clang
9.0.0
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#include "clang/Driver/Driver.h"
#include "InputInfo.h"
#include "ToolChains/AMDGPU.h"
#include "ToolChains/AVR.h"
#include "ToolChains/Ananas.h"
#include "ToolChains/BareMetal.h"
#include "ToolChains/Clang.h"
#include "ToolChains/CloudABI.h"
#include "ToolChains/Contiki.h"
#include "ToolChains/CrossWindows.h"
#include "ToolChains/Cuda.h"
#include "ToolChains/Darwin.h"
#include "ToolChains/DragonFly.h"
#include "ToolChains/FreeBSD.h"
#include "ToolChains/Fuchsia.h"
#include "ToolChains/Gnu.h"
#include "ToolChains/HIP.h"
#include "ToolChains/Haiku.h"
#include "ToolChains/Hexagon.h"
#include "ToolChains/Hurd.h"
#include "ToolChains/Lanai.h"
#include "ToolChains/Linux.h"
#include "ToolChains/MSP430.h"
#include "ToolChains/MSVC.h"
#include "ToolChains/MinGW.h"
#include "ToolChains/Minix.h"
#include "ToolChains/MipsLinux.h"
#include "ToolChains/Myriad.h"
#include "ToolChains/NaCl.h"
#include "ToolChains/NetBSD.h"
#include "ToolChains/OpenBSD.h"
#include "ToolChains/PS4CPU.h"
#include "ToolChains/PPCLinux.h"
#include "ToolChains/RISCVToolchain.h"
#include "ToolChains/Solaris.h"
#include "ToolChains/TCE.h"
#include "ToolChains/WebAssembly.h"
#include "ToolChains/XCore.h"
#include "clang/Basic/Version.h"
#include "clang/Config/config.h"
#include "clang/Driver/Action.h"
#include "clang/Driver/Compilation.h"
#include "clang/Driver/DriverDiagnostic.h"
#include "clang/Driver/Job.h"
#include "clang/Driver/Options.h"
#include "clang/Driver/SanitizerArgs.h"
#include "clang/Driver/Tool.h"
#include "clang/Driver/ToolChain.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallSet.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringSet.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/Config/llvm-config.h"
#include "llvm/Option/Arg.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Option/OptSpecifier.h"
#include "llvm/Option/OptTable.h"
#include "llvm/Option/Option.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/FormatVariadic.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/PrettyStackTrace.h"
#include "llvm/Support/Process.h"
#include "llvm/Support/Program.h"
#include "llvm/Support/StringSaver.h"
#include "llvm/Support/TargetRegistry.h"
#include "llvm/Support/VirtualFileSystem.h"
#include "llvm/Support/raw_ostream.h"
#include <map>
#include <memory>
#include <utility>
Go to the source code of this file.
Functions | |
static Arg * | MakeInputArg (DerivedArgList &Args, OptTable &Opts, StringRef Value, bool Claim=true) |
static llvm::Triple | computeTargetTriple (const Driver &D, StringRef TargetTriple, const ArgList &Args, StringRef DarwinArchName="") |
Compute target triple from args. More... | |
static bool | searchForFile (SmallVectorImpl< char > &FilePath, ArrayRef< std::string > Dirs, StringRef FileName) |
Looks the given directories for the specified file. More... | |
static void | printArgList (raw_ostream &OS, const llvm::opt::ArgList &Args) |
static void | PrintDiagnosticCategories (raw_ostream &OS) |
PrintDiagnosticCategories - Implement the –print-diagnostic-categories option. More... | |
static unsigned | PrintActions1 (const Compilation &C, Action *A, std::map< Action *, unsigned > &Ids) |
static bool | ContainsCompileOrAssembleAction (const Action *A) |
Check whether the given input tree contains any compilation or assembly actions. More... | |
static std::string | GetTriplePlusArchString (const ToolChain *TC, StringRef BoundArch, Action::OffloadKind OffloadKind) |
Return a string that uniquely identifies the result of a job. More... | |
static const char * | MakeCLOutputFilename (const ArgList &Args, StringRef ArgValue, StringRef BaseName, types::ID FileType) |
Create output filename based on ArgValue, which could either be a full filename, filename without extension, or a directory. More... | |
static bool | ScanDirForExecutable (SmallString< 128 > &Dir, ArrayRef< std::string > Names) |
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Compute target triple from args.
