diff options
Diffstat (limited to 'test/CodeGen/X86/2009-07-09-ExtractBoolFromVector.ll')
| -rw-r--r-- | test/CodeGen/X86/2009-07-09-ExtractBoolFromVector.ll | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/CodeGen/X86/2009-07-09-ExtractBoolFromVector.ll b/test/CodeGen/X86/2009-07-09-ExtractBoolFromVector.ll new file mode 100644 index 0000000..0fdfdcb --- /dev/null +++ b/test/CodeGen/X86/2009-07-09-ExtractBoolFromVector.ll @@ -0,0 +1,11 @@ +; RUN: llc < %s -march=x86 +; PR3037 + +define void @entry(<4 x i8>* %dest) { + %1 = xor <4 x i1> zeroinitializer, < i1 true, i1 true, i1 true, i1 true > + %2 = extractelement <4 x i1> %1, i32 3 + %3 = zext i1 %2 to i8 + %4 = insertelement <4 x i8> zeroinitializer, i8 %3, i32 3 + store <4 x i8> %4, <4 x i8>* %dest, align 1 + ret void +} |
