4668123945
To reproduce the changes in this commit locally: - Run `./x test tidy` and remove all the output files not associated with a test file anymore, as reported by tidy. - Run `./x test tests/mir-opt --bless` to generate the new outputs.
78 lines
4.9 KiB
Diff
78 lines
4.9 KiB
Diff
- // MIR for `main` before DestinationPropagation
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+ // MIR for `main` after DestinationPropagation
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fn main() -> () {
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let mut _0: (); // return place in scope 0 at $DIR/cycle.rs:+0:11: +0:11
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let mut _1: i32; // in scope 0 at $DIR/cycle.rs:+1:9: +1:14
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let mut _4: i32; // in scope 0 at $DIR/cycle.rs:+4:9: +4:10
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let _5: (); // in scope 0 at $DIR/cycle.rs:+6:5: +6:12
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let mut _6: i32; // in scope 0 at $DIR/cycle.rs:+6:10: +6:11
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scope 1 {
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- debug x => _1; // in scope 1 at $DIR/cycle.rs:+1:9: +1:14
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+ debug x => _6; // in scope 1 at $DIR/cycle.rs:+1:9: +1:14
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let _2: i32; // in scope 1 at $DIR/cycle.rs:+2:9: +2:10
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scope 2 {
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- debug y => _2; // in scope 2 at $DIR/cycle.rs:+2:9: +2:10
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+ debug y => _6; // in scope 2 at $DIR/cycle.rs:+2:9: +2:10
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let _3: i32; // in scope 2 at $DIR/cycle.rs:+3:9: +3:10
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scope 3 {
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- debug z => _3; // in scope 3 at $DIR/cycle.rs:+3:9: +3:10
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+ debug z => _6; // in scope 3 at $DIR/cycle.rs:+3:9: +3:10
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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/cycle.rs:+1:9: +1:14
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- _1 = val() -> bb1; // scope 0 at $DIR/cycle.rs:+1:17: +1:22
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+ nop; // scope 0 at $DIR/cycle.rs:+1:9: +1:14
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+ _6 = val() -> bb1; // scope 0 at $DIR/cycle.rs:+1:17: +1:22
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// mir::Constant
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// + span: $DIR/cycle.rs:10:17: 10:20
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// + literal: Const { ty: fn() -> i32 {val}, val: Value(<ZST>) }
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}
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bb1: {
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- StorageLive(_2); // scope 1 at $DIR/cycle.rs:+2:9: +2:10
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- _2 = _1; // scope 1 at $DIR/cycle.rs:+2:13: +2:14
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- StorageLive(_3); // scope 2 at $DIR/cycle.rs:+3:9: +3:10
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- _3 = _2; // scope 2 at $DIR/cycle.rs:+3:13: +3:14
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- StorageLive(_4); // scope 3 at $DIR/cycle.rs:+4:9: +4:10
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- _4 = _3; // scope 3 at $DIR/cycle.rs:+4:9: +4:10
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- _1 = move _4; // scope 3 at $DIR/cycle.rs:+4:5: +4:10
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- StorageDead(_4); // scope 3 at $DIR/cycle.rs:+4:9: +4:10
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+ nop; // scope 1 at $DIR/cycle.rs:+2:9: +2:10
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+ nop; // scope 1 at $DIR/cycle.rs:+2:13: +2:14
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+ nop; // scope 2 at $DIR/cycle.rs:+3:9: +3:10
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+ nop; // scope 2 at $DIR/cycle.rs:+3:13: +3:14
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+ nop; // scope 3 at $DIR/cycle.rs:+4:9: +4:10
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+ nop; // scope 3 at $DIR/cycle.rs:+4:9: +4:10
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+ nop; // scope 3 at $DIR/cycle.rs:+4:5: +4:10
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+ nop; // scope 3 at $DIR/cycle.rs:+4:9: +4:10
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StorageLive(_5); // scope 3 at $DIR/cycle.rs:+6:5: +6:12
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- StorageLive(_6); // scope 3 at $DIR/cycle.rs:+6:10: +6:11
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- _6 = _1; // scope 3 at $DIR/cycle.rs:+6:10: +6:11
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+ nop; // scope 3 at $DIR/cycle.rs:+6:10: +6:11
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+ nop; // scope 3 at $DIR/cycle.rs:+6:10: +6:11
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_5 = std::mem::drop::<i32>(move _6) -> bb2; // scope 3 at $DIR/cycle.rs:+6:5: +6:12
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// mir::Constant
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// + span: $DIR/cycle.rs:15:5: 15:9
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// + literal: Const { ty: fn(i32) {std::mem::drop::<i32>}, val: Value(<ZST>) }
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}
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bb2: {
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- StorageDead(_6); // scope 3 at $DIR/cycle.rs:+6:11: +6:12
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+ nop; // scope 3 at $DIR/cycle.rs:+6:11: +6:12
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StorageDead(_5); // scope 3 at $DIR/cycle.rs:+6:12: +6:13
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_0 = const (); // scope 0 at $DIR/cycle.rs:+0:11: +7:2
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- StorageDead(_3); // scope 2 at $DIR/cycle.rs:+7:1: +7:2
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- StorageDead(_2); // scope 1 at $DIR/cycle.rs:+7:1: +7:2
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- StorageDead(_1); // scope 0 at $DIR/cycle.rs:+7:1: +7:2
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+ nop; // scope 2 at $DIR/cycle.rs:+7:1: +7:2
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+ nop; // scope 1 at $DIR/cycle.rs:+7:1: +7:2
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+ nop; // scope 0 at $DIR/cycle.rs:+7:1: +7:2
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return; // scope 0 at $DIR/cycle.rs:+7:2: +7:2
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}
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}
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