1 //===--- XRayArgs.h - Arguments for XRay ------------------------*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 #ifndef LLVM_CLANG_DRIVER_XRAYARGS_H 9 #define LLVM_CLANG_DRIVER_XRAYARGS_H 10 11 #include "clang/Basic/XRayInstr.h" 12 #include "clang/Driver/Types.h" 13 #include "llvm/Option/Arg.h" 14 #include "llvm/Option/ArgList.h" 15 16 namespace clang { 17 namespace driver { 18 19 class ToolChain; 20 21 class XRayArgs { 22 std::vector<std::string> AlwaysInstrumentFiles; 23 std::vector<std::string> NeverInstrumentFiles; 24 std::vector<std::string> AttrListFiles; 25 std::vector<std::string> ExtraDeps; 26 std::vector<std::string> Modes; 27 XRayInstrSet InstrumentationBundle; 28 llvm::opt::Arg *XRayInstrument = nullptr; 29 bool XRayRT = true; 30 bool XRayShared = false; 31 32 public: 33 /// Parses the XRay arguments from an argument list. 34 XRayArgs(const ToolChain &TC, const llvm::opt::ArgList &Args); 35 void addArgs(const ToolChain &TC, const llvm::opt::ArgList &Args, 36 llvm::opt::ArgStringList &CmdArgs, types::ID InputType) const; 37 38 bool needsXRayRt() const { return XRayInstrument && XRayRT; } 39 bool needsXRayDSORt() const { return XRayInstrument && XRayRT && XRayShared; } 40 llvm::ArrayRef<std::string> modeList() const { return Modes; } 41 XRayInstrSet instrumentationBundle() const { return InstrumentationBundle; } 42 }; 43 44 } // namespace driver 45 } // namespace clang 46 47 #endif // LLVM_CLANG_DRIVER_XRAYARGS_H 48