llvm-6502/test/CodeGen/X86/vec_insert.ll

20 lines
813 B
LLVM

; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2,-sse41 | grep movss | count 1
; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2,-sse41 | not grep pinsrw
define void @test(<4 x float>* %F, i32 %I) {
%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 = add <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) {
%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
}