diff options
Diffstat (limited to 'test/CodeGen/X86/vec_splat.ll')
| -rw-r--r-- | test/CodeGen/X86/vec_splat.ll | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/CodeGen/X86/vec_splat.ll b/test/CodeGen/X86/vec_splat.ll new file mode 100644 index 0000000..2d4bd2d --- /dev/null +++ b/test/CodeGen/X86/vec_splat.ll @@ -0,0 +1,22 @@ +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep shufps +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep movlhps + +void %test_v4sf(<4 x float>* %P, <4 x float>* %Q, float %X) { + %tmp = insertelement <4 x float> zeroinitializer, float %X, uint 0 + %tmp2 = insertelement <4 x float> %tmp, float %X, uint 1 + %tmp4 = insertelement <4 x float> %tmp2, float %X, uint 2 + %tmp6 = insertelement <4 x float> %tmp4, float %X, uint 3 + %tmp8 = load <4 x float>* %Q + %tmp10 = mul <4 x float> %tmp8, %tmp6 + store <4 x float> %tmp10, <4 x float>* %P + ret void +} + +void %test_v2sd(<2 x double>* %P, <2 x double>* %Q, double %X) { + %tmp = insertelement <2 x double> zeroinitializer, double %X, uint 0 + %tmp2 = insertelement <2 x double> %tmp, double %X, uint 1 + %tmp4 = load <2 x double>* %Q + %tmp6 = mul <2 x double> %tmp4, %tmp2 + store <2 x double> %tmp6, <2 x double>* %P + ret void +} |