1 /* 2 * Copyright (c) 2023-2024 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef LIBLLVMBACKEND_TRANSFORMS_RUNTIME_CALLS_H 17 #define LIBLLVMBACKEND_TRANSFORMS_RUNTIME_CALLS_H 18 19 #include <llvm/IR/Function.h> 20 #include <llvm/IR/Instructions.h> 21 #include <llvm/IR/IRBuilder.h> 22 23 namespace ark::llvmbackend { 24 25 class LLVMArkInterface; 26 27 } // namespace ark::llvmbackend 28 29 namespace ark::llvmbackend::runtime_calls { 30 31 llvm::Value *GetAddressToTLS(llvm::IRBuilder<> *builder, LLVMArkInterface *arkInterface, uintptr_t tlsOffset); 32 llvm::Value *LoadTLSValue(llvm::IRBuilder<> *builder, LLVMArkInterface *arkInterface, uintptr_t tlsOffset, 33 llvm::Type *type); 34 35 llvm::FunctionCallee GetPandaRuntimeFunctionCallee(int entrypoint, llvm::FunctionType *functionProto, 36 llvm::IRBuilder<> *builder, llvm::StringRef prefix = ""); 37 38 using EntrypointId = int; 39 llvm::CallInst *CreateEntrypointCallCommon(llvm::IRBuilder<> *builder, llvm::Value *threadRegValue, 40 LLVMArkInterface *arkInterface, EntrypointId eid, 41 llvm::ArrayRef<llvm::Value *> arguments = llvm::None, 42 llvm::ArrayRef<llvm::OperandBundleDef> bundle = llvm::None); 43 44 llvm::Value *GetThreadRegValue(llvm::IRBuilder<> *builder, LLVMArkInterface *arkInterface); 45 llvm::Value *GetRealFrameRegValue(llvm::IRBuilder<> *builder, LLVMArkInterface *arkInterface); 46 47 } // namespace ark::llvmbackend::runtime_calls 48 49 #endif // LIBLLVMBACKEND_TRANSFORMS_RUNTIME_CALLS_H 50