RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-22 02:33:06 +01:00
Code Issues Projects Releases Wiki Activity

[BinaryFormat, Option, TableGen] Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes (NFC).

Browse Source 
llvm-svn: 305537
This commit is contained in:
Eugene Zelenko 2017-06-16 00:43:26 +00:00
parent 5dde3d6dc0
commit c6c564803c
16 changed files with 266 additions and 231 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
include/llvm/BinaryFormat/ELF.h
View File

@ -1,4 +1,4 @@
//===-- llvm/BinaryFormat/ELF.h - ELF constants and structures --*- C++ -*-===//
//===- llvm/BinaryFormat/ELF.h - ELF constants and structures ---*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
@ -20,27 +20,25 @@
#ifndef LLVM_BINARYFORMAT_ELF_H
#define LLVM_BINARYFORMAT_ELF_H
#include "llvm/Support/Compiler.h"
#include "llvm/Support/DataTypes.h"
#include <cstdint>
#include <cstring>
namespace llvm {
namespace ELF {
typedef uint32_t Elf32_Addr; // Program address
typedef uint32_t Elf32_Off; // File offset
typedef uint16_t Elf32_Half;
typedef uint32_t Elf32_Word;
typedef int32_t Elf32_Sword;
using Elf32_Addr = uint32_t; // Program address
using Elf32_Off = uint32_t; // File offset
using Elf32_Half = uint16_t;
using Elf32_Word = uint32_t;
using Elf32_Sword = int32_t;
typedef uint64_t Elf64_Addr;
typedef uint64_t Elf64_Off;
typedef uint16_t Elf64_Half;
typedef uint32_t Elf64_Word;
typedef int32_t Elf64_Sword;
typedef uint64_t Elf64_Xword;
typedef int64_t Elf64_Sxword;
using Elf64_Addr = uint64_t;
using Elf64_Off = uint64_t;
using Elf64_Half = uint16_t;
using Elf64_Word = uint32_t;
using Elf64_Sword = int32_t;
using Elf64_Xword = uint64_t;
using Elf64_Sxword = int64_t;
// Object file magic string.
static const char ElfMagic[] = {0x7f, 'E', 'L', 'F', '\0'};
@ -75,9 +73,11 @@ struct Elf32_Ehdr {
Elf32_Half e_shentsize; // Size of an entry in the section header table
Elf32_Half e_shnum; // Number of entries in the section header table
Elf32_Half e_shstrndx; // Sect hdr table index of sect name string table
bool checkMagic() const {
return (memcmp(e_ident, ElfMagic, strlen(ElfMagic))) == 0;
}
unsigned char getFileClass() const { return e_ident[EI_CLASS]; }
unsigned char getDataEncoding() const { return e_ident[EI_DATA]; }
};
@ -99,9 +99,11 @@ struct Elf64_Ehdr {
Elf64_Half e_shentsize;
Elf64_Half e_shnum;
Elf64_Half e_shstrndx;
bool checkMagic() const {
return (memcmp(e_ident, ElfMagic, strlen(ElfMagic))) == 0;
}
unsigned char getFileClass() const { return e_ident[EI_CLASS]; }
unsigned char getDataEncoding() const { return e_ident[EI_DATA]; }
};
@ -1357,7 +1359,6 @@ enum {
};
} // end namespace ELF
} // end namespace llvm
#endif
#endif // LLVM_BINARYFORMAT_ELF_H

15
include/llvm/Option/Arg.h
View File

@ -1,4 +1,4 @@
//===--- Arg.h - Parsed Argument Classes ------------------------*- C++ -*-===//
//===- Arg.h - Parsed Argument Classes --------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
@ -21,7 +21,11 @@
#include <string>
namespace llvm {
class raw_ostream;
namespace opt {
class ArgList;
/// \brief A concrete instance of a particular driver option.
@ -29,9 +33,6 @@ class ArgList;
/// The Arg class encodes just enough information to be able to
/// derive the argument values efficiently.
class Arg {
Arg(const Arg &) = delete;
void operator=(const Arg &) = delete;
private:
/// \brief The option this argument is an instance of.
const Option Opt;
@ -65,6 +66,8 @@ public:
const char *Value0, const Arg *BaseArg = nullptr);
Arg(const Option Opt, StringRef Spelling, unsigned Index,
const char *Value0, const char *Value1, const Arg *BaseArg = nullptr);
Arg(const Arg &) = delete;
Arg &operator=(const Arg &) = delete;
~Arg();
const Option &getOption() const { return Opt; }
@ -89,6 +92,7 @@ public:
void claim() const { getBaseArg().Claimed = true; }
unsigned getNumValues() const { return Values.size(); }
const char *getValue(unsigned N = 0) const {
return Values[N];
}
@ -122,6 +126,7 @@ public:
};
} // end namespace opt
} // end namespace llvm
#endif
#endif // LLVM_OPTION_ARG_H

