diff options
Diffstat (limited to 'tests/mir-opt/reference_prop.maybe_dead.ReferencePropagation.diff')
| -rw-r--r-- | tests/mir-opt/reference_prop.maybe_dead.ReferencePropagation.diff | 61 |
1 files changed, 26 insertions, 35 deletions
diff --git a/tests/mir-opt/reference_prop.maybe_dead.ReferencePropagation.diff b/tests/mir-opt/reference_prop.maybe_dead.ReferencePropagation.diff index 38ab16cedb7..9ceb5a7634d 100644 --- a/tests/mir-opt/reference_prop.maybe_dead.ReferencePropagation.diff +++ b/tests/mir-opt/reference_prop.maybe_dead.ReferencePropagation.diff @@ -2,55 +2,46 @@ + // MIR for `maybe_dead` after ReferencePropagation fn maybe_dead(_1: bool) -> () { - let mut _0: (); // return place in scope 0 at $DIR/reference_prop.rs:+0:24: +0:24 - let mut _2: i32; // in scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL - let mut _3: i32; // in scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL - let mut _4: &i32; // in scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL - let mut _5: &mut i32; // in scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL - let mut _6: i32; // in scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL - let mut _7: i32; // in scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL - let mut _8: i32; // in scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL + let mut _0: (); + let mut _2: i32; + let mut _3: i32; + let mut _4: &i32; + let mut _5: &mut i32; + let mut _6: i32; + let mut _7: i32; + let mut _8: i32; bb0: { - StorageLive(_2); // scope 0 at $DIR/reference_prop.rs:+7:13: +7:27 - StorageLive(_3); // scope 0 at $DIR/reference_prop.rs:+8:13: +8:27 - _2 = const 5_i32; // scope 0 at $DIR/reference_prop.rs:+9:13: +9:18 - _3 = const 5_i32; // scope 0 at $DIR/reference_prop.rs:+10:13: +10:18 - _4 = &_2; // scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL - _5 = &mut _3; // scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL - (*_5) = const 7_i32; // scope 0 at $DIR/reference_prop.rs:+14:13: +14:19 -- _6 = (*_4); // scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL -+ _6 = _2; // scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL - switchInt(_1) -> [1: bb1, otherwise: bb2]; // scope 0 at $DIR/reference_prop.rs:+17:13: +17:46 + StorageLive(_2); + StorageLive(_3); + _2 = const 5_i32; + _3 = const 5_i32; + _4 = &_2; + _5 = &mut _3; + (*_5) = const 7_i32; +- _6 = (*_4); ++ _6 = _2; + switchInt(_1) -> [1: bb1, otherwise: bb2]; } bb1: { - StorageDead(_2); // scope 0 at $DIR/reference_prop.rs:+20:13: +20:27 - StorageDead(_3); // scope 0 at $DIR/reference_prop.rs:+21:13: +21:27 - _0 = opaque::<i32>(_6) -> bb2; // scope 0 at $DIR/reference_prop.rs:+22:13: +22:38 - // mir::Constant - // + span: $DIR/reference_prop.rs:489:28: 489:34 - // + literal: Const { ty: fn(i32) {opaque::<i32>}, val: Value(<ZST>) } + StorageDead(_2); + StorageDead(_3); + _0 = opaque::<i32>(_6) -> bb2; } bb2: { - _7 = (*_4); // scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL - _0 = opaque::<i32>(_7) -> bb3; // scope 0 at $DIR/reference_prop.rs:+27:13: +27:38 - // mir::Constant - // + span: $DIR/reference_prop.rs:494:28: 494:34 - // + literal: Const { ty: fn(i32) {opaque::<i32>}, val: Value(<ZST>) } + _7 = (*_4); + _0 = opaque::<i32>(_7) -> bb3; } bb3: { - _8 = (*_5); // scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL - _0 = opaque::<i32>(_8) -> bb4; // scope 0 at $DIR/reference_prop.rs:+33:13: +33:43 - // mir::Constant - // + span: $DIR/reference_prop.rs:500:33: 500:39 - // + literal: Const { ty: fn(i32) {opaque::<i32>}, val: Value(<ZST>) } + _8 = (*_5); + _0 = opaque::<i32>(_8) -> bb4; } bb4: { - return; // scope 0 at $DIR/reference_prop.rs:+36:13: +36:21 + return; } } |