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author | orivej <orivej@yandex-team.ru> | 2022-02-10 16:44:49 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:44:49 +0300 |
commit | 718c552901d703c502ccbefdfc3c9028d608b947 (patch) | |
tree | 46534a98bbefcd7b1f3faa5b52c138ab27db75b7 /contrib/libs/llvm12/include/llvm/Linker | |
parent | e9656aae26e0358d5378e5b63dcac5c8dbe0e4d0 (diff) | |
download | ydb-718c552901d703c502ccbefdfc3c9028d608b947.tar.gz |
Restoring authorship annotation for <orivej@yandex-team.ru>. Commit 1 of 2.
Diffstat (limited to 'contrib/libs/llvm12/include/llvm/Linker')
-rw-r--r-- | contrib/libs/llvm12/include/llvm/Linker/IRMover.h | 198 | ||||
-rw-r--r-- | contrib/libs/llvm12/include/llvm/Linker/Linker.h | 138 |
2 files changed, 168 insertions, 168 deletions
diff --git a/contrib/libs/llvm12/include/llvm/Linker/IRMover.h b/contrib/libs/llvm12/include/llvm/Linker/IRMover.h index 5c31fc2ad6..39fd7b02c6 100644 --- a/contrib/libs/llvm12/include/llvm/Linker/IRMover.h +++ b/contrib/libs/llvm12/include/llvm/Linker/IRMover.h @@ -1,99 +1,99 @@ -#pragma once - -#ifdef __GNUC__ -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wunused-parameter" -#endif - -//===- IRMover.h ------------------------------------------------*- 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_LINKER_IRMOVER_H -#define LLVM_LINKER_IRMOVER_H - -#include "llvm/ADT/ArrayRef.h" -#include "llvm/ADT/DenseSet.h" -#include <functional> - -namespace llvm { -class Error; -class GlobalValue; -class Metadata; -class Module; -class StructType; -class TrackingMDRef; -class Type; - -class IRMover { - struct StructTypeKeyInfo { - struct KeyTy { - ArrayRef<Type *> ETypes; - bool IsPacked; - KeyTy(ArrayRef<Type *> E, bool P); - KeyTy(const StructType *ST); - bool operator==(const KeyTy &that) const; - bool operator!=(const KeyTy &that) const; - }; - static StructType *getEmptyKey(); - static StructType *getTombstoneKey(); - static unsigned getHashValue(const KeyTy &Key); - static unsigned getHashValue(const StructType *ST); - static bool isEqual(const KeyTy &LHS, const StructType *RHS); - static bool isEqual(const StructType *LHS, const StructType *RHS); - }; - - /// Type of the Metadata map in \a ValueToValueMapTy. - typedef DenseMap<const Metadata *, TrackingMDRef> MDMapT; - -public: - class IdentifiedStructTypeSet { - // The set of opaque types is the composite module. - DenseSet<StructType *> OpaqueStructTypes; - - // The set of identified but non opaque structures in the composite module. - DenseSet<StructType *, StructTypeKeyInfo> NonOpaqueStructTypes; - - public: - void addNonOpaque(StructType *Ty); - void switchToNonOpaque(StructType *Ty); - void addOpaque(StructType *Ty); - StructType *findNonOpaque(ArrayRef<Type *> ETypes, bool IsPacked); - bool hasType(StructType *Ty); - }; - - IRMover(Module &M); - - typedef std::function<void(GlobalValue &)> ValueAdder; - - /// Move in the provide values in \p ValuesToLink from \p Src. - /// - /// - \p AddLazyFor is a call back that the IRMover will call when a global - /// value is referenced by one of the ValuesToLink (transitively) but was - /// not present in ValuesToLink. The GlobalValue and a ValueAdder callback - /// are passed as an argument, and the callback is expected to be called - /// if the GlobalValue needs to be added to the \p ValuesToLink and linked. - /// - \p IsPerformingImport is true when this IR link is to perform ThinLTO - /// function importing from Src. - Error move(std::unique_ptr<Module> Src, ArrayRef<GlobalValue *> ValuesToLink, - std::function<void(GlobalValue &GV, ValueAdder Add)> AddLazyFor, - bool IsPerformingImport); - Module &getModule() { return Composite; } - -private: - Module &Composite; - IdentifiedStructTypeSet IdentifiedStructTypes; - MDMapT SharedMDs; ///< A Metadata map to use for all calls to \a move(). -}; - -} // End llvm namespace - -#endif - -#ifdef __GNUC__ -#pragma GCC diagnostic pop -#endif +#pragma once + +#ifdef __GNUC__ +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wunused-parameter" +#endif + +//===- IRMover.h ------------------------------------------------*- 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_LINKER_IRMOVER_H +#define LLVM_LINKER_IRMOVER_H + +#include "llvm/ADT/ArrayRef.h" +#include "llvm/ADT/DenseSet.h" +#include <functional> + +namespace llvm { +class Error; +class GlobalValue; +class Metadata; +class Module; +class StructType; +class TrackingMDRef; +class Type; + +class IRMover { + struct StructTypeKeyInfo { + struct KeyTy { + ArrayRef<Type *> ETypes; + bool IsPacked; + KeyTy(ArrayRef<Type *> E, bool P); + KeyTy(const StructType *ST); + bool operator==(const KeyTy &that) const; + bool operator!