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gerrit-public.fairphone.software / platform / external / llvm / 080f8e27b25d17bba69e18e1a8eddaa32288604c / . / test / CodeGen / X86 / vec_shuffle-22.ll
blob: 1cf37d4b9ba99fde3985840f280be211fdb005b5 [file] [log] [blame]
Nate Begeman080f8e22009-10-19 02:17:23 +0000[diff] [blame^]1; RUN: llc < %s -march=x86 -mcpu=pentium-m | FileCheck %s
Evan Chenga2497eb2008-09-25 20:50:48 +0000[diff] [blame]2
3define <4 x float> @t1(<4 x float> %a) nounwind {
Nate Begeman080f8e22009-10-19 02:17:23 +0000[diff] [blame^]4; CHECK: movlhps
5 %tmp1 = shufflevector <4 x float> %a, <4 x float> undef, <4 x i32> < i32 0, i32 1, i32 0, i32 1 > ; <<4 x float>> [#uses=1]
6 ret <4 x float> %tmp1
Evan Chenga2497eb2008-09-25 20:50:48 +0000[diff] [blame]7}
8
9define <4 x i32> @t2(<4 x i32>* %a) nounwind {
Nate Begeman080f8e22009-10-19 02:17:23 +0000[diff] [blame^]10; CHECK: pshufd
11; CHECK: ret
12 %tmp1 = load <4 x i32>* %a;
Evan Chenga2497eb2008-09-25 20:50:48 +0000[diff] [blame]13 %tmp2 = shufflevector <4 x i32> %tmp1, <4 x i32> undef, <4 x i32> < i32 0, i32 1, i32 0, i32 1 > ; <<4 x i32>> [#uses=1]
14 ret <4 x i32> %tmp2
15}