { + falseEdges -> [real: bb6, imaginary: bb2]; // scope 0 at $DIR/match_false_edges.rs:27:9: 27:16 + } + + bb4: { StorageLive(_9); // scope 0 at $DIR/match_false_edges.rs:29:14: 29:15 _9 = ((_2 as Some).0: i32); // scope 0 at $DIR/match_false_edges.rs:29:14: 29:15 StorageLive(_10); // scope 3 at $DIR/match_false_edges.rs:29:24: 29:25 @@ -59,19 +63,19 @@ fn full_tested_match2() -> () { // + literal: Const { ty: i32, val: Value(Scalar(0x00000002)) } StorageDead(_10); // scope 3 at $DIR/match_false_edges.rs:29:25: 29:26 StorageDead(_9); // scope 0 at $DIR/match_false_edges.rs:29:26: 29:27 - goto -> bb10; // scope 0 at $DIR/match_false_edges.rs:26:13: 30:6 - } - - bb4: { - unreachable; // scope 0 at $DIR/match_false_edges.rs:26:19: 26:27 + goto -> bb11; // scope 0 at $DIR/match_false_edges.rs:26:13: 30:6 } bb5: { + unreachable; // scope 0 at $DIR/match_false_edges.rs:26:19: 26:27 + } + + bb6: { StorageLive(_6); // scope 0 at $DIR/match_false_edges.rs:27:14: 27:15 _6 = &((_2 as Some).0: i32); // scope 0 at $DIR/match_false_edges.rs:27:14: 27:15 _4 = &shallow _2; // scope 0 at $DIR/match_false_edges.rs:26:19: 26:27 StorageLive(_7); // scope 0 at $DIR/match_false_edges.rs:27:20: 27:27 - _7 = const guard() -> [return: bb6, unwind: bb11]; // scope 0 at $DIR/match_false_edges.rs:27:20: 27:27 + _7 = const guard() -> [return: bb7, unwind: bb1]; // scope 0 at $DIR/match_false_edges.rs:27:20: 27:27 // ty::Const // + ty: fn() -> bool {guard} // + val: Value(Scalar()) @@ -80,11 +84,11 @@ fn full_tested_match2() -> () { // + literal: Const { ty: fn() -> bool {guard}, val: Value(Scalar()) } } - bb6: { - switchInt(move _7) -> [false: bb8, otherwise: bb7]; // scope 0 at $DIR/match_false_edges.rs:27:20: 27:27 + bb7: { + switchInt(move _7) -> [false: bb9, otherwise: bb8]; // scope 0 at $DIR/match_false_edges.rs:27:20: 27:27 } - bb7: { + bb8: { StorageDead(_7); // scope 0 at $DIR/match_false_edges.rs:27:37: 27:38 FakeRead(ForMatchGuard, _4); // scope 0 at $DIR/match_false_edges.rs:27:26: 27:27 FakeRead(ForGuardBinding, _6); // scope 0 at $DIR/match_false_edges.rs:27:26: 27:27 @@ -102,16 +106,16 @@ fn full_tested_match2() -> () { StorageDead(_8); // scope 2 at $DIR/match_false_edges.rs:27:36: 27:37 StorageDead(_5); // scope 0 at $DIR/match_false_edges.rs:27:37: 27:38 StorageDead(_6); // scope 0 at $DIR/match_false_edges.rs:27:37: 27:38 - goto -> bb10; // scope 0 at $DIR/match_false_edges.rs:26:13: 30:6 - } - - bb8: { - StorageDead(_7); // scope 0 at $DIR/match_false_edges.rs:27:37: 27:38 - StorageDead(_6); // scope 0 at $DIR/match_false_edges.rs:27:37: 27:38 - falseEdges -> [real: bb3, imaginary: bb1]; // scope 0 at $DIR/match_false_edges.rs:27:20: 27:27 + goto -> bb11; // scope 0 at $DIR/match_false_edges.rs:26:13: 30:6 } bb9: { + StorageDead(_7); // scope 0 at $DIR/match_false_edges.rs:27:37: 27:38 + StorageDead(_6); // scope 0 at $DIR/match_false_edges.rs:27:37: 27:38 + falseEdges -> [real: bb4, imaginary: bb2]; // scope 0 at $DIR/match_false_edges.rs:27:20: 27:27 + } + + bb10: { _1 = (const 3i32, const 3i32); // scope 0 at $DIR/match_false_edges.rs:28:17: 28:23 // ty::Const // + ty: i32 @@ -125,10 +129,10 @@ fn full_tested_match2() -> () { // mir::Constant // + span: $DIR/match_false_edges.rs:28:21: 28:22 // + literal: Const { ty: i32, val: Value(Scalar(0x00000003)) } - goto -> bb10; // scope 0 at $DIR/match_false_edges.rs:26:13: 30:6 + goto -> bb11; // scope 0 at $DIR/match_false_edges.rs:26:13: 30:6 } - bb10: { + bb11: { StorageDead(_2); // scope 0 at $DIR/match_false_edges.rs:30:6: 30:7 StorageDead(_1); // scope 0 at $DIR/match_false_edges.rs:30:6: 30:7 _0 = const (); // scope 0 at $DIR/match_false_edges.rs:25:29: 31:2 @@ -140,8 +144,4 @@ fn full_tested_match2() -> () { // + literal: Const { ty: (), val: Value(Scalar()) } return; // scope 0 at $DIR/match_false_edges.rs:31:2: 31:2 } - - bb11 (cleanup): { - resume; // scope 0 at $DIR/match_false_edges.rs:25:1: 31:2 - } } diff --git a/src/test/mir-opt/match_false_edges/rustc.main.PromoteTemps.before.mir b/src/test/mir-opt/match_false_edges/rustc.main.PromoteTemps.before.mir index 208e8e698ab..63a7c4bc43d 100644 --- a/src/test/mir-opt/match_false_edges/rustc.main.PromoteTemps.before.mir +++ b/src/test/mir-opt/match_false_edges/rustc.main.PromoteTemps.before.mir @@ -45,18 +45,22 @@ fn main() -> () { // + literal: Const { ty: i32, val: Value(Scalar(0x00000001)) } FakeRead(ForMatchedPlace, _2); // scope 0 at $DIR/match_false_edges.rs:35:19: 35:26 _4 = discriminant(_2); // scope 0 at $DIR/match_false_edges.rs:36:9: 36:17 - switchInt(move _4) -> [1isize: bb2, otherwise: bb1]; // scope 0 at $DIR/match_false_edges.rs:36:9: 36:17 + switchInt(move _4) -> [1isize: bb3, otherwise: bb2]; // scope 0 at $DIR/match_false_edges.rs:36:9: 36:17 } - bb1: { - falseEdges -> [real: bb9, imaginary: bb4]; // scope 0 at $DIR/match_false_edges.rs:37:9: 37:11 + bb1 (cleanup): { + resume; // scope 0 at $DIR/match_false_edges.rs:34:1: 41:2 } bb2: { - falseEdges -> [real: bb5, imaginary: bb1]; // scope 0 at $DIR/match_false_edges.rs:36:9: 36:17 + falseEdges -> [real: bb10, imaginary: bb5]; // scope 0 at $DIR/match_false_edges.rs:37:9: 37:11 } bb3: { + falseEdges -> [real: bb6, imaginary: bb2]; // scope 0 at $DIR/match_false_edges.rs:36:9: 36:17 + } + + bb4: { StorageLive(_14); // scope 0 at $DIR/match_false_edges.rs:39:9: 39:11 _14 = _2; // scope 0 at $DIR/match_false_edges.rs:39:9: 39:11 _1 = const 4i32; // scope 5 at $DIR/match_false_edges.rs:39:15: 39:16 @@ -67,19 +71,19 @@ fn main() -> () { // + span: $DIR/match_false_edges.rs:39:15: 39:16 // + literal: Const { ty: i32, val: Value(Scalar(0x00000004)) } StorageDead(_14); // scope 0 at $DIR/match_false_edges.rs:39:16: 39:17 - goto -> bb14; // scope 0 at $DIR/match_false_edges.rs:35:13: 40:6 - } - - bb4: { - falseEdges -> [real: bb10, imaginary: bb3]; // scope 0 at $DIR/match_false_edges.rs:38:9: 38:16 + goto -> bb15; // scope 0 at $DIR/match_false_edges.rs:35:13: 40:6 } bb5: { + falseEdges -> [real: bb11, imaginary: bb4]; // scope 0 at $DIR/match_false_edges.rs:38:9: 38:16 + } + + bb6: { StorageLive(_7); // scope 0 at $DIR/match_false_edges.rs:36:14: 36:16 _7 = &((_2 as Some).0: i32); // scope 0 at $DIR/match_false_edges.rs:36:14: 36:16 _5 = &shallow _2; // scope 0 at $DIR/match_false_edges.rs:35:19: 35:26 StorageLive(_8); // scope 0 at $DIR/match_false_edges.rs:36:21: 36:28 - _8 = const guard() -> [return: bb6, unwind: bb15]; // scope 0 at $DIR/match_false_edges.rs:36:21: 36:28 + _8 = const guard() -> [return: bb7, unwind: bb1]; // scope 0 at $DIR/match_false_edges.rs:36:21: 36:28 // ty::Const // + ty: fn() -> bool {guard} // + val: Value(Scalar()) @@ -88,11 +92,11 @@ fn main() -> () { // + literal: Const { ty: fn() -> bool {guard}, val: Value(Scalar()) } } - bb6: { - switchInt(move _8) -> [false: bb8, otherwise: bb7]; // scope 0 at $DIR/match_false_edges.rs:36:21: 36:28 + bb7: { + switchInt(move _8) -> [false: bb9, otherwise: bb8]; // scope 0 at $DIR/match_false_edges.rs:36:21: 36:28 } - bb7: { + bb8: { StorageDead(_8); // scope 0 at $DIR/match_false_edges.rs:36:33: 36:34 FakeRead(ForMatchGuard, _5); // scope 0 at $DIR/match_false_edges.rs:36:27: 36:28 FakeRead(ForGuardBinding, _7); // scope 0 at $DIR/match_false_edges.rs:36:27: 36:28 @@ -107,16 +111,16 @@ fn main() -> () { // + literal: Const { ty: i32, val: Value(Scalar(0x00000001)) } StorageDead(_6); // scope 0 at $DIR/match_false_edges.rs:36:33: 36:34 StorageDead(_7); // scope 0 at $DIR/match_false_edges.rs:36:33: 36:34 - goto -> bb14; // scope 0 at $DIR/match_false_edges.rs:35:13: 40:6 - } - - bb8: { - StorageDead(_8); // scope 0 at $DIR/match_false_edges.rs:36:33: 36:34 - StorageDead(_7); // scope 0 at $DIR/match_false_edges.rs:36:33: 36:34 - falseEdges -> [real: bb1, imaginary: bb1]; // scope 0 at $DIR/match_false_edges.rs:36:21: 36:28 + goto -> bb15; // scope 0 at $DIR/match_false_edges.rs:35:13: 40:6 } bb9: { + StorageDead(_8); // scope 0 at $DIR/match_false_edges.rs:36:33: 36:34 + StorageDead(_7); // scope 0 at $DIR/match_false_edges.rs:36:33: 36:34 + falseEdges -> [real: bb2, imaginary: bb2]; // scope 0 at $DIR/match_false_edges.rs:36:21: 36:28 + } + + bb10: { StorageLive(_9); // scope 0 at $DIR/match_false_edges.rs:37:9: 37:11 _9 = _2; // scope 0 at $DIR/match_false_edges.rs:37:9: 37:11 _1 = const 2i32; // scope 3 at $DIR/match_false_edges.rs:37:15: 37:16 @@ -127,17 +131,17 @@ fn main() -> () { // + span: $DIR/match_false_edges.rs:37:15: 37:16 // + literal: Const { ty: i32, val: Value(Scalar(0x00000002)) } StorageDead(_9); // scope 0 at $DIR/match_false_edges.rs:37:16: 37:17 - goto -> bb14; // scope 0 at $DIR/match_false_edges.rs:35:13: 40:6 + goto -> bb15; // scope 0 at $DIR/match_false_edges.rs:35:13: 40:6 } - bb10: { + bb11: { StorageLive(_11); // scope 0 at $DIR/match_false_edges.rs:38:14: 38:15 _11 = &((_2 as Some).0: i32); // scope 0 at $DIR/match_false_edges.rs:38:14: 38:15 _5 = &shallow _2; // scope 0 at $DIR/match_false_edges.rs:35:19: 35:26 StorageLive(_12); // scope 0 at $DIR/match_false_edges.rs:38:20: 38:29 StorageLive(_13); // scope 0 at $DIR/match_false_edges.rs:38:27: 38:28 _13 = (*_11); // scope 0 at $DIR/match_false_edges.rs:38:27: 38:28 - _12 = const guard2(move _13) -> [return: bb11, unwind: bb15]; // scope 0 at $DIR/match_false_edges.rs:38:20: 38:29 + _12 = const guard2(move _13) -> [return: bb12, unwind: bb1]; // scope 0 at $DIR/match_false_edges.rs:38:20: 38:29 // ty::Const // + ty: fn(i32) -> bool {guard2} // + val: Value(Scalar()) @@ -146,12 +150,12 @@ fn main() -> () { // + literal: Const { ty: fn(i32) -> bool {guard2}, val: Value(Scalar()) } } - bb11: { + bb12: { StorageDead(_13); // scope 0 at $DIR/match_false_edges.rs:38:28: 38:29 - switchInt(move _12) -> [false: bb13, otherwise: bb12]; // scope 0 at $DIR/match_false_edges.rs:38:20: 38:29 + switchInt(move _12) -> [false: bb14, otherwise: bb13]; // scope 0 at $DIR/match_false_edges.rs:38:20: 38:29 } - bb12: { + bb13: { StorageDead(_12); // scope 0 at $DIR/match_false_edges.rs:38:34: 38:35 FakeRead(ForMatchGuard, _5); // scope 0 at $DIR/match_false_edges.rs:38:28: 38:29 FakeRead(ForGuardBinding, _11); // scope 0 at $DIR/match_false_edges.rs:38:28: 38:29 @@ -166,16 +170,16 @@ fn main() -> () { // + literal: Const { ty: i32, val: Value(Scalar(0x00000003)) } StorageDead(_10); // scope 0 at $DIR/match_false_edges.rs:38:34: 38:35 StorageDead(_11); // scope 0 at $DIR/match_false_edges.rs:38:34: 38:35 - goto -> bb14; // scope 0 at $DIR/match_false_edges.rs:35:13: 40:6 - } - - bb13: { - StorageDead(_12); // scope 0 at $DIR/match_false_edges.rs:38:34: 38:35 - StorageDead(_11); // scope 0 at $DIR/match_false_edges.rs:38:34: 38:35 - falseEdges -> [real: bb3, imaginary: bb3]; // scope 0 at $DIR/match_false_edges.rs:38:20: 38:29 + goto -> bb15; // scope 0 at $DIR/match_false_edges.rs:35:13: 40:6 } bb14: { + StorageDead(_12); // scope 0 at $DIR/match_false_edges.rs:38:34: 38:35 + StorageDead(_11); // scope 0 at $DIR/match_false_edges.rs:38:34: 38:35 + falseEdges -> [real: bb4, imaginary: bb4]; // scope 0 at $DIR/match_false_edges.rs:38:20: 38:29 + } + + bb15: { StorageDead(_2); // scope 0 at $DIR/match_false_edges.rs:40:6: 40:7 StorageDead(_1); // scope 0 at $DIR/match_false_edges.rs:40:6: 40:7 _0 = const (); // scope 0 at $DIR/match_false_edges.rs:34:11: 41:2 @@ -187,8 +191,4 @@ fn main() -> () { // + literal: Const { ty: (), val: Value(Scalar()) } return; // scope 0 at $DIR/match_false_edges.rs:41:2: 41:2 } - - bb15 (cleanup): { - resume; // scope 0 at $DIR/match_false_edges.rs:34:1: 41:2 - } } diff --git a/src/test/mir-opt/nll/region-subtyping-basic/32bit/rustc.main.nll.0.mir b/src/test/mir-opt/nll/region-subtyping-basic/32bit/rustc.main.nll.0.mir index d6a3017d865..3e0867d9b09 100644 --- a/src/test/mir-opt/nll/region-subtyping-basic/32bit/rustc.main.nll.0.mir +++ b/src/test/mir-opt/nll/region-subtyping-basic/32bit/rustc.main.nll.0.mir @@ -5,21 +5,21 @@ | '_#1r | Local | ['_#1r] | | Inferred Region Values -| '_#0r | U0 | {bb0[0..=8], bb1[0..=8], bb2[0], bb3[0..=1], bb4[0..=3], bb5[0..=3], bb6[0..=2], bb7[0..=5], bb8[0], '_#0r, '_#1r} -| '_#1r | U0 | {bb0[0..=8], bb1[0..=8], bb2[0], bb3[0..=1], bb4[0..=3], bb5[0..=3], bb6[0..=2], bb7[0..=5], bb8[0], '_#1r} +| '_#0r | U0 | {bb0[0..=8], bb1[0], bb2[0..=8], bb3[0], bb4[0..=1], bb5[0..=3], bb6[0..=3], bb7[0..=2], bb8[0..=5], '_#0r, '_#1r} +| '_#1r | U0 | {bb0[0..=8], bb1[0], bb2[0..=8], bb3[0], bb4[0..=1], bb5[0..=3], bb6[0..=3], bb7[0..=2], bb8[0..=5], '_#1r} | '_#2r | U0 | {} -| '_#3r | U0 | {bb1[0..=8], bb2[0], bb4[0..=2]} -| '_#4r | U0 | {bb1[1..=8], bb2[0], bb4[0..=2]} -| '_#5r | U0 | {bb1[4..=8], bb2[0], bb4[0..=2]} +| '_#3r | U0 | {bb2[0..=8], bb3[0], bb5[0..=2]} +| '_#4r | U0 | {bb2[1..=8], bb3[0], bb5[0..=2]} +| '_#5r | U0 | {bb2[4..=8], bb3[0], bb5[0..=2]} | | Inference Constraints -| '_#0r live at {bb0[0..=8], bb1[0..=8], bb2[0], bb3[0..=1], bb4[0..=3], bb5[0..=3], bb6[0..=2], bb7[0..=5], bb8[0]} -| '_#1r live at {bb0[0..=8], bb1[0..=8], bb2[0], bb3[0..=1], bb4[0..=3], bb5[0..=3], bb6[0..=2], bb7[0..=5], bb8[0]} -| '_#3r live at {bb1[0]} -| '_#4r live at {bb1[1..=3]} -| '_#5r live at {bb1[4..=8], bb2[0], bb4[0..=2]} -| '_#3r: '_#4r due to Assignment at Single(bb1[0]) -| '_#4r: '_#5r due to Assignment at Single(bb1[3]) +| '_#0r live at {bb0[0..=8], bb1[0], bb2[0..=8], bb3[0], bb4[0..=1], bb5[0..=3], bb6[0..=3], bb7[0..=2], bb8[0..=5]} +| '_#1r live at {bb0[0..=8], bb1[0], bb2[0..=8], bb3[0], bb4[0..=1], bb5[0..=3], bb6[0..=3], bb7[0..=2], bb8[0..=5]} +| '_#3r live at {bb2[0]} +| '_#4r live at {bb2[1..=3]} +| '_#5r live at {bb2[4..=8], bb3[0], bb5[0..=2]} +| '_#3r: '_#4r due to Assignment at Single(bb2[0]) +| '_#4r: '_#5r due to Assignment at Single(bb2[3]) | fn main() -> () { let mut _0: (); // return place in scope 0 at $DIR/region-subtyping-basic.rs:16:11: 16:11 @@ -76,34 +76,38 @@ fn main() -> () { // + literal: Const { ty: usize, val: Value(Scalar(0x00000000)) } _4 = Len(_1); // bb0[6]: scope 1 at $DIR/region-subtyping-basic.rs:18:14: 18:18 _5 = Lt(_3, _4); // bb0[7]: scope 1 at $DIR/region-subtyping-basic.rs:18:14: 18:18 - assert(move _5, "index out of bounds: the len is {} but the index is {}", move _4, _3) -> [success: bb1, unwind: bb8]; // bb0[8]: scope 1 at $DIR/region-subtyping-basic.rs:18:14: 18:18 + assert(move _5, "index out of bounds: the len is {} but the index is {}", move _4, _3) -> [success: bb2, unwind: bb1]; // bb0[8]: scope 1 at $DIR/region-subtyping-basic.rs:18:14: 18:18 } - bb1: { - _2 = &'_#3r _1[_3]; // bb1[0]: scope 1 at $DIR/region-subtyping-basic.rs:18:13: 18:18 - FakeRead(ForLet, _2); // bb1[1]: scope 1 at $DIR/region-subtyping-basic.rs:18:9: 18:10 - StorageLive(_6); // bb1[2]: scope 2 at $DIR/region-subtyping-basic.rs:19:9: 19:10 - _6 = _2; // bb1[3]: scope 2 at $DIR/region-subtyping-basic.rs:19:13: 19:14 - FakeRead(ForLet, _6); // bb1[4]: scope 2 at $DIR/region-subtyping-basic.rs:19:9: 19:10 - StorageLive(_7); // bb1[5]: scope 3 at $DIR/region-subtyping-basic.rs:20:8: 20:12 - _7 = const Const(Value(Scalar(0x01)): bool); // bb1[6]: scope 3 at $DIR/region-subtyping-basic.rs:20:8: 20:12 + bb1 (cleanup): { + resume; // bb1[0]: scope 0 at $DIR/region-subtyping-basic.rs:16:1: 25:2 + } + + bb2: { + _2 = &'_#3r _1[_3]; // bb2[0]: scope 1 at $DIR/region-subtyping-basic.rs:18:13: 18:18 + FakeRead(ForLet, _2); // bb2[1]: scope 1 at $DIR/region-subtyping-basic.rs:18:9: 18:10 + StorageLive(_6); // bb2[2]: scope 2 at $DIR/region-subtyping-basic.rs:19:9: 19:10 + _6 = _2; // bb2[3]: scope 2 at $DIR/region-subtyping-basic.rs:19:13: 19:14 + FakeRead(ForLet, _6); // bb2[4]: scope 2 at $DIR/region-subtyping-basic.rs:19:9: 19:10 + StorageLive(_7); // bb2[5]: scope 3 at $DIR/region-subtyping-basic.rs:20:8: 20:12 + _7 = const Const(Value(Scalar(0x01)): bool); // bb2[6]: scope 3 at $DIR/region-subtyping-basic.rs:20:8: 20:12 // ty::Const // + ty: bool // + val: Value(Scalar(0x01)) // mir::Constant // + span: $DIR/region-subtyping-basic.rs:20:8: 20:12 // + literal: Const { ty: bool, val: Value(Scalar(0x01)) } - FakeRead(ForMatchedPlace, _7); // bb1[7]: scope 3 at $DIR/region-subtyping-basic.rs:20:8: 20:12 - switchInt(_7) -> [Const(Value(Scalar(0x00)): bool): bb3, otherwise: bb2]; // bb1[8]: scope 3 at $DIR/region-subtyping-basic.rs:20:5: 24:6 - } - - bb2: { - falseEdges -> [real: bb4, imaginary: bb3]; // bb2[0]: scope 3 at $DIR/region-subtyping-basic.rs:20:5: 24:6 + FakeRead(ForMatchedPlace, _7); // bb2[7]: scope 3 at $DIR/region-subtyping-basic.rs:20:8: 20:12 + switchInt(_7) -> [Const(Value(Scalar(0x00)): bool): bb4, otherwise: bb3]; // bb2[8]: scope 3 at $DIR/region-subtyping-basic.rs:20:5: 24:6 } bb3: { - StorageLive(_10); // bb3[0]: scope 3 at $DIR/region-subtyping-basic.rs:23:9: 23:18 - _10 = const Const(Value(Scalar()): fn(usize) -> bool {use_x})(const Const(Value(Scalar(0x00000016)): usize)) -> [return: bb6, unwind: bb8]; // bb3[1]: scope 3 at $DIR/region-subtyping-basic.rs:23:9: 23:18 + falseEdges -> [real: bb5, imaginary: bb4]; // bb3[0]: scope 3 at $DIR/region-subtyping-basic.rs:20:5: 24:6 + } + + bb4: { + StorageLive(_10); // bb4[0]: scope 3 at $DIR/region-subtyping-basic.rs:23:9: 23:18 + _10 = const Const(Value(Scalar()): fn(usize) -> bool {use_x})(const Const(Value(Scalar(0x00000016)): usize)) -> [return: bb7, unwind: bb1]; // bb4[1]: scope 3 at $DIR/region-subtyping-basic.rs:23:9: 23:18 // ty::Const // + ty: fn(usize) -> bool {use_x} // + val: Value(Scalar()) @@ -118,11 +122,11 @@ fn main() -> () { // + literal: Const { ty: usize, val: Value(Scalar(0x00000016)) } } - bb4: { - StorageLive(_8); // bb4[0]: scope 3 at $DIR/region-subtyping-basic.rs:21:9: 21:18 - StorageLive(_9); // bb4[1]: scope 3 at $DIR/region-subtyping-basic.rs:21:15: 21:17 - _9 = (*_6); // bb4[2]: