diff options
Diffstat (limited to 'clang/lib/CodeGen')
| -rw-r--r-- | clang/lib/CodeGen/CGCUDANV.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CGCUDANV.cpp b/clang/lib/CodeGen/CGCUDANV.cpp index 3e1f2b5d1d1..dacc53b16e1 100644 --- a/clang/lib/CodeGen/CGCUDANV.cpp +++ b/clang/lib/CodeGen/CGCUDANV.cpp @@ -55,10 +55,18 @@ private: /// where the C code specifies const char*. llvm::Constant *makeConstantString(const std::string &Str, const std::string &Name = "", + const std::string &SectionName = "", unsigned Alignment = 0) { llvm::Constant *Zeros[] = {llvm::ConstantInt::get(SizeTy, 0), llvm::ConstantInt::get(SizeTy, 0)}; auto ConstStr = CGM.GetAddrOfConstantCString(Str, Name.c_str()); + llvm::GlobalVariable *GV = + cast<llvm::GlobalVariable>(ConstStr.getPointer()); + if (!SectionName.empty()) + GV->setSection(SectionName); + if (Alignment) + GV->setAlignment(Alignment); + return llvm::ConstantExpr::getGetElementPtr(ConstStr.getElementType(), ConstStr.getPointer(), Zeros); } @@ -285,7 +293,8 @@ llvm::Function *CGNVCUDARuntime::makeModuleCtorFunction() { llvm::Constant *Values[] = { llvm::ConstantInt::get(IntTy, 0x466243b1), // Fatbin wrapper magic. llvm::ConstantInt::get(IntTy, 1), // Fatbin version. - makeConstantString(GpuBinaryOrErr.get()->getBuffer(), "", 16), // Data. + makeConstantString(GpuBinaryOrErr.get()->getBuffer(), // Data. + "", ".nv_fatbin", 8), // llvm::ConstantPointerNull::get(VoidPtrTy)}; // Unused in fatbin v1. llvm::GlobalVariable *FatbinWrapper = new llvm::GlobalVariable( TheModule, FatbinWrapperTy, true, llvm::GlobalValue::InternalLinkage, |
