Turn on ConstDebugInfo pass.

This commit is contained in:
Wesley Wiser 2022-10-28 15:01:05 -04:00 committed by Camille GILLOT
parent 4ad04ad841
commit 4e8b642646
11 changed files with 69 additions and 75 deletions

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@ -16,7 +16,7 @@ pub struct ConstDebugInfo;
impl<'tcx> MirPass<'tcx> for ConstDebugInfo { impl<'tcx> MirPass<'tcx> for ConstDebugInfo {
fn is_enabled(&self, sess: &rustc_session::Session) -> bool { fn is_enabled(&self, sess: &rustc_session::Session) -> bool {
sess.opts.unstable_opts.unsound_mir_opts && sess.mir_opt_level() > 0 sess.mir_opt_level() > 0
} }
fn run_pass(&self, _tcx: TyCtxt<'tcx>, body: &mut Body<'tcx>) { fn run_pass(&self, _tcx: TyCtxt<'tcx>, body: &mut Body<'tcx>) {

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@ -0,0 +1,28 @@
// compile-flags: -g -O
// Check that simple constant values are preserved in debuginfo across both MIR opts and LLVM opts
#![crate_type = "lib"]
#[no_mangle]
pub fn check_it() {
let a = 1;
let b = 42;
foo(a + b);
}
#[inline(never)]
fn foo(x: i32) {
std::process::exit(x);
}
// CHECK-LABEL: @check_it
// CHECK: call void @llvm.dbg.value(metadata i32 1, metadata ![[a_metadata:[0-9]+]], metadata !DIExpression())
// CHECK: call void @llvm.dbg.value(metadata i32 42, metadata ![[b_metadata:[0-9]+]], metadata !DIExpression())
// CHECK: ![[a_metadata]] = !DILocalVariable(name: "a"
// CHECK-SAME: line: 9
// CHECK: ![[b_metadata]] = !DILocalVariable(name: "b"
// CHECK-SAME: line: 10

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@ -334,9 +334,9 @@ pub fn change_constructor_variant_c_like() {
} }
#[cfg(not(any(cfail1,cfail4)))] #[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg="cfail2", except="hir_owner_nodes")] #[rustc_clean(cfg="cfail2", except="hir_owner_nodes,optimized_mir")]
#[rustc_clean(cfg="cfail3")] #[rustc_clean(cfg="cfail3")]
#[rustc_clean(cfg="cfail5", except="hir_owner_nodes")] #[rustc_clean(cfg="cfail5", except="hir_owner_nodes,optimized_mir")]
#[rustc_clean(cfg="cfail6")] #[rustc_clean(cfg="cfail6")]
pub fn change_constructor_variant_c_like() { pub fn change_constructor_variant_c_like() {
let _x = Clike::C; let _x = Clike::C;

