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| author | Bill Wendling <isanbard@gmail.com> | 2010-01-05 22:39:10 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2010-01-05 22:39:10 +0000 |
| commit | 9f7c5c0dca1e63bca39eb6511e8847b02030cb1f (patch) | |
| tree | f330e40b9e79967867dc25065c6c2ad0f9e1cd90 /test/CodeGen/X86/2010-01-05-ZExt-Shl.ll | |
| parent | 83142991613730bc857739c6179660ccffebe379 (diff) | |
| download | llvm-9f7c5c0dca1e63bca39eb6511e8847b02030cb1f.tar.gz llvm-9f7c5c0dca1e63bca39eb6511e8847b02030cb1f.tar.bz2 llvm-9f7c5c0dca1e63bca39eb6511e8847b02030cb1f.tar.xz | |
Don't assign the shift the same type as the variable being shifted. This could
result in illegal types for the SHL operator.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92797 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/2010-01-05-ZExt-Shl.ll')
| -rw-r--r-- | test/CodeGen/X86/2010-01-05-ZExt-Shl.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/CodeGen/X86/2010-01-05-ZExt-Shl.ll b/test/CodeGen/X86/2010-01-05-ZExt-Shl.ll new file mode 100644 index 0000000000..e7004e2875 --- /dev/null +++ b/test/CodeGen/X86/2010-01-05-ZExt-Shl.ll @@ -0,0 +1,15 @@ +; RUN: llc < %s -march=x86-64 +; <rdar://problem/7499313> +target triple = "i686-apple-darwin8" + +declare void @func2(i16 zeroext) + +define void @func1() nounwind { +entry: + %t1 = icmp ne i8 undef, 0 + %t2 = icmp eq i8 undef, 14 + %t3 = and i1 %t1, %t2 + %t4 = select i1 %t3, i16 0, i16 128 + call void @func2(i16 zeroext %t4) nounwind + ret void +} |