YDB Import 588

1384556be6811c00a4098d426b8eda9be6d2a541

1 files changed, 0 insertions, 385 deletions

diff --git a/contrib/libs/clang14/lib/Driver/ToolChains/Gnu.h b/contrib/libs/clang14/lib/Driver/ToolChains/Gnu.h
deleted file mode 100644
index 4eb7ab0215..0000000000
--- a/contrib/libs/clang14/lib/Driver/ToolChains/Gnu.h
+++ /dev/null
@@ -1,385 +0,0 @@
-//===--- Gnu.h - Gnu Tool and ToolChain Implementations ---------*- C++ -*-===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_GNU_H
-#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_GNU_H
-
-#include "Cuda.h"
-#include "ROCm.h"
-#include "clang/Driver/Tool.h"
-#include "clang/Driver/ToolChain.h"
-#include <set>
-
-namespace clang {
-namespace driver {
-
-struct DetectedMultilibs {
-  /// The set of multilibs that the detected installation supports.
-  MultilibSet Multilibs;
-
-  /// The primary multilib appropriate for the given flags.
-  Multilib SelectedMultilib;
-
-  /// On Biarch systems, this corresponds to the default multilib when
-  /// targeting the non-default multilib. Otherwise, it is empty.
-  llvm::Optional<Multilib> BiarchSibling;
-};
-
-bool findMIPSMultilibs(const Driver &D, const llvm::Triple &TargetTriple,
-                       StringRef Path, const llvm::opt::ArgList &Args,
-                       DetectedMultilibs &Result);
-
-namespace tools {
-
-/// Directly call GNU Binutils' assembler and linker.
-namespace gnutools {
-class LLVM_LIBRARY_VISIBILITY Assembler : public Tool {
-public:
-  Assembler(const ToolChain &TC) : Tool("GNU::Assembler", "assembler", TC) {}
-
-  bool hasIntegratedCPP() const override { return false; }
-
-  void ConstructJob(Compilation &C, const JobAction &JA,
-                    const InputInfo &Output, const InputInfoList &Inputs,
-                    const llvm::opt::ArgList &TCArgs,
-                    const char *LinkingOutput) const override;
-};
-
-class LLVM_LIBRARY_VISIBILITY Linker : public Tool {
-public:
-  Linker(const ToolChain &TC) : Tool("GNU::Linker", "linker", TC) {}
-
-  bool hasIntegratedCPP() const override { return false; }
-  bool isLinkJob() const override { return true; }
-
-  void ConstructJob(Compilation &C, const JobAction &JA,
-                    const InputInfo &Output, const InputInfoList &Inputs,
-                    const llvm::opt::ArgList &TCArgs,
-                    const char *LinkingOutput) const override;
-};
-
-class LLVM_LIBRARY_VISIBILITY StaticLibTool : public Tool {
-public:
-  StaticLibTool(const ToolChain &TC)
-      : Tool("GNU::StaticLibTool", "static-lib-linker", TC) {}
-
-  bool hasIntegratedCPP() const override { return false; }
-  bool isLinkJob() const override { return true; }
-
-  void ConstructJob(Compilation &C, const JobAction &JA,
-                    const InputInfo &Output, const InputInfoList &Inputs,
-                    const llvm::opt::ArgList &TCArgs,
-                    const char *LinkingOutput) const override;
-};
-} // end namespace gnutools
-
-/// gcc - Generic GCC tool implementations.
-namespace gcc {
-class LLVM_LIBRARY_VISIBILITY Common : public Tool {
-public:
-  Common(const char *Name, const char *ShortName, const ToolChain &TC)
-      : Tool(Name, ShortName, TC) {}
-
-  // A gcc tool has an "integrated" assembler that it will call to produce an
-  // object. Let it use that assembler so that we don't have to deal with
-  // assembly syntax incompatibilities.
-  bool hasIntegratedAssembler() const override { return true; }
-  void ConstructJob(Compilation &C, const JobAction &JA,
-                    const InputInfo &Output, const InputInfoList &Inputs,
-                    const llvm::opt::ArgList &TCArgs,
-                    const char *LinkingOutput) const override;
-
-  /// RenderExtraToolArgs - Render any arguments necessary to force
-  /// the particular tool mode.
