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Diffstat (limited to 'test/CodeGen/X86/sse2.ll')
| -rw-r--r-- | test/CodeGen/X86/sse2.ll | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/test/CodeGen/X86/sse2.ll b/test/CodeGen/X86/sse2.ll index 6fc019071f8b..5c3e32f016a7 100644 --- a/test/CodeGen/X86/sse2.ll +++ b/test/CodeGen/X86/sse2.ll @@ -192,3 +192,33 @@ entry: ; CHECK: test15: ; CHECK: movhlps %xmm1, %xmm0 } + +; PR8900 +; CHECK: test16: +; CHECK: unpcklpd +; CHECK: ret + +define <2 x double> @test16(<4 x double> * nocapture %srcA, <2 x double>* nocapture %dst) { + %i5 = getelementptr inbounds <4 x double>* %srcA, i32 3 + %i6 = load <4 x double>* %i5, align 32 + %i7 = shufflevector <4 x double> %i6, <4 x double> undef, <2 x i32> <i32 0, i32 2> + ret <2 x double> %i7 +} + +; PR9009 +define fastcc void @test17() nounwind { +entry: + %0 = insertelement <4 x i32> undef, i32 undef, i32 1 + %1 = shufflevector <4 x i32> <i32 undef, i32 undef, i32 32768, i32 32768>, <4 x i32> %0, <4 x i32> <i32 4, i32 5, i32 2, i32 3> + %2 = bitcast <4 x i32> %1 to <4 x float> + store <4 x float> %2, <4 x float> * undef + ret void +} + +; PR9210 +define <4 x float> @f(<4 x double>) nounwind { +entry: + %double2float.i = fptrunc <4 x double> %0 to <4 x float> + ret <4 x float> %double2float.i +} + |