llvm-6502/test/CodeGen/X86/2009-07-09-ExtractBoolFromVector.ll

; 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
}
Eliminate more uses of llvm-as and llvm-dis. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81290 91177308-0d34-0410-b5e6-96231b3b80d8 2009-09-08 23:54:48 +00:00			`; RUN: llc < %s -march=x86`
Make EXTRACT_VECTOR_ELT a bit more flexible in terms of the returned value. Adjust other code to deal with that correctly. Make DAGTypeLegalizer::PromoteIntRes_EXTRACT_VECTOR_ELT take advantage of this new flexibility to simplify the code and make it deal with unusual vectors (like <4 x i1>) correctly. Fixes PR3037. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75176 91177308-0d34-0410-b5e6-96231b3b80d8 2009-07-09 22:01:03 +00:00			`; 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`
			`}`