clang 19.0.0git
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#include "Clang.h"
#include "AMDGPU.h"
#include "Arch/AArch64.h"
#include "Arch/ARM.h"
#include "Arch/CSKY.h"
#include "Arch/LoongArch.h"
#include "Arch/M68k.h"
#include "Arch/Mips.h"
#include "Arch/PPC.h"
#include "Arch/RISCV.h"
#include "Arch/Sparc.h"
#include "Arch/SystemZ.h"
#include "Arch/VE.h"
#include "Arch/X86.h"
#include "CommonArgs.h"
#include "Hexagon.h"
#include "MSP430.h"
#include "PS4CPU.h"
#include "clang/Basic/CLWarnings.h"
#include "clang/Basic/CharInfo.h"
#include "clang/Basic/CodeGenOptions.h"
#include "clang/Basic/HeaderInclude.h"
#include "clang/Basic/LangOptions.h"
#include "clang/Basic/MakeSupport.h"
#include "clang/Basic/ObjCRuntime.h"
#include "clang/Basic/Version.h"
#include "clang/Config/config.h"
#include "clang/Driver/Action.h"
#include "clang/Driver/Distro.h"
#include "clang/Driver/DriverDiagnostic.h"
#include "clang/Driver/InputInfo.h"
#include "clang/Driver/Options.h"
#include "clang/Driver/SanitizerArgs.h"
#include "clang/Driver/Types.h"
#include "clang/Driver/XRayArgs.h"
#include "llvm/ADT/SmallSet.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/BinaryFormat/Magic.h"
#include "llvm/Config/llvm-config.h"
#include "llvm/Object/ObjectFile.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Support/CodeGen.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Compression.h"
#include "llvm/Support/Error.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/Process.h"
#include "llvm/Support/RISCVISAInfo.h"
#include "llvm/Support/YAMLParser.h"
#include "llvm/TargetParser/ARMTargetParserCommon.h"
#include "llvm/TargetParser/Host.h"
#include "llvm/TargetParser/LoongArchTargetParser.h"
#include "llvm/TargetParser/RISCVTargetParser.h"
#include <cctype>
Go to the source code of this file.
Functions | |
static void | CheckPreprocessingOptions (const Driver &D, const ArgList &Args) |
static void | CheckCodeGenerationOptions (const Driver &D, const ArgList &Args) |
static void | EscapeSpacesAndBackslashes (const char *Arg, SmallVectorImpl< char > &Res) |
static void | forAllAssociatedToolChains (Compilation &C, const JobAction &JA, const ToolChain &RegularToolChain, llvm::function_ref< void(const ToolChain &)> Work) |
Apply Work on the current tool chain RegularToolChain and any other offloading tool chain that is associated with the current action JA. | |
static bool | getRefinementStep (StringRef In, const Driver &D, const Arg &A, size_t &Position) |
This is a helper function for validating the optional refinement step parameter in reciprocal argument strings. | |
static void | ParseMRecip (const Driver &D, const ArgList &Args, ArgStringList &OutStrings) |
The -mrecip flag requires processing of many optional parameters. | |
static void | ParseMPreferVectorWidth (const Driver &D, const ArgList &Args, ArgStringList &CmdArgs) |
The -mprefer-vector-width option accepts either a positive integer or the string "none". | |
static bool | shouldUseExceptionTablesForObjCExceptions (const ObjCRuntime &runtime, const llvm::Triple &Triple) |
static bool | addExceptionArgs (const ArgList &Args, types::ID InputType, const ToolChain &TC, bool KernelOrKext, const ObjCRuntime &objcRuntime, ArgStringList &CmdArgs) |
Adds exception related arguments to the driver command arguments. | |
static bool | ShouldEnableAutolink (const ArgList &Args, const ToolChain &TC, const JobAction &JA) |
static const char * | addDebugCompDirArg (const ArgList &Args, ArgStringList &CmdArgs, const llvm::vfs::FileSystem &VFS) |
