From 1376c5a617be5c25655d0d7cb63e3beaa5a6e026 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:20:39 +0200 Subject: Merging upstream version 1.70.0+dfsg1. Signed-off-by: Daniel Baumann --- .../mir-opt/copy-prop/reborrow.reraw.CopyProp.diff | 50 ++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 tests/mir-opt/copy-prop/reborrow.reraw.CopyProp.diff (limited to 'tests/mir-opt/copy-prop/reborrow.reraw.CopyProp.diff') diff --git a/tests/mir-opt/copy-prop/reborrow.reraw.CopyProp.diff b/tests/mir-opt/copy-prop/reborrow.reraw.CopyProp.diff new file mode 100644 index 000000000..63e42b4dc --- /dev/null +++ b/tests/mir-opt/copy-prop/reborrow.reraw.CopyProp.diff @@ -0,0 +1,50 @@ +- // MIR for `reraw` before CopyProp ++ // MIR for `reraw` after CopyProp + + fn reraw(_1: u8) -> () { + debug x => _1; // in scope 0 at $DIR/reborrow.rs:+0:10: +0:15 + let mut _0: (); // return place in scope 0 at $DIR/reborrow.rs:+0:21: +0:21 + let _2: &mut u8; // in scope 0 at $DIR/reborrow.rs:+1:9: +1:10 + let _5: (); // in scope 0 at $DIR/reborrow.rs:+4:5: +4:14 + let mut _6: &mut u8; // in scope 0 at $DIR/reborrow.rs:+4:12: +4:13 + scope 1 { + debug a => _2; // in scope 1 at $DIR/reborrow.rs:+1:9: +1:10 + let _3: *mut u8; // in scope 1 at $DIR/reborrow.rs:+2:9: +2:10 + scope 2 { + debug b => _3; // in scope 2 at $DIR/reborrow.rs:+2:9: +2:10 + let _4: &mut u8; // in scope 2 at $DIR/reborrow.rs:+3:9: +3:10 + scope 3 { +- debug c => _4; // in scope 3 at $DIR/reborrow.rs:+3:9: +3:10 ++ debug c => _2; // in scope 3 at $DIR/reborrow.rs:+3:9: +3:10 + } + } + } + + bb0: { +- StorageLive(_2); // scope 0 at $DIR/reborrow.rs:+1:9: +1:10 + _2 = &mut _1; // scope 0 at $DIR/reborrow.rs:+1:13: +1:19 + StorageLive(_3); // scope 1 at $DIR/reborrow.rs:+2:9: +2:10 + _3 = &raw mut (*_2); // scope 1 at $DIR/reborrow.rs:+2:13: +2:24 +- StorageLive(_4); // scope 2 at $DIR/reborrow.rs:+3:9: +3:10 +- _4 = move _2; // scope 2 at $DIR/reborrow.rs:+3:13: +3:14 + StorageLive(_5); // scope 3 at $DIR/reborrow.rs:+4:5: +4:14 +- StorageLive(_6); // scope 3 at $DIR/reborrow.rs:+4:12: +4:13 +- _6 = move _4; // scope 3 at $DIR/reborrow.rs:+4:12: +4:13 +- _5 = opaque::<&mut u8>(move _6) -> bb1; // scope 3 at $DIR/reborrow.rs:+4:5: +4:14 ++ _5 = opaque::<&mut u8>(move _2) -> bb1; // scope 3 at $DIR/reborrow.rs:+4:5: +4:14 + // mir::Constant + // + span: $DIR/reborrow.rs:23:5: 23:11 + // + literal: Const { ty: fn(&mut u8) {opaque::<&mut u8>}, val: Value() } + } + + bb1: { +- StorageDead(_6); // scope 3 at $DIR/reborrow.rs:+4:13: +4:14 + StorageDead(_5); // scope 3 at $DIR/reborrow.rs:+4:14: +4:15 + _0 = const (); // scope 0 at $DIR/reborrow.rs:+0:21: +5:2 +- StorageDead(_4); // scope 2 at $DIR/reborrow.rs:+5:1: +5:2 + StorageDead(_3); // scope 1 at $DIR/reborrow.rs:+5:1: +5:2 +- StorageDead(_2); // scope 0 at $DIR/reborrow.rs:+5:1: +5:2 + return; // scope 0 at $DIR/reborrow.rs:+5:2: +5:2 + } + } + -- cgit v1.2.3