52
include/llvm/Option/ArgList.h
View File

@ -1,4 +1,4 @@
//===--- ArgList.h - Argument List Management -------------------*- C++ -*-===//
//===- ArgList.h - Argument List Management ---------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
@ -10,7 +10,9 @@
#ifndef LLVM_OPTION_ARGLIST_H
#define LLVM_OPTION_ARGLIST_H
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/iterator_range.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringRef.h"
@ -18,15 +20,21 @@
#include "llvm/Option/Arg.h"
#include "llvm/Option/OptSpecifier.h"
#include "llvm/Option/Option.h"
#include <algorithm>
#include <cstddef>
#include <initializer_list>
#include <iterator>
#include <list>
#include <memory>
#include <string>
#include <utility>
#include <vector>
namespace llvm {
class raw_ostream;
namespace opt {
class ArgList;
class Option;
/// arg_iterator - Iterates through arguments stored inside an ArgList.
template<typename BaseIter, unsigned NumOptSpecifiers = 0>
@ -59,14 +67,14 @@ class arg_iterator {
}
}
typedef std::iterator_traits<BaseIter> Traits;
using Traits = std::iterator_traits<BaseIter>;
public:
typedef typename Traits::value_type value_type;
typedef typename Traits::reference reference;
typedef typename Traits::pointer pointer;
typedef std::forward_iterator_tag iterator_category;
typedef std::ptrdiff_t difference_type;
using value_type = typename Traits::value_type;
using reference = typename Traits::reference;
using pointer = typename Traits::pointer;
using iterator_category = std::forward_iterator_tag;
using difference_type = std::ptrdiff_t;
arg_iterator(
BaseIter Current, BaseIter End,
@ -111,12 +119,12 @@ public:
/// and to iterate over groups of arguments.
class ArgList {
public:
typedef SmallVector<Arg*, 16> arglist_type;
typedef arg_iterator<arglist_type::iterator> iterator;
typedef arg_iterator<arglist_type::const_iterator> const_iterator;
typedef arg_iterator<arglist_type::reverse_iterator> reverse_iterator;
typedef arg_iterator<arglist_type::const_reverse_iterator>
const_reverse_iterator;
using arglist_type = SmallVector<Arg *, 16>;
using iterator = arg_iterator<arglist_type::iterator>;
using const_iterator = arg_iterator<arglist_type::const_iterator>;
using reverse_iterator = arg_iterator<arglist_type::reverse_iterator>;
using const_reverse_iterator =
arg_iterator<arglist_type::const_reverse_iterator>;
template<unsigned N> using filtered_iterator =
arg_iterator<arglist_type::const_iterator, N>;
@ -127,7 +135,7 @@ private:
/// The internal list of arguments.
arglist_type Args;
typedef std::pair<unsigned, unsigned> OptRange;
using OptRange = std::pair<unsigned, unsigned>;
static OptRange emptyRange() { return {-1u, 0u}; }
/// The first and last index of each different OptSpecifier ID.
@ -142,6 +150,7 @@ protected:
// derived objects, but can still be used by derived objects to implement
// their own special members.
ArgList() = default;
// Explicit move operations to ensure the container is cleared post-move
// otherwise it could lead to a double-delete in the case of moving of an
// InputArgList which deletes the contents of the container. If we could fix
@ -152,6 +161,7 @@ protected:
RHS.Args.clear();
RHS.OptRanges.clear();
}
ArgList &operator=(ArgList &&RHS) {
Args = std::move(RHS.Args);
RHS.Args.clear();
@ -159,6 +169,7 @@ protected:
RHS.OptRanges.clear();
return *this;
}
// Protect the dtor to ensure this type is never destroyed polymorphically.
~ArgList() = default;
@ -380,10 +391,12 @@ private:
public:
InputArgList(const char* const *ArgBegin, const char* const *ArgEnd);
InputArgList(InputArgList &&RHS)
: ArgList(std::move(RHS)), ArgStrings(std::move(RHS.ArgStrings)),
SynthesizedStrings(std::move(RHS.SynthesizedStrings)),
NumInputArgStrings(RHS.NumInputArgStrings) {}
InputArgList &operator=(InputArgList &&RHS) {
releaseMemory();
ArgList::operator=(std::move(RHS));
@ -392,6 +405,7 @@ public:
NumInputArgStrings = RHS.NumInputArgStrings;
return *this;
}
~InputArgList() { releaseMemory(); }
const char *getArgString(unsigned Index) const override {
@ -464,7 +478,6 @@ public:
append(MakePositionalArg(BaseArg, Opt, Value));
}
/// AddSeparateArg - Construct a new Positional arg for the given option
/// \p Id, with the provided \p Value and append it to the argument
/// list.
@ -473,7 +486,6 @@ public:
append(MakeSeparateArg(BaseArg, Opt, Value));
}
/// AddJoinedArg - Construct a new Positional arg for the given option
/// \p Id, with the provided \p Value and append it to the argument list.
void AddJoinedArg(const Arg *BaseArg, const Option Opt,
@ -481,7 +493,6 @@ public:
append(MakeJoinedArg(BaseArg, Opt, Value));
}
/// MakeFlagArg - Construct a new FlagArg for the given option \p Id.
Arg *MakeFlagArg(const Arg *BaseArg, const Option Opt) const;
@ -504,6 +515,7 @@ public:
};
} // end namespace opt
} // end namespace llvm
#endif
#endif // LLVM_OPTION_ARGLIST_H

40
include/llvm/Option/OptSpecifier.h
View File

@ -1,4 +1,4 @@
//===--- OptSpecifier.h - Option Specifiers ---------------------*- C++ -*-===//
//===- OptSpecifier.h - Option Specifiers -----------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
@ -10,32 +10,30 @@
#ifndef LLVM_OPTION_OPTSPECIFIER_H
#define LLVM_OPTION_OPTSPECIFIER_H
#include "llvm/Support/Compiler.h"
namespace llvm {
namespace opt {
class Option;
/// OptSpecifier - Wrapper class for abstracting references to option IDs.
class OptSpecifier {
unsigned ID;
class Option;
private:
explicit OptSpecifier(bool) = delete;
/// OptSpecifier - Wrapper class for abstracting references to option IDs.
class OptSpecifier {
unsigned ID = 0;
public:
OptSpecifier() : ID(0) {}
/*implicit*/ OptSpecifier(unsigned ID) : ID(ID) {}
/*implicit*/ OptSpecifier(const Option *Opt);
public:
OptSpecifier() = default;
explicit OptSpecifier(bool) = delete;
/*implicit*/ OptSpecifier(unsigned ID) : ID(ID) {}
/*implicit*/ OptSpecifier(const Option *Opt);
bool isValid() const { return ID != 0; }
bool isValid() const { return ID != 0; }
unsigned getID() const { return ID; }
unsigned getID() const { return ID; }
bool operator==(OptSpecifier Opt) const { return ID == Opt.getID(); }
bool operator!=(OptSpecifier Opt) const { return !(*this == Opt); }
};
}
}
bool operator==(OptSpecifier Opt) const { return ID == Opt.getID(); }
bool operator!=(OptSpecifier Opt) const { return !(*this == Opt); }
};
#endif
} // end namespace opt
} // end namespace llvm
#endif // LLVM_OPTION_OPTSPECIFIER_H

19
include/llvm/Option/OptTable.h
View File

@ -1,4 +1,4 @@
//===--- OptTable.h - Option Table ------------------------------*- C++ -*-===//
//===- OptTable.h - Option Table --------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
@ -11,12 +11,19 @@
#define LLVM_OPTION_OPTTABLE_H
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/StringSet.h"
#include "llvm/Option/OptSpecifier.h"
#include <cassert>
#include <string>
#include <vector>
namespace llvm {
class raw_ostream;
namespace opt {
class Arg;
class ArgList;
class InputArgList;
@ -53,12 +60,12 @@ private:
ArrayRef<Info> OptionInfos;
bool IgnoreCase;
unsigned TheInputOptionID;
unsigned TheUnknownOptionID;
unsigned TheInputOptionID = 0;
unsigned TheUnknownOptionID = 0;
/// The index of the first option which can be parsed (i.e., is not a
/// special option like 'input' or 'unknown', and is not an option group).
unsigned FirstSearchableIndex;
unsigned FirstSearchableIndex = 0;
/// The union of all option prefixes. If an argument does not begin with
/// one of these, it is an input.
@ -176,7 +183,9 @@ public:
void PrintHelp(raw_ostream &OS, const char *Name,
const char *Title, bool ShowHidden = false) const;
};
} // end namespace opt
} // end namespace llvm
#endif
#endif // LLVM_OPTION_OPTTABLE_H