Add a CC1 option to specify the debug compilation directory. | |
static void | addDebugObjectName (const ArgList &Args, ArgStringList &CmdArgs, const char *DebugCompilationDir, const char *OutputFileName) |
static void | addDebugPrefixMapArg (const Driver &D, const ToolChain &TC, const ArgList &Args, ArgStringList &CmdArgs) |
Add a CC1 and CC1AS option to specify the debug file path prefix map. | |
static void | addMacroPrefixMapArg (const Driver &D, const ArgList &Args, ArgStringList &CmdArgs) |
Add a CC1 and CC1AS option to specify the macro file path prefix map. | |
static void | addCoveragePrefixMapArg (const Driver &D, const ArgList &Args, ArgStringList &CmdArgs) |
Add a CC1 and CC1AS option to specify the coverage file path prefix map. | |
static bool | shouldEnableVectorizerAtOLevel (const ArgList &Args, bool isSlpVec) |
Vectorize at all optimization levels greater than 1 except for -Oz. | |
static void | addDashXForInput (const ArgList &Args, const InputInfo &Input, ArgStringList &CmdArgs) |
Add -x lang to CmdArgs for Input . | |
static void | addPGOAndCoverageFlags (const ToolChain &TC, Compilation &C, const JobAction &JA, const InputInfo &Output, const ArgList &Args, SanitizerArgs &SanArgs, ArgStringList &CmdArgs) |
static bool | ContainsCompileAction (const Action *A) |
Check whether the given input tree contains any compilation actions. | |
static bool | UseRelaxAll (Compilation &C, const ArgList &Args) |
Check if -relax-all should be passed to the internal assembler. | |
static void | RenderDebugEnablingArgs (const ArgList &Args, ArgStringList &CmdArgs, llvm::codegenoptions::DebugInfoKind DebugInfoKind, unsigned DwarfVersion, llvm::DebuggerKind DebuggerTuning) |
static bool | checkDebugInfoOption (const Arg *A, const ArgList &Args, const Driver &D, const ToolChain &TC) |
static void | RenderDebugInfoCompressionArgs (const ArgList &Args, ArgStringList &CmdArgs, const Driver &D, const ToolChain &TC) |
static void | handleAMDGPUCodeObjectVersionOptions (const Driver &D, const ArgList &Args, ArgStringList &CmdArgs, bool IsCC1As=false) |
static bool | maybeHasClangPchSignature (const Driver &D, StringRef Path) |
static bool | gchProbe (const Driver &D, StringRef Path) |
static bool | isSignedCharDefault (const llvm::Triple &Triple) |
static bool | hasMultipleInvocations (const llvm::Triple &Triple, const ArgList &Args) |
static bool | checkRemarksOptions (const Driver &D, const ArgList &Args, const llvm::Triple &Triple) |
static void | renderRemarksOptions (const ArgList &Args, ArgStringList &CmdArgs, const llvm::Triple &Triple, const InputInfo &Input, const InputInfo &Output, const JobAction &JA) |
void | AddAAPCSVolatileBitfieldArgs (const ArgList &Args, ArgStringList &CmdArgs) |
static void | CollectARMPACBTIOptions (const ToolChain &TC, const ArgList &Args, ArgStringList &CmdArgs, bool isAArch64) |
static void | SetRISCVSmallDataLimit (const ToolChain &TC, const ArgList &Args, ArgStringList &CmdArgs) |
static bool | CheckARMImplicitITArg (StringRef Value) |
static void | AddARMImplicitITArgs (const ArgList &Args, ArgStringList &CmdArgs, StringRef Value) |
static void | CollectArgsForIntegratedAssembler (Compilation &C, const ArgList &Args, ArgStringList &CmdArgs, const Driver &D) |
static StringRef | EnumComplexRangeToStr (LangOptions::ComplexRangeKind Range, StringRef Option) |
static void | EmitComplexRangeDiag (const Driver &D, LangOptions::ComplexRangeKind Range1, LangOptions::ComplexRangeKind Range2, StringRef Option=StringRef()) |
static std::string | RenderComplexRangeOption (LangOptions::ComplexRangeKind Range) |
