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| -rw-r--r-- | test/Transforms/InstCombine/2007-01-13-ExtCompareMiscompile.ll | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/2007-01-13-ExtCompareMiscompile.ll b/test/Transforms/InstCombine/2007-01-13-ExtCompareMiscompile.ll new file mode 100644 index 0000000000..0add14bf24 --- /dev/null +++ b/test/Transforms/InstCombine/2007-01-13-ExtCompareMiscompile.ll @@ -0,0 +1,9 @@ +; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep zext +; PR1107 + +define i1 %test(i8 %A, i8 %B) { + %a = zext i8 %A to i32 + %b = zext i8 %B to i32 + %c = icmp sgt i32 %a, %b + ret i1 %c +} |