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@ -91,7 +91,7 @@ pub fn change_mutability_of_slot() {
} }
#[cfg(not(any(cfail1,cfail4)))] #[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg="cfail2", except="hir_owner_nodes,typeck,optimized_mir")] #[rustc_clean(cfg="cfail2", except="hir_owner_nodes,typeck")]
#[rustc_clean(cfg="cfail3")] #[rustc_clean(cfg="cfail3")]
#[rustc_clean(cfg="cfail5", except="hir_owner_nodes,typeck,optimized_mir")] #[rustc_clean(cfg="cfail5", except="hir_owner_nodes,typeck,optimized_mir")]
#[rustc_clean(cfg="cfail6")] #[rustc_clean(cfg="cfail6")]
@ -176,7 +176,7 @@ pub fn change_mutability_of_binding_in_pattern() {
} }
#[cfg(not(any(cfail1,cfail4)))] #[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg="cfail2", except="hir_owner_nodes,typeck,optimized_mir")] #[rustc_clean(cfg="cfail2", except="hir_owner_nodes,typeck")]
#[rustc_clean(cfg="cfail3")] #[rustc_clean(cfg="cfail3")]
#[rustc_clean(cfg="cfail5", except="hir_owner_nodes,typeck,optimized_mir")] #[rustc_clean(cfg="cfail5", except="hir_owner_nodes,typeck,optimized_mir")]
#[rustc_clean(cfg="cfail6")] #[rustc_clean(cfg="cfail6")]
@ -193,9 +193,9 @@ pub fn add_initializer() {
} }
#[cfg(not(any(cfail1,cfail4)))] #[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg="cfail2", except="hir_owner_nodes,typeck")] #[rustc_clean(cfg="cfail2", except="hir_owner_nodes,typeck,optimized_mir")]
#[rustc_clean(cfg="cfail3")] #[rustc_clean(cfg="cfail3")]
#[rustc_clean(cfg="cfail5", except="hir_owner_nodes,typeck")] #[rustc_clean(cfg="cfail5", except="hir_owner_nodes,typeck,optimized_mir")]
#[rustc_clean(cfg="cfail6")] #[rustc_clean(cfg="cfail6")]
pub fn add_initializer() { pub fn add_initializer() {
let _x: i16 = 3i16; let _x: i16 = 3i16;
@ -210,9 +210,9 @@ pub fn change_initializer() {
} }
#[cfg(not(any(cfail1,cfail4)))] #[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(cfg="cfail2", except="hir_owner_nodes")] #[rustc_clean(cfg="cfail2", except="hir_owner_nodes, optimized_mir")]
#[rustc_clean(cfg="cfail3")] #[rustc_clean(cfg="cfail3")]
#[rustc_clean(cfg="cfail5", except="hir_owner_nodes")] #[rustc_clean(cfg="cfail5", except="hir_owner_nodes, optimized_mir")]
#[rustc_clean(cfg="cfail6")] #[rustc_clean(cfg="cfail6")]
pub fn change_initializer() { pub fn change_initializer() {
let _x = 5u16; let _x = 5u16;

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@ -2,24 +2,17 @@
fn main() -> () { fn main() -> () {
let mut _0: (); // return place in scope 0 at $DIR/optimizes_into_variable.rs:+0:11: +0:11 let mut _0: (); // return place in scope 0 at $DIR/optimizes_into_variable.rs:+0:11: +0:11
let _1: i32; // in scope 0 at $DIR/optimizes_into_variable.rs:+1:9: +1:10
let mut _3: u32; // in scope 0 at $DIR/optimizes_into_variable.rs:+3:13: +3:36
scope 1 { scope 1 {
debug x => _1; // in scope 1 at $DIR/optimizes_into_variable.rs:+1:9: +1:10 debug x => const 4_i32; // in scope 1 at $DIR/optimizes_into_variable.rs:+1:9: +1:10
let _2: i32; // in scope 1 at $DIR/optimizes_into_variable.rs:+2:9: +2:10
scope 2 { scope 2 {
debug y => _2; // in scope 2 at $DIR/optimizes_into_variable.rs:+2:9: +2:10 debug y => const 3_i32; // in scope 2 at $DIR/optimizes_into_variable.rs:+2:9: +2:10
scope 3 { scope 3 {
debug z => _3; // in scope 3 at $DIR/optimizes_into_variable.rs:+3:9: +3:10 debug z => const 42_u32; // in scope 3 at $DIR/optimizes_into_variable.rs:+3:9: +3:10
} }
} }
} }
bb0: { bb0: {
StorageLive(_1); // scope 0 at $DIR/optimizes_into_variable.rs:+1:9: +1:10
StorageLive(_2); // scope 1 at $DIR/optimizes_into_variable.rs:+2:9: +2:10
StorageDead(_2); // scope 1 at $DIR/optimizes_into_variable.rs:+4:1: +4:2
StorageDead(_1); // scope 0 at $DIR/optimizes_into_variable.rs:+4:1: +4:2
return; // scope 0 at $DIR/optimizes_into_variable.rs:+4:2: +4:2 return; // scope 0 at $DIR/optimizes_into_variable.rs:+4:2: +4:2
} }
} }

