diff options
Diffstat (limited to 'tests/mir-opt/instcombine_duplicate_switch_targets.assert_zero.InstCombine.diff')
| -rw-r--r-- | tests/mir-opt/instcombine_duplicate_switch_targets.assert_zero.InstCombine.diff | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/mir-opt/instcombine_duplicate_switch_targets.assert_zero.InstCombine.diff b/tests/mir-opt/instcombine_duplicate_switch_targets.assert_zero.InstCombine.diff new file mode 100644 index 000000000..e04079453 --- /dev/null +++ b/tests/mir-opt/instcombine_duplicate_switch_targets.assert_zero.InstCombine.diff @@ -0,0 +1,21 @@ +- // MIR for `assert_zero` before InstCombine ++ // MIR for `assert_zero` after InstCombine + + fn assert_zero(_1: u8) -> u8 { + let mut _0: u8; // return place in scope 0 at $DIR/instcombine_duplicate_switch_targets.rs:+0:37: +0:39 + + bb0: { +- switchInt(_1) -> [0: bb2, 1: bb1, otherwise: bb1]; // scope 0 at $DIR/instcombine_duplicate_switch_targets.rs:+3:13: +7:14 ++ switchInt(_1) -> [0: bb2, otherwise: bb1]; // scope 0 at $DIR/instcombine_duplicate_switch_targets.rs:+3:13: +7:14 + } + + bb1: { + unreachable; // scope 0 at $DIR/instcombine_duplicate_switch_targets.rs:+10:13: +10:26 + } + + bb2: { + _0 = _1; // scope 0 at $DIR/instcombine_duplicate_switch_targets.rs:+13:13: +13:20 + return; // scope 0 at $DIR/instcombine_duplicate_switch_targets.rs:+14:13: +14:21 + } + } + |