static void | RenderFloatingPointOptions (const ToolChain &TC, const Driver &D, bool OFastEnabled, const ArgList &Args, ArgStringList &CmdArgs, const JobAction &JA) |
static void | RenderAnalyzerOptions (const ArgList &Args, ArgStringList &CmdArgs, const llvm::Triple &Triple, const InputInfo &Input) |
static bool | isValidSymbolName (StringRef S) |
static void | RenderSSPOptions (const Driver &D, const ToolChain &TC, const ArgList &Args, ArgStringList &CmdArgs, bool KernelOrKext) |
static void | RenderSCPOptions (const ToolChain &TC, const ArgList &Args, ArgStringList &CmdArgs) |
static void | RenderTrivialAutoVarInitOptions (const Driver &D, const ToolChain &TC, const ArgList &Args, ArgStringList &CmdArgs) |
static void | RenderOpenCLOptions (const ArgList &Args, ArgStringList &CmdArgs, types::ID InputType) |
static void | RenderHLSLOptions (const ArgList &Args, ArgStringList &CmdArgs, types::ID InputType) |
static void | RenderOpenACCOptions (const Driver &D, const ArgList &Args, ArgStringList &CmdArgs, types::ID InputType) |
static void | RenderARCMigrateToolOptions (const Driver &D, const ArgList &Args, ArgStringList &CmdArgs) |
static void | RenderBuiltinOptions (const ToolChain &TC, const llvm::Triple &T, const ArgList &Args, ArgStringList &CmdArgs) |
static bool | RenderModulesOptions (Compilation &C, const Driver &D, const ArgList &Args, const InputInfo &Input, const InputInfo &Output, bool HaveStd20, ArgStringList &CmdArgs) |
static void | RenderCharacterOptions (const ArgList &Args, const llvm::Triple &T, ArgStringList &CmdArgs) |
static void | RenderObjCOptions (const ToolChain &TC, const Driver &D, const llvm::Triple &T, const ArgList &Args, ObjCRuntime &Runtime, bool InferCovariantReturns, const InputInfo &Input, ArgStringList &CmdArgs) |
static void | RenderDiagnosticsOptions (const Driver &D, const ArgList &Args, ArgStringList &CmdArgs) |
static void | renderDwarfFormat (const Driver &D, const llvm::Triple &T, const ArgList &Args, ArgStringList &CmdArgs, unsigned DwarfVersion) |
static void | renderDebugOptions (const ToolChain &TC, const Driver &D, const llvm::Triple &T, const ArgList &Args, bool IRInput, ArgStringList &CmdArgs, const InputInfo &Output, llvm::codegenoptions::DebugInfoKind &DebugInfoKind, DwarfFissionKind &DwarfFission) |
static void | ProcessVSRuntimeLibrary (const ArgList &Args, ArgStringList &CmdArgs) |
static bool | maybeConsumeDash (const std::string &EH, size_t &I) |
static EHFlags | parseClangCLEHFlags (const Driver &D, const ArgList &Args) |
/EH controls whether to run destructor cleanups when exceptions are thrown. | |
void AddAAPCSVolatileBitfieldArgs | ( | const ArgList & | Args, |
ArgStringList & | CmdArgs | ||
) |
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Definition at line 2445 of file Clang.cpp.
Referenced by CollectArgsForIntegratedAssembler().
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Add a CC1 and CC1AS option to specify the coverage file path prefix map.
Definition at line 503 of file Clang.cpp.
References clang::driver::Driver::Diag().
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Add -x lang to CmdArgs
for Input
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Definition at line 551 of file Clang.cpp.
References clang::driver::InputInfo::getType(), and clang::driver::types::getTypeName().
Referenced by clang::driver::tools::Clang::ConstructJob(), and clang::driver::tools::Flang::ConstructJob().
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Add a CC1 option to specify the debug compilation directory.
