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54 lines
3.8 KiB
Diff
54 lines
3.8 KiB
Diff
- // MIR for `main` before ConstProp
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+ // MIR for `main` after ConstProp
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fn main() -> () {
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let mut _0: (); // return place in scope 0 at $DIR/mutable_variable_unprop_assign.rs:+0:11: +0:11
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let _1: i32; // in scope 0 at $DIR/mutable_variable_unprop_assign.rs:+1:9: +1:10
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let mut _3: i32; // in scope 0 at $DIR/mutable_variable_unprop_assign.rs:+3:11: +3:12
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scope 1 {
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debug a => _1; // in scope 1 at $DIR/mutable_variable_unprop_assign.rs:+1:9: +1:10
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let mut _2: (i32, i32); // in scope 1 at $DIR/mutable_variable_unprop_assign.rs:+2:9: +2:14
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scope 2 {
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debug x => _2; // in scope 2 at $DIR/mutable_variable_unprop_assign.rs:+2:9: +2:14
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let _4: i32; // in scope 2 at $DIR/mutable_variable_unprop_assign.rs:+4:9: +4:10
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scope 3 {
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debug y => _4; // in scope 3 at $DIR/mutable_variable_unprop_assign.rs:+4:9: +4:10
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let _5: i32; // in scope 3 at $DIR/mutable_variable_unprop_assign.rs:+5:9: +5:10
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scope 4 {
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debug z => _5; // in scope 4 at $DIR/mutable_variable_unprop_assign.rs:+5:9: +5:10
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}
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}
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}
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}
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bb0: {
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StorageLive(_1); // scope 0 at $DIR/mutable_variable_unprop_assign.rs:+1:9: +1:10
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_1 = foo() -> bb1; // scope 0 at $DIR/mutable_variable_unprop_assign.rs:+1:13: +1:18
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// mir::Constant
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// + span: $DIR/mutable_variable_unprop_assign.rs:6:13: 6:16
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// + literal: Const { ty: fn() -> i32 {foo}, val: Value(<ZST>) }
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}
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bb1: {
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StorageLive(_2); // scope 1 at $DIR/mutable_variable_unprop_assign.rs:+2:9: +2:14
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- _2 = (const 1_i32, const 2_i32); // scope 1 at $DIR/mutable_variable_unprop_assign.rs:+2:29: +2:35
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+ _2 = const (1_i32, 2_i32); // scope 1 at $DIR/mutable_variable_unprop_assign.rs:+2:29: +2:35
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StorageLive(_3); // scope 2 at $DIR/mutable_variable_unprop_assign.rs:+3:11: +3:12
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_3 = _1; // scope 2 at $DIR/mutable_variable_unprop_assign.rs:+3:11: +3:12
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(_2.1: i32) = move _3; // scope 2 at $DIR/mutable_variable_unprop_assign.rs:+3:5: +3:12
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StorageDead(_3); // scope 2 at $DIR/mutable_variable_unprop_assign.rs:+3:11: +3:12
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StorageLive(_4); // scope 2 at $DIR/mutable_variable_unprop_assign.rs:+4:9: +4:10
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_4 = (_2.1: i32); // scope 2 at $DIR/mutable_variable_unprop_assign.rs:+4:13: +4:16
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StorageLive(_5); // scope 3 at $DIR/mutable_variable_unprop_assign.rs:+5:9: +5:10
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- _5 = (_2.0: i32); // scope 3 at $DIR/mutable_variable_unprop_assign.rs:+5:13: +5:16
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+ _5 = const 1_i32; // scope 3 at $DIR/mutable_variable_unprop_assign.rs:+5:13: +5:16
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_0 = const (); // scope 0 at $DIR/mutable_variable_unprop_assign.rs:+0:11: +6:2
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StorageDead(_5); // scope 3 at $DIR/mutable_variable_unprop_assign.rs:+6:1: +6:2
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StorageDead(_4); // scope 2 at $DIR/mutable_variable_unprop_assign.rs:+6:1: +6:2
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StorageDead(_2); // scope 1 at $DIR/mutable_variable_unprop_assign.rs:+6:1: +6:2
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StorageDead(_1); // scope 0 at $DIR/mutable_variable_unprop_assign.rs:+6:1: +6:2
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return; // scope 0 at $DIR/mutable_variable_unprop_assign.rs:+6:2: +6:2
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}
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}
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