=(const KeyTy &that) const; + }; + static StructType *getEmptyKey(); + static StructType *getTombstoneKey(); + static unsigned getHashValue(const KeyTy &Key); + static unsigned getHashValue(const StructType *ST); + static bool isEqual(const KeyTy &LHS, const StructType *RHS); + static bool isEqual(const StructType *LHS, const StructType *RHS); + }; + + /// Type of the Metadata map in \a ValueToValueMapTy. + typedef DenseMap<const Metadata *, TrackingMDRef> MDMapT; + +public: + class IdentifiedStructTypeSet { + // The set of opaque types is the composite module. + DenseSet<StructType *> OpaqueStructTypes; + + // The set of identified but non opaque structures in the composite module. + DenseSet<StructType *, StructTypeKeyInfo> NonOpaqueStructTypes; + + public: + void addNonOpaque(StructType *Ty); + void switchToNonOpaque(StructType *Ty); + void addOpaque(StructType *Ty); + StructType *findNonOpaque(ArrayRef<Type *> ETypes, bool IsPacked); + bool hasType(StructType *Ty); + }; + + IRMover(Module &M); + + typedef std::function<void(GlobalValue &)> ValueAdder; + + /// Move in the provide values in \p ValuesToLink from \p Src. + /// + /// - \p AddLazyFor is a call back that the IRMover will call when a global + /// value is referenced by one of the ValuesToLink (transitively) but was + /// not present in ValuesToLink. The GlobalValue and a ValueAdder callback + /// are passed as an argument, and the callback is expected to be called + /// if the GlobalValue needs to be added to the \p ValuesToLink and linked. + /// - \p IsPerformingImport is true when this IR link is to perform ThinLTO + /// function importing from Src. + Error move(std::unique_ptr<Module> Src, ArrayRef<GlobalValue *> ValuesToLink, + std::function<void(GlobalValue &GV, ValueAdder Add)> AddLazyFor, + bool IsPerformingImport); + Module &getModule() { return Composite; } + +private: + Module &Composite; + IdentifiedStructTypeSet IdentifiedStructTypes; + MDMapT SharedMDs; ///< A Metadata map to use for all calls to \a move(). +}; + +} // End llvm namespace + +#endif + +#ifdef __GNUC__ +#pragma GCC diagnostic pop +#endif diff --git a/contrib/libs/llvm12/include/llvm/Linker/Linker.h b/contrib/libs/llvm12/include/llvm/Linker/Linker.h index 8edc193229..673b9da83b 100644 --- a/contrib/libs/llvm12/include/llvm/Linker/Linker.h +++ b/contrib/libs/llvm12/include/llvm/Linker/Linker.h @@ -1,69 +1,69 @@ -#pragma once - -#ifdef __GNUC__ -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wunused-parameter" -#endif - -//===- Linker.h - Module Linker Interface -----------------------*- 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_LINKER_LINKER_H -#define LLVM_LINKER_LINKER_H - -#include "llvm/ADT/StringSet.h" -#include "llvm/Linker/IRMover.h" - -namespace llvm { -class Module; -class StructType; -class Type; - -/// This class provides the core functionality of linking in LLVM. It keeps a -/// pointer to the merged module so far. It doesn't take ownership of the -/// module since it is assumed that the user of this class will want to do -/// something with it after the linking. -class Linker { - IRMover Mover; - -public: - enum Flags { - None = 0, - OverrideFromSrc = (1 << 0), - LinkOnlyNeeded = (1 << 1), - }; - - Linker(Module &M); - - /// Link \p Src into the composite. - /// - /// Passing OverrideSymbols as true will have symbols from Src - /// shadow those in the Dest. - /// - /// Passing InternalizeCallback will have the linker call the function with - /// the new module and a list of global value names to be internalized by the - /// callback. - /// - /// Returns true on error. - bool linkInModule(std::unique_ptr<Module> Src, unsigned Flags = Flags::None, - std::function<void(Module &, const StringSet<> &)> - InternalizeCallback = {}); - - static bool linkModules(Module &Dest, std::unique_ptr<Module> Src, - unsigned Flags = Flags::None, - std::function<void(Module &, const StringSet<> &)> - InternalizeCallback = {}); -}; - -} // End llvm namespace - -#endif - -#ifdef __GNUC__ -#pragma GCC diagnostic pop -#endif +#pragma once + +#ifdef __GNUC__ +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wunused-parameter" +#endif + +//===- Linker.h - Module Linker Interface -----------------------*- 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_LINKER_LINKER_H +#define LLVM_LINKER_LINKER_H + +#include "llvm/ADT/StringSet.h" +#include "llvm/Linker/IRMover.h" + +namespace llvm { +class Module; +class StructType; +class Type; + +/// This class provides the core functionality of linking in LLVM. It keeps a +/// pointer to the merged module so far. It doesn't take ownership of the +/// module since it is assumed that the user of this class will want to do +/// something with it after the linking. +class Linker { + IRMover Mover; + +public: + enum Flags { + None = 0, + OverrideFromSrc = (1 << 0), + LinkOnlyNeeded = (1 << 1), + }; + + Linker(Module &M); + + /// Link \p Src into the composite. + /// + /// Passing OverrideSymbols as true will have symbols from Src + /// shadow those in the Dest. + /// + /// Passing InternalizeCallback will have the linker call the function with + /// the new module and a list of global value names to be internalized by the + /// callback. + /// + /// Returns true on error. + bool linkInModule(std::unique_ptr<Module> Src, unsigned Flags = Flags::None, + std::function<void(Module &, const StringSet<> &)> + InternalizeCallback = {}); + + static bool linkModules(Module &Dest, std::unique_ptr<Module> Src, + unsigned Flags = Flags::None, + std::function<void(Module &, const StringSet<> &)> + InternalizeCallback = {}); +}; + +} // End llvm namespace + +#endif + +#ifdef __GNUC__ +#pragma GCC diagnostic pop +#endif |