15
include/llvm/Option/Option.h
View File

@ -1,4 +1,4 @@
//===--- Option.h - Abstract Driver Options ---------------------*- C++ -*-===//
//===- Option.h - Abstract Driver Options -----------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
@ -12,15 +12,23 @@
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Option/OptSpecifier.h"
#include "llvm/Option/OptTable.h"
#include "llvm/Support/ErrorHandling.h"
#include <cassert>
#include <string>
namespace llvm {
class raw_ostream;
namespace opt {
class Arg;
class ArgList;
/// ArgStringList - Type used for constructing argv lists for subprocesses.
typedef SmallVector<const char*, 16> ArgStringList;
using ArgStringList = SmallVector<const char *, 16>;
/// Base flags for all options. Custom flags may be added after.
enum DriverFlag {
@ -202,6 +210,7 @@ public:
};
} // end namespace opt
} // end namespace llvm
#endif
#endif // LLVM_OPTION_OPTION_H

10
include/llvm/TableGen/Main.h
View File

@ -16,13 +16,15 @@
namespace llvm {
class RecordKeeper;
class raw_ostream;
class RecordKeeper;
/// \brief Perform the action using Records, and write output to OS.
/// \returns true on error, false otherwise
typedef bool TableGenMainFn(raw_ostream &OS, RecordKeeper &Records);
using TableGenMainFn = bool (raw_ostream &OS, RecordKeeper &Records);
int TableGenMain(char *argv0, TableGenMainFn *MainFn);
}
#endif
} // end namespace llvm
#endif // LLVM_TABLEGEN_MAIN_H

