28 lines
1.6 KiB
Diff
28 lines
1.6 KiB
Diff
- // MIR for `arg_src` before CopyPropagation
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+ // MIR for `arg_src` after CopyPropagation
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fn arg_src(_1: i32) -> i32 {
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debug x => _1; // in scope 0 at $DIR/copy_propagation_arg.rs:27:12: 27:17
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let mut _0: i32; // return place in scope 0 at $DIR/copy_propagation_arg.rs:27:27: 27:30
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let _2: i32; // in scope 0 at $DIR/copy_propagation_arg.rs:28:9: 28:10
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scope 1 {
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debug y => _2; // in scope 1 at $DIR/copy_propagation_arg.rs:28:9: 28:10
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}
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bb0: {
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StorageLive(_2); // scope 0 at $DIR/copy_propagation_arg.rs:28:9: 28:10
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_2 = _1; // scope 0 at $DIR/copy_propagation_arg.rs:28:13: 28:14
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_1 = const 123_i32; // scope 1 at $DIR/copy_propagation_arg.rs:29:5: 29:12
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// ty::Const
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// + ty: i32
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// + val: Value(Scalar(0x0000007b))
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// mir::Constant
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// + span: $DIR/copy_propagation_arg.rs:29:9: 29:12
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// + literal: Const { ty: i32, val: Value(Scalar(0x0000007b)) }
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_0 = _2; // scope 1 at $DIR/copy_propagation_arg.rs:30:5: 30:6
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StorageDead(_2); // scope 0 at $DIR/copy_propagation_arg.rs:31:1: 31:2
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return; // scope 0 at $DIR/copy_propagation_arg.rs:31:2: 31:2
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}
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}
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