Add support for Alpha intrinsics, contributed by Rahul Joshi

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7373 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 0 deletions

diff --git a/lib/VMCore/Function.cpp b/lib/VMCore/Function.cpp
index 89195a34a4..6d78711411 100644
--- a/lib/VMCore/Function.cpp
+++ b/lib/VMCore/Function.cpp
@@ -164,6 +164,12 @@ unsigned Function::getIntrinsicID() const {
     return 0;  // All intrinsics start with 'llvm.'
   
   switch (getName()[5]) {
+  case 'a':
+    if (getName() == "llvm.alpha.ctlz")  return LLVMIntrinsic::alpha_ctlz;
+    if (getName() == "llvm.alpha.cttz")  return LLVMIntrinsic::alpha_cttz;
+    if (getName() == "llvm.alpha.ctpop") return LLVMIntrinsic::alpha_ctpop;
+    if (getName() == "llvm.alpha.umulh") return LLVMIntrinsic::alpha_umulh;
+    break;
   case 'l':
     if (getName() == "llvm.longjmp")  return LLVMIntrinsic::longjmp;
     break;