150
include/llvm/TableGen/Record.h
View File

@ -38,11 +38,11 @@
namespace llvm {
class ListRecTy;
struct MultiClass;
class Record;
class RecordKeeper;
class RecordVal;
class StringInit;
struct MultiClass;
//===----------------------------------------------------------------------===//
// Type Classes
@ -90,7 +90,6 @@ inline raw_ostream &operator<<(raw_ostream &OS, const RecTy &Ty) {
}
/// 'bit' - Represent a single bit
///
class BitRecTy : public RecTy {
static BitRecTy Shared;
@ -109,7 +108,6 @@ public:
};
/// 'bits<n>' - Represent a fixed number of bits
///
class BitsRecTy : public RecTy {
unsigned Size;
@ -130,7 +128,6 @@ public:
};
/// 'code' - Represent a code fragment
///
class CodeRecTy : public RecTy {
static CodeRecTy Shared;
@ -147,7 +144,6 @@ public:
};
/// 'int' - Represent an integer value of no particular size
///
class IntRecTy : public RecTy {
static IntRecTy Shared;
@ -166,7 +162,6 @@ public:
};
/// 'string' - Represent an string value
///
class StringRecTy : public RecTy {
static StringRecTy Shared;
@ -185,14 +180,13 @@ public:
/// 'list<Ty>' - Represent a list of values, all of which must be of
/// the specified type.
///
class ListRecTy : public RecTy {
friend ListRecTy *RecTy::getListTy();
RecTy *Ty;
explicit ListRecTy(RecTy *T) : RecTy(ListRecTyKind), Ty(T) {}
friend ListRecTy *RecTy::getListTy();
public:
static bool classof(const RecTy *RT) {
return RT->getRecTyKind() == ListRecTyKind;
@ -207,7 +201,6 @@ public:
};
/// 'dag' - Represent a dag fragment
///
class DagRecTy : public RecTy {
static DagRecTy Shared;
@ -225,14 +218,13 @@ public:
/// '[classname]' - Represent an instance of a class, such as:
/// (R32 X = EAX).
///
class RecordRecTy : public RecTy {
friend class Record;
Record *Rec;
explicit RecordRecTy(Record *R) : RecTy(RecordRecTyKind), Rec(R) {}
friend class Record;
public:
static bool classof(const RecTy *RT) {
return RT->getRecTyKind() == RecordRecTyKind;
@ -249,7 +241,6 @@ public:
/// Find a common type that T1 and T2 convert to.
/// Return 0 if no such type exists.
///
RecTy *resolveTypes(RecTy *T1, RecTy *T2);
//===----------------------------------------------------------------------===//
@ -341,7 +332,6 @@ public:
/// selection operator. Given an initializer, it selects the specified bits
/// out, returning them as a new init of bits type. If it is not legal to use
/// the bit subscript operator on this initializer, return null.
///
virtual Init *convertInitializerBitRange(ArrayRef<unsigned> Bits) const {
return nullptr;
}
@ -350,7 +340,6 @@ public:
/// selection operator. Given an initializer, it selects the specified list
/// elements, returning them as a new init of list type. If it is not legal
/// to take a slice of this, return null.
///
virtual Init *convertInitListSlice(ArrayRef<unsigned> Elements) const {
return nullptr;
}
@ -358,7 +347,6 @@ public:
/// This method is used to implement the FieldInit class.
/// Implementors of this method should return the type of the named field if
/// they are of record type.
///
virtual RecTy *getFieldType(StringInit *FieldName) const {
return nullptr;
}
@ -366,7 +354,6 @@ public:
/// This method complements getFieldType to return the
/// initializer for the specified field. If getFieldType returns non-null
/// this method should return non-null, otherwise it returns null.
///
virtual Init *getFieldInit(Record &R, const RecordVal *RV,
StringInit *FieldName) const {
return nullptr;
@ -376,7 +363,6 @@ public:
/// variables which may not be defined at the time the expression is formed.
/// If a value is set for the variable later, this method will be called on
/// users of the value to allow the value to propagate out.
///
virtual Init *resolveReferences(Record &R, const RecordVal *RV) const {
return const_cast<Init *>(this);
}
@ -400,7 +386,6 @@ inline raw_ostream &operator<<(raw_ostream &OS, const Init &I) {
/// This is the common super-class of types that have a specific,
/// explicit, type.
///
class TypedInit : public Init {
RecTy *Ty;
@ -409,8 +394,8 @@ protected:
: Init(K, Opc), Ty(T) {}
public:
TypedInit(const TypedInit &Other) = delete;
TypedInit &operator=(const TypedInit &Other) = delete;
TypedInit(const TypedInit &) = delete;
TypedInit &operator=(const TypedInit &) = delete;
static bool classof(const Init *I) {
return I->getKind() >= IK_FirstTypedInit &&
@ -438,13 +423,12 @@ public:
};
/// '?' - Represents an uninitialized value
///
class UnsetInit : public Init {
UnsetInit() : Init(IK_UnsetInit) {}
public:
UnsetInit(const UnsetInit &) = delete;
UnsetInit &operator=(const UnsetInit &Other) = delete;
UnsetInit &operator=(const UnsetInit &) = delete;
static bool classof(const Init *I) {
return I->getKind() == IK_UnsetInit;
@ -463,15 +447,14 @@ public:
};
/// 'true'/'false' - Represent a concrete initializer for a bit.
///
class BitInit : public Init {
bool Value;
explicit BitInit(bool V) : Init(IK_BitInit), Value(V) {}
public:
BitInit(const BitInit &Other) = delete;
BitInit &operator=(BitInit &Other) = delete;
BitInit(const BitInit &) = delete;
BitInit &operator=(BitInit &) = delete;
static bool classof(const Init *I) {
return I->getKind() == IK_BitInit;
@ -493,7 +476,6 @@ public:
/// '{ a, b, c }' - Represents an initializer for a BitsRecTy value.
/// It contains a vector of bits, whose size is determined by the type.
///
class BitsInit final : public TypedInit, public FoldingSetNode,
public TrailingObjects<BitsInit, Init *> {
unsigned NumBits;
@ -502,8 +484,8 @@ class BitsInit final : public TypedInit, public FoldingSetNode,
: TypedInit(IK_BitsInit, BitsRecTy::get(N)), NumBits(N) {}
public:
BitsInit(const BitsInit &Other) = delete;
BitsInit &operator=(const BitsInit &Other) = delete;
BitsInit(const BitsInit &) = delete;
BitsInit &operator=(const BitsInit &) = delete;
// Do not use sized deallocation due to trailing objects.
void operator delete(void *p) { ::operator delete(p); }
@ -552,7 +534,6 @@ public:
};
/// '7' - Represent an initialization by a literal integer value.
///
class IntInit : public TypedInit {
int64_t Value;
@ -560,8 +541,8 @@ class IntInit : public TypedInit {
: TypedInit(IK_IntInit, IntRecTy::get()), Value(V) {}
public:
IntInit(const IntInit &Other) = delete;
IntInit &operator=(const IntInit &Other) = delete;
IntInit(const IntInit &) = delete;
IntInit &operator=(const IntInit &) = delete;
static bool classof(const Init *I) {
return I->getKind() == IK_IntInit;
@ -590,7 +571,6 @@ public:
};
/// "foo" - Represent an initialization by a string value.
///
class StringInit : public TypedInit {
StringRef Value;
@ -598,8 +578,8 @@ class StringInit : public TypedInit {
: TypedInit(IK_StringInit, StringRecTy::get()), Value(V) {}
public:
StringInit(const StringInit &Other) = delete;
StringInit &operator=(const StringInit &Other) = delete;
StringInit(const StringInit &) = delete;
StringInit &operator=(const StringInit &) = delete;
static bool classof(const Init *I) {
return I->getKind() == IK_StringInit;
@ -636,8 +616,8 @@ class CodeInit : public TypedInit {
Value(V) {}
public:
CodeInit(const StringInit &Other) = delete;
CodeInit &operator=(const StringInit &Other) = delete;
CodeInit(const StringInit &) = delete;
CodeInit &operator=(const StringInit &) = delete;
static bool classof(const Init *I) {
return I->getKind() == IK_CodeInit;
@ -675,15 +655,15 @@ class ListInit final : public TypedInit, public FoldingSetNode,
unsigned NumValues;
public:
typedef Init *const *const_iterator;
using const_iterator = Init *const *;
private:
explicit ListInit(unsigned N, RecTy *EltTy)
: TypedInit(IK_ListInit, ListRecTy::get(EltTy)), NumValues(N) {}
public:
ListInit(const ListInit &Other) = delete;
ListInit &operator=(const ListInit &Other) = delete;
ListInit(const ListInit &) = delete;
ListInit &operator=(const ListInit &) = delete;
// Do not use sized deallocation due to trailing objects.
void operator delete(void *p) { ::operator delete(p); }
@ -744,8 +724,8 @@ protected:
: TypedInit(K, Type, Opc) {}
public:
OpInit(const OpInit &Other) = delete;
OpInit &operator=(OpInit &Other) = delete;
OpInit(const OpInit &) = delete;
OpInit &operator=(OpInit &) = delete;
static bool classof(const Init *I) {
return I->getKind() >= IK_FirstOpInit &&
@ -781,8 +761,8 @@ private:
: OpInit(IK_UnOpInit, Type, opc), LHS(lhs) {}
public:
UnOpInit(const UnOpInit &Other) = delete;
UnOpInit &operator=(const UnOpInit &Other) = delete;
UnOpInit(const UnOpInit &) = delete;
UnOpInit &operator=(const UnOpInit &) = delete;
static bool classof(const Init *I) {
return I->getKind() == IK_UnOpInit;
@ -819,7 +799,6 @@ public:
};
/// !op (X, Y) - Combine two inits.
///
class BinOpInit : public OpInit, public FoldingSetNode {
public:
enum BinaryOp : uint8_t { ADD, AND, OR, SHL, SRA, SRL, LISTCONCAT,
@ -832,8 +811,8 @@ private:
OpInit(IK_BinOpInit, Type, opc), LHS(lhs), RHS(rhs) {}
public:
BinOpInit(const BinOpInit &Other) = delete;
BinOpInit &operator=(const BinOpInit &Other) = delete;
BinOpInit(const BinOpInit &) = delete;
BinOpInit &operator=(const BinOpInit &) = delete;
static bool classof(const Init *I) {
return I->getKind() == IK_BinOpInit;
@ -874,7 +853,6 @@ public:
};
/// !op (X, Y, Z) - Combine two inits.
///
class TernOpInit : public OpInit, public FoldingSetNode {
public:
enum TernaryOp : uint8_t { SUBST, FOREACH, IF };
@ -887,8 +865,8 @@ private:
OpInit(IK_TernOpInit, Type, opc), LHS(lhs), MHS(mhs), RHS(rhs) {}
public:
TernOpInit(const TernOpInit &Other) = delete;
TernOpInit &operator=(const TernOpInit &Other) = delete;
TernOpInit(const TernOpInit &) = delete;
TernOpInit &operator=(const TernOpInit &) = delete;
static bool classof(const Init *I) {
return I->getKind() == IK_TernOpInit;
@ -935,7 +913,6 @@ public:
};
/// 'Opcode' - Represent a reference to an entire variable object.
///
class VarInit : public TypedInit {
Init *VarName;
@ -943,8 +920,8 @@ class VarInit : public TypedInit {