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@ -2,24 +2,17 @@
fn main() -> () { fn main() -> () {
let mut _0: (); // return place in scope 0 at $DIR/optimizes_into_variable.rs:+0:11: +0:11 let mut _0: (); // return place in scope 0 at $DIR/optimizes_into_variable.rs:+0:11: +0:11
let _1: i32; // in scope 0 at $DIR/optimizes_into_variable.rs:+1:9: +1:10
let mut _3: u32; // in scope 0 at $DIR/optimizes_into_variable.rs:+3:13: +3:36
scope 1 { scope 1 {
debug x => _1; // in scope 1 at $DIR/optimizes_into_variable.rs:+1:9: +1:10 debug x => const 4_i32; // in scope 1 at $DIR/optimizes_into_variable.rs:+1:9: +1:10
let _2: i32; // in scope 1 at $DIR/optimizes_into_variable.rs:+2:9: +2:10
scope 2 { scope 2 {
debug y => _2; // in scope 2 at $DIR/optimizes_into_variable.rs:+2:9: +2:10 debug y => const 3_i32; // in scope 2 at $DIR/optimizes_into_variable.rs:+2:9: +2:10
scope 3 { scope 3 {
debug z => _3; // in scope 3 at $DIR/optimizes_into_variable.rs:+3:9: +3:10 debug z => const 42_u32; // in scope 3 at $DIR/optimizes_into_variable.rs:+3:9: +3:10
} }
} }
} }
bb0: { bb0: {
StorageLive(_1); // scope 0 at $DIR/optimizes_into_variable.rs:+1:9: +1:10
StorageLive(_2); // scope 1 at $DIR/optimizes_into_variable.rs:+2:9: +2:10
StorageDead(_2); // scope 1 at $DIR/optimizes_into_variable.rs:+4:1: +4:2
StorageDead(_1); // scope 0 at $DIR/optimizes_into_variable.rs:+4:1: +4:2
return; // scope 0 at $DIR/optimizes_into_variable.rs:+4:2: +4:2 return; // scope 0 at $DIR/optimizes_into_variable.rs:+4:2: +4:2
} }
} }

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@ -2,24 +2,17 @@
fn main() -> () { fn main() -> () {
let mut _0: (); // return place in scope 0 at $DIR/optimizes_into_variable.rs:+0:11: +0:11 let mut _0: (); // return place in scope 0 at $DIR/optimizes_into_variable.rs:+0:11: +0:11
let _1: i32; // in scope 0 at $DIR/optimizes_into_variable.rs:+1:9: +1:10
let mut _3: u32; // in scope 0 at $DIR/optimizes_into_variable.rs:+3:13: +3:36
scope 1 { scope 1 {
debug x => _1; // in scope 1 at $DIR/optimizes_into_variable.rs:+1:9: +1:10 debug x => const 4_i32; // in scope 1 at $DIR/optimizes_into_variable.rs:+1:9: +1:10
let _2: i32; // in scope 1 at $DIR/optimizes_into_variable.rs:+2:9: +2:10
scope 2 { scope 2 {
debug y => _2; // in scope 2 at $DIR/optimizes_into_variable.rs:+2:9: +2:10 debug y => const 3_i32; // in scope 2 at $DIR/optimizes_into_variable.rs:+2:9: +2:10
scope 3 { scope 3 {
debug z => _3; // in scope 3 at $DIR/optimizes_into_variable.rs:+3:9: +3:10 debug z => const 42_u32; // in scope 3 at $DIR/optimizes_into_variable.rs:+3:9: +3:10
} }
} }
} }
bb0: { bb0: {
StorageLive(_1); // scope 0 at $DIR/optimizes_into_variable.rs:+1:9: +1:10
StorageLive(_2); // scope 1 at $DIR/optimizes_into_variable.rs:+2:9: +2:10
StorageDead(_2); // scope 1 at $DIR/optimizes_into_variable.rs:+4:1: +4:2
StorageDead(_1); // scope 0 at $DIR/optimizes_into_variable.rs:+4:1: +4:2
return; // scope 0 at $DIR/optimizes_into_variable.rs:+4:2: +4:2 return; // scope 0 at $DIR/optimizes_into_variable.rs:+4:2: +4:2
} }
} }

