Vector codegen improvements


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62458 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGBuiltin.cpp b/lib/CodeGen/CGBuiltin.cpp
index 6877b31..6e140da 100644
--- a/lib/CodeGen/CGBuiltin.cpp
+++ b/lib/CodeGen/CGBuiltin.cpp
@@ -631,6 +631,8 @@
   case X86::BI__builtin_ia32_vec_ext_v2di:
   case X86::BI__builtin_ia32_vec_ext_v4sf:
   case X86::BI__builtin_ia32_vec_ext_v4si:
+  case X86::BI__builtin_ia32_vec_ext_v8hi:
+  case X86::BI__builtin_ia32_vec_ext_v4hi:
   case X86::BI__builtin_ia32_vec_ext_v2df:
     return Builder.CreateExtractElement(Ops[0], Ops[1], "result");
   case X86::BI__builtin_ia32_cmpordss: