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view test/CodeGen/X86/vec_insert.ll @ 33:e4204d083e25

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LLVM 3.5
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 14:32:10 +0900
parents 95c75e76d11b
children
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; RUN: llc < %s -march=x86 -mattr=+sse2,-sse4.1 | grep movss | count 1
; RUN: llc < %s -march=x86 -mattr=+sse2,-sse4.1 | not grep pinsrw

define void @test(<4 x float>* %F, i32 %I) nounwind {
	%tmp = load <4 x float>* %F		; <<4 x float>> [#uses=1]
	%f = sitofp i32 %I to float		; <float> [#uses=1]
	%tmp1 = insertelement <4 x float> %tmp, float %f, i32 0		; <<4 x float>> [#uses=2]
	%tmp18 = fadd <4 x float> %tmp1, %tmp1		; <<4 x float>> [#uses=1]
	store <4 x float> %tmp18, <4 x float>* %F
	ret void
}

define void @test2(<4 x float>* %F, i32 %I, float %g) nounwind {
	%tmp = load <4 x float>* %F		; <<4 x float>> [#uses=1]
	%f = sitofp i32 %I to float		; <float> [#uses=1]
	%tmp1 = insertelement <4 x float> %tmp, float %f, i32 2		; <<4 x float>> [#uses=1]
	store <4 x float> %tmp1, <4 x float>* %F
	ret void
}