scope 3 at $DIR/region-subtyping-basic.rs:21:15: 21:17 - _8 = const Const(Value(Scalar()): fn(usize) -> bool {use_x})(move _9) -> [return: bb5, unwind: bb8]; // bb4[3]: scope 3 at $DIR/region-subtyping-basic.rs:21:9: 21:18 + bb5: { + StorageLive(_8); // bb5[0]: scope 3 at $DIR/region-subtyping-basic.rs:21:9: 21:18 + StorageLive(_9); // bb5[1]: scope 3 at $DIR/region-subtyping-basic.rs:21:15: 21:17 + _9 = (*_6); // bb5[2]: scope 3 at $DIR/region-subtyping-basic.rs:21:15: 21:17 + _8 = const Const(Value(Scalar()): fn(usize) -> bool {use_x})(move _9) -> [return: bb6, unwind: bb1]; // bb5[3]: scope 3 at $DIR/region-subtyping-basic.rs:21:9: 21:18 // ty::Const // + ty: fn(usize) -> bool {use_x} // + val: Value(Scalar()) @@ -131,41 +135,37 @@ fn main() -> () { // + literal: Const { ty: fn(usize) -> bool {use_x}, val: Value(Scalar()) } } - bb5: { - StorageDead(_9); // bb5[0]: scope 3 at $DIR/region-subtyping-basic.rs:21:17: 21:18 - StorageDead(_8); // bb5[1]: scope 3 at $DIR/region-subtyping-basic.rs:21:18: 21:19 - _0 = const Const(Value(Scalar()): ()); // bb5[2]: scope 3 at $DIR/region-subtyping-basic.rs:20:13: 22:6 + bb6: { + StorageDead(_9); // bb6[0]: scope 3 at $DIR/region-subtyping-basic.rs:21:17: 21:18 + StorageDead(_8); // bb6[1]: scope 3 at $DIR/region-subtyping-basic.rs:21:18: 21:19 + _0 = const Const(Value(Scalar()): ()); // bb6[2]: scope 3 at $DIR/region-subtyping-basic.rs:20:13: 22:6 // ty::Const // + ty: () // + val: Value(Scalar()) // mir::Constant // + span: $DIR/region-subtyping-basic.rs:20:13: 22:6 // + literal: Const { ty: (), val: Value(Scalar()) } - goto -> bb7; // bb5[3]: scope 3 at $DIR/region-subtyping-basic.rs:20:5: 24:6 + goto -> bb8; // bb6[3]: scope 3 at $DIR/region-subtyping-basic.rs:20:5: 24:6 } - bb6: { - StorageDead(_10); // bb6[0]: scope 3 at $DIR/region-subtyping-basic.rs:23:18: 23:19 - _0 = const Const(Value(Scalar()): ()); // bb6[1]: scope 3 at $DIR/region-subtyping-basic.rs:22:12: 24:6 + bb7: { + StorageDead(_10); // bb7[0]: scope 3 at $DIR/region-subtyping-basic.rs:23:18: 23:19 + _0 = const Const(Value(Scalar()): ()); // bb7[1]: scope 3 at $DIR/region-subtyping-basic.rs:22:12: 24:6 // ty::Const // + ty: () // + val: Value(Scalar()) // mir::Constant // + span: $DIR/region-subtyping-basic.rs:22:12: 24:6 // + literal: Const { ty: (), val: Value(Scalar()) } - goto -> bb7; // bb6[2]: scope 3 at $DIR/region-subtyping-basic.rs:20:5: 24:6 + goto -> bb8; // bb7[2]: scope 3 at $DIR/region-subtyping-basic.rs:20:5: 24:6 } - bb7: { - StorageDead(_6); // bb7[0]: scope 2 at $DIR/region-subtyping-basic.rs:25:1: 25:2 - StorageDead(_3); // bb7[1]: scope 1 at $DIR/region-subtyping-basic.rs:25:1: 25:2 - StorageDead(_2); // bb7[2]: scope 1 at $DIR/region-subtyping-basic.rs:25:1: 25:2 - StorageDead(_1); // bb7[3]: scope 0 at $DIR/region-subtyping-basic.rs:25:1: 25:2 - StorageDead(_7); // bb7[4]: scope 0 at $DIR/region-subtyping-basic.rs:25:1: 25:2 - return; // bb7[5]: scope 0 at $DIR/region-subtyping-basic.rs:25:2: 25:2 - } - - bb8 (cleanup): { - resume; // bb8[0]: scope 0 at $DIR/region-subtyping-basic.rs:16:1: 25:2 + bb8: { + StorageDead(_6); // bb8[0]: scope 2 at $DIR/region-subtyping-basic.rs:25:1: 25:2 + StorageDead(_3); // bb8[1]: scope 1 at $DIR/region-subtyping-basic.rs:25:1: 25:2 + StorageDead(_2); // bb8[2]: scope 1 at $DIR/region-subtyping-basic.rs:25:1: 25:2 + StorageDead(_1); // bb8[3]: scope 0 at $DIR/region-subtyping-basic.rs:25:1: 25:2 + StorageDead(_7); // bb8[4]: scope 0 at $DIR/region-subtyping-basic.rs:25:1: 25:2 + return; // bb8[5]: scope 0 at $DIR/region-subtyping-basic.rs:25:2: 25:2 } } diff --git a/src/test/mir-opt/nll/region-subtyping-basic/64bit/rustc.main.nll.0.mir b/src/test/mir-opt/nll/region-subtyping-basic/64bit/rustc.main.nll.0.mir index 66f2850566f..61db4dba586 100644 --- a/src/test/mir-opt/nll/region-subtyping-basic/64bit/rustc.main.nll.0.mir +++ b/src/test/mir-opt/nll/region-subtyping-basic/64bit/rustc.main.nll.0.mir @@ -5,21 +5,21 @@ | '_#1r | Local | ['_#1r] | | Inferred Region Values -| '_#0r | U0 | {bb0[0..=8], bb1[0..=8], bb2[0], bb3[0..=1], bb4[0..=3], bb5[0..=3], bb6[0..=2], bb7[0..=5], bb8[0], '_#0r, '_#1r} -| '_#1r | U0 | {bb0[0..=8], bb1[0..=8], bb2[0], bb3[0..=1], bb4[0..=3], bb5[0..=3], bb6[0..=2], bb7[0..=5], bb8[0], '_#1r} +| '_#0r | U0 | {bb0[0..=8], bb1[0], bb2[0..=8], bb3[0], bb4[0..=1], bb5[0..=3], bb6[0..=3], bb7[0..=2], bb8[0..=5], '_#0r, '_#1r} +| '_#1r | U0 | {bb0[0..=8], bb1[0], bb2[0..=8], bb3[0], bb4[0..=1], bb5[0..=3], bb6[0..=3], bb7[0..=2], bb8[0..=5], '_#1r} | '_#2r | U0 | {} -| '_#3r | U0 | {bb1[0..=8], bb2[0], bb4[0..=2]} -| '_#4r | U0 | {bb1[1..=8], bb2[0], bb4[0..=2]} -| '_#5r | U0 | {bb1[4..=8], bb2[0], bb4[0..=2]} +| '_#3r | U0 | {bb2[0..=8], bb3[0], bb5[0..=2]} +| '_#4r | U0 | {bb2[1..=8], bb3[0], bb5[0..=2]} +| '_#5r | U0 | {bb2[4..=8], bb3[0], bb5[0..=2]} | | Inference Constraints -| '_#0r live at {bb0[0..=8], bb1[0..=8], bb2[0], bb3[0..=1], bb4[0..=3], bb5[0..=3], bb6[0..=2], bb7[0..=5], bb8[0]} -| '_#1r live at {bb0[0..=8], bb1[0..=8], bb2[0], bb3[0..=1], bb4[0..=3], bb5[0..=3], bb6[0..=2], bb7[0..=5], bb8[0]} -| '_#3r live at {bb1[0]} -| '_#4r live at {bb1[1..=3]} -| '_#5r live at {bb1[4..=8], bb2[0], bb4[0..=2]} -| '_#3r: '_#4r due to Assignment at Single(bb1[0]) -| '_#4r: '_#5r due to Assignment at Single(bb1[3]) +| '_#0r live at {bb0[0..=8], bb1[0], bb2[0..=8], bb3[0], bb4[0..=1], bb5[0..=3], bb6[0..=3], bb7[0..=2], bb8[0..=5]} +| '_#1r live at {bb0[0..=8], bb1[0], bb2[0..=8], bb3[0], bb4[0..=1], bb5[0..=3], bb6[0..=3], bb7[0..=2], bb8[0..=5]} +| '_#3r live at {bb2[0]} +| '_#4r live at {bb2[1..=3]} +| '_#5r live at {bb2[4..=8], bb3[0], bb5[0..=2]} +| '_#3r: '_#4r due to Assignment at Single(bb2[0]) +| '_#4r: '_#5r due to Assignment at Single(bb2[3]) | fn main() -> () { let mut _0: (); // return place in scope 0 at $DIR/region-subtyping-basic.rs:16:11: 16:11 @@ -76,34 +76,38 @@ fn main() -> () { // + literal: Const { ty: usize, val: Value(Scalar(0x0000000000000000)) } _4 = Len(_1); // bb0[6]: scope 1 at $DIR/region-subtyping-basic.rs:18:14: 18:18 _5 = Lt(_3, _4); // bb0[7]: scope 1 at $DIR/region-subtyping-basic.rs:18:14: 18:18 - assert(move _5, "index out of bounds: the len is {} but the index is {}", move _4, _3) -> [success: bb1, unwind: bb8]; // bb0[8]: scope 1 at $DIR/region-subtyping-basic.rs:18:14: 18:18 + assert(move _5, "index out of bounds: the len is {} but the index is {}", move _4, _3) -> [success: bb2, unwind: bb1]; // bb0[8]: scope 1 at $DIR/region-subtyping-basic.rs:18:14: 18:18 } - bb1: { - _2 = &'_#3r _1[_3]; // bb1[0]: scope 1 at $DIR/region-subtyping-basic.rs:18:13: 18:18 - FakeRead(ForLet, _2); // bb1[1]: scope 1 at $DIR/region-subtyping-basic.rs:18:9: 18:10 - StorageLive(_6); // bb1[2]: scope 2 at $DIR/region-subtyping-basic.rs:19:9: 19:10 - _6 = _2; // bb1[3]: scope 2 at $DIR/region-subtyping-basic.rs:19:13: 19:14 - FakeRead(ForLet, _6); // bb1[4]: scope 2 at $DIR/region-subtyping-basic.rs:19:9: 19:10 - StorageLive(_7); // bb1[5]: scope 3 at $DIR/region-subtyping-basic.rs:20:8: 20:12 - _7 = const Const(Value(Scalar(0x01)): bool); // bb1[6]: scope 3 at $DIR/region-subtyping-basic.rs:20:8: 20:12 + bb1 (cleanup): { + resume; // bb1[0]: scope 0 at $DIR/region-subtyping-basic.rs:16:1: 25:2 + } + + bb2: { + _2 = &'_#3r _1[_3]; // bb2[0]: scope 1 at $DIR/region-subtyping-basic.rs:18:13: 18:18 + FakeRead(ForLet, _2); // bb2[1]: scope 1 at $DIR/region-subtyping-basic.rs:18:9: 18:10 + StorageLive(_6); // bb2[2]: scope 2 at $DIR/region-subtyping-basic.rs:19:9: 19:10 + _6 = _2; // bb2[3]: scope 2 at $DIR/region-subtyping-basic.rs:19:13: 19:14 + FakeRead(ForLet, _6); // bb2[4]: scope 2 at $DIR/region-subtyping-basic.rs:19:9: 19:10 + StorageLive(_7); // bb2[5]: scope 3 at $DIR/region-subtyping-basic.rs:20:8: 20:12 + _7 = const Const(Value(Scalar(0x01)): bool); // bb2[6]: scope 3 at $DIR/region-subtyping-basic.rs:20:8: 20:12 // ty::Const // + ty: bool // + val: Value(Scalar(0x01)) // mir::Constant // + span: $DIR/region-subtyping-basic.rs:20:8: 20:12 // + literal: Const { ty: bool, val: Value(Scalar(0x01)) } - FakeRead(ForMatchedPlace, _7); // bb1[7]: scope 3 at $DIR/region-subtyping-basic.rs:20:8: 20:12 - switchInt(_7) -> [Const(Value(Scalar(0x00)): bool): bb3, otherwise: bb2]; // bb1[8]: scope 3 at $DIR/region-subtyping-basic.rs:20:5: 24:6 - } - - bb2: { - falseEdges -> [real: bb4, imaginary: bb3]; // bb2[0]: scope 3 at $DIR/region-subtyping-basic.rs:20:5: 24:6 + FakeRead(ForMatchedPlace, _7); // bb2[7]: scope 3 at $DIR/region-subtyping-basic.rs:20:8: 20:12 + switchInt(_7) -> [Const(Value(Scalar(0x00)): bool): bb4, otherwise: bb3]; // bb2[8]: scope 3 at $DIR/region-subtyping-basic.rs:20:5: 24:6 } bb3: { - StorageLive(_10); // bb3[0]: scope 3 at $DIR/region-subtyping-basic.rs:23:9: 23:18 - _10 = const Const(Value(Scalar()): fn(usize) -> bool {use_x})(const