llvm-mirror/test/CodeGen/X86/vec_shuffle-4.ll

; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -mattr=+sse2 > %t
; RUN: grep shuf %t | wc -l | grep 2
; RUN: not grep unpck %t
void %test(<4 x float>* %res, <4 x float>* %A, <4 x float>* %B, <4 x float>* %C) {
	%tmp3 = load <4 x float>* %B
	%tmp5 = load <4 x float>* %C
	%tmp11 = shufflevector <4 x float> %tmp3, <4 x float> %tmp5, <4 x uint> < uint 1, uint 4, uint 1, uint 5 >
	store <4 x float> %tmp11, <4 x float>* %res
	ret void
}
For PR1319: Remove && from the end of the lines to prevent tests from throwing run lines into the background. Also, clean up places where the same command is run multiple times by using a temporary file. llvm-svn: 36142 2007-04-16 17:36:08 +00:00			`; RUN: llvm-upgrade < %s \| llvm-as \| llc -march=x86 -mattr=+sse2 > %t`
			`; RUN: grep shuf %t \| wc -l \| grep 2`
			`; RUN: not grep unpck %t`
Another shuffle test. For 4-wide shuffle, no more than 3 {p}shuf*. llvm-svn: 27876 2006-04-20 09:01:54 +00:00			`void %test(<4 x float>* %res, <4 x float>* %A, <4 x float>* %B, <4 x float>* %C) {`
			`%tmp3 = load <4 x float>* %B`
			`%tmp5 = load <4 x float>* %C`
			`%tmp11 = shufflevector <4 x float> %tmp3, <4 x float> %tmp5, <4 x uint> < uint 1, uint 4, uint 1, uint 5 >`
			`store <4 x float> %tmp11, <4 x float>* %res`
			`ret void`
			`}`