-  virtual void RenderExtraToolArgs(const JobAction &JA,
-                                   llvm::opt::ArgStringList &CmdArgs) const = 0;
-};
-
-class LLVM_LIBRARY_VISIBILITY Preprocessor : public Common {
-public:
-  Preprocessor(const ToolChain &TC)
-      : Common("gcc::Preprocessor", "gcc preprocessor", TC) {}
-
-  bool hasGoodDiagnostics() const override { return true; }
-  bool hasIntegratedCPP() const override { return false; }
-
-  void RenderExtraToolArgs(const JobAction &JA,
-                           llvm::opt::ArgStringList &CmdArgs) const override;
-};
-
-class LLVM_LIBRARY_VISIBILITY Compiler : public Common {
-public:
-  Compiler(const ToolChain &TC) : Common("gcc::Compiler", "gcc frontend", TC) {}
-
-  bool hasGoodDiagnostics() const override { return true; }
-  bool hasIntegratedCPP() const override { return true; }
-
-  void RenderExtraToolArgs(const JobAction &JA,
-                           llvm::opt::ArgStringList &CmdArgs) const override;
-};
-
-class LLVM_LIBRARY_VISIBILITY Linker : public Common {
-public:
-  Linker(const ToolChain &TC) : Common("gcc::Linker", "linker (via gcc)", TC) {}
-
-  bool hasIntegratedCPP() const override { return false; }
-  bool isLinkJob() const override { return true; }
-
-  void RenderExtraToolArgs(const JobAction &JA,
-                           llvm::opt::ArgStringList &CmdArgs) const override;
-};
-} // end namespace gcc
-} // end namespace tools
-
-namespace toolchains {
-
-/// Generic_GCC - A tool chain using the 'gcc' command to perform
-/// all subcommands; this relies on gcc translating the majority of
-/// command line options.
-class LLVM_LIBRARY_VISIBILITY Generic_GCC : public ToolChain {
-public:
-  /// Struct to store and manipulate GCC versions.
-  ///
-  /// We rely on assumptions about the form and structure of GCC version
-  /// numbers: they consist of at most three '.'-separated components, and each
-  /// component is a non-negative integer except for the last component. For
-  /// the last component we are very flexible in order to tolerate release
-  /// candidates or 'x' wildcards.
-  ///
-  /// Note that the ordering established among GCCVersions is based on the
-  /// preferred version string to use. For example we prefer versions without
-  /// a hard-coded patch number to those with a hard coded patch number.
-  ///
-  /// Currently this doesn't provide any logic for textual suffixes to patches
-  /// in the way that (for example) Debian's version format does. If that ever
-  /// becomes necessary, it can be added.
-  struct GCCVersion {
-    /// The unparsed text of the version.
-    std::string Text;
-
-    /// The parsed major, minor, and patch numbers.
-    int Major, Minor, Patch;
-
-    /// The text of the parsed major, and major+minor versions.
-    std::string MajorStr, MinorStr;
-
-    /// Any textual suffix on the patch number.
-    std::string PatchSuffix;
-
-    static GCCVersion Parse(StringRef VersionText);
-    bool isOlderThan(int RHSMajor, int RHSMinor, int RHSPatch,
-                     StringRef RHSPatchSuffix = StringRef()) const;
-    bool operator<(const GCCVersion &RHS) const {
-      return isOlderThan(RHS.Major, RHS.Minor, RHS.Patch, RHS.PatchSuffix);
-    }
-    bool operator>(const GCCVersion &RHS) const { return RHS < *this; }
-    bool operator<=(const GCCVersion &RHS) const { return !(*this > RHS); }
-    bool operator>=(const GCCVersion &RHS) const { return !(*this < RHS); }
-  };
-
-  /// This is a class to find a viable GCC installation for Clang to
-  /// use.
-  ///
-  /// This class tries to find a GCC installation on the system, and report
-  /// information about it. It starts from the host information provided to the
-  /// Driver, and has logic for fuzzing that where appropriate.
-  class GCCInstallationDetector {
-    bool IsValid;
-    llvm::Triple GCCTriple;
-    const Driver &D;
-
-    // FIXME: These might be better as path objects.
