diff options
Diffstat (limited to 'tests/mir-opt/sroa.unions.ScalarReplacementOfAggregates.diff')
| -rw-r--r-- | tests/mir-opt/sroa.unions.ScalarReplacementOfAggregates.diff | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/mir-opt/sroa.unions.ScalarReplacementOfAggregates.diff b/tests/mir-opt/sroa.unions.ScalarReplacementOfAggregates.diff new file mode 100644 index 000000000..03ca976df --- /dev/null +++ b/tests/mir-opt/sroa.unions.ScalarReplacementOfAggregates.diff @@ -0,0 +1,24 @@ +- // MIR for `unions` before ScalarReplacementOfAggregates ++ // MIR for `unions` after ScalarReplacementOfAggregates + + fn unions(_1: f32) -> u32 { + debug a => _1; // in scope 0 at $DIR/sroa.rs:+0:15: +0:16 + let mut _0: u32; // return place in scope 0 at $DIR/sroa.rs:+0:26: +0:29 + let mut _2: unions::Repr; // in scope 0 at $DIR/sroa.rs:+5:14: +5:27 + let mut _3: f32; // in scope 0 at $DIR/sroa.rs:+5:24: +5:25 + scope 1 { + } + + bb0: { + StorageLive(_2); // scope 1 at $DIR/sroa.rs:+5:14: +5:27 + StorageLive(_3); // scope 1 at $DIR/sroa.rs:+5:24: +5:25 + _3 = _1; // scope 1 at $DIR/sroa.rs:+5:24: +5:25 + Deinit(_2); // scope 1 at $DIR/sroa.rs:+5:14: +5:27 + (_2.0: f32) = move _3; // scope 1 at $DIR/sroa.rs:+5:14: +5:27 + StorageDead(_3); // scope 1 at $DIR/sroa.rs:+5:26: +5:27 + _0 = (_2.1: u32); // scope 1 at $DIR/sroa.rs:+5:14: +5:29 + StorageDead(_2); // scope 0 at $DIR/sroa.rs:+6:1: +6:2 + return; // scope 0 at $DIR/sroa.rs:+6:2: +6:2 + } + } + |