: TypedInit(IK_VarInit, T), VarName(VN) {}
public:
VarInit(const VarInit &Other) = delete;
VarInit &operator=(const VarInit &Other) = delete;
VarInit(const VarInit &) = delete;
VarInit &operator=(const VarInit &) = delete;
static bool classof(const Init *I) {
return I->getKind() == IK_VarInit;
@ -980,7 +957,6 @@ public:
};
/// Opcode{0} - Represent access to one bit of a variable or field.
///
class VarBitInit : public Init {
TypedInit *TI;
unsigned Bit;
@ -994,8 +970,8 @@ class VarBitInit : public Init {
}
public:
VarBitInit(const VarBitInit &Other) = delete;
VarBitInit &operator=(const VarBitInit &Other) = delete;
VarBitInit(const VarBitInit &) = delete;
VarBitInit &operator=(const VarBitInit &) = delete;
static bool classof(const Init *I) {
return I->getKind() == IK_VarBitInit;
@ -1032,8 +1008,8 @@ class VarListElementInit : public TypedInit {
}
public:
VarListElementInit(const VarListElementInit &Other) = delete;
void operator=(const VarListElementInit &Other) = delete;
VarListElementInit(const VarListElementInit &) = delete;
VarListElementInit &operator=(const VarListElementInit &) = delete;
static bool classof(const Init *I) {
return I->getKind() == IK_VarListElementInit;
@ -1057,17 +1033,16 @@ public:
};
/// AL - Represent a reference to a 'def' in the description
///
class DefInit : public TypedInit {
friend class Record;
Record *Def;
DefInit(Record *D, RecordRecTy *T) : TypedInit(IK_DefInit, T), Def(D) {}
friend class Record;
public:
DefInit(const DefInit &Other) = delete;
DefInit &operator=(const DefInit &Other) = delete;
DefInit(const DefInit &) = delete;
DefInit &operator=(const DefInit &) = delete;
static bool classof(const Init *I) {
return I->getKind() == IK_DefInit;
@ -1101,7 +1076,6 @@ public:
};
/// X.Y - Represent a reference to a subfield of a variable
///
class FieldInit : public TypedInit {
Init *Rec; // Record we are referring to
StringInit *FieldName; // Field we are accessing
@ -1112,8 +1086,8 @@ class FieldInit : public TypedInit {
}
public:
FieldInit(const FieldInit &Other) = delete;
FieldInit &operator=(const FieldInit &Other) = delete;
FieldInit(const FieldInit &) = delete;
FieldInit &operator=(const FieldInit &) = delete;
static bool classof(const Init *I) {
return I->getKind() == IK_FieldInit;
@ -1136,9 +1110,10 @@ public:
/// (v a, b) - Represent a DAG tree value. DAG inits are required
/// to have at least one value then a (possibly empty) list of arguments. Each
/// argument can have a name associated with it.
///
class DagInit final : public TypedInit, public FoldingSetNode,
public TrailingObjects<DagInit, Init *, StringInit *> {
friend TrailingObjects;
Init *Val;
StringInit *ValName;
unsigned NumArgs;
@ -1148,12 +1123,11 @@ class DagInit final : public TypedInit, public FoldingSetNode,
: TypedInit(IK_DagInit, DagRecTy::get()), Val(V), ValName(VN),
NumArgs(NumArgs), NumArgNames(NumArgNames) {}
friend TrailingObjects;
size_t numTrailingObjects(OverloadToken<Init *>) const { return NumArgs; }
public:
DagInit(const DagInit &Other) = delete;
DagInit &operator=(const DagInit &Other) = delete;
DagInit(const DagInit &) = delete;
DagInit &operator=(const DagInit &) = delete;
static bool classof(const Init *I) {
return I->getKind() == IK_DagInit;
@ -1171,19 +1145,23 @@ public:
Init *getOperator() const { return Val; }
StringInit *getName() const { return ValName; }
StringRef getNameStr() const {
return ValName ? ValName->getValue() : StringRef();
}
unsigned getNumArgs() const { return NumArgs; }
Init *getArg(unsigned Num) const {
assert(Num < NumArgs && "Arg number out of range!");
return getTrailingObjects<Init *>()[Num];
}
StringInit *getArgName(unsigned Num) const {
assert(Num < NumArgNames && "Arg number out of range!");
return getTrailingObjects<StringInit *>()[Num];
}
StringRef getArgNameStr(unsigned Num) const {
StringInit *Init = getArgName(Num);
return Init ? Init->getValue() : StringRef();
@ -1192,6 +1170,7 @@ public:
ArrayRef<Init *> getArgs() const {
return makeArrayRef(getTrailingObjects<Init *>(), NumArgs);
}
ArrayRef<StringInit *> getArgNames() const {
return makeArrayRef(getTrailingObjects<StringInit *>(), NumArgNames);
}
@ -1200,8 +1179,8 @@ public:
std::string getAsString() const override;
typedef SmallVectorImpl<Init*>::const_iterator const_arg_iterator;
typedef SmallVectorImpl<StringInit*>::const_iterator const_name_iterator;
using const_arg_iterator = SmallVectorImpl<Init*>::const_iterator;
using const_name_iterator = SmallVectorImpl<StringInit*>::const_iterator;
inline const_arg_iterator arg_begin() const { return getArgs().begin(); }
inline const_arg_iterator arg_end () const { return getArgs().end(); }
@ -1231,6 +1210,7 @@ public:
class RecordVal {
friend class Record;
Init *Name;
PointerIntPair<RecTy *, 1, bool> TyAndPrefix;
Init *Value;
@ -1298,7 +1278,7 @@ class Record {
// definitions that use them (e.g. Def). However, inside a multiclass they
// can't be immediately resolved so we mark them ResolveFirst to fully
// resolve them later as soon as the multiclass is instantiated.
bool ResolveFirst;
bool ResolveFirst = false;
void init();
void checkName();
@ -1308,7 +1288,7 @@ public:
explicit Record(Init *N, ArrayRef<SMLoc> locs, RecordKeeper &records,
bool Anonymous = false) :
Name(N), Locs(locs.begin(), locs.end()), TrackedRecords(records),
ID(LastID++), IsAnonymous(Anonymous), ResolveFirst(false) {
ID(LastID++), IsAnonymous(Anonymous) {
init();
}
@ -1330,6 +1310,7 @@ public:
unsigned getID() const { return ID; }
StringRef getName() const;
Init *getNameInit() const {
return Name;
}
@ -1435,7 +1416,6 @@ public:
/// If there are any field references that refer to fields
/// that have been filled in, we can propagate the values now.
///
void resolveReferences() { resolveReferencesTo(nullptr); }
/// If anything in this record refers to RV, replace the
@ -1468,7 +1448,6 @@ public:
/// Return the initializer for a value with the specified name,
/// or throw an exception if the field does not exist.
///
Init *getValueInit(StringRef FieldName) const;
/// Return true if the named field is unset.
@ -1479,67 +1458,56 @@ public:
/// This method looks up the specified field and returns
/// its value as a string, throwing an exception if the field does not exist
/// or if the value is not a string.
///
StringRef getValueAsString(StringRef FieldName) const;
/// This method looks up the specified field and returns
/// its value as a BitsInit, throwing an exception if the field does not exist
/// or if the value is not the right type.
///
BitsInit *getValueAsBitsInit(StringRef FieldName) const;
/// This method looks up the specified field and returns
/// its value as a ListInit, throwing an exception if the field does not exist
/// or if the value is not the right type.
///
ListInit *getValueAsListInit(StringRef FieldName) const;
/// This method looks up the specified field and
/// returns its value as a vector of records, throwing an exception if the
/// field does not exist or if the value is not the right type.
///
std::vector<Record*> getValueAsListOfDefs(StringRef FieldName) const;
/// This method looks up the specified field and
/// returns its value as a vector of integers, throwing an exception if the
/// field does not exist or if the value is not the right type.
///
std::vector<int64_t> getValueAsListOfInts(StringRef FieldName) const;
/// This method looks up the specified field and
/// returns its value as a vector of strings, throwing an exception if the
/// field does not exist or if the value is not the right type.
///
std::vector<StringRef> getValueAsListOfStrings(StringRef FieldName) const;
/// This method looks up the specified field and returns its
/// value as a Record, throwing an exception if the field does not exist or if
/// the value is not the right type.
///
Record *getValueAsDef(StringRef FieldName) const;
/// This method looks up the specified field and returns its
/// value as a bit, throwing an exception if the field does not exist or if
/// the value is not the right type.
///
bool getValueAsBit(StringRef FieldName) const;
/// This method looks up the specified field and
/// returns its value as a bit. If the field is unset, sets Unset to true and
/// returns false.
///
bool getValueAsBitOrUnset(StringRef FieldName, bool &Unset) const;
/// This method looks up the specified field and returns its
/// value as an int64_t, throwing an exception if the field does not exist or
/// if the value is not the right type.
///
int64_t getValueAsInt(StringRef FieldName) const;
/// This method looks up the specified field and returns its
/// value as an Dag, throwing an exception if the field does not exist or if
/// the value is not the right type.
///
DagInit *getValueAsDag(StringRef FieldName) const;
};
@ -1547,7 +1515,7 @@ raw_ostream &operator<<(raw_ostream &OS, const Record &R);
struct MultiClass {
Record Rec; // Placeholder for template args and Name.
typedef std::vector<std::unique_ptr<Record>> RecordVector;
using RecordVector = std::vector<std::unique_ptr<Record>>;
RecordVector DefPrototypes;
void dump() const;
@ -1557,7 +1525,7 @@ struct MultiClass {
};
class RecordKeeper {
typedef std::map<std::string, std::unique_ptr<Record>> RecordMap;
using RecordMap = std::map<std::string, std::unique_ptr<Record>>;
RecordMap Classes, Defs;
public:
@ -1600,7 +1568,6 @@ public:
};
/// Sorting predicate to sort record pointers by name.
///
struct LessRecord {
bool operator()(const Record *Rec1, const Record *Rec2) const {
return StringRef(Rec1->getName()).compare_numeric(Rec2->getName()) < 0;
@ -1619,7 +1586,6 @@ struct LessRecordByID {
/// Sorting predicate to sort record pointers by their
/// name field.
///
struct LessRecordFieldName {
bool operator()(const Record *Rec1, const Record *Rec2) const {
return Rec1->getValueAsString("Name") < Rec2->getValueAsString("Name");