-    std::string GCCInstallPath;
-    std::string GCCParentLibPath;
-
-    /// The primary multilib appropriate for the given flags.
-    Multilib SelectedMultilib;
-    /// On Biarch systems, this corresponds to the default multilib when
-    /// targeting the non-default multilib. Otherwise, it is empty.
-    llvm::Optional<Multilib> BiarchSibling;
-
-    GCCVersion Version;
-
-    // We retain the list of install paths that were considered and rejected in
-    // order to print out detailed information in verbose mode.
-    std::set<std::string> CandidateGCCInstallPaths;
-
-    /// The set of multilibs that the detected installation supports.
-    MultilibSet Multilibs;
-
-    // Gentoo-specific toolchain configurations are stored here.
-    const std::string GentooConfigDir = "/etc/env.d/gcc";
-
-  public:
-    explicit GCCInstallationDetector(const Driver &D) : IsValid(false), D(D) {}
-    void init(const llvm::Triple &TargetTriple, const llvm::opt::ArgList &Args,
-              ArrayRef<std::string> ExtraTripleAliases = None);
-
-    /// Check whether we detected a valid GCC install.
-    bool isValid() const { return IsValid; }
-
-    /// Get the GCC triple for the detected install.
-    const llvm::Triple &getTriple() const { return GCCTriple; }
-
-    /// Get the detected GCC installation path.
-    StringRef getInstallPath() const { return GCCInstallPath; }
-
-    /// Get the detected GCC parent lib path.
-    StringRef getParentLibPath() const { return GCCParentLibPath; }
-
-    /// Get the detected Multilib
-    const Multilib &getMultilib() const { return SelectedMultilib; }
-
-    /// Get the whole MultilibSet
-    const MultilibSet &getMultilibs() const { return Multilibs; }
-
-    /// Get the biarch sibling multilib (if it exists).
-    /// \return true iff such a sibling exists
-    bool getBiarchSibling(Multilib &M) const;
-
-    /// Get the detected GCC version string.
-    const GCCVersion &getVersion() const { return Version; }
-
-    /// Print information about the detected GCC installation.
-    void print(raw_ostream &OS) const;
-
-  private:
-    static void
-    CollectLibDirsAndTriples(const llvm::Triple &TargetTriple,
-                             const llvm::Triple &BiarchTriple,
-                             SmallVectorImpl<StringRef> &LibDirs,
-                             SmallVectorImpl<StringRef> &TripleAliases,
-                             SmallVectorImpl<StringRef> &BiarchLibDirs,
-                             SmallVectorImpl<StringRef> &BiarchTripleAliases);
-
-    void AddDefaultGCCPrefixes(const llvm::Triple &TargetTriple,
-                               SmallVectorImpl<std::string> &Prefixes,
-                               StringRef SysRoot);
-
-    bool ScanGCCForMultilibs(const llvm::Triple &TargetTriple,
-                             const llvm::opt::ArgList &Args,
-                             StringRef Path,
-                             bool NeedsBiarchSuffix = false);
-
-    void ScanLibDirForGCCTriple(const llvm::Triple &TargetArch,
-                                const llvm::opt::ArgList &Args,
-                                const std::string &LibDir,
-                                StringRef CandidateTriple,
-                                bool NeedsBiarchSuffix, bool GCCDirExists,
-                                bool GCCCrossDirExists);
-
-    bool ScanGentooConfigs(const llvm::Triple &TargetTriple,
-                           const llvm::opt::ArgList &Args,
-                           const SmallVectorImpl<StringRef> &CandidateTriples,
-                           const SmallVectorImpl<StringRef> &BiarchTriples);
-
-    bool ScanGentooGccConfig(const llvm::Triple &TargetTriple,
-                             const llvm::opt::ArgList &Args,
-                             StringRef CandidateTriple,
-                             bool NeedsBiarchSuffix = false);
-  };
-
-protected:
-  GCCInstallationDetector GCCInstallation;
-  CudaInstallationDetector CudaInstallation;
-  RocmInstallationDetector RocmInstallation;
-
-public:
-  Generic_GCC(const Driver &D, const llvm::Triple &Triple,
-              const llvm::opt::ArgList &Args);
-  ~Generic_GCC() override;
-
-  void printVerboseInfo(raw_ostream &OS) const override;
-
-  bool IsUnwindTablesDefault(const llvm::opt::ArgList &Args) const override;
-  bool isPICDefault() const override;
-  bool isPIEDefault(const llvm::opt::ArgList &Args) const override;
-  bool isPICDefaultForced() const override;
-  bool IsIntegratedAssemblerDefault() const override;
-  llvm::opt::DerivedArgList *
-  TranslateArgs(const llvm::opt::DerivedArgList &Args, StringRef BoundArch,
-                Action::OffloadKind DeviceOffloadKind) const override;
-
-protected:
-  Tool *getTool(Action::ActionClass AC) const override;
-  Tool *buildAssembler() const override;
-  Tool *buildLinker() const override;
-
-  /// \name ToolChain Implementation Helper Functions
-  /// @{
-
-  /// Check whether the target triple's architecture is 64-bits.
