diff options
| -rw-r--r-- | backend/src/llvm/llvm_printf_parser.cpp | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/backend/src/llvm/llvm_printf_parser.cpp b/backend/src/llvm/llvm_printf_parser.cpp index 11e96332..8fec683d 100644 --- a/backend/src/llvm/llvm_printf_parser.cpp +++ b/backend/src/llvm/llvm_printf_parser.cpp @@ -617,13 +617,25 @@ error: if (!pbuf_ptr) { /* alloc a new buffer ptr to collect the print output. */ - Type *ptrTy = Type::getInt32PtrTy(module->getContext()); - llvm::Constant * pBuf = module->getOrInsertGlobal(StringRef("__gen_ocl_printf_buf"), ptrTy); + Type *ptrTy = Type::getInt32PtrTy(module->getContext(), 1); + llvm::Constant *pBuf = new GlobalVariable(*module, ptrTy, false, + GlobalVariable::ExternalLinkage, + nullptr, + StringRef("__gen_ocl_printf_buf"), + nullptr, + GlobalVariable::NotThreadLocal, + 1); pbuf_ptr = builder->CreatePtrToInt(pBuf, Type::getInt32Ty(module->getContext())); } if (!index_buf_ptr) { - Type *ptrTy = Type::getInt32PtrTy(module->getContext()); - llvm::Constant * pBuf = module->getOrInsertGlobal(StringRef("__gen_ocl_printf_index_buf"), ptrTy); + Type *ptrTy = Type::getInt32PtrTy(module->getContext(), 1); + llvm::Constant *pBuf = new GlobalVariable(*module, ptrTy, false, + GlobalVariable::ExternalLinkage, + nullptr, + StringRef("__gen_ocl_printf_index_buf"), + nullptr, + GlobalVariable::NotThreadLocal, + 1); index_buf_ptr = builder->CreatePtrToInt(pBuf, Type::getInt32Ty(module->getContext())); } |