Add a pass to llvm to rewrite the bitcode in an

arch specific way to mimic the native calling convention.
The goal is to make this good enough for ppapi  interfaces.

Review URL: https://chromiumcodereview.appspot.com/10912128

1 files changed, 6 insertions, 0 deletions

diff --git a/include/llvm/Value.h b/include/llvm/Value.h
index a82ac45c49..d7ccd4dccc 100644
--- a/include/llvm/Value.h
+++ b/include/llvm/Value.h
@@ -104,6 +104,12 @@ public:
   ///
   Type *getType() const { return VTy; }
 
+  // @LOCALMOD-START
+  // Currently only used for function type update during
+  // the NaCl calling convention rewrite pass
+  void setType(Type* t) { VTy = t; }
+  // @LOCALMOD-END
+  
   /// All values hold a context through their type.
   LLVMContext &getContext() const;