-  bool isTarget64Bit() const { return getTriple().isArch64Bit(); }
-
-  /// Check whether the target triple's architecture is 32-bits.
-  bool isTarget32Bit() const { return getTriple().isArch32Bit(); }
-
-  void PushPPaths(ToolChain::path_list &PPaths);
-  void AddMultilibPaths(const Driver &D, const std::string &SysRoot,
-                        const std::string &OSLibDir,
-                        const std::string &MultiarchTriple,
-                        path_list &Paths);
-  void AddMultiarchPaths(const Driver &D, const std::string &SysRoot,
-                         const std::string &OSLibDir, path_list &Paths);
-  void AddMultilibIncludeArgs(const llvm::opt::ArgList &DriverArgs,
-                              llvm::opt::ArgStringList &CC1Args) const;
-
-  // FIXME: This should be final, but the CrossWindows toolchain does weird
-  // things that can't be easily generalized.
-  void AddClangCXXStdlibIncludeArgs(
-      const llvm::opt::ArgList &DriverArgs,
-      llvm::opt::ArgStringList &CC1Args) const override;
-
-  virtual void
-  addLibCxxIncludePaths(const llvm::opt::ArgList &DriverArgs,
-                        llvm::opt::ArgStringList &CC1Args) const;
-  virtual void
-  addLibStdCxxIncludePaths(const llvm::opt::ArgList &DriverArgs,
-                           llvm::opt::ArgStringList &CC1Args) const;
-
-  bool addGCCLibStdCxxIncludePaths(const llvm::opt::ArgList &DriverArgs,
-                                   llvm::opt::ArgStringList &CC1Args,
-                                   StringRef DebianMultiarch) const;
-
-  bool addLibStdCXXIncludePaths(Twine IncludeDir, StringRef Triple,
-                                Twine IncludeSuffix,
-                                const llvm::opt::ArgList &DriverArgs,
-                                llvm::opt::ArgStringList &CC1Args,
-                                bool DetectDebian = false) const;
-
-  /// @}
-
-private:
-  mutable std::unique_ptr<tools::gcc::Preprocessor> Preprocess;
-  mutable std::unique_ptr<tools::gcc::Compiler> Compile;
-};
-
-class LLVM_LIBRARY_VISIBILITY Generic_ELF : public Generic_GCC {
-  virtual void anchor();
-
-public:
-  Generic_ELF(const Driver &D, const llvm::Triple &Triple,
-              const llvm::opt::ArgList &Args)
-      : Generic_GCC(D, Triple, Args) {}
-
-  void addClangTargetOptions(const llvm::opt::ArgList &DriverArgs,
-                             llvm::opt::ArgStringList &CC1Args,
-                             Action::OffloadKind DeviceOffloadKind) const override;
-
-  virtual std::string getDynamicLinker(const llvm::opt::ArgList &Args) const {
-    return {};
-  }
-
-  virtual void addExtraOpts(llvm::opt::ArgStringList &CmdArgs) const {}
-};
-
-} // end namespace toolchains
-} // end namespace driver
-} // end namespace clang
-
-#endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_GNU_H