6
include/llvm/TableGen/SetTheory.h
View File

@ -64,8 +64,8 @@ class Record;
class SetTheory {
public:
typedef std::vector<Record*> RecVec;
typedef SmallSetVector<Record*, 16> RecSet;
using RecVec = std::vector<Record *>;
using RecSet = SmallSetVector<Record *, 16>;
/// Operator - A callback representing a DAG operator.
class Operator {
@ -95,7 +95,7 @@ public:
private:
// Map set defs to their fully expanded contents. This serves as a memoization
// cache and it makes it possible to return const references on queries.
typedef std::map<Record*, RecVec> ExpandMap;
using ExpandMap = std::map<Record *, RecVec>;
ExpandMap Expansions;
// Known DAG operators by name.

9
include/llvm/TableGen/StringMatcher.h
View File

@ -20,7 +20,8 @@
#include <vector>
namespace llvm {
class raw_ostream;
class raw_ostream;
/// StringMatcher - Given a list of strings and code to execute when they match,
/// output a simple switch tree to classify the input string.
@ -30,7 +31,7 @@ namespace llvm {
///
class StringMatcher {
public:
typedef std::pair<std::string, std::string> StringPair;
using StringPair = std::pair<std::string, std::string>;
private:
StringRef StrVariableName;
@ -49,6 +50,6 @@ private:
unsigned CharNo, unsigned IndentCount) const;
};
} // end llvm namespace.
} // end namespace llvm
#endif
#endif // LLVM_TABLEGEN_STRINGMATCHER_H

10
lib/Option/Arg.cpp
View File

@ -1,4 +1,4 @@
//===--- Arg.cpp - Argument Implementations -------------------------------===//
//===- Arg.cpp - Argument Implementations ---------------------------------===//
//
// The LLVM Compiler Infrastructure
//
@ -7,11 +7,11 @@
//
//===----------------------------------------------------------------------===//
#include "llvm/Option/Arg.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/Twine.h"
#include "llvm/Option/Arg.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Option/Option.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
@ -67,7 +67,7 @@ LLVM_DUMP_METHOD void Arg::dump() const { print(dbgs()); }
std::string Arg::getAsString(const ArgList &Args) const {
SmallString<256> Res;
llvm::raw_svector_ostream OS(Res);
raw_svector_ostream OS(Res);
ArgStringList ASL;
render(Args, ASL);
@ -98,7 +98,7 @@ void Arg::render(const ArgList &Args, ArgStringList &Output) const {
case Option::RenderCommaJoinedStyle: {
SmallString<256> Res;
llvm::raw_svector_ostream OS(Res);
raw_svector_ostream OS(Res);
OS << getSpelling();
for (unsigned i = 0, e = getNumValues(); i != e; ++i) {
if (i) OS << ',';