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@ -2,24 +2,17 @@
fn main() -> () { fn main() -> () {
let mut _0: (); // return place in scope 0 at $DIR/optimizes_into_variable.rs:+0:11: +0:11 let mut _0: (); // return place in scope 0 at $DIR/optimizes_into_variable.rs:+0:11: +0:11
let _1: i32; // in scope 0 at $DIR/optimizes_into_variable.rs:+1:9: +1:10
let mut _3: u32; // in scope 0 at $DIR/optimizes_into_variable.rs:+3:13: +3:36
scope 1 { scope 1 {
debug x => _1; // in scope 1 at $DIR/optimizes_into_variable.rs:+1:9: +1:10 debug x => const 4_i32; // in scope 1 at $DIR/optimizes_into_variable.rs:+1:9: +1:10
let _2: i32; // in scope 1 at $DIR/optimizes_into_variable.rs:+2:9: +2:10
scope 2 { scope 2 {
debug y => _2; // in scope 2 at $DIR/optimizes_into_variable.rs:+2:9: +2:10 debug y => const 3_i32; // in scope 2 at $DIR/optimizes_into_variable.rs:+2:9: +2:10
scope 3 { scope 3 {
debug z => _3; // in scope 3 at $DIR/optimizes_into_variable.rs:+3:9: +3:10 debug z => const 42_u32; // in scope 3 at $DIR/optimizes_into_variable.rs:+3:9: +3:10
} }
} }
} }
bb0: { bb0: {
StorageLive(_1); // scope 0 at $DIR/optimizes_into_variable.rs:+1:9: +1:10
StorageLive(_2); // scope 1 at $DIR/optimizes_into_variable.rs:+2:9: +2:10
StorageDead(_2); // scope 1 at $DIR/optimizes_into_variable.rs:+4:1: +4:2
StorageDead(_1); // scope 0 at $DIR/optimizes_into_variable.rs:+4:1: +4:2
return; // scope 0 at $DIR/optimizes_into_variable.rs:+4:2: +4:2 return; // scope 0 at $DIR/optimizes_into_variable.rs:+4:2: +4:2
} }
} }

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@ -8,7 +8,7 @@
+ let mut _2: bool; // in scope 1 at $DIR/issue_106141.rs:14:8: 14:21 + let mut _2: bool; // in scope 1 at $DIR/issue_106141.rs:14:8: 14:21
+ let mut _3: &[bool; 1]; // in scope 1 at $DIR/issue_106141.rs:12:18: 12:25 + let mut _3: &[bool; 1]; // in scope 1 at $DIR/issue_106141.rs:12:18: 12:25
+ scope 2 { + scope 2 {
+ debug buffer => _3; // in scope 2 at $DIR/issue_106141.rs:12:9: 12:15 + debug buffer => const _; // in scope 2 at $DIR/issue_106141.rs:12:9: 12:15
+ scope 3 { + scope 3 {
+ debug index => _0; // in scope 3 at $DIR/issue_106141.rs:13:9: 13:14 + debug index => _0; // in scope 3 at $DIR/issue_106141.rs:13:9: 13:14
+ } + }

