commit 1944ec188408aff1931c62c79a069e30f2549ec2
author Argyrios Kyrtzidis <akyrtzi@gmail.com> Sun Oct 10 03:19:11 2010 +0000
committer Argyrios Kyrtzidis <akyrtzi@gmail.com> Sun Oct 10 03:19:11 2010 +0000
tree 409181ecf7cd0792f8cf3ffedb7db2a326803a1c
parent cd7a30b12c6780d790f4c7924aff05caee05670d

Implement __builtin_ia32_vec_ext_v2si function (required by Qt).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116162 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/CGBuiltin.cpp

diff --git a/lib/CodeGen/CGBuiltin.cpp b/lib/CodeGen/CGBuiltin.cpp
index 6d669c2..e151001 100644
--- a/lib/CodeGen/CGBuiltin.cpp
+++ b/lib/CodeGen/CGBuiltin.cpp
@@ -2002,6 +2002,9 @@
   case X86::BI__builtin_ia32_vec_init_v2si:
     return Builder.CreateBitCast(BuildVector(Ops),
                                  llvm::Type::getX86_MMXTy(VMContext));
+  case X86::BI__builtin_ia32_vec_ext_v2si:
+    return Builder.CreateExtractElement(Ops[0],
+                                  llvm::ConstantInt::get(Ops[1]->getType(), 0));
   case X86::BI__builtin_ia32_pslldi:
   case X86::BI__builtin_ia32_psllqi:
   case X86::BI__builtin_ia32_psllwi: