33 lines
2.1 KiB
Diff
33 lines
2.1 KiB
Diff
- // MIR for `bar` before DestinationPropagation
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+ // MIR for `bar` after DestinationPropagation
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fn bar(_1: u8) -> () {
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debug x => _1; // in scope 0 at $DIR/copy_propagation_arg.rs:+0:8: +0:13
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let mut _0: (); // return place in scope 0 at $DIR/copy_propagation_arg.rs:+0:19: +0:19
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let _2: u8; // in scope 0 at $DIR/copy_propagation_arg.rs:+1:5: +1:13
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let mut _3: u8; // in scope 0 at $DIR/copy_propagation_arg.rs:+1:11: +1:12
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bb0: {
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StorageLive(_2); // scope 0 at $DIR/copy_propagation_arg.rs:+1:5: +1:13
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- StorageLive(_3); // scope 0 at $DIR/copy_propagation_arg.rs:+1:11: +1:12
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- _3 = _1; // scope 0 at $DIR/copy_propagation_arg.rs:+1:11: +1:12
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- _2 = dummy(move _3) -> bb1; // scope 0 at $DIR/copy_propagation_arg.rs:+1:5: +1:13
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+ nop; // scope 0 at $DIR/copy_propagation_arg.rs:+1:11: +1:12
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+ nop; // scope 0 at $DIR/copy_propagation_arg.rs:+1:11: +1:12
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+ _2 = dummy(move _1) -> bb1; // scope 0 at $DIR/copy_propagation_arg.rs:+1:5: +1:13
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// mir::Constant
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// + span: $DIR/copy_propagation_arg.rs:16:5: 16:10
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// + literal: Const { ty: fn(u8) -> u8 {dummy}, val: Value(<ZST>) }
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}
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bb1: {
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- StorageDead(_3); // scope 0 at $DIR/copy_propagation_arg.rs:+1:12: +1:13
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+ nop; // scope 0 at $DIR/copy_propagation_arg.rs:+1:12: +1:13
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StorageDead(_2); // scope 0 at $DIR/copy_propagation_arg.rs:+1:13: +1:14
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_1 = const 5_u8; // scope 0 at $DIR/copy_propagation_arg.rs:+2:5: +2:10
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_0 = const (); // scope 0 at $DIR/copy_propagation_arg.rs:+0:19: +3:2
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return; // scope 0 at $DIR/copy_propagation_arg.rs:+3:2: +3:2
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}
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}
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