From d81623261a37df030694bbf8035d005cc7322e64 Mon Sep 17 00:00:00 2001 From: Alexey Bader Date: Thu, 4 Aug 2016 18:06:27 +0000 Subject: [OpenCL] Added underscores to the names of 'to_addr' OpenCL built-ins. Summary: In order to re-define OpenCL built-in functions 'to_{private,local,global}' in OpenCL run-time library LLVM names must be different from the clang built-in function names. Reviewers: yaxunl, Anastasia Subscribers: cfe-commits Differential Revision: https://reviews.llvm.org/D23120 llvm-svn: 277743 --- clang/lib/CodeGen/CGBuiltin.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'clang/lib/CodeGen/CGBuiltin.cpp') diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp index fb3240b2522..ebccaecd78c 100644 --- a/clang/lib/CodeGen/CGBuiltin.cpp +++ b/clang/lib/CodeGen/CGBuiltin.cpp @@ -2209,8 +2209,9 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD, NewArg = Builder.CreateAddrSpaceCast(Arg0, NewArgT); else NewArg = Builder.CreateBitOrPointerCast(Arg0, NewArgT); - auto NewCall = Builder.CreateCall(CGM.CreateRuntimeFunction(FTy, - E->getDirectCallee()->getName()), {NewArg}); + auto NewName = std::string("__") + E->getDirectCallee()->getName().str(); + auto NewCall = + Builder.CreateCall(CGM.CreateRuntimeFunction(FTy, NewName), {NewArg}); return RValue::get(Builder.CreateBitOrPointerCast(NewCall, ConvertType(E->getType()))); } -- cgit v1.2.3