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@ -4,31 +4,29 @@ fn num_to_digit(_1: char) -> u32 {
debug num => _1; // in scope 0 at $DIR/issue_59352.rs:+0:21: +0:24 debug num => _1; // in scope 0 at $DIR/issue_59352.rs:+0:21: +0:24
let mut _0: u32; // return place in scope 0 at $DIR/issue_59352.rs:+0:35: +0:38 let mut _0: u32; // return place in scope 0 at $DIR/issue_59352.rs:+0:35: +0:38
let mut _2: std::option::Option<u32>; // in scope 0 at $DIR/issue_59352.rs:+2:26: +2:41 let mut _2: std::option::Option<u32>; // in scope 0 at $DIR/issue_59352.rs:+2:26: +2:41
let mut _3: u32; // in scope 0 at $DIR/issue_59352.rs:+2:12: +2:23
scope 1 (inlined char::methods::<impl char>::is_digit) { // at $DIR/issue_59352.rs:15:12: 15:23 scope 1 (inlined char::methods::<impl char>::is_digit) { // at $DIR/issue_59352.rs:15:12: 15:23
debug self => _1; // in scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL debug self => _1; // in scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
debug radix => _3; // in scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL debug radix => const 8_u32; // in scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
let mut _4: &std::option::Option<u32>; // in scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL let mut _3: &std::option::Option<u32>; // in scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
let _5: std::option::Option<u32>; // in scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL let _4: std::option::Option<u32>; // in scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
scope 2 (inlined Option::<u32>::is_some) { // at $SRC_DIR/core/src/char/methods.rs:LL:COL scope 2 (inlined Option::<u32>::is_some) { // at $SRC_DIR/core/src/char/methods.rs:LL:COL
debug self => _4; // in scope 2 at $SRC_DIR/core/src/option.rs:LL:COL debug self => _3; // in scope 2 at $SRC_DIR/core/src/option.rs:LL:COL
let mut _6: isize; // in scope 2 at $SRC_DIR/core/src/option.rs:LL:COL let mut _5: isize; // in scope 2 at $SRC_DIR/core/src/option.rs:LL:COL
} }
} }
scope 3 (inlined #[track_caller] Option::<u32>::unwrap) { // at $DIR/issue_59352.rs:15:42: 15:50 scope 3 (inlined #[track_caller] Option::<u32>::unwrap) { // at $DIR/issue_59352.rs:15:42: 15:50
debug self => _2; // in scope 3 at $SRC_DIR/core/src/option.rs:LL:COL debug self => _2; // in scope 3 at $SRC_DIR/core/src/option.rs:LL:COL
let mut _7: isize; // in scope 3 at $SRC_DIR/core/src/option.rs:LL:COL let mut _6: isize; // in scope 3 at $SRC_DIR/core/src/option.rs:LL:COL
let mut _8: !; // in scope 3 at $SRC_DIR/core/src/option.rs:LL:COL let mut _7: !; // in scope 3 at $SRC_DIR/core/src/option.rs:LL:COL
scope 4 { scope 4 {
debug val => _0; // in scope 4 at $SRC_DIR/core/src/option.rs:LL:COL debug val => _0; // in scope 4 at $SRC_DIR/core/src/option.rs:LL:COL
} }
} }
bb0: { bb0: {
StorageLive(_3); // scope 0 at $DIR/issue_59352.rs:+2:12: +2:23 StorageLive(_3); // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
StorageLive(_4); // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL StorageLive(_4); // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
StorageLive(_5); // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL _4 = char::methods::<impl char>::to_digit(_1, const 8_u32) -> bb5; // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
_5 = char::methods::<impl char>::to_digit(_1, const 8_u32) -> bb5; // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
// mir::Constant // mir::Constant
// + span: $SRC_DIR/core/src/char/methods.rs:LL:COL // + span: $SRC_DIR/core/src/char/methods.rs:LL:COL
// + literal: Const { ty: fn(char, u32) -> Option<u32> {char::methods::<impl char>::to_digit}, val: Value(<ZST>) } // + literal: Const { ty: fn(char, u32) -> Option<u32> {char::methods::<impl char>::to_digit}, val: Value(<ZST>) }
@ -43,8 +41,8 @@ fn num_to_digit(_1: char) -> u32 {
} }
bb2: { bb2: {
_7 = discriminant(_2); // scope 3 at $SRC_DIR/core/src/option.rs:LL:COL _6 = discriminant(_2); // scope 3 at $SRC_DIR/core/src/option.rs:LL:COL
switchInt(move _7) -> [0: bb6, 1: bb8, otherwise: bb7]; // scope 3 at $SRC_DIR/core/src/option.rs:LL:COL switchInt(move _6) -> [0: bb6, 1: bb8, otherwise: bb7]; // scope 3 at $SRC_DIR/core/src/option.rs:LL:COL
} }
bb3: { bb3: {
@ -57,16 +55,15 @@ fn num_to_digit(_1: char) -> u32 {
} }
bb5: { bb5: {
_4 = &_5; // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL _3 = &_4; // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
_6 = discriminant((*_4)); // scope 2 at $SRC_DIR/core/src/option.rs:LL:COL _5 = discriminant((*_3)); // scope 2 at $SRC_DIR/core/src/option.rs:LL:COL
StorageDead(_3); // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
StorageDead(_4); // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL StorageDead(_4); // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
StorageDead(_5); // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL switchInt(move _5) -> [1: bb1, otherwise: bb3]; // scope 0 at $DIR/issue_59352.rs:+2:8: +2:23
StorageDead(_3); // scope 0 at $DIR/issue_59352.rs:+2:12: +2:23
switchInt(move _6) -> [1: bb1, otherwise: bb3]; // scope 0 at $DIR/issue_59352.rs:+2:8: +2:23
} }
bb6: { bb6: {
_8 = core::panicking::panic(const "called `Option::unwrap()` on a `None` value"); // scope 3 at $SRC_DIR/core/src/option.rs:LL:COL _7 = core::panicking::panic(const "called `Option::unwrap()` on a `None` value"); // scope 3 at $SRC_DIR/core/src/option.rs:LL:COL
// mir::Constant // mir::Constant
// + span: $SRC_DIR/core/src/option.rs:LL:COL // + span: $SRC_DIR/core/src/option.rs:LL:COL
// + literal: Const { ty: fn(&'static str) -> ! {core::panicking::panic}, val: Value(<ZST>) } // + literal: Const { ty: fn(&'static str) -> ! {core::panicking::panic}, val: Value(<ZST>) }

