From 5962d3ebb8f1aa8299648b8eb631412dfc80b2bd Mon Sep 17 00:00:00 2001 From: Evan Cheng Date: Wed, 25 Oct 2006 21:59:00 +0000 Subject: [PATCH] New shuffle test case. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31187 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/X86/vec_shuffle-9.ll | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 test/CodeGen/X86/vec_shuffle-9.ll diff --git a/test/CodeGen/X86/vec_shuffle-9.ll b/test/CodeGen/X86/vec_shuffle-9.ll new file mode 100644 index 00000000000..05b3c77c017 --- /dev/null +++ b/test/CodeGen/X86/vec_shuffle-9.ll @@ -0,0 +1,20 @@ +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 && +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep punpck | wc -l | grep 2 && +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | not grep pextrw + +<4 x int> %test(sbyte** %ptr) { +entry: + %tmp = load sbyte** %ptr + %tmp = cast sbyte* %tmp to float* + %tmp = load float* %tmp + %tmp = insertelement <4 x float> undef, float %tmp, uint 0 + %tmp9 = insertelement <4 x float> %tmp, float 0.000000e+00, uint 1 + %tmp10 = insertelement <4 x float> %tmp9, float 0.000000e+00, uint 2 + %tmp11 = insertelement <4 x float> %tmp10, float 0.000000e+00, uint 3 + %tmp21 = cast <4 x float> %tmp11 to <16 x sbyte> + %tmp22 = shufflevector <16 x sbyte> %tmp21, <16 x sbyte> zeroinitializer, <16 x uint> < uint 0, uint 16, uint 1, uint 17, uint 2, uint 18, uint 3, uint 19, uint 4, uint 20, uint 5, uint 21, uint 6, uint 22, uint 7, uint 23 > + %tmp31 = cast <16 x sbyte> %tmp22 to <8 x short> + %tmp = shufflevector <8 x short> zeroinitializer, <8 x short> %tmp31, <8 x uint> < uint 0, uint 8, uint 1, uint 9, uint 2, uint 10, uint 3, uint 11 > + %tmp36 = cast <8 x short> %tmp to <4 x int> + ret <4 x int> %tmp36 +} -- 2.34.1