clang 10.0.0git

XRayArgs.h
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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 bool XRayInstrument = false;
29 int InstructionThreshold = 200;
30 bool XRayAlwaysEmitCustomEvents = false;
31 bool XRayAlwaysEmitTypedEvents = false;
32 bool XRayRT = true;
33
34 public:
35 /// Parses the XRay arguments from an argument list.
36 XRayArgs(const ToolChain &TC, const llvm::opt::ArgList &Args);
37 void addArgs(const ToolChain &TC, const llvm::opt::ArgList &Args,
38 llvm::opt::ArgStringList &CmdArgs, types::ID InputType) const;
39
40 bool needsXRayRt() const { return XRayInstrument && XRayRT; }
41 llvm::ArrayRef<std::string> modeList() const { return Modes; }
42 XRayInstrSet instrumentationBundle() const { return InstrumentationBundle; }
43 };
44
45 } // namespace driver
46 } // namespace clang
47
48 #endif // LLVM_CLANG_DRIVER_XRAYARGS_H
Types.h
clang::driver::XRayArgs
Definition: XRayArgs.h:21
clang::driver::types::ID
ID
Definition: Types.h:23
clang::driver::XRayArgs::instrumentationBundle
XRayInstrSet instrumentationBundle() const
Definition: XRayArgs.h:42
clang::driver::XRayArgs::needsXRayRt
bool needsXRayRt() const
Definition: XRayArgs.h:40
clang::driver::XRayArgs::addArgs
void addArgs(const ToolChain &TC, const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs, types::ID InputType) const
Definition: XRayArgs.cpp:188
llvm::ArrayRef< std::string >
clang::driver::XRayArgs::modeList
llvm::ArrayRef< std::string > modeList() const
Definition: XRayArgs.h:41
XRayInstr.h
Defines the clang::XRayInstrKind enum.
clang::XRayInstrSet
Definition: XRayInstr.h:45
clang
Dataflow Directional Tag Classes.
Definition: CFGReachabilityAnalysis.h:21
clang::driver::XRayArgs::XRayArgs
XRayArgs(const ToolChain &TC, const llvm::opt::ArgList &Args)
Parses the XRay arguments from an argument list.
Definition: XRayArgs.cpp:32
clang::driver::ToolChain
ToolChain - Access to tools for a single platform.
Definition: ToolChain.h:88