diff options
Diffstat (limited to 'tests/mir-opt/copy-prop/non_dominate.f.CopyProp.diff')
| -rw-r--r-- | tests/mir-opt/copy-prop/non_dominate.f.CopyProp.diff | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/tests/mir-opt/copy-prop/non_dominate.f.CopyProp.diff b/tests/mir-opt/copy-prop/non_dominate.f.CopyProp.diff new file mode 100644 index 000000000..9760fd374 --- /dev/null +++ b/tests/mir-opt/copy-prop/non_dominate.f.CopyProp.diff @@ -0,0 +1,29 @@ +- // MIR for `f` before CopyProp ++ // MIR for `f` after CopyProp + + fn f(_1: bool) -> bool { + let mut _0: bool; // return place in scope 0 at $DIR/non_dominate.rs:+0:18: +0:22 + let mut _2: bool; // in scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL + let mut _3: bool; // in scope 0 at $SRC_DIR/core/src/intrinsics/mir.rs:LL:COL + + bb0: { + goto -> bb1; // scope 0 at $DIR/non_dominate.rs:+4:11: +4:20 + } + + bb1: { + _3 = _1; // scope 0 at $DIR/non_dominate.rs:+5:17: +5:22 + switchInt(_3) -> [0: bb3, otherwise: bb2]; // scope 0 at $DIR/non_dominate.rs:+5:24: +5:58 + } + + bb2: { + _2 = _3; // scope 0 at $DIR/non_dominate.rs:+8:17: +8:22 + _1 = const false; // scope 0 at $DIR/non_dominate.rs:+8:24: +8:33 + goto -> bb1; // scope 0 at $DIR/non_dominate.rs:+8:35: +8:44 + } + + bb3: { + _0 = _2; // scope 0 at $DIR/non_dominate.rs:+9:17: +9:24 + return; // scope 0 at $DIR/non_dominate.rs:+9:26: +9:34 + } + } + |