clang 19.0.0git
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#include "clang/Driver/Driver.h"
#include "ToolChains/AIX.h"
#include "ToolChains/AMDGPU.h"
#include "ToolChains/AMDGPUOpenMP.h"
#include "ToolChains/AVR.h"
#include "ToolChains/Arch/RISCV.h"
#include "ToolChains/BareMetal.h"
#include "ToolChains/CSKYToolChain.h"
#include "ToolChains/Clang.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/HIPAMD.h"
#include "ToolChains/HIPSPV.h"
#include "ToolChains/HLSL.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/MipsLinux.h"
#include "ToolChains/NaCl.h"
#include "ToolChains/NetBSD.h"
#include "ToolChains/OHOS.h"
#include "ToolChains/OpenBSD.h"
#include "ToolChains/PPCFreeBSD.h"
#include "ToolChains/PPCLinux.h"
#include "ToolChains/PS4CPU.h"
#include "ToolChains/RISCVToolchain.h"
#include "ToolChains/SPIRV.h"
#include "ToolChains/Solaris.h"
#include "ToolChains/TCE.h"
#include "ToolChains/VEToolchain.h"
#include "ToolChains/WebAssembly.h"
#include "ToolChains/XCore.h"
#include "ToolChains/ZOS.h"
#include "clang/Basic/DiagnosticDriver.h"
#include "clang/Basic/TargetID.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/InputInfo.h"
#include "clang/Driver/Job.h"
#include "clang/Driver/Options.h"
#include "clang/Driver/Phases.h"
#include "clang/Driver/SanitizerArgs.h"
#include "clang/Driver/Tool.h"
#include "clang/Driver/ToolChain.h"
#include "clang/Driver/Types.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/StringSet.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/Config/llvm-config.h"
#include "llvm/MC/TargetRegistry.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/ExitCodes.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/FormatVariadic.h"
#include "llvm/Support/MD5.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/PrettyStackTrace.h"
#include "llvm/Support/Process.h"
#include "llvm/Support/Program.h"
#include "llvm/Support/RISCVISAInfo.h"
#include "llvm/Support/Regex.h"
#include "llvm/Support/StringSaver.h"
#include "llvm/Support/VirtualFileSystem.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/TargetParser/Host.h"
#include <cstdlib>
#include <map>
#include <memory>
#include <optional>
#include <set>
#include <utility>
Go to the source code of this file.
Enumerations | |
enum | { TopLevelAction = 0 , HeadSibAction = 1 , OtherSibAction = 2 } |
Functions | |
static std::optional< llvm::Triple > | getOffloadTargetTriple (const Driver &D, const ArgList &Args) |
static std::optional< llvm::Triple > | getNVIDIAOffloadTargetTriple (const Driver &D, const ArgList &Args, const llvm::Triple &HostTriple) |
static std::optional< llvm::Triple > | getHIPOffloadTargetTriple (const Driver &D, const ArgList &Args) |
static Arg * | MakeInputArg (DerivedArgList &Args, const 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. | |
static driver::LTOKind | parseLTOMode (Driver &D, const llvm::opt::ArgList &Args, OptSpecifier OptEq, OptSpecifier OptNeg) |
static void | appendOneArg (InputArgList &Args, const Arg *Opt, const Arg *BaseArg) |
static void | printArgList (raw_ostream &OS, const llvm::opt::ArgList &Args) |
static void | PrintDiagnosticCategories (raw_ostream &OS) |
PrintDiagnosticCategories - Implement the –print-diagnostic-categories option. | |
static unsigned | PrintActions1 (const Compilation &C, Action *A, std::map< Action *, unsigned > &Ids, Twine Indent={}, int Kind=TopLevelAction) |
static bool | ContainsCompileOrAssembleAction (const Action *A) |
Check whether the given input tree contains any compilation or assembly actions. | |
static types::ID | CXXHeaderUnitType (ModuleHeaderMode HM) |
static StringRef | getCanonicalArchString (Compilation &C, const llvm::opt::DerivedArgList &Args, StringRef ArchStr, const llvm::Triple &Triple, bool SuppressError=false) |
Returns the canonical name for the offloading architecture when using a HIP or CUDA architecture. | |
static std::optional< std::pair< llvm::StringRef, llvm::StringRef > > | getConflictOffloadArchCombination (const llvm::DenseSet< StringRef > &Archs, llvm::Triple Triple) |
Checks if the set offloading architectures does not conflict. | |
static std::string | GetTriplePlusArchString (const ToolChain *TC, StringRef BoundArch, Action::OffloadKind OffloadKind) |
Return a string that uniquely identifies the result of a job. | |
static void | handleTimeTrace (Compilation &C, const ArgList &Args, const JobAction *JA, const char *BaseInput, const InputInfo &Result) |
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. | |
static bool | HasPreprocessOutput (const Action &JA) |
static const char * | GetModuleOutputPath (Compilation &C, const JobAction &JA, const char *BaseInput) |
static bool | ScanDirForExecutable (SmallString< 128 > &Dir, StringRef Name) |
static const char * | GetStableCStr (llvm::StringSet<> &SavedStrings, StringRef S) |
static void | applyOneOverrideOption (raw_ostream &OS, SmallVectorImpl< const char * > &Args, StringRef Edit, llvm::StringSet<> &SavedStrings) |
Apply a list of edits to the input argument lists. | |
Variables | |
static const char | BugReporMsg [] |
anonymous enum |
Enumerator | |
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TopLevelAction | |
HeadSibAction | |
OtherSibAction |
Definition at line 2316 of file Driver.cpp.
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Definition at line 974 of file Driver.cpp.
