From 4547b622d8d29df964fa2914213088b148c498fc Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:18:32 +0200 Subject: Merging upstream version 1.67.1+dfsg1. Signed-off-by: Daniel Baumann --- .../sroa.enums.ScalarReplacementOfAggregates.diff | 45 ++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 src/test/mir-opt/sroa.enums.ScalarReplacementOfAggregates.diff (limited to 'src/test/mir-opt/sroa.enums.ScalarReplacementOfAggregates.diff') diff --git a/src/test/mir-opt/sroa.enums.ScalarReplacementOfAggregates.diff b/src/test/mir-opt/sroa.enums.ScalarReplacementOfAggregates.diff new file mode 100644 index 000000000..7c7e87c32 --- /dev/null +++ b/src/test/mir-opt/sroa.enums.ScalarReplacementOfAggregates.diff @@ -0,0 +1,45 @@ +- // MIR for `enums` before ScalarReplacementOfAggregates ++ // MIR for `enums` after ScalarReplacementOfAggregates + + fn enums(_1: usize) -> usize { + debug a => _1; // in scope 0 at $DIR/sroa.rs:+0:14: +0:15 + let mut _0: usize; // return place in scope 0 at $DIR/sroa.rs:+0:27: +0:32 + let mut _2: std::option::Option; // in scope 0 at $DIR/sroa.rs:+1:22: +1:29 + let mut _3: usize; // in scope 0 at $DIR/sroa.rs:+1:27: +1:28 + let mut _4: isize; // in scope 0 at $DIR/sroa.rs:+1:12: +1:19 + scope 1 { + debug a => _5; // in scope 1 at $DIR/sroa.rs:+1:17: +1:18 + let _5: usize; // in scope 1 at $DIR/sroa.rs:+1:17: +1:18 + } + + bb0: { + StorageLive(_2); // scope 1 at $DIR/sroa.rs:+1:22: +1:29 + StorageLive(_3); // scope 1 at $DIR/sroa.rs:+1:27: +1:28 + _3 = _1; // scope 1 at $DIR/sroa.rs:+1:27: +1:28 + Deinit(_2); // scope 1 at $DIR/sroa.rs:+1:22: +1:29 + ((_2 as Some).0: usize) = move _3; // scope 1 at $DIR/sroa.rs:+1:22: +1:29 + discriminant(_2) = 1; // scope 1 at $DIR/sroa.rs:+1:22: +1:29 + StorageDead(_3); // scope 1 at $DIR/sroa.rs:+1:28: +1:29 + _4 = discriminant(_2); // scope 1 at $DIR/sroa.rs:+1:12: +1:19 + switchInt(move _4) -> [1_isize: bb1, otherwise: bb2]; // scope 1 at $DIR/sroa.rs:+1:12: +1:19 + } + + bb1: { + StorageLive(_5); // scope 1 at $DIR/sroa.rs:+1:17: +1:18 + _5 = ((_2 as Some).0: usize); // scope 1 at $DIR/sroa.rs:+1:17: +1:18 + _0 = _5; // scope 1 at $DIR/sroa.rs:+1:32: +1:33 + StorageDead(_5); // scope 0 at $DIR/sroa.rs:+1:34: +1:35 + goto -> bb3; // scope 0 at $DIR/sroa.rs:+1:5: +1:46 + } + + bb2: { + _0 = const 0_usize; // scope 0 at $DIR/sroa.rs:+1:43: +1:44 + goto -> bb3; // scope 0 at $DIR/sroa.rs:+1:5: +1:46 + } + + bb3: { + StorageDead(_2); // scope 0 at $DIR/sroa.rs:+2:1: +2:2 + return; // scope 0 at $DIR/sroa.rs:+2:2: +2:2 + } + } + -- cgit v1.2.3