21
lib/Option/ArgList.cpp
View File

@ -1,4 +1,4 @@
//===--- ArgList.cpp - Argument List Management ---------------------------===//
//===- ArgList.cpp - Argument List Management -----------------------------===//
//
// The LLVM Compiler Infrastructure
//
@ -7,14 +7,25 @@
//
//===----------------------------------------------------------------------===//
#include "llvm/Option/ArgList.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/None.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/Twine.h"
#include "llvm/Option/Arg.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Option/Option.h"
#include "llvm/Option/OptSpecifier.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
#include <algorithm>
#include <cassert>
#include <memory>
#include <string>
#include <utility>
#include <vector>
using namespace llvm;
using namespace llvm::opt;
@ -197,8 +208,6 @@ void ArgList::print(raw_ostream &O) const {
LLVM_DUMP_METHOD void ArgList::dump() const { print(dbgs()); }
#endif
//
void InputArgList::releaseMemory() {
// An InputArgList always owns its arguments.
for (Arg *A : *this)
@ -234,8 +243,6 @@ const char *InputArgList::MakeArgStringRef(StringRef Str) const {
return getArgString(MakeIndex(Str));
}
//
DerivedArgList::DerivedArgList(const InputArgList &BaseArgs)
: BaseArgs(BaseArgs) {}

40
lib/Option/OptTable.cpp
View File

@ -1,4 +1,4 @@
//===--- OptTable.cpp - Option Table Implementation -----------------------===//
//===- OptTable.cpp - Option Table Implementation -------------------------===//
//
// The LLVM Compiler Infrastructure
//
@ -7,16 +7,25 @@
//
//===----------------------------------------------------------------------===//
#include "llvm/Option/OptTable.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/StringSet.h"
#include "llvm/Option/Arg.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Option/Option.h"
#include "llvm/Option/OptSpecifier.h"
#include "llvm/Option/OptTable.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"
#include <algorithm>
#include <cassert>
#include <cctype>
#include <cstring>
#include <map>
#include <string>
#include <utility>
#include <vector>
using namespace llvm;
using namespace llvm::opt;
@ -80,14 +89,14 @@ static inline bool operator<(const OptTable::Info &A, const OptTable::Info &B) {
static inline bool operator<(const OptTable::Info &I, const char *Name) {
return StrCmpOptionNameIgnoreCase(I.Name, Name) < 0;
}
}
}
} // end namespace opt
} // end namespace llvm
OptSpecifier::OptSpecifier(const Option *Opt) : ID(Opt->getID()) {}
OptTable::OptTable(ArrayRef<Info> OptionInfos, bool IgnoreCase)
: OptionInfos(OptionInfos), IgnoreCase(IgnoreCase), TheInputOptionID(0),
TheUnknownOptionID(0), FirstSearchableIndex(0) {
: OptionInfos(OptionInfos), IgnoreCase(IgnoreCase) {
// Explicitly zero initialize the error to work around a bug in array
// value-initialization on MinGW with gcc 4.3.5.
@ -138,8 +147,8 @@ OptTable::OptTable(ArrayRef<Info> OptionInfos, bool IgnoreCase)
}
// Build prefix chars.
for (llvm::StringSet<>::const_iterator I = PrefixesUnion.begin(),
E = PrefixesUnion.end(); I != E; ++I) {
for (StringSet<>::const_iterator I = PrefixesUnion.begin(),
E = PrefixesUnion.end(); I != E; ++I) {
StringRef Prefix = I->getKey();
for (StringRef::const_iterator C = Prefix.begin(), CE = Prefix.end();
C != CE; ++C)
@ -148,8 +157,7 @@ OptTable::OptTable(ArrayRef<Info> OptionInfos, bool IgnoreCase)
}
}
OptTable::~OptTable() {
}
OptTable::~OptTable() = default;
const Option OptTable::getOption(OptSpecifier Opt) const {
unsigned id = Opt.getID();
@ -159,11 +167,11 @@ const Option OptTable::getOption(OptSpecifier Opt) const {
return Option(&getInfo(id), this);
}
static bool isInput(const llvm::StringSet<> &Prefixes, StringRef Arg) {
static bool isInput(const StringSet<> &Prefixes, StringRef Arg) {
if (Arg == "-")
return true;
for (llvm::StringSet<>::const_iterator I = Prefixes.begin(),
E = Prefixes.end(); I != E; ++I)
for (StringSet<>::const_iterator I = Prefixes.begin(),
E = Prefixes.end(); I != E; ++I)
if (Arg.startswith(I->getKey()))
return false;
return true;
@ -346,7 +354,7 @@ static std::string getOptionHelpName(const OptTable &Opts, OptSpecifier Id) {
static void PrintHelpOptionList(raw_ostream &OS, StringRef Title,
std::vector<std::pair<std::string,
const char*> > &OptionHelp) {
const char*>> &OptionHelp) {
OS << Title << ":\n";
// Find the maximum option length.
@ -412,8 +420,8 @@ void OptTable::PrintHelp(raw_ostream &OS, const char *Name, const char *Title,
// Render help text into a map of group-name to a list of (option, help)
// pairs.
typedef std::map<std::string,
std::vector<std::pair<std::string, const char*> > > helpmap_ty;
using helpmap_ty =
std::map<std::string, std::vector<std::pair<std::string, const char*>>>;
helpmap_ty GroupedOptionHelp;
for (unsigned i = 0, e = getNumOptions(); i != e; ++i) {

10
lib/Option/Option.cpp
View File

@ -1,4 +1,4 @@
//===--- Option.cpp - Abstract Driver Options -----------------------------===//
//===- Option.cpp - Abstract Driver Options -------------------------------===//
//
// The LLVM Compiler Infrastructure
//
@ -7,22 +7,24 @@
//
//===----------------------------------------------------------------------===//
#include "llvm/Option/Option.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/Twine.h"
#include "llvm/Option/Arg.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Option/Option.h"
#include "llvm/Option/OptTable.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"
#include <algorithm>
#include <cassert>
#include <cstring>
using namespace llvm;
using namespace llvm::opt;
Option::Option(const OptTable::Info *info, const OptTable *owner)
: Info(info), Owner(owner) {
// Multi-level aliases are not supported. This just simplifies option
// tracking, it is not an inherent limitation.
assert((!Info || !getAlias().isValid() || !getAlias().getAlias().isValid()) &&

