1 files changed, 17 insertions, 1 deletions
diff --git a/test/CodeGen/X86/avx-basic.ll b/test/CodeGen/X86/avx-basic.ll
index 0a46b0828a8c..8ad0fa82b58f 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
+}