Definition at line 415 of file Clang.cpp.
Referenced by clang::driver::tools::ClangAs::ConstructJob(), and renderDebugOptions().
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Definition at line 433 of file Clang.cpp.
Referenced by clang::driver::tools::ClangAs::ConstructJob(), and renderDebugOptions().
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Add a CC1 and CC1AS option to specify the debug file path prefix map.
Definition at line 467 of file Clang.cpp.
References clang::driver::Driver::Diag(), and clang::driver::ToolChain::GetGlobalDebugPathRemapping().
Referenced by clang::driver::tools::ClangAs::ConstructJob(), and renderDebugOptions().
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Adds exception related arguments to the driver command arguments.
There's a main flag, -fexceptions and also language specific flags to enable/disable C++ and Objective-C exceptions. This makes it possible to for example disable C++ exceptions but enable Objective-C exceptions.
Definition at line 325 of file Clang.cpp.
References clang::driver::ToolChain::getTriple(), clang::driver::types::isCXX(), clang::driver::types::isObjC(), and shouldUseExceptionTablesForObjCExceptions().
Referenced by clang::driver::tools::Clang::ConstructJob().
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Add a CC1 and CC1AS option to specify the macro file path prefix map.
Definition at line 488 of file Clang.cpp.
References clang::driver::Driver::Diag().
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Definition at line 581 of file Clang.cpp.
References clang::C, clang::driver::Driver::Diag(), clang::driver::InputInfo::getBaseInput(), clang::driver::ToolChain::getCompilerRTBasename(), clang::driver::ToolChain::getDriver(), clang::driver::tools::getLastCSProfileGenerateArg(), clang::driver::tools::getLastProfileSampleUseArg(), clang::driver::tools::getLastProfileUseArg(), clang::driver::ToolChain::getTriple(), clang::driver::Driver::getVFS(), clang::driver::ToolChain::needsGCovInstrumentation(), and v.
Referenced by clang::driver::tools::Clang::ConstructJob().
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Definition at line 2440 of file Clang.cpp.
Referenced by CollectArgsForIntegratedAssembler().
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Definition at line 85 of file Clang.cpp.
References clang::driver::Driver::Diag().
Referenced by clang::driver::tools::Clang::ConstructJob().
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Definition at line 888 of file Clang.cpp.
References clang::driver::Driver::Diag(), clang::driver::ToolChain::getTripleString(), and clang::driver::ToolChain::supportsDebugInfoOption().
Referenced by RenderDebugInfoCompressionArgs(), and renderDebugOptions().
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Definition at line 70 of file Clang.cpp.
References clang::driver::Driver::CCCIsCPP(), clang::driver::Driver::Diag(), and clang::driver::Driver::IsCLMode().
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Definition at line 1370 of file Clang.cpp.
References clang::driver::Driver::Diag(), and hasMultipleInvocations().
Referenced by clang::driver::tools::Clang::ConstructJob(), and clang::driver::tools::darwin::Linker::ConstructJob().
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Definition at line 2451 of file Clang.cpp.
References AddARMImplicitITArgs(), clang::C, CheckARMImplicitITArg(), clang::driver::Driver::Diag(), clang::driver::tools::DwarfVersionNum(), clang::driver::Driver::PrintVersion(), RenderDebugEnablingArgs(), and UseRelaxAll().
Referenced by clang::driver::tools::Clang::ConstructJob(), and clang::driver::tools::ClangAs::ConstructJob().
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Definition at line 1507 of file Clang.cpp.
References clang::driver::Driver::Diag(), clang::driver::ToolChain::getDriver(), clang::driver::ToolChain::getEffectiveTriple(), and clang::Scope::Scope().
Check whether the given input tree contains any compilation actions.
Definition at line 832 of file Clang.cpp.
References ContainsCompileAction(), and clang::driver::Action::inputs().
Referenced by ContainsCompileAction(), and UseRelaxAll().
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Definition at line 2705 of file Clang.cpp.
