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Diffstat (limited to 'test/CodeGen/X86/vec_insert-5.ll')
-rw-r--r-- | test/CodeGen/X86/vec_insert-5.ll | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/test/CodeGen/X86/vec_insert-5.ll b/test/CodeGen/X86/vec_insert-5.ll new file mode 100644 index 0000000000..eaa523e6e5 --- /dev/null +++ b/test/CodeGen/X86/vec_insert-5.ll @@ -0,0 +1,31 @@ +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep psllq | grep 32 +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep pslldq | grep 12 +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep psrldq | grep 8 +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep psrldq | grep 12 + +define void @t1(i32 %a, <1 x i64>* %P) nounwind { + %tmp12 = shl i32 %a, 12 + %tmp21 = insertelement <2 x i32> undef, i32 %tmp12, i32 1 + %tmp22 = insertelement <2 x i32> %tmp21, i32 0, i32 0 + %tmp23 = bitcast <2 x i32> %tmp22 to <1 x i64> + store <1 x i64> %tmp23, <1 x i64>* %P + ret void +} + +define <4 x float> @t2(<4 x float>* %P) nounwind { + %tmp1 = load <4 x float>* %P + %tmp2 = shufflevector <4 x float> %tmp1, <4 x float> zeroinitializer, <4 x i32> < i32 4, i32 4, i32 4, i32 0 > + ret <4 x float> %tmp2 +} + +define <4 x float> @t3(<4 x float>* %P) nounwind { + %tmp1 = load <4 x float>* %P + %tmp2 = shufflevector <4 x float> %tmp1, <4 x float> zeroinitializer, <4 x i32> < i32 2, i32 3, i32 4, i32 4 > + ret <4 x float> %tmp2 +} + +define <4 x float> @t4(<4 x float>* %P) nounwind { + %tmp1 = load <4 x float>* %P + %tmp2 = shufflevector <4 x float> zeroinitializer, <4 x float> %tmp1, <4 x i32> < i32 7, i32 0, i32 0, i32 0 > + ret <4 x float> %tmp2 +} |