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18 lines
876 B
LLVM
18 lines
876 B
LLVM
; RUN: llc < %s -march=x86 -mattr=+sse2 -mcpu=penryn -o %t
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; RUN: grep pshufd %t | count 2
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define <4 x float> @test(float %a) nounwind {
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%tmp = insertelement <4 x float> zeroinitializer, float %a, i32 1 ; <<4 x float>> [#uses=1]
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%tmp5 = insertelement <4 x float> %tmp, float 0.000000e+00, i32 2 ; <<4 x float>> [#uses=1]
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%tmp6 = insertelement <4 x float> %tmp5, float 0.000000e+00, i32 3 ; <<4 x float>> [#uses=1]
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ret <4 x float> %tmp6
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}
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define <2 x i64> @test2(i32 %a) nounwind {
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%tmp7 = insertelement <4 x i32> zeroinitializer, i32 %a, i32 2 ; <<4 x i32>> [#uses=1]
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%tmp9 = insertelement <4 x i32> %tmp7, i32 0, i32 3 ; <<4 x i32>> [#uses=1]
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%tmp10 = bitcast <4 x i32> %tmp9 to <2 x i64> ; <<2 x i64>> [#uses=1]
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ret <2 x i64> %tmp10
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}
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