References clang::LangOptionsBase::CX_Fortran, clang::LangOptionsBase::CX_Limited, clang::LangOptionsBase::CX_None, clang::driver::Driver::Diag(), and EnumComplexRangeToStr().
Referenced by RenderFloatingPointOptions().
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Definition at line 2690 of file Clang.cpp.
References clang::LangOptionsBase::CX_Fortran, and clang::LangOptionsBase::CX_Limited.
Referenced by EmitComplexRangeDiag().
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Definition at line 97 of file Clang.cpp.
Referenced by clang::driver::tools::Clang::ConstructJob(), and clang::driver::tools::ClangAs::ConstructJob().
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Apply Work on the current tool chain RegularToolChain and any other offloading tool chain that is associated with the current action JA.
Definition at line 115 of file Clang.cpp.
References clang::C, clang::driver::Action::isDeviceOffloading(), clang::driver::Action::isHostOffloading(), clang::driver::Action::OFK_Cuda, clang::driver::Action::OFK_HIP, clang::driver::Action::OFK_Host, and clang::driver::Action::OFK_OpenMP.
Definition at line 970 of file Clang.cpp.
References clang::driver::Driver::Diag(), clang::driver::Driver::getVFS(), and maybeHasClangPchSignature().
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This is a helper function for validating the optional refinement step parameter in reciprocal argument strings.
Return false if there is an error parsing the refinement step. Otherwise, return true and set the Position of the refinement step in the input string.
Definition at line 148 of file Clang.cpp.
References clang::driver::Driver::Diag().
Referenced by ParseMRecip().
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Definition at line 930 of file Clang.cpp.
References clang::driver::tools::getAMDGPUCodeObjectVersion(), and clang::driver::tools::haveAMDGPUCodeObjectVersionArgument().
Referenced by clang::driver::tools::Clang::ConstructJob(), and clang::driver::tools::ClangAs::ConstructJob().
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Definition at line 1359 of file Clang.cpp.
Referenced by checkRemarksOptions().
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Definition at line 1326 of file Clang.cpp.
Referenced by RenderCharacterOptions().
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Definition at line 7965 of file Clang.cpp.
Referenced by parseClangCLEHFlags().
Definition at line 953 of file Clang.cpp.
References clang::driver::Driver::getVFS().
Referenced by gchProbe().
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/EH controls whether to run destructor cleanups when exceptions are thrown.
There are three modifiers:
Definition at line 7986 of file Clang.cpp.
References clang::driver::Driver::Diag(), and maybeConsumeDash().
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The -mprefer-vector-width option accepts either a positive integer or the string "none".
Definition at line 285 of file Clang.cpp.
References clang::driver::Driver::Diag().
Referenced by clang::driver::tools::Clang::ConstructJob().
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The -mrecip flag requires processing of many optional parameters.
Definition at line 176 of file Clang.cpp.
References clang::driver::Driver::Diag(), and getRefinementStep().
Referenced by RenderFloatingPointOptions().
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Definition at line 4611 of file Clang.cpp.
Referenced by clang::driver::tools::Clang::ConstructJob().
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Definition at line 3271 of file Clang.cpp.
References clang::driver::InputInfo::getType(), and clang::driver::types::isCXX().
Referenced by clang::driver::tools::Clang::ConstructJob().
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Definition at line 3664 of file Clang.cpp.
References clang::driver::Driver::Diag().
Referenced by clang::driver::tools::Clang::ConstructJob().
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Definition at line 3736 of file Clang.cpp.
References clang::driver::ToolChain::getArch().
Referenced by clang::driver::tools::Clang::ConstructJob().
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Definition at line 3975 of file Clang.cpp.
References isSignedCharDefault().
Referenced by clang::driver::tools::Clang::ConstructJob().
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Definition at line 2729 of file Clang.cpp.
References clang::LangOptionsBase::CX_Fortran, clang::LangOptionsBase::CX_Full, and clang::LangOptionsBase::CX_Limited.
