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| author | Chris Lattner <sabre@nondot.org> | 2007-06-21 18:09:25 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-06-21 18:09:25 +0000 |
| commit | e47f30f5e695f9da1b07bff5e9bbf72298cd6833 (patch) | |
| tree | 79f4a0fe57518f97182b9b0ca27eea8b7701b36b | |
| parent | 66fd906074cc677d449e2da83d156338c047b7a7 (diff) | |
new testcase miscompiled by instcombine, reduced from perl
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37691 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | test/Transforms/InstCombine/2007-06-21-DivCompareMiscomp.ll | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/2007-06-21-DivCompareMiscomp.ll b/test/Transforms/InstCombine/2007-06-21-DivCompareMiscomp.ll new file mode 100644 index 0000000000..ffc4026502 --- /dev/null +++ b/test/Transforms/InstCombine/2007-06-21-DivCompareMiscomp.ll @@ -0,0 +1,9 @@ +; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep {ret i1 true} +; rdar://5278853 + +define i1 @test(i32 %tmp468) { + %tmp470 = udiv i32 %tmp468, 4 ; <i32> [#uses=2] + %tmp475 = icmp ult i32 %tmp470, 1073741824 ; <i1> [#uses=1] + ret i1 %tmp475 +} + |