Vendor import of llvm trunk r154661:

http://llvm.org/svn/llvm-project/llvm/trunk@r154661

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
+}