diff options
Diffstat (limited to 'test/Transforms/InstCombine/2008-10-11-DivCompareFold.ll')
| -rw-r--r-- | test/Transforms/InstCombine/2008-10-11-DivCompareFold.ll | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/2008-10-11-DivCompareFold.ll b/test/Transforms/InstCombine/2008-10-11-DivCompareFold.ll new file mode 100644 index 0000000..fd36d86 --- /dev/null +++ b/test/Transforms/InstCombine/2008-10-11-DivCompareFold.ll @@ -0,0 +1,8 @@ +; RUN: opt < %s -instcombine -S | grep {ret i1 false} +; PR2697 + +define i1 @x(i32 %x) nounwind { + %div = sdiv i32 %x, 65536 ; <i32> [#uses=1] + %cmp = icmp slt i32 %div, -65536 + ret i1 %cmp +} |