Referenced by RenderFloatingPointOptions().
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Definition at line 862 of file Clang.cpp.
References clang::driver::tools::addDebugInfoKind().
Referenced by CollectArgsForIntegratedAssembler(), clang::driver::tools::ClangAs::ConstructJob(), and renderDebugOptions().
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Definition at line 898 of file Clang.cpp.
References checkDebugInfoOption(), and clang::driver::Driver::Diag().
Referenced by clang::driver::tools::ClangAs::ConstructJob(), and renderDebugOptions().
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Definition at line 4260 of file Clang.cpp.
References addDebugCompDirArg(), addDebugObjectName(), addDebugPrefixMapArg(), clang::driver::ToolChain::adjustDebugInfoKind(), checkDebugInfoOption(), clang::driver::tools::debugLevelToInfoKind(), clang::driver::Driver::Diag(), clang::driver::tools::getDebugFissionKind(), clang::driver::ToolChain::getDefaultDebugFormat(), clang::driver::ToolChain::getDefaultDebuggerTuning(), clang::driver::ToolChain::GetDefaultStandaloneDebug(), clang::driver::tools::getDwarfNArg(), clang::driver::tools::getDwarfVersion(), clang::driver::InputInfo::getFilename(), clang::driver::ToolChain::getMaxDwarfVersion(), clang::driver::ToolChain::getTriple(), clang::driver::ToolChain::getTripleString(), clang::driver::Driver::getVFS(), clang::driver::Driver::IsCLMode(), clang::driver::InputInfo::isFilename(), clang::driver::tools::None, RenderDebugEnablingArgs(), RenderDebugInfoCompressionArgs(), renderDwarfFormat(), clang::driver::ToolChain::useIntegratedAs(), v, and clang::driver::willEmitRemarks().
Referenced by clang::driver::tools::Clang::ConstructJob().
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Definition at line 4104 of file Clang.cpp.
References clang::driver::Driver::Diag(), clang::DiagnosticsEngine::getDiagnosticOptions(), and clang::driver::Driver::getDiags().
Referenced by clang::driver::tools::Clang::ConstructJob().
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Definition at line 4236 of file Clang.cpp.
References clang::driver::Driver::Diag().
Referenced by clang::driver::tools::ClangAs::ConstructJob(), and renderDebugOptions().
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Definition at line 2747 of file Clang.cpp.
References clang::LangOptionsBase::CX_Fortran, clang::LangOptionsBase::CX_Full, clang::LangOptionsBase::CX_Limited, clang::LangOptionsBase::CX_None, clang::driver::Driver::Diag(), EmitComplexRangeDiag(), clang::driver::ToolChain::getArch(), clang::driver::ToolChain::getDefaultDenormalModeForType(), clang::driver::Action::isDeviceOffloading(), clang::driver::ToolChain::IsMathErrnoDefault(), clang::driver::Action::isOffloading(), clang::driver::Action::OFK_Cuda, clang::driver::Action::OFK_HIP, ParseMRecip(), and RenderComplexRangeOption().
Referenced by clang::driver::tools::Clang::ConstructJob().
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Definition at line 3624 of file Clang.cpp.
References clang::driver::types::isHLSL().
Referenced by clang::driver::tools::Clang::ConstructJob().
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Definition at line 3780 of file Clang.cpp.
References clang::C, clang::driver::Driver::Diag(), clang::driver::Driver::getDefaultModuleCachePath(), clang::driver::InputInfo::getFilename(), clang::driver::InputInfo::getType(), clang::driver::types::isCXX(), and clang::driver::Driver::ResourceDir.
Referenced by clang::driver::tools::Clang::ConstructJob().
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Definition at line 4011 of file Clang.cpp.
