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 --- .../issue_81605.f.DataflowConstProp.diff | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 src/test/mir-opt/dataflow-const-prop/issue_81605.f.DataflowConstProp.diff (limited to 'src/test/mir-opt/dataflow-const-prop/issue_81605.f.DataflowConstProp.diff') diff --git a/src/test/mir-opt/dataflow-const-prop/issue_81605.f.DataflowConstProp.diff b/src/test/mir-opt/dataflow-const-prop/issue_81605.f.DataflowConstProp.diff new file mode 100644 index 000000000..881d80f7c --- /dev/null +++ b/src/test/mir-opt/dataflow-const-prop/issue_81605.f.DataflowConstProp.diff @@ -0,0 +1,35 @@ +- // MIR for `f` before DataflowConstProp ++ // MIR for `f` after DataflowConstProp + + fn f() -> usize { + let mut _0: usize; // return place in scope 0 at $DIR/issue_81605.rs:+0:11: +0:16 + let mut _1: usize; // in scope 0 at $DIR/issue_81605.rs:+1:9: +1:33 + let mut _2: bool; // in scope 0 at $DIR/issue_81605.rs:+1:12: +1:16 + + bb0: { + StorageLive(_1); // scope 0 at $DIR/issue_81605.rs:+1:9: +1:33 + StorageLive(_2); // scope 0 at $DIR/issue_81605.rs:+1:12: +1:16 + _2 = const true; // scope 0 at $DIR/issue_81605.rs:+1:12: +1:16 +- switchInt(move _2) -> [false: bb2, otherwise: bb1]; // scope 0 at $DIR/issue_81605.rs:+1:12: +1:16 ++ switchInt(const true) -> [false: bb2, otherwise: bb1]; // scope 0 at $DIR/issue_81605.rs:+1:12: +1:16 + } + + bb1: { + _1 = const 1_usize; // scope 0 at $DIR/issue_81605.rs:+1:19: +1:20 + goto -> bb3; // scope 0 at $DIR/issue_81605.rs:+1:9: +1:33 + } + + bb2: { + _1 = const 2_usize; // scope 0 at $DIR/issue_81605.rs:+1:30: +1:31 + goto -> bb3; // scope 0 at $DIR/issue_81605.rs:+1:9: +1:33 + } + + bb3: { + StorageDead(_2); // scope 0 at $DIR/issue_81605.rs:+1:32: +1:33 +- _0 = Add(const 1_usize, move _1); // scope 0 at $DIR/issue_81605.rs:+1:5: +1:33 ++ _0 = const 2_usize; // scope 0 at $DIR/issue_81605.rs:+1:5: +1:33 + StorageDead(_1); // scope 0 at $DIR/issue_81605.rs:+1:32: +1:33 + return; // scope 0 at $DIR/issue_81605.rs:+2:2: +2:2 + } + } + -- cgit v1.2.3