Const(Value(Scalar(0x0000000000000016)): usize)) -> [return: bb6, unwind: bb8]; // bb3[1]: scope 3 at $DIR/region-subtyping-basic.rs:23:9: 23:18 + falseEdges -> [real: bb5, imaginary: bb4]; // bb3[0]: scope 3 at $DIR/region-subtyping-basic.rs:20:5: 24:6 + } + + bb4: { + StorageLive(_10); // bb4[0]: scope 3 at $DIR/region-subtyping-basic.rs:23:9: 23:18 + _10 = const Const(Value(Scalar()): fn(usize) -> bool {use_x})(const Const(Value(Scalar(0x0000000000000016)): usize)) -> [return: bb7, unwind: bb1]; // bb4[1]: scope 3 at $DIR/region-subtyping-basic.rs:23:9: 23:18 // ty::Const // + ty: fn(usize) -> bool {use_x} // + val: Value(Scalar()) @@ -118,11 +122,11 @@ fn main() -> () { // + literal: Const { ty: usize, val: Value(Scalar(0x0000000000000016)) } } - bb4: { - StorageLive(_8); // bb4[0]: scope 3 at $DIR/region-subtyping-basic.rs:21:9: 21:18 - StorageLive(_9); // bb4[1]: scope 3 at $DIR/region-subtyping-basic.rs:21:15: 21:17 - _9 = (*_6); // bb4[2]: scope 3 at $DIR/region-subtyping-basic.rs:21:15: 21:17 - _8 = const Const(Value(Scalar()): fn(usize) -> bool {use_x})(move _9) -> [return: bb5, unwind: bb8]; // bb4[3]: scope 3 at $DIR/region-subtyping-basic.rs:21:9: 21:18 + bb5: { + StorageLive(_8); // bb5[0]: scope 3 at $DIR/region-subtyping-basic.rs:21:9: 21:18 + StorageLive(_9); // bb5[1]: scope 3 at $DIR/region-subtyping-basic.rs:21:15: 21:17 + _9 = (*_6); // bb5[2]: scope 3 at $DIR/region-subtyping-basic.rs:21:15: 21:17 + _8 = const Const(Value(Scalar()): fn(usize) -> bool {use_x})(move _9) -> [return: bb6, unwind: bb1]; // bb5[3]: scope 3 at $DIR/region-subtyping-basic.rs:21:9: 21:18 // ty::Const // + ty: fn(usize) -> bool {use_x} // + val: Value(Scalar()) @@ -131,41 +135,37 @@ fn main() -> () { // + literal: Const { ty: fn(usize) -> bool {use_x}, val: Value(Scalar()) } } - bb5: { - StorageDead(_9); // bb5[0]: scope 3 at $DIR/region-subtyping-basic.rs:21:17: 21:18 - StorageDead(_8); // bb5[1]: scope 3 at $DIR/region-subtyping-basic.rs:21:18: 21:19 - _0 = const Const(Value(Scalar()): ()); // bb5[2]: scope 3 at $DIR/region-subtyping-basic.rs:20:13: 22:6 + bb6: { + StorageDead(_9); // bb6[0]: scope 3 at $DIR/region-subtyping-basic.rs:21:17: 21:18 + StorageDead(_8); // bb6[1]: scope 3 at $DIR/region-subtyping-basic.rs:21:18: 21:19 + _0 = const Const(Value(Scalar()): ()); // bb6[2]: scope 3 at $DIR/region-subtyping-basic.rs:20:13: 22:6 // ty::Const // + ty: () // + val: Value(Scalar()) // mir::Constant // + span: $DIR/region-subtyping-basic.rs:20:13: 22:6 // + literal: Const { ty: (), val: Value(Scalar()) } - goto -> bb7; // bb5[3]: scope 3 at $DIR/region-subtyping-basic.rs:20:5: 24:6 + goto -> bb8; // bb6[3]: scope 3 at $DIR/region-subtyping-basic.rs:20:5: 24:6 } - bb6: { - StorageDead(_10); // bb6[0]: scope 3 at $DIR/region-subtyping-basic.rs:23:18: 23:19 - _0 = const Const(Value(Scalar()): ()); // bb6[1]: scope 3 at $DIR/region-subtyping-basic.rs:22:12: 24:6 + bb7: { + StorageDead(_10); // bb7[0]: scope 3 at $DIR/region-subtyping-basic.rs:23:18: 23:19 + _0 = const Const(Value(Scalar()): ()); // bb7[1]: scope 3 at $DIR/region-subtyping-basic.rs:22:12: 24:6 // ty::Const // + ty: () // + val: Value(Scalar()) // mir::Constant // + span: $DIR/region-subtyping-basic.rs:22:12: 24:6 // + literal: Const { ty: (), val: Value(Scalar()) } - goto -> bb7; // bb6[2]: scope 3 at $DIR/region-subtyping-basic.rs:20:5: 24:6 + goto -> bb8; // bb7[2]: scope 3 at $DIR/region-subtyping-basic.rs:20:5: 24:6 } - bb7: { - StorageDead(_6); // bb7[0]: scope 2 at $DIR/region-subtyping-basic.rs:25:1: 25:2 - StorageDead(_3); // bb7[1]: scope 1 at $DIR/region-subtyping-basic.rs:25:1: 25:2 - StorageDead(_2); // bb7[2]: scope 1 at $DIR/region-subtyping-basic.rs:25:1: 25:2 - StorageDead(_1); // bb7[3]: scope 0 at $DIR/region-subtyping-basic.rs:25:1: 25:2 - StorageDead(_7); // bb7[4]: scope 0 at $DIR/region-subtyping-basic.rs:25:1: 25:2 - return; // bb7[5]: scope 0 at $DIR/region-subtyping-basic.rs:25:2: 25:2 - } - - bb8 (cleanup): { - resume; // bb8[0]: scope 0 at $DIR/region-subtyping-basic.rs:16:1: 25:2 + bb8: { + StorageDead(_6); // bb8[0]: scope 2 at $DIR/region-subtyping-basic.rs:25:1: 25:2 + StorageDead(_3); // bb8[1]: scope 1 at $DIR/region-subtyping-basic.rs:25:1: 25:2 + StorageDead(_2); // bb8[2]: scope 1 at $DIR/region-subtyping-basic.rs:25:1: 25:2 + StorageDead(_1); // bb8[3]: scope 0 at $DIR/region-subtyping-basic.rs:25:1: 25:2 + StorageDead(_7); // bb8[4]: scope 0 at $DIR/region-subtyping-basic.rs:25:1: 25:2 + return; // bb8[5]: scope 0 at $DIR/region-subtyping-basic.rs:25:2: 25:2 } } diff --git a/src/test/mir-opt/no-drop-for-inactive-variant/rustc.unwrap.SimplifyCfg-elaborate-drops.after.mir b/src/test/mir-opt/no-drop-for-inactive-variant/rustc.unwrap.SimplifyCfg-elaborate-drops.after.mir index cc8e01d2985..eb6911735a5 100644 --- a/src/test/mir-opt/no-drop-for-inactive-variant/rustc.unwrap.SimplifyCfg-elaborate-drops.after.mir +++ b/src/test/mir-opt/no-drop-for-inactive-variant/rustc.unwrap.SimplifyCfg-elaborate-drops.after.mir @@ -14,12 +14,16 @@ fn unwrap(_1: std::option::Option) -> T { bb0: { _2 = discriminant(_1); // scope 0 at $DIR/no-drop-for-inactive-variant.rs:9:9: 9:16 - switchInt(move _2) -> [0isize: bb1, 1isize: bb3, otherwise: bb2]; // scope 0 at $DIR/no-drop-for-inactive-variant.rs:9:9: 9:16 + switchInt(move _2) -> [0isize: bb2, 1isize: bb4, otherwise: bb3]; // scope 0 at $DIR/no-drop-for-inactive-variant.rs:9:9: 9:16 } - bb1: { + bb1 (cleanup): { + resume; // scope 0 at $DIR/no-drop-for-inactive-variant.rs:7:1: 12:2 + } + + bb2: { StorageLive(_4); // scope 0 at $SRC_DIR/libstd/macros.rs:LL:COL - const std::rt::begin_panic::<&str>(const "explicit panic") -> bb4; // scope 0 at $SRC_DIR/libstd/macros.rs:LL:COL + const std::rt::begin_panic::<&str>(const "explicit panic") -> bb5; // scope 0 at $SRC_DIR/libstd/macros.rs:LL:COL // ty::Const // + ty: fn(&str) -> ! {std::rt::begin_panic::<&str>} // + val: Value(Scalar()) @@ -34,11 +38,11 @@ fn unwrap(_1: std::option::Option) -> T { // + literal: Const { ty: &str, val: Value(Slice { data: Allocation { bytes: [101, 120, 112, 108, 105, 99, 105, 116, 32, 112, 97, 110, 105, 99], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [16383], len: Size { raw: 14 } }, size: Size { raw: 14 }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 14 }) } } - bb2: { + bb3: { unreachable; // scope 0 at $DIR/no-drop-for-inactive-variant.rs:8:11: 8:14 } - bb3: { + bb4: { StorageLive(_3); // scope 0 at $DIR/no-drop-for-inactive-variant.rs:9:14: 9:15 _3 = move ((_1 as Some).0: T); // scope 0 at $DIR/no-drop-for-inactive-variant.rs:9:14: 9:15 _0 = move _3; // scope 1 at $DIR/no-drop-for-inactive-variant.rs:9:20: 9:21 @@ -47,11 +51,7 @@ fn unwrap(_1: std::option::Option) -> T { return; // scope 0 at $DIR/no-drop-for-inactive-variant.rs:12:2: 12:2 } - bb4 (cleanup): { - drop(_1) -> bb5; // scope 0 at $DIR/no-drop-for-inactive-variant.rs:12:1: 12:2 - } - bb5 (cleanup): { - resume; // scope 0 at $DIR/no-drop-for-inactive-variant.rs:7:1: 12:2 + drop(_1) -> bb1; // scope 0 at $DIR/no-drop-for-inactive-variant.rs:12:1: 12:2 } } diff --git a/src/test/mir-opt/no-spurious-drop-after-call/rustc.main.ElaborateDrops.before.mir b/src/test/mir-opt/no-spurious-drop-after-call/rustc.main.ElaborateDrops.before.mir index 0d619af101a..0af213e425f 100644 --- a/src/test/mir-opt/no-spurious-drop-after-call/rustc.main.ElaborateDrops.before.mir +++ b/src/test/mir-opt/no-spurious-drop-after-call/rustc.main.ElaborateDrops.before.mir @@ -20,7 +20,7 @@ fn main() -> () { // + span: $DIR/no-spurious-drop-after-call.rs:9:20: 9:22 // + literal: Const { ty: &str, val: Value(Slice { data: Allocation { bytes: [], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [], len: Size { raw: 0 } }, size: Size { raw: 0 }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 0 }) } _3 = &(*_4); // scope 0 at $DIR/no-spurious-drop-after-call.rs:9:20: 9:22 - _2 = const ::to_string(move _3) -> bb1; // scope 0 at $DIR/no-spurious-drop-after-call.rs:9:20: 9:34 + _2 = const ::to_string(move _3) -> bb2; // scope 0 at $DIR/no-spurious-drop-after-call.rs:9:20: 9:34 // ty::Const // + ty: for<'r> fn(&'r str) -> std::string::String {::to_string} // + val: Value(Scalar()) @@ -29,9 +29,13 @@ fn main() -> () { // + literal: Const { ty: for<'r> fn(&'r str) -> std::string::String {::to_string}, val: Value(Scalar()) } } - bb1: { + bb1 (cleanup): { + resume; // scope 0 at $DIR/no-spurious-drop-after-call.rs:8:1: 10:2 + } + + bb2: { StorageDead(_3); // scope 0 at $DIR/no-spurious-drop-after-call.rs:9:33: 9:34 - _1 = const std::mem::drop::(move _2) -> [return: bb2, unwind: bb3]; // scope 0 at $DIR/no-spurious-drop-after-call.rs:9:5: 9:35 + _1 = const std::mem::drop::(move _2) -> [return: bb3, unwind: bb4]; // scope 0 at $DIR/no-spurious-drop-after-call.rs:9:5: 9:35 // ty::Const // + ty: fn(std::string::String) {std::mem::drop::} // + val: Value(Scalar()) @@ -40,7 +44,7 @@ fn main() -> () { // + literal: Const { ty: fn(std::string::String) {std::mem::drop::}, val: Value(Scalar()) } } - bb2: { + bb3: { StorageDead(_2); // scope 0 at $DIR/no-spurious-drop-after-call.rs:9:34: 9:35 StorageDead(_4); // scope 0 at $DIR/no-spurious-drop-after-call.rs:9:35: 9:36 StorageDead(_1); // scope 0 at $DIR/no-spurious-drop-after-call.rs:9:35: 9:36 @@ -54,11 +58,7 @@ fn main() -> () { return; // scope 0 at $DIR/no-spurious-drop-after-call.rs:10:2: 10:2 } - bb3 (cleanup): { - drop(_2) -> bb4; // scope 0 at $DIR/no-spurious-drop-after-call.rs:9:34: 9:35 - } - bb4 (cleanup): { - resume; // scope 0 at $DIR/no-spurious-drop-after-call.rs:8:1: 10:2 + drop(_2) -> bb1; // scope 0 at $DIR/no-spurious-drop-after-call.rs:9:34: 9:35 } } diff --git a/src/test/mir-opt/packed-struct-drop-aligned/32bit/rustc.main.SimplifyCfg-elaborate-drops.after.mir b/src/test/mir-opt/packed-struct-drop-aligned/32bit/rustc.main.SimplifyCfg-elaborate-drops.after.mir index b2da77320b8..21dab9ab923 100644 --- a/src/test/mir-opt/packed-struct-drop-aligned/32bit/rustc.main.SimplifyCfg-elaborate-drops.after.mir +++ b/src/test/mir-opt/packed-struct-drop-aligned/32bit/rustc.main.SimplifyCfg-elaborate-drops.after.mir @@ -43,18 +43,18 @@ fn main() -> () { drop(_6) -> [return: bb4, unwind: bb3]; // scope 1 at $DIR/packed-struct-drop-aligned.rs:7:5: 7:8 } - bb1: { + bb1 (cleanup): { + resume; // scope 0 at $DIR/packed-struct-drop-aligned.rs:5:1: 8:2 + } + + bb2: { StorageDead(_1); // scope 0 at $DIR/packed-struct-drop-aligned.rs:8:1: 8:2 return; // scope 0 at $DIR/packed-struct-drop-aligned.rs:8:2: 8:2 } - bb2 (cleanup): { - resume; // scope 0 at $DIR/packed-struct-drop-aligned.rs:5:1: 8:2 - } - bb3 (cleanup): { (_1.0: Aligned) = move _4; // scope 1 at $DIR/packed-struct-drop-aligned.rs:7:5: 7:8 - drop(_1) -> bb2; // scope 0 at $DIR/packed-struct-drop-aligned.rs:8:1: 8:2 + drop(_1) -> bb1; // scope 0 at $DIR/packed-struct-drop-aligned.rs:8:1: 8:2 } bb4: { @@ -68,6 +68,6 @@ fn main() -> () { // mir::Constant // + span: $DIR/packed-struct-drop-aligned.rs:5:11: 8:2 // + literal: Const { ty: (), val: Value(Scalar()) } - drop(_1) -> [return: bb1, unwind: bb2]; // scope 0 at $DIR/packed-struct-drop-aligned.rs:8:1: 8:2 + drop(_1) -> [return: bb2, unwind: bb1]; // scope 0 at $DIR/packed-struct-drop-aligned.rs:8:1: 8:2 } } diff --git a/src/test/mir-opt/packed-struct-drop-aligned/64bit/rustc.main.SimplifyCfg-elaborate-drops.after.mir b/src/test/mir-opt/packed-struct-drop-aligned/64bit/rustc.main.SimplifyCfg-elaborate-drops.after.mir index b9466d88299..cf46f74c16d 100644 --- a/src/test/mir-opt/packed-struct-drop-aligned/64bit/rustc.main.SimplifyCfg-elaborate-drops.after.mir +++ b/src/test/mir-opt/packed-struct-drop-aligned/64bit/rustc.main.SimplifyCfg-elaborate-drops.after.mir @@ -43,18 +43,18 @@ fn main() -> () { drop(_6) -> [return: bb4, unwind: bb3]; // scope 1 at $DIR/packed-struct-drop-aligned.rs:7:5: 7:8 } - bb1: { + bb1 (cleanup): { + resume; // scope 0 at $DIR/packed-struct-drop-aligned.rs:5:1: 8:2 + } + + bb2: { StorageDead(_1); // scope 0 at $DIR/packed-struct-drop-aligned.rs:8:1: 8:2 return; // scope 0 at $DIR/packed-struct-drop-aligned.rs:8:2: 8:2 } - bb2 (cleanup): { - resume; // scope 0 at $DIR/packed-struct-drop-aligned.rs:5:1: 8:2 - } - bb3 (cleanup): { (_1.0: Aligned) = move _4; // scope 1 at $DIR/packed-struct-drop-aligned.rs:7:5: 7:8 - drop(_1) -> bb2; // scope 0 at $DIR/packed-struct-drop-aligned.rs:8:1: 8:2 + drop(_1) -> bb1; // scope 0 at $DIR/packed-struct-drop-aligned.rs:8:1: 8:2 } bb4: { @@ -68,6 +68,6 @@ fn main() -> () { // mir::Constant // + span: $DIR/packed-struct-drop-aligned.rs:5:11: 8:2 // + literal: Const { ty: (), val: Value(Scalar()) } - drop(_1) -> [return: bb1, unwind: bb2]; // scope 0 at $DIR/packed-struct-drop-aligned.rs:8:1: 8:2 + drop(_1) -> [return: bb2, unwind: bb1]; // scope 0 at $DIR/packed-struct-drop-aligned.rs:8:1: 8:2 } } diff --git a/src/test/mir-opt/retag/rustc.main.SimplifyCfg-elaborate-drops.after.mir b/src/test/mir-opt/retag/rustc.main.SimplifyCfg-elaborate-drops.after.mir index 459c6b7a70a..c8c5da37abe 100644 --- a/src/test/mir-opt/retag/rustc.main.SimplifyCfg-elaborate-drops.after.mir +++ b/src/test/mir-opt/retag/rustc.main.SimplifyCfg-elaborate-drops.after.mir @@ -82,7 +82,7 @@ fn main() -> () { Retag(_7); // scope 1 at $DIR/retag.rs:32:29: 32:35 _6 = &mut (*_7); // scope 1 at $DIR/retag.rs:32:29: 32:35 Retag([2phase] _6); // scope 1 at $DIR/retag.rs:32:29: 32:35 - _3 = const Test::foo(move _4, move _6) -> [return: bb1, unwind: bb7]; // scope 1 at $DIR/retag.rs:32:17: 32:36 + _3 = const Test::foo(move _4, move _6) -> [return: bb2, unwind: bb3]; // scope 1 at $DIR/retag.rs:32:17: 32:36 // ty::Const // + ty: for<'r, 'x> fn(&'r Test, &'x mut i32) -> &'x mut i32 {Test::foo} // + val: Value(Scalar()) @@ -91,15 +91,23 @@ fn main() -> () { // + literal: Const { ty: for<'r, 'x> fn(&'r Test, &'x mut i32) -> &'x mut i32 {Test::foo}, val: Value(Scalar()) } } - bb1: { + bb1 (cleanup): { + resume; // scope 0 at $DIR/retag.rs:29:1: 51:2 + } + + bb2: { Retag(_3); // scope 1 at $DIR/retag.rs:32:17: 32:36 StorageDead(_6); // scope 1 at $DIR/retag.rs:32:35: 32:36 StorageDead(_4); // scope 1 at $DIR/retag.rs:32:35: 32:36 StorageDead(_7); // scope 1 at $DIR/retag.rs:32:36: 32:37 - drop(_5) -> [return: bb2, unwind: bb8]; // scope 1 at $DIR/retag.rs:32:36: 32:37 + drop(_5) -> [return: bb4, unwind: bb1]; // scope 1 at $DIR/retag.rs:32:36: 32:37 } - bb2: { + bb3 (cleanup): { + drop(_5) -> bb1; // scope 1 at $DIR/retag.rs:32:36: 32:37 + } + + bb4: { StorageDead(_5); // scope 1 at $DIR/retag.rs:32:36: 32:37 StorageLive(_8); // scope 2 at $DIR/retag.rs:33:13: 33:14 StorageLive(_9); // scope 2 at $DIR/retag.rs:33:19: 33:20 @@ -151,10 +159,10 @@ fn main() -> () { Retag(_18); // scope 6 at $DIR/retag.rs:44:16: 44:18 _17 = &(*_18); // scope 6 at $DIR/retag.rs:44:16: 44:18 Retag(_17); // scope 6 at $DIR/retag.rs:44:16: 44:18 - _15 = move _16(move _17) -> bb3; // scope 6 at $DIR/retag.rs:44:14: 44:19 + _15 = move _16(move _17) -> bb5; // scope 6 at $DIR/retag.rs:44:14: 44:19 } - bb3: { + bb5: { Retag(_15); // scope 6 at $DIR/retag.rs:44:14: 44:19 StorageDead(_17); // scope 6 at $DIR/retag.rs:44:18: 44:19 StorageDead(_16); // scope 6 at $DIR/retag.rs:44:18: 44:19 @@ -185,7 +193,7 @@ fn main() -> () { Retag(_23); // scope 7 at $DIR/retag.rs:47:21: 47:23 _22 = &(*_23); // scope 7 at $DIR/retag.rs:47:21: 47:23 Retag(_22); // scope 7 at $DIR/retag.rs:47:21: 47:23 - _19 = const Test::foo_shr(move _20, move _22) -> [return: bb4, unwind: bb6]; // scope 7 at $DIR/retag.rs:47:5: 47:24 + _19 = const Test::foo_shr(move _20, move _22) -> [return: bb6, unwind: bb7]; // scope 7 at $DIR/retag.rs:47:5: 47:24 // ty::Const // + ty: for<'r, 'x> fn(&'r Test, &'x i32) -> &'x i32 {Test::foo_shr} // + val: Value(Scalar()) @@ -194,15 +202,19 @@ fn main() -> () { // + literal: Const { ty: for<'r, 'x> fn(&'r Test, &'x i32) -> &'x i32 {Test::foo_shr}, val: Value(Scalar()) } } - bb4: { + bb6: { Retag(_19); // scope 7 at $DIR/retag.rs:47:5: 47:24 StorageDead(_22); // scope 7 at $DIR/retag.rs:47:23: 47:24 StorageDead(_20); // scope 7 at $DIR/retag.rs:47:23: 47:24 StorageDead(_23); // scope 7 at $DIR/retag.rs:47:24: 47:25 - drop(_21) -> [return: bb5, unwind: bb8]; // scope 7 at $DIR/retag.rs:47:24: 47:25 + drop(_21) -> [return: bb8, unwind: bb1]; // scope 7 at $DIR/retag.rs:47:24: 47:25 } - bb5: { + bb7 (cleanup): { + drop(_21) -> bb1; // scope 7 at $DIR/retag.rs:47:24: 47:25 + } + + bb8: { StorageDead(_21); // scope 7 at $DIR/retag.rs:47:24: 47:25 StorageDead(_19); // scope 7 at $DIR/retag.rs:47:24: 47:25 StorageLive(_25); // scope 7 at $DIR/retag.rs:50:9: 50:11 @@ -224,16 +236,4 @@ fn main() -> () { StorageDead(_1); // scope 0 at $DIR/retag.rs:51:1: 51:2 return; // scope 0 at $DIR/retag.rs:51:2: 51:2 } - - bb6 (cleanup): { - drop(_21) -> bb8; // scope 7 at $DIR/retag.rs:47:24: 47:25 - } - - bb7 (cleanup): { - drop(_5) -> bb8; // scope 1 at $DIR/retag.rs:32:36: 32:37 - } - - bb8 (cleanup): { - resume; // scope 0 at $DIR/retag.rs:29:1: 51:2 - } } diff --git a/src/test/mir-opt/simple-match/32bit/rustc.match_bool.mir_map.0.mir b/src/test/mir-opt/simple-match/32bit/rustc.match_bool.mir_map.0.mir index be4a472e9af..3a7d6a7ca3c 100644 --- a/src/test/mir-opt/simple-match/32bit/rustc.match_bool.mir_map.0.mir +++ b/src/test/mir-opt/simple-match/32bit/rustc.match_bool.mir_map.0.mir @@ -6,14 +6,18 @@ fn match_bool(_1: bool) -> usize { bb0: { FakeRead(ForMatchedPlace, _1); // scope 0 at $DIR/simple-match.rs:6:11: 6:12 - switchInt(_1) -> [false: bb2, otherwise: bb1]; // scope 0 at $DIR/simple-match.rs:7:9: 7:13 + switchInt(_1) -> [false: bb3, otherwise: bb2]; // scope 0 at $DIR/simple-match.rs:7:9: 7:13 } - bb1: { - falseEdges -> [real: bb3, imaginary: bb2]; // scope 0 at $DIR/simple-match.rs:7:9: 7:13 + bb1 (cleanup): { + resume; // scope 0 at $DIR/simple-match.rs:5:1: 10:2 } bb2: { + falseEdges -> [real: bb4, imaginary: bb3]; // scope 0 at $DIR/simple-match.rs:7:9: 7:13 + } + + bb3: { _0 = const 20usize; // scope 0 at $DIR/simple-match.rs:8:14: 8:16 // ty::Const // + ty: usize @@ -21,10 +25,10 @@ fn match_bool(_1: bool) -> usize { // mir::Constant // + span: $DIR/simple-match.rs:8:14: 8:16 // + literal: Const { ty: usize, val: Value(Scalar(0x00000014)) } - goto -> bb4; // scope 0 at $DIR/simple-match.rs:6:5: 9:6 + goto -> bb5; // scope 0 at $DIR/simple-match.rs:6:5: 9:6 } - bb3: { + bb4: { _0 = const 10usize; // scope 0 at $DIR/simple-match.rs:7:17: 7:19 // ty::Const // + ty: usize @@ -32,10 +36,14 @@ fn match_bool(_1: bool) -> usize { // mir::Constant // + span: $DIR/simple-match.rs:7:17: 7:19 // + literal: Const { ty: usize, val: Value(Scalar(0x0000000a)) } - goto -> bb4; // scope 0 at $DIR/simple-match.rs:6:5: 9:6 + goto -> bb5; // scope 0 at $DIR/simple-match.rs:6:5: 9:6 } - bb4: { + bb5: { + goto -> bb6; // scope 0 at $DIR/simple-match.rs:10:2: 10:2 + } + + bb6: { return; // scope 0 at $DIR/simple-match.rs:10:2: 10:2 } } diff --git a/src/test/mir-opt/simple-match/64bit/rustc.match_bool.mir_map.0.mir b/src/test/mir-opt/simple-match/64bit/rustc.match_bool.mir_map.0.mir index 1dde4386ab8..170181177b2 100644 --- a/src/test/mir-opt/simple-match/64bit/rustc.match_bool.mir_map.0.mir +++ b/src/test/mir-opt/simple-match/64bit/rustc.match_bool.mir_map.0.mir @@ -6,14 +6,18 @@ fn match_bool(_1: bool) -> usize { bb0: { FakeRead(ForMatchedPlace, _1); // scope 0 at $DIR/simple-match.rs:6:11: 6:12 - switchInt(_1) -> [false: bb2, otherwise: bb1]; // scope 0 at $DIR/simple-match.rs:7:9: 7:13 + switchInt(_1) -> [false: bb3, otherwise: bb2]; // scope 0 at $DIR/simple-match.rs:7:9: 7:13 } - bb1: { - falseEdges -> [real: bb3, imaginary: bb2]; // scope 0 at $DIR/simple-match.rs:7:9: 7:13 + bb1 (cleanup): { + resume; // scope 0 at $DIR/simple-match.rs:5:1: 10:2 } bb2: { + falseEdges -> [real: bb4, imaginary: bb3]; // scope 0 at $DIR/simple-match.rs:7:9: 7:13 + } + + bb3: { _0 = const 20usize; // scope 0 at $DIR/simple-match.rs:8:14: 8:16 // ty::Const // + ty: usize @@ -21,10 +25,10 @@ fn match_bool(_1: bool) -> usize { // mir::Constant // + span: $DIR/simple-match.rs:8:14: 8:16 // + literal: Const { ty: usize, val: Value(Scalar(0x0000000000000014)) } - goto -> bb4; // scope 0 at $DIR/simple-match.rs:6:5: 9:6 + goto -> bb5; // scope 0 at $DIR/simple-match.rs:6:5: 9:6 } - bb3: { + bb4: { _0 = const 10usize; // scope 0 at $DIR/simple-match.rs:7:17: 7:19 // ty::Const // + ty: usize @@ -32,10 +36,14 @@ fn match_bool(_1: bool) -> usize { // mir::Constant // + span: $DIR/simple-match.rs:7:17: 7:19 // + literal: Const { ty: usize, val: Value(Scalar(0x000000000000000a)) } - goto -> bb4; // scope 0 at $DIR/simple-match.rs:6:5: 9:6 + goto -> bb5; // scope 0 at $DIR/simple-match.rs:6:5: 9:6 } - bb4: { + bb5: { + goto -> bb6; // scope 0 at $DIR/simple-match.rs:10:2: 10:2 + } + + bb6: { return; // scope 0 at $DIR/simple-match.rs:10:2: 10:2 } } diff --git a/src/test/mir-opt/simplify_cfg/rustc.main.SimplifyCfg-early-opt.diff b/src/test/mir-opt/simplify_cfg/rustc.main.SimplifyCfg-early-opt.diff index 803635bd344..3b472ed3a03 100644 --- a/src/test/mir-opt/simplify_cfg/rustc.main.SimplifyCfg-early-opt.diff +++ b/src/test/mir-opt/simplify_cfg/rustc.main.SimplifyCfg-early-opt.diff @@ -13,7 +13,7 @@ - - bb1: { StorageLive(_2); // scope 0 at $DIR/simplify_cfg.rs:7:12: 7:17 -- _2 = const bar() -> bb2; // scope 0 at $DIR/simplify_cfg.rs:7:12: 7:17 +- _2 = const bar() -> bb3; // scope 0 at $DIR/simplify_cfg.rs:7:12: 7:17 + _2 = const bar() -> bb1; // scope 0 at $DIR/simplify_cfg.rs:7:12: 7:17 // ty::Const // + ty: fn() -> bool {bar} @@ -23,18 +23,22 @@ // + literal: Const { ty: fn() -> bool {bar}, val: Value(Scalar()) } } -- bb2: { -- nop; // scope 0 at $DIR/simplify_cfg.rs:7:12: 7:17 -- switchInt(_2) -> [false: bb4, otherwise: bb3]; // scope 0 at $DIR/simplify_cfg.rs:7:9: 9:10 +- bb2 (cleanup): { +- resume; // scope 0 at $DIR/simplify_cfg.rs:5:1: 11:2 + bb1: { + switchInt(_2) -> [false: bb2, otherwise: bb3]; // scope 0 at $DIR/simplify_cfg.rs:7:9: 9:10 } - bb3: { -- goto -> bb5; // scope 0 at $DIR/simplify_cfg.rs:7:9: 9:10 +- nop; // scope 0 at $DIR/simplify_cfg.rs:7:12: 7:17 +- switchInt(_2) -> [false: bb5, otherwise: bb4]; // scope 0 at $DIR/simplify_cfg.rs:7:9: 9:10 - } - - bb4: { +- goto -> bb6; // scope 0 at $DIR/simplify_cfg.rs:7:9: 9:10 +- } +- +- bb5: { + bb2: { _1 = const (); // scope 0 at $DIR/simplify_cfg.rs:7:9: 9:10 // ty::Const @@ -47,7 +51,7 @@ goto -> bb0; // scope 0 at $DIR/simplify_cfg.rs:6:5: 10:6 } -- bb5: { +- bb6: { + bb3: { _0 = const (); // scope 0 at $DIR/simplify_cfg.rs:8:13: 8:18 // ty::Const @@ -58,10 +62,6 @@ // + literal: Const { ty: (), val: Value(Scalar()) } StorageDead(_2); // scope 0 at $DIR/simplify_cfg.rs:10:5: 10:6 return; // scope 0 at $DIR/simplify_cfg.rs:11:2: 11:2 -- } -- -- bb6 (cleanup): { -- resume; // scope 0 at $DIR/simplify_cfg.rs:5:1: 11:2 } } diff --git a/src/test/mir-opt/simplify_cfg/rustc.main.SimplifyCfg-initial.diff b/src/test/mir-opt/simplify_cfg/rustc.main.SimplifyCfg-initial.diff index b19b91653db..0cc2258f463 100644 --- a/src/test/mir-opt/simplify_cfg/rustc.main.SimplifyCfg-initial.diff +++ b/src/test/mir-opt/simplify_cfg/rustc.main.SimplifyCfg-initial.diff @@ -9,17 +9,21 @@ bb0: { - goto -> bb1; // scope 0 at $DIR/simplify_cfg.rs:6:5: 10:6 -+ falseUnwind -> [real: bb1, cleanup: bb6]; // scope 0 at $DIR/simplify_cfg.rs:6:5: 10:6 ++ falseUnwind -> [real: bb1, cleanup: bb2]; // scope 0 at $DIR/simplify_cfg.rs:6:5: 10:6 } bb1: { -- falseUnwind -> [real: bb2, cleanup: bb11]; // scope 0 at $DIR/simplify_cfg.rs:6:5: 10:6 +- falseUnwind -> [real: bb3, cleanup: bb4]; // scope 0 at $DIR/simplify_cfg.rs:6:5: 10:6 - } - - bb2: { +- goto -> bb13; // scope 0 at $DIR/simplify_cfg.rs:11:2: 11:2 +- } +- +- bb3: { StorageLive(_2); // scope 0 at $DIR/simplify_cfg.rs:7:12: 7:17 -- _2 = const bar() -> [return: bb3, unwind: bb11]; // scope 0 at $DIR/simplify_cfg.rs:7:12: 7:17 -+ _2 = const bar() -> [return: bb2, unwind: bb6]; // scope 0 at $DIR/simplify_cfg.rs:7:12: 7:17 +- _2 = const bar() -> [return: bb5, unwind: bb4]; // scope 0 at $DIR/simplify_cfg.rs:7:12: 7:17 ++ _2 = const bar() -> [return: bb3, unwind: bb2]; // scope 0 at $DIR/simplify_cfg.rs:7:12: 7:17 // ty::Const // + ty: fn() -> bool {bar} // + val: Value(Scalar()) @@ -28,21 +32,26 @@ // + literal: Const { ty: fn() -> bool {bar}, val: Value(Scalar()) } } -- bb3: { -+ bb2: { - FakeRead(ForMatchedPlace, _2); // scope 0 at $DIR/simplify_cfg.rs:7:12: 7:17 -- switchInt(_2) -> [false: bb5, otherwise: bb4]; // scope 0 at $DIR/simplify_cfg.rs:7:9: 9:10 -+ switchInt(_2) -> [false: bb4, otherwise: bb3]; // scope 0 at $DIR/simplify_cfg.rs:7:9: 9:10 - } - -- bb4: { -- falseEdges -> [real: bb6, imaginary: bb5]; // scope 0 at $DIR/simplify_cfg.rs:7:9: 9:10 -+ bb3: { -+ falseEdges -> [real: bb5, imaginary: bb4]; // scope 0 at $DIR/simplify_cfg.rs:7:9: 9:10 +- bb4 (cleanup): { ++ bb2 (cleanup): { + resume; // scope 0 at $DIR/simplify_cfg.rs:5:1: 11:2 } - bb5: { ++ bb3: { + FakeRead(ForMatchedPlace, _2); // scope 0 at $DIR/simplify_cfg.rs:7:12: 7:17 +- switchInt(_2) -> [false: bb7, otherwise: bb6]; // scope 0 at $DIR/simplify_cfg.rs:7:9: 9:10 ++ switchInt(_2) -> [false: bb5, otherwise: bb4]; // scope 0 at $DIR/simplify_cfg.rs:7:9: 9:10 + } + +- bb6: { +- falseEdges -> [real: bb8, imaginary: bb7]; // scope 0 at $DIR/simplify_cfg.rs:7:9: 9:10 + bb4: { ++ falseEdges -> [real: bb6, imaginary: bb5]; // scope 0 at $DIR/simplify_cfg.rs:7:9: 9:10 + } + +- bb7: { ++ bb5: { _1 = const (); // scope 0 at $DIR/simplify_cfg.rs:7:9: 9:10 // ty::Const // + ty: () @@ -50,13 +59,13 @@ // mir::Constant // + span: $DIR/simplify_cfg.rs:7:9: 9:10 // + literal: Const { ty: (), val: Value(Scalar()) } -- goto -> bb9; // scope 0 at $DIR/simplify_cfg.rs:7:9: 9:10 +- goto -> bb12; // scope 0 at $DIR/simplify_cfg.rs:7:9: 9:10 + StorageDead(_2); // scope 0 at $DIR/simplify_cfg.rs:10:5: 10:6 + goto -> bb0; // scope 0 at $DIR/simplify_cfg.rs:6:5: 10:6 } -- bb6: { -+ bb5: { +- bb8: { ++ bb6: { _0 = const (); // scope 0 at $DIR/simplify_cfg.rs:8:13: 8:18 // ty::Const // + ty: () @@ -64,30 +73,29 @@ // mir::Constant // + span: $DIR/simplify_cfg.rs:8:13: 8:18 // + literal: Const { ty: (), val: Value(Scalar()) } -- goto -> bb10; // scope 0 at $DIR/simplify_cfg.rs:8:13: 8:18 -- } -- -- bb7: { -- unreachable; // scope 0 at $DIR/simplify_cfg.rs:7:18: 9:10 -- } -- -- bb8: { -- goto -> bb9; // scope 0 at $DIR/simplify_cfg.rs:7:9: 9:10 +- goto -> bb9; // scope 0 at $DIR/simplify_cfg.rs:8:13: 8:18 - } - - bb9: { StorageDead(_2); // scope 0 at $DIR/simplify_cfg.rs:10:5: 10:6 -- goto -> bb1; // scope 0 at $DIR/simplify_cfg.rs:6:5: 10:6 +- goto -> bb2; // scope 0 at $DIR/simplify_cfg.rs:8:13: 8:18 - } - - bb10: { +- unreachable; // scope 0 at $DIR/simplify_cfg.rs:7:18: 9:10 +- } +- +- bb11: { +- goto -> bb12; // scope 0 at $DIR/simplify_cfg.rs:7:9: 9:10 +- } +- +- bb12: { - StorageDead(_2); // scope 0 at $DIR/simplify_cfg.rs:10:5: 10:6 +- goto -> bb1; // scope 0 at $DIR/simplify_cfg.rs:6:5: 10:6 +- } +- +- bb13: { return; // scope 0 at $DIR/simplify_cfg.rs:11:2: 11:2 } - -- bb11 (cleanup): { -+ bb6 (cleanup): { - resume; // scope 0 at $DIR/simplify_cfg.rs:5:1: 11:2 - } } diff --git a/src/test/mir-opt/storage_live_dead_in_statics/rustc.XXX.mir_map.0.mir b/src/test/mir-opt/storage_live_dead_in_statics/rustc.XXX.mir_map.0.mir index 8891f19e459..62b7535f2b5 100644 --- a/src/test/mir-opt/storage_live_dead_in_statics/rustc.XXX.mir_map.0.mir +++ b/src/test/mir-opt/storage_live_dead_in_statics/rustc.XXX.mir_map.0.mir @@ -663,4 +663,8 @@ static XXX: &Foo = { StorageDead(_1); // scope 0 at $DIR/storage_live_dead_in_statics.rs:23:1: 23:2 return; // scope 0 at $DIR/storage_live_dead_in_statics.rs:5:1: 23:3 } + + bb1 (cleanup): { + resume; // scope 0 at $DIR/storage_live_dead_in_statics.rs:5:1: 23:3 + } } diff --git a/src/test/mir-opt/uniform_array_move_out/rustc.move_out_by_subslice.mir_map.0.mir b/src/test/mir-opt/uniform_array_move_out/rustc.move_out_by_subslice.mir_map.0.mir index d6478c628de..de29cd61019 100644 --- a/src/test/mir-opt/uniform_array_move_out/rustc.move_out_by_subslice.mir_map.0.mir +++ b/src/test/mir-opt/uniform_array_move_out/rustc.move_out_by_subslice.mir_map.0.mir @@ -28,10 +28,22 @@ fn move_out_by_subslice() -> () { // + span: $DIR/uniform_array_move_out.rs:11:18: 11:19 // + literal: Const { ty: i32, val: Value(Scalar(0x00000001)) } _2 = move _3; // scope 0 at $DIR/uniform_array_move_out.rs:11:14: 11:19 - drop(_3) -> [return: bb1, unwind: bb9]; // scope 0 at $DIR/uniform_array_move_out.rs:11:18: 11:19 + drop(_3) -> [return: bb4, unwind: bb2]; // scope 0 at $DIR/uniform_array_move_out.rs:11:18: 11:19 } - bb1: { + bb1 (cleanup): { + resume; // scope 0 at $DIR/uniform_array_move_out.rs:10:1: 13:2 + } + + bb2 (cleanup): { + drop(_2) -> bb1; // scope 0 at $DIR/uniform_array_move_out.rs:11:26: 11:27 + } + + bb3 (cleanup): { + drop(_3) -> bb2; // scope 0 at $DIR/uniform_array_move_out.rs:11:18: 11:19 + } + + bb4: { StorageDead(_3); // scope 0 at $DIR/uniform_array_move_out.rs:11:18: 11:19 StorageLive(_4); // scope 0 at $DIR/uniform_array_move_out.rs:11:21: 11:26 StorageLive(_5); // scope 0 at $DIR/uniform_array_move_out.rs:11:21: 11:26 @@ -44,21 +56,29 @@ fn move_out_by_subslice() -> () { // + span: $DIR/uniform_array_move_out.rs:11:25: 11:26 // + literal: Const { ty: i32, val: Value(Scalar(0x00000002)) } _4 = move _5; // scope 0 at $DIR/uniform_array_move_out.rs:11:21: 11:26 - drop(_5) -> [return: bb2, unwind: bb8]; // scope 0 at $DIR/uniform_array_move_out.rs:11:25: 11:26 + drop(_5) -> [return: bb7, unwind: bb5]; // scope 0 at $DIR/uniform_array_move_out.rs:11:25: 11:26 } - bb2: { + bb5 (cleanup): { + drop(_4) -> bb2; // scope 0 at $DIR/uniform_array_move_out.rs:11:26: 11:27 + } + + bb6 (cleanup): { + drop(_5) -> bb5; // scope 0 at $DIR/uniform_array_move_out.rs:11:25: 11:26 + } + + bb7: { StorageDead(_5); // scope 0 at $DIR/uniform_array_move_out.rs:11:25: 11:26 _1 = [move _2, move _4]; // scope 0 at $DIR/uniform_array_move_out.rs:11:13: 11:27 - drop(_4) -> [return: bb3, unwind: bb9]; // scope 0 at $DIR/uniform_array_move_out.rs:11:26: 11:27 + drop(_4) -> [return: bb8, unwind: bb2]; // scope 0 at $DIR/uniform_array_move_out.rs:11:26: 11:27 } - bb3: { + bb8: { StorageDead(_4); // scope 0 at $DIR/uniform_array_move_out.rs:11:26: 11:27 - drop(_2) -> [return: bb4, unwind: bb10]; // scope 0 at $DIR/uniform_array_move_out.rs:11:26: 11:27 + drop(_2) -> [return: bb9, unwind: bb1]; // scope 0 at $DIR/uniform_array_move_out.rs:11:26: 11:27 } - bb4: { + bb9: { StorageDead(_2); // scope 0 at $DIR/uniform_array_move_out.rs:11:26: 11:27 FakeRead(ForLet, _1); // scope 0 at $DIR/uniform_array_move_out.rs:11:9: 11:10 StorageLive(_6); // scope 1 at $DIR/uniform_array_move_out.rs:12:10: 12:17 @@ -70,32 +90,28 @@ fn move_out_by_subslice() -> () { // mir::Constant // + span: $DIR/uniform_array_move_out.rs:10:27: 13:2 // + literal: Const { ty: (), val: Value(Scalar()) } - drop(_6) -> [return: bb5, unwind: bb7]; // scope 1 at $DIR/uniform_array_move_out.rs:13:1: 13:2 - } - - bb5: { - StorageDead(_6); // scope 1 at $DIR/uniform_array_move_out.rs:13:1: 13:2 - drop(_1) -> [return: bb6, unwind: bb10]; // scope 0 at $DIR/uniform_array_move_out.rs:13:1: 13:2 - } - - bb6: { - StorageDead(_1); // scope 0 at $DIR/uniform_array_move_out.rs:13:1: 13:2 - return; // scope 0 at $DIR/uniform_array_move_out.rs:13:2: 13:2 - } - - bb7 (cleanup): { - drop(_1) -> bb10; // scope 0 at $DIR/uniform_array_move_out.rs:13:1: 13:2 - } - - bb8 (cleanup): { - drop(_4) -> bb9; // scope 0 at $DIR/uniform_array_move_out.rs:11:26: 11:27 - } - - bb9 (cleanup): { - drop(_2) -> bb10; // scope 0 at $DIR/uniform_array_move_out.rs:11:26: 11:27 + drop(_6) -> [return: bb12, unwind: bb10]; // scope 1 at $DIR/uniform_array_move_out.rs:13:1: 13:2 } bb10 (cleanup): { - resume; // scope 0 at $DIR/uniform_array_move_out.rs:10:1: 13:2 + drop(_1) -> bb1; // scope 0 at $DIR/uniform_array_move_out.rs:13:1: 13:2 + } + + bb11 (cleanup): { + drop(_6) -> bb10; // scope 1 at $DIR/uniform_array_move_out.rs:13:1: 13:2 + } + + bb12: { + StorageDead(_6); // scope 1 at $DIR/uniform_array_move_out.rs:13:1: 13:2 + drop(_1) -> [return: bb13, unwind: bb1]; // scope 0 at $DIR/uniform_array_move_out.rs:13:1: 13:2 + } + + bb13: { + StorageDead(_1); // scope 0 at $DIR/uniform_array_move_out.rs:13:1: 13:2 + goto -> bb14; // scope 0 at $DIR/uniform_array_move_out.rs:13:2: 13:2 + } + + bb14: { + return; // scope 0 at $DIR/uniform_array_move_out.rs:13:2: 13:2 } } diff --git a/src/test/mir-opt/uniform_array_move_out/rustc.move_out_from_end.mir_map.0.mir b/src/test/mir-opt/uniform_array_move_out/rustc.move_out_from_end.mir_map.0.mir index bba616de9a6..aeab0e892ae 100644 --- a/src/test/mir-opt/uniform_array_move_out/rustc.move_out_from_end.mir_map.0.mir +++ b/src/test/mir-opt/uniform_array_move_out/rustc.move_out_from_end.mir_map.0.mir @@ -28,10 +28,22 @@ fn move_out_from_end() -> () { // + span: $DIR/uniform_array_move_out.rs:5:18: 5:19 // + literal: Const { ty: i32, val: Value(Scalar(0x00000001)) } _2 = move _3; // scope 0 at $DIR/uniform_array_move_out.rs:5:14: 5:19 - drop(_3) -> [return: bb1, unwind: bb9]; // scope 0 at $DIR/uniform_array_move_out.rs:5:18: 5:19 + drop(_3) -> [return: bb4, unwind: bb2]; // scope 0 at $DIR/uniform_array_move_out.rs:5:18: 5:19 } - bb1: { + bb1 (cleanup): { + resume; // scope 0 at $DIR/uniform_array_move_out.rs:4:1: 7:2 + } + + bb2 (cleanup): { + drop(_2) -> bb1; // scope 0 at $DIR/uniform_array_move_out.rs:5:26: 5:27 + } + + bb3 (cleanup): { + drop(_3) -> bb2; // scope 0 at $DIR/uniform_array_move_out.rs:5:18: 5:19 + } + + bb4: { StorageDead(_3); // scope 0 at $DIR/uniform_array_move_out.rs:5:18: 5:19 StorageLive(_4); // scope 0 at $DIR/uniform_array_move_out.rs:5:21: 5:26 StorageLive(_5); // scope 0 at $DIR/uniform_array_move_out.rs:5:21: 5:26 @@ -44,21 +56,29 @@ fn move_out_from_end() -> () { // + span: $DIR/uniform_array_move_out.rs:5:25: 5:26 // + literal: Const { ty: i32, val: Value(Scalar(0x00000002)) } _4 = move _5; // scope 0 at $DIR/uniform_array_move_out.rs:5:21: 5:26 - drop(_5) -> [return: bb2, unwind: bb8]; // scope 0 at $DIR/uniform_array_move_out.rs:5:25: 5:26 + drop(_5) -> [return: bb7, unwind: bb5]; // scope 0 at $DIR/uniform_array_move_out.rs:5:25: 5:26 } - bb2: { + bb5 (cleanup): { + drop(_4) -> bb2; // scope 0 at $DIR/uniform_array_move_out.rs:5:26: 5:27 + } + + bb6 (cleanup): { + drop(_5) -> bb5; // scope 0 at $DIR/uniform_array_move_out.rs:5:25: 5:26 + } + + bb7: { StorageDead(_5); // scope 0 at $DIR/uniform_array_move_out.rs:5:25: 5:26 _1 = [move _2, move _4]; // scope 0 at $DIR/uniform_array_move_out.rs:5:13: 5:27 - drop(_4) -> [return: bb3, unwind: bb9]; // scope 0 at $DIR/uniform_array_move_out.rs:5:26: 5:27 + drop(_4) -> [return: bb8, unwind: bb2]; // scope 0 at $DIR/uniform_array_move_out.rs:5:26: 5:27 } - bb3: { + bb8: { StorageDead(_4); // scope 0 at $DIR/uniform_array_move_out.rs:5:26: 5:27 - drop(_2) -> [return: bb4, unwind: bb10]; // scope 0 at $DIR/uniform_array_move_out.rs:5:26: 5:27 + drop(_2) -> [return: bb9, unwind: bb1]; // scope 0 at $DIR/uniform_array_move_out.rs:5:26: 5:27 } - bb4: { + bb9: { StorageDead(_2); // scope 0 at $DIR/uniform_array_move_out.rs:5:26: 5:27 FakeRead(ForLet, _1); // scope 0 at $DIR/uniform_array_move_out.rs:5:9: 5:10 StorageLive(_6); // scope 1 at $DIR/uniform_array_move_out.rs:6:14: 6:16 @@ -70,32 +90,28 @@ fn move_out_from_end() -> () { // mir::Constant // + span: $DIR/uniform_array_move_out.rs:4:24: 