[opaque pointer types] Pass function types for runtime function calls.
Emit{Nounwind,}RuntimeCall{,OrInvoke} have been modified to take a
FunctionCallee as an argument, and CreateRuntimeFunction has been
modified to return a FunctionCallee. All callers have been updated.
Additionally, CreateBuiltinFunction is removed, as it was redundant
with CreateRuntimeFunction after some previous changes.
Differential Revision: https://reviews.llvm.org/D57668
llvm-svn: 353184
diff --git a/clang/lib/CodeGen/CGExprScalar.cpp b/clang/lib/CodeGen/CGExprScalar.cpp
index 29d153b..0ea59d1 100644
--- a/clang/lib/CodeGen/CGExprScalar.cpp
+++ b/clang/lib/CodeGen/CGExprScalar.cpp
@@ -3110,7 +3110,8 @@
llvm::Type *argTypes[] = { CGF.Int64Ty, CGF.Int64Ty, Int8Ty, Int8Ty };
llvm::FunctionType *handlerTy =
llvm::FunctionType::get(CGF.Int64Ty, argTypes, true);
- llvm::Value *handler = CGF.CGM.CreateRuntimeFunction(handlerTy, *handlerName);
+ llvm::FunctionCallee handler =
+ CGF.CGM.CreateRuntimeFunction(handlerTy, *handlerName);
// Sign extend the args to 64-bit, so that we can use the same handler for
// all types of overflow.