This routine provides the logic to compute a target triple from various args passed to the driver and the default triple string.
Definition at line 418 of file Driver.cpp.
References clang::driver::Driver::Diag(), clang::driver::LTOK_Full, clang::driver::LTOK_None, clang::driver::LTOK_Thin, clang::driver::LTOK_Unknown, normalize(), clang::driver::tools::darwin::setTripleTypeForMachOArchName(), and clang::Target.
Referenced by clang::driver::Driver::BuildJobsForAction(), and searchForFile().
Check whether the given input tree contains any compilation or assembly actions.
Definition at line 1885 of file Driver.cpp.
References clang::driver::Action::inputs().
Referenced by clang::driver::Driver::BuildUniversalActions().
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Return a string that uniquely identifies the result of a job.
The bound arch is not necessarily represented in the toolchain's triple – for example, armv7 and armv7s both map to the same triple – so we need both in our map. Also, we need to add the offloading device kind, as the same tool chain can be used for host and device for some programming models, e.g. OpenMP.
Definition at line 3922 of file Driver.cpp.
References clang::driver::Action::GetOffloadKindName(), and clang::driver::ToolChain::getTriple().
Referenced by clang::driver::Driver::BuildJobsForAction().
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Create output filename based on ArgValue, which could either be a full filename, filename without extension, or a directory.
If ArgValue does not provide a filename, then use BaseName, and use the extension suitable for FileType.
Definition at line 4231 of file Driver.cpp.
References Filename, and clang::driver::types::getTypeTempSuffix().
Referenced by clang::driver::Driver::GetNamedOutputPath().
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Definition at line 313 of file Driver.cpp.
Referenced by clang::driver::Driver::BuildInputs().
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Definition at line 1800 of file Driver.cpp.
References clang::driver::Action::getClassName(), clang::driver::Action::getInputs(), clang::driver::Action::getKind(), clang::driver::Action::getOffloadingKindPrefix(), and clang::driver::ToolChain::getTriple().
Referenced by clang::driver::Driver::PrintActions().
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Definition at line 1131 of file Driver.cpp.
References i, clang::driver::Driver::Name, and clang::driver::Command::printArg().
Referenced by clang::driver::Driver::generateCompilationDiagnostics().
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PrintDiagnosticCategories - Implement the –print-diagnostic-categories option.
Definition at line 1553 of file Driver.cpp.
References clang::DiagnosticIDs::getCategoryNameFromID(), clang::DiagnosticIDs::getNumberOfCategories(), i, and max().
Referenced by clang::driver::Driver::HandleImmediateArgs().
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Definition at line 4497 of file Driver.cpp.
References clang::driver::Driver::Name.
Referenced by clang::driver::Driver::GetProgramPath().
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Looks the given directories for the specified file.
[out] | FilePath | File path, if the file was found. |
[in] | Dirs | Directories used for the search. |
[in] | FileName | Name of the file to search for. |
Looks for file specified by FileName sequentially in directories specified by Dirs.
Definition at line 732 of file Driver.cpp.
References clang::driver::Driver::ClangNameParts, computeTargetTriple(), clang::driver::Driver::Diag(), clang::driver::Driver::Dir, clang::if(), clang::driver::Driver::IsCLMode(), clang::driver::ParsedClangName::ModeSuffix, normalize(), clang::driver::Driver::ParseArgStrings(), clang::driver::Driver::SystemConfigDir, clang::driver::ParsedClangName::TargetPrefix, and clang::driver::Driver::UserConfigDir.