7:2 // + literal: Const { ty: (), val: Value(Scalar()) } - drop(_6) -> [return: bb5, unwind: bb7]; // scope 1 at $DIR/uniform_array_move_out.rs:7:1: 7:2 - } - - bb5: { - StorageDead(_6); // scope 1 at $DIR/uniform_array_move_out.rs:7:1: 7:2 - drop(_1) -> [return: bb6, unwind: bb10]; // scope 0 at $DIR/uniform_array_move_out.rs:7:1: 7:2 - } - - bb6: { - StorageDead(_1); // scope 0 at $DIR/uniform_array_move_out.rs:7:1: 7:2 - return; // scope 0 at $DIR/uniform_array_move_out.rs:7:2: 7:2 - } - - bb7 (cleanup): { - drop(_1) -> bb10; // scope 0 at $DIR/uniform_array_move_out.rs:7:1: 7:2 - } - - bb8 (cleanup): { - drop(_4) -> bb9; // scope 0 at $DIR/uniform_array_move_out.rs:5:26: 5:27 - } - - bb9 (cleanup): { - drop(_2) -> bb10; // scope 0 at $DIR/uniform_array_move_out.rs:5:26: 5:27 + drop(_6) -> [return: bb12, unwind: bb10]; // scope 1 at $DIR/uniform_array_move_out.rs:7:1: 7:2 } bb10 (cleanup): { - resume; // scope 0 at $DIR/uniform_array_move_out.rs:4:1: 7:2 + drop(_1) -> bb1; // scope 0 at $DIR/uniform_array_move_out.rs:7:1: 7:2 + } + + bb11 (cleanup): { + drop(_6) -> bb10; // scope 1 at $DIR/uniform_array_move_out.rs:7:1: 7:2 + } + + bb12: { + StorageDead(_6); // scope 1 at $DIR/uniform_array_move_out.rs:7:1: 7:2 + drop(_1) -> [return: bb13, unwind: bb1]; // scope 0 at $DIR/uniform_array_move_out.rs:7:1: 7:2 + } + + bb13: { + StorageDead(_1); // scope 0 at $DIR/uniform_array_move_out.rs:7:1: 7:2 + goto -> bb14; // scope 0 at $DIR/uniform_array_move_out.rs:7:2: 7:2 + } + + bb14: { + return; // scope 0 at $DIR/uniform_array_move_out.rs:7:2: 7:2 } } diff --git a/src/test/mir-opt/unusual-item-types/32bit/rustc.E-V-{{constant}}.mir_map.0.mir b/src/test/mir-opt/unusual-item-types/32bit/rustc.E-V-{{constant}}.mir_map.0.mir index b17f379f4b6..c800ccb1ae5 100644 --- a/src/test/mir-opt/unusual-item-types/32bit/rustc.E-V-{{constant}}.mir_map.0.mir +++ b/src/test/mir-opt/unusual-item-types/32bit/rustc.E-V-{{constant}}.mir_map.0.mir @@ -13,4 +13,8 @@ E::V::{{constant}}#0: isize = { // + literal: Const { ty: isize, val: Value(Scalar(0x00000005)) } return; // scope 0 at $DIR/unusual-item-types.rs:22:9: 22:10 } + + bb1 (cleanup): { + resume; // scope 0 at $DIR/unusual-item-types.rs:22:9: 22:10 + } } diff --git a/src/test/mir-opt/unusual-item-types/32bit/rustc.ptr-drop_in_place.std__vec__Vec_i32_.AddMovesForPackedDrops.before.mir b/src/test/mir-opt/unusual-item-types/32bit/rustc.ptr-drop_in_place.std__vec__Vec_i32_.AddMovesForPackedDrops.before.mir index d56d15062d2..28f14399a63 100644 --- a/src/test/mir-opt/unusual-item-types/32bit/rustc.ptr-drop_in_place.std__vec__Vec_i32_.AddMovesForPackedDrops.before.mir +++ b/src/test/mir-opt/unusual-item-types/32bit/rustc.ptr-drop_in_place.std__vec__Vec_i32_.AddMovesForPackedDrops.before.mir @@ -6,7 +6,7 @@ fn std::intrinsics::drop_in_place(_1: *mut std::vec::Vec) -> () { let mut _3: (); // in scope 0 at $SRC_DIR/libcore/ptr/mod.rs:LL:COL bb0: { - goto -> bb6; // scope 0 at $SRC_DIR/libcore/ptr/mod.rs:LL:COL + goto -> bb7; // scope 0 at $SRC_DIR/libcore/ptr/mod.rs:LL:COL } bb1: { @@ -22,16 +22,20 @@ fn std::intrinsics::drop_in_place(_1: *mut std::vec::Vec) -> () { } bb4 (cleanup): { - drop(((*_1).0: alloc::raw_vec::RawVec)) -> bb2; // scope 0 at $SRC_DIR/libcore/ptr/mod.rs:LL:COL + goto -> bb2; // scope 0 at $SRC_DIR/libcore/ptr/mod.rs:LL:COL } - bb5: { - drop(((*_1).0: alloc::raw_vec::RawVec)) -> [return: bb3, unwind: bb2]; // scope 0 at $SRC_DIR/libcore/ptr/mod.rs:LL:COL + bb5 (cleanup): { + drop(((*_1).0: alloc::raw_vec::RawVec)) -> bb4; // scope 0 at $SRC_DIR/libcore/ptr/mod.rs:LL:COL } bb6: { + drop(((*_1).0: alloc::raw_vec::RawVec)) -> [return: bb3, unwind: bb4]; // scope 0 at $SRC_DIR/libcore/ptr/mod.rs:LL:COL + } + + bb7: { _2 = &mut (*_1); // scope 0 at $SRC_DIR/libcore/ptr/mod.rs:LL:COL - _3 = const as std::ops::Drop>::drop(move _2) -> [return: bb5, unwind: bb4]; // scope 0 at $SRC_DIR/libcore/ptr/mod.rs:LL:COL + _3 = const as std::ops::Drop>::drop(move _2) -> [return: bb6, unwind: bb5]; // scope 0 at $SRC_DIR/libcore/ptr/mod.rs:LL:COL // ty::Const // + ty: for<'r> fn(&'r mut std::vec::Vec) { as std::ops::Drop>::drop} // + val: Value(Scalar()) diff --git a/src/test/mir-opt/unusual-item-types/32bit/rustc.{{impl}}-ASSOCIATED_CONSTANT.mir_map.0.mir b/src/test/mir-opt/unusual-item-types/32bit/rustc.{{impl}}-ASSOCIATED_CONSTANT.mir_map.0.mir index 7349307f94c..f4a5cc0b327 100644 --- a/src/test/mir-opt/unusual-item-types/32bit/rustc.{{impl}}-ASSOCIATED_CONSTANT.mir_map.0.mir +++ b/src/test/mir-opt/unusual-item-types/32bit/rustc.{{impl}}-ASSOCIATED_CONSTANT.mir_map.0.mir @@ -13,4 +13,8 @@ const ::ASSOCIATED_CONSTANT: i32 = // + literal: Const { ty: i32, val: Value(Scalar(0x00000002)) } return; // scope 0 at $DIR/unusual-item-types.rs:10:5: 10:40 } + + bb1 (cleanup): { + resume; // scope 0 at $DIR/unusual-item-types.rs:10:5: 10:40 + } } diff --git a/src/test/mir-opt/unusual-item-types/64bit/rustc.E-V-{{constant}}.mir_map.0.mir b/src/test/mir-opt/unusual-item-types/64bit/rustc.E-V-{{constant}}.mir_map.0.mir index 12073d612a1..e635cd2b01b 100644 --- a/src/test/mir-opt/unusual-item-types/64bit/rustc.E-V-{{constant}}.mir_map.0.mir +++ b/src/test/mir-opt/unusual-item-types/64bit/rustc.E-V-{{constant}}.mir_map.0.mir @@ -13,4 +13,8 @@ E::V::{{constant}}#0: isize = { // + literal: Const { ty: isize, val: Value(Scalar(0x0000000000000005)) } return; // scope 0 at $DIR/unusual-item-types.rs:22:9: 22:10 } + + bb1 (cleanup): { + resume; // scope 0 at $DIR/unusual-item-types.rs:22:9: 22:10 + } } diff --git a/src/test/mir-opt/unusual-item-types/64bit/rustc.ptr-drop_in_place.std__vec__Vec_i32_.AddMovesForPackedDrops.before.mir b/src/test/mir-opt/unusual-item-types/64bit/rustc.ptr-drop_in_place.std__vec__Vec_i32_.AddMovesForPackedDrops.before.mir index d56d15062d2..28f14399a63 100644 --- a/src/test/mir-opt/unusual-item-types/64bit/rustc.ptr-drop_in_place.std__vec__Vec_i32_.AddMovesForPackedDrops.before.mir +++ b/src/test/mir-opt/unusual-item-types/64bit/rustc.ptr-drop_in_place.std__vec__Vec_i32_.AddMovesForPackedDrops.before.mir @@ -6,7 +6,7 @@ fn std::intrinsics::drop_in_place(_1: *mut std::vec::Vec) -> () { let mut _3: (); // in scope 0 at $SRC_DIR/libcore/ptr/mod.rs:LL:COL bb0: { - goto -> bb6; // scope 0 at $SRC_DIR/libcore/ptr/mod.rs:LL:COL + goto -> bb7; // scope 0 at $SRC_DIR/libcore/ptr/mod.rs:LL:COL } bb1: { @@ -22,16 +22,20 @@ fn std::intrinsics::drop_in_place(_1: *mut std::vec::Vec) -> () { } bb4 (cleanup): { - drop(((*_1).0: alloc::raw_vec::RawVec)) -> bb2; // scope 0 at $SRC_DIR/libcore/ptr/mod.rs:LL:COL + goto -> bb2; // scope 0 at $SRC_DIR/libcore/ptr/mod.rs:LL:COL } - bb5: { - drop(((*_1).0: alloc::raw_vec::RawVec)) -> [return: bb3, unwind: bb2]; // scope 0 at $SRC_DIR/libcore/ptr/mod.rs:LL:COL + bb5 (cleanup): { + drop(((*_1).0: alloc::raw_vec::RawVec)) -> bb4; // scope 0 at $SRC_DIR/libcore/ptr/mod.rs:LL:COL } bb6: { + drop(((*_1).0: alloc::raw_vec::RawVec)) -> [return: bb3, unwind: bb4]; // scope 0 at $SRC_DIR/libcore/ptr/mod.rs:LL:COL + } + + bb7: { _2 = &mut (*_1); // scope 0 at $SRC_DIR/libcore/ptr/mod.rs:LL:COL - _3 = const as std::ops::Drop>::drop(move _2) -> [return: bb5, unwind: bb4]; // scope 0 at $SRC_DIR/libcore/ptr/mod.rs:LL:COL + _3 = const as std::ops::Drop>::drop(move _2) -> [return: bb6, unwind: bb5]; // scope 0 at $SRC_DIR/libcore/ptr/mod.rs:LL:COL // ty::Const // + ty: for<'r> fn(&'r mut std::vec::Vec) { as std::ops::Drop>::drop} // + val: Value(Scalar()) diff --git a/src/test/mir-opt/unusual-item-types/64bit/rustc.{{impl}}-ASSOCIATED_CONSTANT.mir_map.0.mir b/src/test/mir-opt/unusual-item-types/64bit/rustc.{{impl}}-ASSOCIATED_CONSTANT.mir_map.0.mir index 7349307f94c..f4a5cc0b327 100644 --- a/src/test/mir-opt/unusual-item-types/64bit/rustc.{{impl}}-ASSOCIATED_CONSTANT.mir_map.0.mir +++ b/src/test/mir-opt/unusual-item-types/64bit/rustc.{{impl}}-ASSOCIATED_CONSTANT.mir_map.0.mir @@ -13,4 +13,8 @@ const ::ASSOCIATED_CONSTANT: i32 = // + literal: Const { ty: i32, val: Value(Scalar(0x00000002)) } return; // scope 0 at $DIR/unusual-item-types.rs:10:5: 10:40 } + + bb1 (cleanup): { + resume; // scope 0 at $DIR/unusual-item-types.rs:10:5: 10:40 + } } diff --git a/src/test/mir-opt/while-storage/rustc.while_loop.PreCodegen.after.mir b/src/test/mir-opt/while-storage/rustc.while_loop.PreCodegen.after.mir index 4742a0fb631..3ddf82c2fb2 100644 --- a/src/test/mir-opt/while-storage/rustc.while_loop.PreCodegen.after.mir +++ b/src/test/mir-opt/while-storage/rustc.while_loop.PreCodegen.after.mir @@ -70,7 +70,7 @@ fn while_loop(_1: bool) -> () { // + span: $DIR/while-storage.rs:12:13: 12:18 // + literal: Const { ty: (), val: Value(Scalar()) } StorageDead(_4); // scope 0 at $DIR/while-storage.rs:14:5: 14:6 - goto -> bb7; // scope 0 at $DIR/while-storage.rs:1:1: 1:1 + goto -> bb7; // scope 0 at $DIR/while-storage.rs:12:13: 12:18 } bb7: {