References clang::Copy.
Referenced by clang::driver::Driver::BuildCompilation().
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Apply a list of edits to the input argument lists.
The input string is a space separated list of edits to perform, they are applied in order to the input argument lists. Edits should be one of the following forms:
'#': Silence information about the changes to the command line arguments.
'^': Add FOO as a new argument at the beginning of the command line.
'+': Add FOO as a new argument at the end of the command line.
's/XXX/YYY/': Substitute the regular expression XXX with YYY in the command line.
'xOPTION': Removes all instances of the literal argument OPTION.
'XOPTION': Removes all instances of the literal argument OPTION, and the following argument.
'Ox': Removes all flags matching 'O' or 'O[sz0-9]' and adds 'Ox' at the end of the command line.
OS | - The stream to write edit information to. |
Args | - The vector of command line arguments. |
Edit | - The override command to perform. |
SavedStrings | - Set to use for storing string representations. |
Definition at line 6782 of file Driver.cpp.
References GetStableCStr().
Referenced by clang::driver::applyOverrideOptions().
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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 510 of file Driver.cpp.
References clang::driver::Driver::Diag(), clang::driver::toolchains::MinGW::fixTripleArch(), clang::driver::tools::riscv::getRISCVArch(), clang::driver::tools::darwin::setTripleTypeForMachOArchName(), clang::T, and clang::Target.
Referenced by clang::driver::Driver::BuildCompilation().
Check whether the given input tree contains any compilation or assembly actions.
Definition at line 2420 of file Driver.cpp.
References ContainsCompileOrAssembleAction(), and clang::driver::Action::inputs().
Referenced by clang::driver::Driver::BuildUniversalActions(), and ContainsCompileOrAssembleAction().
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Definition at line 2592 of file Driver.cpp.
References clang::driver::HeaderMode_Default, clang::driver::HeaderMode_None, clang::driver::HeaderMode_System, and clang::driver::HeaderMode_User.
Referenced by clang::driver::Driver::BuildInputs().
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Returns the canonical name for the offloading architecture when using a HIP or CUDA architecture.
Definition at line 4383 of file Driver.cpp.
References clang::C, clang::CudaArchToString(), clang::getCanonicalTargetID(), getHIPOffloadTargetTriple(), clang::getProcessorFromTargetID(), clang::IsAMDGpuArch(), clang::IsNVIDIAGpuArch(), clang::parseTargetID(), clang::StringToCudaArch(), and clang::UNKNOWN.
Referenced by clang::driver::Driver::getOffloadArchs().
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Checks if the set offloading architectures does not conflict.
Returns the incompatible pair if a conflict occurs.
Definition at line 4427 of file Driver.cpp.
References clang::getConflictTargetIDCombination().
Referenced by clang::driver::Driver::getOffloadArchs().
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Definition at line 148 of file Driver.cpp.
References clang::driver::Driver::Diag(), and getOffloadTargetTriple().
Referenced by clang::driver::Driver::CreateOffloadingDeviceToolChains(), and getCanonicalArchString().
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Definition at line 5826 of file Driver.cpp.
References clang::C, clang::driver::tools::getCXX20NamedModuleOutputPath(), and clang::driver::Action::getType().
Referenced by clang::driver::Driver::GetNamedOutputPath().
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Definition at line 130 of file Driver.cpp.
References clang::driver::Driver::Diag(), and getOffloadTargetTriple().
Referenced by clang::driver::Driver::CreateOffloadingDeviceToolChains().
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Definition at line 110 of file Driver.cpp.
References clang::driver::Driver::Diag().
Referenced by getHIPOffloadTargetTriple(), and getNVIDIAOffloadTargetTriple().
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Definition at line 6751 of file Driver.cpp.
Referenced by applyOneOverrideOption().
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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 5377 of file Driver.cpp.
References clang::driver::Action::GetOffloadKindName(), and clang::driver::ToolChain::getTriple().
Referenced by clang::driver::Driver::BuildJobsForAction().
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Definition at line 5409 of file Driver.cpp.
References clang::C, and clang::Result.
Definition at line 5765 of file Driver.cpp.
References clang::driver::Action::getInputs(), and HasPreprocessOutput().
Referenced by clang::driver::Driver::GetNamedOutputPath(), and HasPreprocessOutput().
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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 5736 of file Driver.cpp.
References Filename, and clang::driver::types::getTypeTempSuffix().
Referenced by clang::driver::Driver::GetNamedOutputPath().
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Definition at line 388 of file Driver.cpp.
Referenced by clang::driver::Driver::BuildInputs().
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Definition at line 693 of file Driver.cpp.
References clang::driver::Driver::Diag(), clang::driver::LTOK_Full, clang::driver::LTOK_None, clang::driver::LTOK_Thin, and clang::driver::LTOK_Unknown.
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Definition at line 2325 of file Driver.cpp.
Referenced by clang::driver::Driver::PrintActions().
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Definition at line 1530 of file Driver.cpp.
Referenced by clang::driver::Driver::generateCompilationDiagnostics().
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PrintDiagnosticCategories - Implement the –print-diagnostic-categories option.
Definition at line 2019 of file Driver.cpp.
References clang::DiagnosticIDs::getCategoryNameFromID(), clang::DiagnosticIDs::getNumberOfCategories(), and max().
Referenced by clang::driver::Driver::HandleImmediateArgs().
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Definition at line 6163 of file Driver.cpp.
Referenced by clang::driver::Driver::GetProgramPath().
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Definition at line 1638 of file Driver.cpp.
Referenced by clang::driver::Driver::generateCompilationDiagnostics().