diff options
Diffstat (limited to 'test/CodeGen/X86/avx-basic.ll')
| -rw-r--r-- | test/CodeGen/X86/avx-basic.ll | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/test/CodeGen/X86/avx-basic.ll b/test/CodeGen/X86/avx-basic.ll index 0a46b08..8ad0fa8 100644 --- a/test/CodeGen/X86/avx-basic.ll +++ b/test/CodeGen/X86/avx-basic.ll @@ -6,7 +6,7 @@ define void @zero128() nounwind ssp { entry: - ; CHECK: vpxor + ; CHECK: vxorps ; CHECK: vmovaps store <4 x float> zeroinitializer, <4 x float>* @z, align 16 ret void @@ -105,3 +105,19 @@ allocas: ret <8 x i32> %updatedret.i30.i } +;;;; Don't crash on fneg +; rdar://10566486 +; CHECK: fneg +; CHECK: vxorps +define <16 x float> @fneg(<16 x float> addrspace(1)* nocapture %out) nounwind { + %1 = fsub <16 x float> <float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00>, <float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00> + ret <16 x float> %1 +} + +;;; Don't crash on build vector +; CHECK: @build_vec_16x16 +; CHECK: vmovd +define <16 x i16> @build_vec_16x16(i16 %a) nounwind readonly { + %res = insertelement <16 x i16> <i16 undef, i16 0, i16 0, i16 0, i16 0, i16 0, i16 0, i16 0, i16 0, i16 0, i16 0, i16 0, i16 0, i16 0, i16 0, i16 0>, i16 %a, i32 0 + ret <16 x i16> %res +} |
