rust/tests/mir-opt/copy-prop/move_projection.f.CopyProp.diff
2023-04-06 10:08:07 +01:00

32 lines
1.7 KiB
Diff

- // MIR for `f` before CopyProp
+ // MIR for `f` after CopyProp
fn f(_1: Foo) -> bool {
let mut _0: bool; // return place in scope 0 at $DIR/move_projection.rs:+0:17: +0:21
let mut _2: Foo; // in scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL
let mut _3: u8; // in scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL
bb0: {
- _2 = _1; // scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL
- _3 = move (_2.0: u8); // scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL
- _0 = opaque::<Foo>(move _1) -> bb1; // scope 0 at $DIR/move_projection.rs:+6:13: +6:44
+ _3 = (_1.0: u8); // scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL
+ _0 = opaque::<Foo>(_1) -> bb1; // scope 0 at $DIR/move_projection.rs:+6:13: +6:44
// mir::Constant
// + span: $DIR/move_projection.rs:20:28: 20:34
// + literal: Const { ty: fn(Foo) -> bool {opaque::<Foo>}, val: Value(<ZST>) }
}
bb1: {
_0 = opaque::<u8>(move _3) -> bb2; // scope 0 at $DIR/move_projection.rs:+9:13: +9:44
// mir::Constant
// + span: $DIR/move_projection.rs:23:28: 23:34
// + literal: Const { ty: fn(u8) -> bool {opaque::<u8>}, val: Value(<ZST>) }
}
bb2: {
return; // scope 0 at $DIR/move_projection.rs:+12:13: +12:21
}
}