References clang::ObjCRuntime::allowsWeak(), clang::driver::ToolChain::CheckObjCARC(), clang::driver::ToolChain::CST_Libcxx, clang::driver::Driver::Diag(), clang::ObjCRuntime::FragileMacOSX, clang::driver::ToolChain::getArch(), clang::driver::ToolChain::GetCXXStdlibType(), clang::ObjCRuntime::getKind(), clang::driver::InputInfo::getType(), clang::driver::types::isCXX(), clang::ObjCRuntime::isLegacyDispatchDefaultForArch(), clang::ObjCRuntime::isNeXTFamily(), clang::ObjCRuntime::isNonFragile(), clang::driver::types::isObjC(), clang::driver::tools::isObjCAutoRefCount(), and clang::driver::ToolChain::UseObjCMixedDispatch().
Referenced by clang::driver::tools::Clang::ConstructJob().
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Definition at line 3647 of file Clang.cpp.
References clang::driver::Driver::Diag().
Referenced by clang::driver::tools::Clang::ConstructJob().
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Definition at line 3585 of file Clang.cpp.
References clang::driver::types::isOpenCL(), and clang::driver::types::isSrcFile().
Referenced by clang::driver::tools::Clang::ConstructJob().
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Definition at line 1386 of file Clang.cpp.
References clang::driver::InputInfo::getBaseInput(), clang::driver::InputInfo::getFilename(), clang::driver::Action::getOffloadingArch(), clang::driver::Action::getOffloadingDeviceKind(), clang::driver::Action::GetOffloadingFileNamePrefix(), clang::driver::Action::isDeviceOffloading(), clang::driver::InputInfo::isFilename(), clang::driver::Action::OFK_Host, and clang::driver::Action::OFK_None.
Referenced by clang::driver::tools::Clang::ConstructJob(), clang::driver::tools::darwin::Linker::ConstructJob(), and clang::driver::tools::Flang::ConstructJob().
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Definition at line 3499 of file Clang.cpp.
References clang::driver::ToolChain::getEffectiveTriple().
Referenced by clang::driver::tools::Clang::ConstructJob().
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Definition at line 3350 of file Clang.cpp.
References clang::driver::Driver::Diag(), clang::driver::ToolChain::GetDefaultStackProtectorLevel(), clang::driver::ToolChain::getEffectiveTriple(), clang::driver::tools::arm::isHardTPSupported(), isValidSymbolName(), clang::LangOptionsBase::SSPOff, clang::LangOptionsBase::SSPOn, clang::LangOptionsBase::SSPReq, and clang::LangOptionsBase::SSPStrong.
Referenced by clang::driver::tools::Clang::ConstructJob().
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Definition at line 3514 of file Clang.cpp.
References clang::driver::Driver::Diag(), clang::driver::ToolChain::GetDefaultTrivialAutoVarInit(), clang::LangOptionsBase::Pattern, clang::LangOptionsBase::Uninitialized, and clang::LangOptionsBase::Zero.
Referenced by clang::driver::tools::Clang::ConstructJob().
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Definition at line 2032 of file Clang.cpp.
References clang::driver::Driver::Diag(), clang::driver::ToolChain::getDriver(), and clang::driver::ToolChain::getTriple().
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Definition at line 398 of file Clang.cpp.
References clang::Default, clang::driver::ToolChain::getTriple(), clang::driver::Action::isDeviceOffloading(), clang::driver::Action::OFK_Cuda, clang::driver::Action::OFK_HIP, and clang::driver::ToolChain::useIntegratedAs().
Referenced by clang::driver::tools::Clang::ConstructJob().
Vectorize at all optimization levels greater than 1 except for -Oz.
For -Oz the loop vectorizer is disabled, while the slp vectorizer is enabled.
Definition at line 520 of file Clang.cpp.
Referenced by clang::driver::tools::Clang::ConstructJob().
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Definition at line 305 of file Clang.cpp.
References clang::ObjCRuntime::isNonFragile().
Referenced by addExceptionArgs().
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Check if -relax-all should be passed to the internal assembler.
This is done by default when compiling non-assembler source with -O0.
Definition at line 841 of file Clang.cpp.
References clang::C, and ContainsCompileAction().
Referenced by CollectArgsForIntegratedAssembler().