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Diffstat (limited to 'test/CodeGen/X86/vec_set-5.ll')
| -rw-r--r-- | test/CodeGen/X86/vec_set-5.ll | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/test/CodeGen/X86/vec_set-5.ll b/test/CodeGen/X86/vec_set-5.ll new file mode 100644 index 0000000..f811a74 --- /dev/null +++ b/test/CodeGen/X86/vec_set-5.ll @@ -0,0 +1,28 @@ +; RUN: llc < %s -march=x86 -mattr=+sse2 -o %t +; RUN: grep movlhps %t | count 1 +; RUN: grep movq %t | count 2 + +define <4 x float> @test1(float %a, float %b) nounwind { + %tmp = insertelement <4 x float> zeroinitializer, float %a, i32 0 ; <<4 x float>> [#uses=1] + %tmp6 = insertelement <4 x float> %tmp, float 0.000000e+00, i32 1 ; <<4 x float>> [#uses=1] + %tmp8 = insertelement <4 x float> %tmp6, float %b, i32 2 ; <<4 x float>> [#uses=1] + %tmp9 = insertelement <4 x float> %tmp8, float 0.000000e+00, i32 3 ; <<4 x float>> [#uses=1] + ret <4 x float> %tmp9 +} + +define <4 x float> @test2(float %a, float %b) nounwind { + %tmp = insertelement <4 x float> zeroinitializer, float %a, i32 0 ; <<4 x float>> [#uses=1] + %tmp7 = insertelement <4 x float> %tmp, float %b, i32 1 ; <<4 x float>> [#uses=1] + %tmp8 = insertelement <4 x float> %tmp7, float 0.000000e+00, i32 2 ; <<4 x float>> [#uses=1] + %tmp9 = insertelement <4 x float> %tmp8, float 0.000000e+00, i32 3 ; <<4 x float>> [#uses=1] + ret <4 x float> %tmp9 +} + +define <2 x i64> @test3(i32 %a, i32 %b) nounwind { + %tmp = insertelement <4 x i32> zeroinitializer, i32 %a, i32 0 ; <<4 x i32>> [#uses=1] + %tmp6 = insertelement <4 x i32> %tmp, i32 %b, i32 1 ; <<4 x i32>> [#uses=1] + %tmp8 = insertelement <4 x i32> %tmp6, i32 0, i32 2 ; <<4 x i32>> [#uses=1] + %tmp10 = insertelement <4 x i32> %tmp8, i32 0, i32 3 ; <<4 x i32>> [#uses=1] + %tmp11 = bitcast <4 x i32> %tmp10 to <2 x i64> ; <<2 x i64>> [#uses=1] + ret <2 x i64> %tmp11 +} |