[PATCH] getMangledTypeStr: add support for vectors

[Ramkumar Ramachandra]

Hi chandlerc, void, rafael,

There are many references to vector types like v16i32 throughout the
codebase, but nobody seems to be using the name mangler to get an
overloaded function name.

http://reviews.llvm.org/D6915

Files:
  lib/IR/Function.cpp

Index: lib/IR/Function.cpp
===================================================================
--- lib/IR/Function.cpp
+++ lib/IR/Function.cpp
@@ -463,6 +463,9 @@
   } else if (ArrayType* ATyp = dyn_cast<ArrayType>(Ty)) {
     Result += "a" + llvm::utostr(ATyp->getNumElements()) +
       getMangledTypeStr(ATyp->getElementType());
+  } else if (VectorType* ATyp = dyn_cast<VectorType>(Ty)) {
+    Result += "v" + llvm::utostr(ATyp->getNumElements()) +
+      getMangledTypeStr(ATyp->getElementType());
   } else if (StructType* STyp = dyn_cast<StructType>(Ty)) {
     if (!STyp->isLiteral())
       Result += STyp->getName();

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