29155b01c1
To support linking device code in different source files, it is necessary to embed fat binary at host linking stage. This patch emits an external symbol for fat binary in host codegen, then embed the fat binary by lld through a linker script. Differential Revision: https://reviews.llvm.org/D46472 llvm-svn: 332724
126 lines
5.1 KiB
C++
126 lines
5.1 KiB
C++
//===--- CommonArgs.h - Args handling for multiple toolchains ---*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_COMMONARGS_H
|
|
#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_COMMONARGS_H
|
|
|
|
#include "InputInfo.h"
|
|
#include "clang/Driver/Driver.h"
|
|
#include "clang/Driver/Tool.h"
|
|
#include "clang/Driver/ToolChain.h"
|
|
#include "llvm/Support/CodeGen.h"
|
|
|
|
namespace clang {
|
|
namespace driver {
|
|
namespace tools {
|
|
|
|
void addPathIfExists(const Driver &D, const Twine &Path,
|
|
ToolChain::path_list &Paths);
|
|
|
|
void AddLinkerInputs(const ToolChain &TC, const InputInfoList &Inputs,
|
|
const llvm::opt::ArgList &Args,
|
|
llvm::opt::ArgStringList &CmdArgs, const JobAction &JA);
|
|
|
|
void claimNoWarnArgs(const llvm::opt::ArgList &Args);
|
|
|
|
bool addSanitizerRuntimes(const ToolChain &TC, const llvm::opt::ArgList &Args,
|
|
llvm::opt::ArgStringList &CmdArgs);
|
|
|
|
void linkSanitizerRuntimeDeps(const ToolChain &TC,
|
|
llvm::opt::ArgStringList &CmdArgs);
|
|
|
|
bool addXRayRuntime(const ToolChain &TC, const llvm::opt::ArgList &Args,
|
|
llvm::opt::ArgStringList &CmdArgs);
|
|
|
|
void linkXRayRuntimeDeps(const ToolChain &TC,
|
|
llvm::opt::ArgStringList &CmdArgs);
|
|
|
|
void AddRunTimeLibs(const ToolChain &TC, const Driver &D,
|
|
llvm::opt::ArgStringList &CmdArgs,
|
|
const llvm::opt::ArgList &Args);
|
|
|
|
void AddOpenMPLinkerScript(const ToolChain &TC, Compilation &C,
|
|
const InputInfo &Output,
|
|
const InputInfoList &Inputs,
|
|
const llvm::opt::ArgList &Args,
|
|
llvm::opt::ArgStringList &CmdArgs,
|
|
const JobAction &JA);
|
|
|
|
void AddHIPLinkerScript(const ToolChain &TC, Compilation &C,
|
|
const InputInfo &Output, const InputInfoList &Inputs,
|
|
const llvm::opt::ArgList &Args,
|
|
llvm::opt::ArgStringList &CmdArgs, const JobAction &JA,
|
|
const Tool &T);
|
|
|
|
const char *SplitDebugName(const llvm::opt::ArgList &Args,
|
|
const InputInfo &Input);
|
|
|
|
void SplitDebugInfo(const ToolChain &TC, Compilation &C, const Tool &T,
|
|
const JobAction &JA, const llvm::opt::ArgList &Args,
|
|
const InputInfo &Output, const char *OutFile);
|
|
|
|
void AddGoldPlugin(const ToolChain &ToolChain, const llvm::opt::ArgList &Args,
|
|
llvm::opt::ArgStringList &CmdArgs, const InputInfo &Output,
|
|
const InputInfo &Input, bool IsThinLTO);
|
|
|
|
std::tuple<llvm::Reloc::Model, unsigned, bool>
|
|
ParsePICArgs(const ToolChain &ToolChain, const llvm::opt::ArgList &Args);
|
|
|
|
unsigned ParseFunctionAlignment(const ToolChain &TC,
|
|
const llvm::opt::ArgList &Args);
|
|
|
|
void AddAssemblerKPIC(const ToolChain &ToolChain,
|
|
const llvm::opt::ArgList &Args,
|
|
llvm::opt::ArgStringList &CmdArgs);
|
|
|
|
void addArchSpecificRPath(const ToolChain &TC, const llvm::opt::ArgList &Args,
|
|
llvm::opt::ArgStringList &CmdArgs);
|
|
/// Returns true, if an OpenMP runtime has been added.
|
|
bool addOpenMPRuntime(llvm::opt::ArgStringList &CmdArgs, const ToolChain &TC,
|
|
const llvm::opt::ArgList &Args,
|
|
bool IsOffloadingHost = false, bool GompNeedsRT = false);
|
|
|
|
llvm::opt::Arg *getLastProfileUseArg(const llvm::opt::ArgList &Args);
|
|
llvm::opt::Arg *getLastProfileSampleUseArg(const llvm::opt::ArgList &Args);
|
|
|
|
bool isObjCAutoRefCount(const llvm::opt::ArgList &Args);
|
|
|
|
unsigned getLTOParallelism(const llvm::opt::ArgList &Args, const Driver &D);
|
|
|
|
bool areOptimizationsEnabled(const llvm::opt::ArgList &Args);
|
|
|
|
bool isUseSeparateSections(const llvm::Triple &Triple);
|
|
|
|
void addDirectoryList(const llvm::opt::ArgList &Args,
|
|
llvm::opt::ArgStringList &CmdArgs, const char *ArgName,
|
|
const char *EnvVar);
|
|
|
|
void AddTargetFeature(const llvm::opt::ArgList &Args,
|
|
std::vector<StringRef> &Features,
|
|
llvm::opt::OptSpecifier OnOpt,
|
|
llvm::opt::OptSpecifier OffOpt, StringRef FeatureName);
|
|
|
|
std::string getCPUName(const llvm::opt::ArgList &Args, const llvm::Triple &T,
|
|
bool FromAs = false);
|
|
|
|
void handleTargetFeaturesGroup(const llvm::opt::ArgList &Args,
|
|
std::vector<StringRef> &Features,
|
|
llvm::opt::OptSpecifier Group);
|
|
|
|
/// Handles the -save-stats option and returns the filename to save statistics
|
|
/// to.
|
|
SmallString<128> getStatsFileName(const llvm::opt::ArgList &Args,
|
|
const InputInfo &Output,
|
|
const InputInfo &Input, const Driver &D);
|
|
} // end namespace tools
|
|
} // end namespace driver
|
|
} // end namespace clang
|
|
|
|
#endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_COMMONARGS_H
|