43
lib/TableGen/Record.cpp
View File

@ -11,20 +11,28 @@
//
//===----------------------------------------------------------------------===//
#include "llvm/TableGen/Record.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/FoldingSet.h"
#include "llvm/ADT/Hashing.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/Allocator.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/SMLoc.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/TableGen/Error.h"
#include "llvm/TableGen/Record.h"
#include <cassert>
#include <cstdint>
#include <new>
#include <memory>
#include <string>
#include <utility>
#include <vector>
using namespace llvm;
@ -162,7 +170,8 @@ RecTy *llvm::resolveTypes(RecTy *T1, RecTy *T2) {
// Initializer implementations
//===----------------------------------------------------------------------===//
void Init::anchor() { }
void Init::anchor() {}
#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
LLVM_DUMP_METHOD void Init::dump() const { return print(errs()); }
#endif
@ -301,7 +310,6 @@ static Init *fixBitInit(const RecordVal *RV, Init *Before, Init *After) {
// resolveReferences - If there are any field references that refer to fields
// that have been filled in, we can propagate the values now.
//
Init *BitsInit::resolveReferences(Record &R, const RecordVal *RV) const {
bool Changed = false;
SmallVector<Init *, 16> NewBits(getNumBits());
@ -615,7 +623,7 @@ void UnOpInit::Profile(FoldingSetNodeID &ID) const {
Init *UnOpInit::Fold(Record *CurRec, MultiClass *CurMultiClass) const {
switch (getOpcode()) {
case CAST: {
case CAST:
if (isa<StringRecTy>(getType())) {
if (StringInit *LHSs = dyn_cast<StringInit>(LHS))
return LHSs;
@ -680,15 +688,15 @@ Init *UnOpInit::Fold(Record *CurRec, MultiClass *CurMultiClass) const {
}
}
break;
}
case HEAD: {
case HEAD:
if (ListInit *LHSl = dyn_cast<ListInit>(LHS)) {
assert(!LHSl->empty() && "Empty list in head");
return LHSl->getElement(0);
}
break;
}
case TAIL: {
case TAIL:
if (ListInit *LHSl = dyn_cast<ListInit>(LHS)) {
assert(!LHSl->empty() && "Empty list in tail");
// Note the +1. We can't just pass the result of getValues()
@ -696,16 +704,14 @@ Init *UnOpInit::Fold(Record *CurRec, MultiClass *CurMultiClass) const {
return ListInit::get(LHSl->getValues().slice(1), LHSl->getType());
}
break;
}
case EMPTY: {
case EMPTY:
if (ListInit *LHSl = dyn_cast<ListInit>(LHS))
return IntInit::get(LHSl->empty());
if (StringInit *LHSs = dyn_cast<StringInit>(LHS))
return IntInit::get(LHSs->getValue().empty());
break;
}
}
return const_cast<UnOpInit *>(this);
}
@ -948,7 +954,6 @@ static Init *EvaluateOperation(OpInit *RHSo, Init *LHS, Init *Arg,
static Init *ForeachHelper(Init *LHS, Init *MHS, Init *RHS, RecTy *Type,
Record *CurRec, MultiClass *CurMultiClass) {
OpInit *RHSo = dyn_cast<OpInit>(RHS);
if (!RHSo)
@ -1245,7 +1250,7 @@ VarInit *VarInit::get(StringRef VN, RecTy *T) {
}
VarInit *VarInit::get(Init *VN, RecTy *T) {
typedef std::pair<RecTy *, Init *> Key;
using Key = std::pair<RecTy *, Init *>;
static DenseMap<Key, VarInit*> ThePool;
Key TheKey(std::make_pair(T, VN));
@ -1320,7 +1325,7 @@ Init *VarInit::resolveReferences(Record &R, const RecordVal *RV) const {
}
VarBitInit *VarBitInit::get(TypedInit *T, unsigned B) {
typedef std::pair<TypedInit *, unsigned> Key;
using Key = std::pair<TypedInit *, unsigned>;
static DenseMap<Key, VarBitInit*> ThePool;
Key TheKey(std::make_pair(T, B));
@ -1352,7 +1357,7 @@ Init *VarBitInit::resolveReferences(Record &R, const RecordVal *RV) const {
VarListElementInit *VarListElementInit::get(TypedInit *T,
unsigned E) {
typedef std::pair<TypedInit *, unsigned> Key;
using Key = std::pair<TypedInit *, unsigned>;
static DenseMap<Key, VarListElementInit*> ThePool;
Key TheKey(std::make_pair(T, E));
@ -1422,7 +1427,7 @@ std::string DefInit::getAsString() const {
}
FieldInit *FieldInit::get(Init *R, StringInit *FN) {
typedef std::pair<Init *, StringInit *> Key;
using Key = std::pair<Init *, StringInit *>;
static DenseMap<Key, FieldInit*> ThePool;
Key TheKey(std::make_pair(R, FN));

20
lib/TableGen/SetTheory.cpp
View File

@ -12,18 +12,29 @@
//
//===----------------------------------------------------------------------===//
#include "llvm/TableGen/SetTheory.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/Format.h"
#include "llvm/Support/SMLoc.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/TableGen/Error.h"
#include "llvm/TableGen/Record.h"
#include "llvm/TableGen/SetTheory.h"
#include <algorithm>
#include <cstdint>
#include <string>
#include <utility>
using namespace llvm;
// Define the standard operators.
namespace {
typedef SetTheory::RecSet RecSet;
typedef SetTheory::RecVec RecVec;
using RecSet = SetTheory::RecSet;
using RecVec = SetTheory::RecVec;
// (add a, b, ...) Evaluate and union all arguments.
struct AddOp : public SetTheory::Operator {
@ -237,13 +248,13 @@ struct FieldExpander : public SetTheory::Expander {
ST.evaluate(Def->getValueInit(FieldName), Elts, Def->getLoc());
}
};
} // end anonymous namespace
// Pin the vtables to this file.
void SetTheory::Operator::anchor() {}
void SetTheory::Expander::anchor() {}
SetTheory::SetTheory() {
addOperator("add", llvm::make_unique<AddOp>());
addOperator("sub", llvm::make_unique<SubOp>());
@ -321,4 +332,3 @@ const RecVec *SetTheory::expand(Record *Set) {
// Set is not expandable.
return nullptr;
}