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@ -2,24 +2,21 @@
fn f_u64() -> () { fn f_u64() -> () {
let mut _0: (); // return place in scope 0 at $DIR/lower_intrinsics_e2e.rs:+0:16: +0:16 let mut _0: (); // return place in scope 0 at $DIR/lower_intrinsics_e2e.rs:+0:16: +0:16
let mut _1: u64; // in scope 0 at $DIR/lower_intrinsics_e2e.rs:+1:5: +1:21
scope 1 (inlined f_dispatch::<u64>) { // at $DIR/lower_intrinsics_e2e.rs:15:5: 15:21 scope 1 (inlined f_dispatch::<u64>) { // at $DIR/lower_intrinsics_e2e.rs:15:5: 15:21
debug t => _1; // in scope 1 at $DIR/lower_intrinsics_e2e.rs:19:22: 19:23 debug t => const 0_u64; // in scope 1 at $DIR/lower_intrinsics_e2e.rs:19:22: 19:23
let _2: (); // in scope 1 at $DIR/lower_intrinsics_e2e.rs:23:9: 23:21 let _1: (); // in scope 1 at $DIR/lower_intrinsics_e2e.rs:23:9: 23:21
scope 2 (inlined std::mem::size_of::<u64>) { // at $DIR/lower_intrinsics_e2e.rs:20:8: 20:32 scope 2 (inlined std::mem::size_of::<u64>) { // at $DIR/lower_intrinsics_e2e.rs:20:8: 20:32
} }
} }
bb0: { bb0: {
StorageLive(_1); // scope 0 at $DIR/lower_intrinsics_e2e.rs:+1:5: +1:21 _1 = f_non_zst::<u64>(const 0_u64) -> [return: bb1, unwind unreachable]; // scope 1 at $DIR/lower_intrinsics_e2e.rs:23:9: 23:21
_2 = f_non_zst::<u64>(const 0_u64) -> [return: bb1, unwind unreachable]; // scope 1 at $DIR/lower_intrinsics_e2e.rs:23:9: 23:21
// mir::Constant // mir::Constant
// + span: $DIR/lower_intrinsics_e2e.rs:23:9: 23:18 // + span: $DIR/lower_intrinsics_e2e.rs:23:9: 23:18
// + literal: Const { ty: fn(u64) {f_non_zst::<u64>}, val: Value(<ZST>) } // + literal: Const { ty: fn(u64) {f_non_zst::<u64>}, val: Value(<ZST>) }
} }
bb1: { bb1: {
StorageDead(_1); // scope 0 at $DIR/lower_intrinsics_e2e.rs:+1:5: +1:21
return; // scope 0 at $DIR/lower_intrinsics_e2e.rs:+2:2: +2:2 return; // scope 0 at $DIR/lower_intrinsics_e2e.rs:+2:2: +2:2
} }
} }