diff options
Diffstat (limited to 'tests/mir-opt/combine_clone_of_primitives.{impl#0}-clone.InstCombine.diff')
| -rw-r--r-- | tests/mir-opt/combine_clone_of_primitives.{impl#0}-clone.InstCombine.diff | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/tests/mir-opt/combine_clone_of_primitives.{impl#0}-clone.InstCombine.diff b/tests/mir-opt/combine_clone_of_primitives.{impl#0}-clone.InstCombine.diff new file mode 100644 index 000000000..6f01553ee --- /dev/null +++ b/tests/mir-opt/combine_clone_of_primitives.{impl#0}-clone.InstCombine.diff @@ -0,0 +1,85 @@ +- // MIR for `<impl at $DIR/combine_clone_of_primitives.rs:6:10: 6:15>::clone` before InstCombine ++ // MIR for `<impl at $DIR/combine_clone_of_primitives.rs:6:10: 6:15>::clone` after InstCombine + + fn <impl at $DIR/combine_clone_of_primitives.rs:6:10: 6:15>::clone(_1: &MyThing<T>) -> MyThing<T> { + debug self => _1; // in scope 0 at $DIR/combine_clone_of_primitives.rs:+0:10: +0:15 + let mut _0: MyThing<T>; // return place in scope 0 at $DIR/combine_clone_of_primitives.rs:+0:10: +0:15 + let mut _2: T; // in scope 0 at $DIR/combine_clone_of_primitives.rs:8:5: 8:9 + let mut _3: &T; // in scope 0 at $DIR/combine_clone_of_primitives.rs:8:5: 8:9 + let _4: &T; // in scope 0 at $DIR/combine_clone_of_primitives.rs:8:5: 8:9 + let mut _5: u64; // in scope 0 at $DIR/combine_clone_of_primitives.rs:9:5: 9:11 + let mut _6: &u64; // in scope 0 at $DIR/combine_clone_of_primitives.rs:9:5: 9:11 + let _7: &u64; // in scope 0 at $DIR/combine_clone_of_primitives.rs:9:5: 9:11 + let mut _8: [f32; 3]; // in scope 0 at $DIR/combine_clone_of_primitives.rs:10:5: 10:16 + let mut _9: &[f32; 3]; // in scope 0 at $DIR/combine_clone_of_primitives.rs:10:5: 10:16 + let _10: &[f32; 3]; // in scope 0 at $DIR/combine_clone_of_primitives.rs:10:5: 10:16 + + bb0: { + StorageLive(_2); // scope 0 at $DIR/combine_clone_of_primitives.rs:8:5: 8:9 + StorageLive(_3); // scope 0 at $DIR/combine_clone_of_primitives.rs:8:5: 8:9 + StorageLive(_4); // scope 0 at $DIR/combine_clone_of_primitives.rs:8:5: 8:9 + _4 = &((*_1).0: T); // scope 0 at $DIR/combine_clone_of_primitives.rs:8:5: 8:9 +- _3 = &(*_4); // scope 0 at $DIR/combine_clone_of_primitives.rs:8:5: 8:9 ++ _3 = _4; // scope 0 at $DIR/combine_clone_of_primitives.rs:8:5: 8:9 + _2 = <T as Clone>::clone(move _3) -> bb1; // scope 0 at $DIR/combine_clone_of_primitives.rs:8:5: 8:9 + // mir::Constant + // + span: $DIR/combine_clone_of_primitives.rs:8:5: 8:9 + // + literal: Const { ty: for<'a> fn(&'a T) -> T {<T as Clone>::clone}, val: Value(<ZST>) } + } + + bb1: { + StorageDead(_3); // scope 0 at $DIR/combine_clone_of_primitives.rs:8:8: 8:9 + StorageLive(_5); // scope 0 at $DIR/combine_clone_of_primitives.rs:9:5: 9:11 + StorageLive(_6); // scope 0 at $DIR/combine_clone_of_primitives.rs:9:5: 9:11 + StorageLive(_7); // scope 0 at $DIR/combine_clone_of_primitives.rs:9:5: 9:11 + _7 = &((*_1).1: u64); // scope 0 at $DIR/combine_clone_of_primitives.rs:9:5: 9:11 +- _6 = &(*_7); // scope 0 at $DIR/combine_clone_of_primitives.rs:9:5: 9:11 +- _5 = <u64 as Clone>::clone(move _6) -> [return: bb2, unwind: bb4]; // scope 0 at $DIR/combine_clone_of_primitives.rs:9:5: 9:11 +- // mir::Constant +- // + span: $DIR/combine_clone_of_primitives.rs:9:5: 9:11 +- // + literal: Const { ty: for<'a> fn(&'a u64) -> u64 {<u64 as Clone>::clone}, val: Value(<ZST>) } ++ _6 = _7; // scope 0 at $DIR/combine_clone_of_primitives.rs:9:5: 9:11 ++ _5 = (*_6); // scope 0 at $DIR/combine_clone_of_primitives.rs:9:5: 9:11 ++ goto -> bb2; // scope 0 at $DIR/combine_clone_of_primitives.rs:9:5: 9:11 + } + + bb2: { + StorageDead(_6); // scope 0 at $DIR/combine_clone_of_primitives.rs:9:10: 9:11 + StorageLive(_8); // scope 0 at $DIR/combine_clone_of_primitives.rs:10:5: 10:16 + StorageLive(_9); // scope 0 at $DIR/combine_clone_of_primitives.rs:10:5: 10:16 + StorageLive(_10); // scope 0 at $DIR/combine_clone_of_primitives.rs:10:5: 10:16 + _10 = &((*_1).2: [f32; 3]); // scope 0 at $DIR/combine_clone_of_primitives.rs:10:5: 10:16 +- _9 = &(*_10); // scope 0 at $DIR/combine_clone_of_primitives.rs:10:5: 10:16 +- _8 = <[f32; 3] as Clone>::clone(move _9) -> [return: bb3, unwind: bb4]; // scope 0 at $DIR/combine_clone_of_primitives.rs:10:5: 10:16 +- // mir::Constant +- // + span: $DIR/combine_clone_of_primitives.rs:10:5: 10:16 +- // + literal: Const { ty: for<'a> fn(&'a [f32; 3]) -> [f32; 3] {<[f32; 3] as Clone>::clone}, val: Value(<ZST>) } ++ _9 = _10; // scope 0 at $DIR/combine_clone_of_primitives.rs:10:5: 10:16 ++ _8 = (*_9); // scope 0 at $DIR/combine_clone_of_primitives.rs:10:5: 10:16 ++ goto -> bb3; // scope 0 at $DIR/combine_clone_of_primitives.rs:10:5: 10:16 + } + + bb3: { + StorageDead(_9); // scope 0 at $DIR/combine_clone_of_primitives.rs:10:15: 10:16 + Deinit(_0); // scope 0 at $DIR/combine_clone_of_primitives.rs:+0:10: +0:15 + (_0.0: T) = move _2; // scope 0 at $DIR/combine_clone_of_primitives.rs:+0:10: +0:15 + (_0.1: u64) = move _5; // scope 0 at $DIR/combine_clone_of_primitives.rs:+0:10: +0:15 + (_0.2: [f32; 3]) = move _8; // scope 0 at $DIR/combine_clone_of_primitives.rs:+0:10: +0:15 + StorageDead(_8); // scope 0 at $DIR/combine_clone_of_primitives.rs:+0:14: +0:15 + StorageDead(_5); // scope 0 at $DIR/combine_clone_of_primitives.rs:+0:14: +0:15 + StorageDead(_2); // scope 0 at $DIR/combine_clone_of_primitives.rs:+0:14: +0:15 + StorageDead(_10); // scope 0 at $DIR/combine_clone_of_primitives.rs:+0:14: +0:15 + StorageDead(_7); // scope 0 at $DIR/combine_clone_of_primitives.rs:+0:14: +0:15 + StorageDead(_4); // scope 0 at $DIR/combine_clone_of_primitives.rs:+0:14: +0:15 + return; // scope 0 at $DIR/combine_clone_of_primitives.rs:+0:15: +0:15 + } + + bb4 (cleanup): { + drop(_2) -> bb5; // scope 0 at $DIR/combine_clone_of_primitives.rs:+0:14: +0:15 + } + + bb5 (cleanup): { + resume; // scope 0 at $DIR/combine_clone_of_primitives.rs:+0:10: +0:15 + } + } + |