Mercurial > hg > CbC > CbC_llvm
diff test/CodeGen/X86/vec_set-3.ll @ 0:95c75e76d11b LLVM3.4
LLVM 3.4
author | Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> |
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date | Thu, 12 Dec 2013 13:56:28 +0900 |
parents | |
children | 54457678186b |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/CodeGen/X86/vec_set-3.ll Thu Dec 12 13:56:28 2013 +0900 @@ -0,0 +1,17 @@ +; RUN: llc < %s -march=x86 -mattr=+sse2 -mcpu=penryn -o %t +; RUN: grep pshufd %t | count 2 + +define <4 x float> @test(float %a) nounwind { + %tmp = insertelement <4 x float> zeroinitializer, float %a, i32 1 ; <<4 x float>> [#uses=1] + %tmp5 = insertelement <4 x float> %tmp, float 0.000000e+00, i32 2 ; <<4 x float>> [#uses=1] + %tmp6 = insertelement <4 x float> %tmp5, float 0.000000e+00, i32 3 ; <<4 x float>> [#uses=1] + ret <4 x float> %tmp6 +} + +define <2 x i64> @test2(i32 %a) nounwind { + %tmp7 = insertelement <4 x i32> zeroinitializer, i32 %a, i32 2 ; <<4 x i32>> [#uses=1] + %tmp9 = insertelement <4 x i32> %tmp7, i32 0, i32 3 ; <<4 x i32>> [#uses=1] + %tmp10 = bitcast <4 x i32> %tmp9 to <2 x i64> ; <<2 x i64>> [#uses=1] + ret <2 x i64> %tmp10 +} +