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; RUN: llvm-as < %s | llc -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
}