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-rw-r--r--contrib/libs/llvm12/lib/AsmParser/LLLexer.h208
1 files changed, 104 insertions, 104 deletions
diff --git a/contrib/libs/llvm12/lib/AsmParser/LLLexer.h b/contrib/libs/llvm12/lib/AsmParser/LLLexer.h
index d7feb99fbb..c97d9781c3 100644
--- a/contrib/libs/llvm12/lib/AsmParser/LLLexer.h
+++ b/contrib/libs/llvm12/lib/AsmParser/LLLexer.h
@@ -1,104 +1,104 @@
-//===- LLLexer.h - Lexer for LLVM Assembly Files ----------------*- 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
-//
-//===----------------------------------------------------------------------===//
-//
-// This class represents the Lexer for .ll files.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_LIB_ASMPARSER_LLLEXER_H
-#define LLVM_LIB_ASMPARSER_LLLEXER_H
-
-#include "LLToken.h"
-#include "llvm/ADT/APFloat.h"
-#include "llvm/ADT/APSInt.h"
-#include "llvm/Support/SMLoc.h"
-#include <string>
-
-namespace llvm {
- class Type;
- class SMDiagnostic;
- class SourceMgr;
- class LLVMContext;
-
- class LLLexer {
- const char *CurPtr;
- StringRef CurBuf;
- SMDiagnostic &ErrorInfo;
- SourceMgr &SM;
- LLVMContext &Context;
-
- // Information about the current token.
- const char *TokStart;
- lltok::Kind CurKind;
- std::string StrVal;
- unsigned UIntVal;
- Type *TyVal;
- APFloat APFloatVal;
- APSInt APSIntVal;
-
- // When false (default), an identifier ending in ':' is a label token.
- // When true, the ':' is treated as a separate token.
- bool IgnoreColonInIdentifiers;
-
- public:
- explicit LLLexer(StringRef StartBuf, SourceMgr &SM, SMDiagnostic &,
- LLVMContext &C);
-
- lltok::Kind Lex() {
- return CurKind = LexToken();
- }
-
- typedef SMLoc LocTy;
- LocTy getLoc() const { return SMLoc::getFromPointer(TokStart); }
- lltok::Kind getKind() const { return CurKind; }
- const std::string &getStrVal() const { return StrVal; }
- Type *getTyVal() const { return TyVal; }
- unsigned getUIntVal() const { return UIntVal; }
- const APSInt &getAPSIntVal() const { return APSIntVal; }
- const APFloat &getAPFloatVal() const { return APFloatVal; }
-
- void setIgnoreColonInIdentifiers(bool val) {
- IgnoreColonInIdentifiers = val;
- }
-
- bool Error(LocTy ErrorLoc, const Twine &Msg) const;
- bool Error(const Twine &Msg) const { return Error(getLoc(), Msg); }
-
- void Warning(LocTy WarningLoc, const Twine &Msg) const;
- void Warning(const Twine &Msg) const { return Warning(getLoc(), Msg); }
-
- private:
- lltok::Kind LexToken();
-
- int getNextChar();
- void SkipLineComment();
- lltok::Kind ReadString(lltok::Kind kind);
- bool ReadVarName();
-
- lltok::Kind LexIdentifier();
- lltok::Kind LexDigitOrNegative();
- lltok::Kind LexPositive();
- lltok::Kind LexAt();
- lltok::Kind LexDollar();
- lltok::Kind LexExclaim();
- lltok::Kind LexPercent();
- lltok::Kind LexUIntID(lltok::Kind Token);
- lltok::Kind LexVar(lltok::Kind Var, lltok::Kind VarID);
- lltok::Kind LexQuote();
- lltok::Kind Lex0x();
- lltok::Kind LexHash();
- lltok::Kind LexCaret();
-
- uint64_t atoull(const char *Buffer, const char *End);
- uint64_t HexIntToVal(const char *Buffer, const char *End);
- void HexToIntPair(const char *Buffer, const char *End, uint64_t Pair[2]);
- void FP80HexToIntPair(const char *Buffer, const char *End, uint64_t Pair[2]);
- };
-} // end namespace llvm
-
-#endif
+//===- LLLexer.h - Lexer for LLVM Assembly Files ----------------*- 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
+//
+//===----------------------------------------------------------------------===//
+//
+// This class represents the Lexer for .ll files.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIB_ASMPARSER_LLLEXER_H
+#define LLVM_LIB_ASMPARSER_LLLEXER_H
+
+#include "LLToken.h"
+#include "llvm/ADT/APFloat.h"
+#include "llvm/ADT/APSInt.h"
+#include "llvm/Support/SMLoc.h"
+#include <string>
+
+namespace llvm {
+ class Type;
+ class SMDiagnostic;
+ class SourceMgr;
+ class LLVMContext;
+
+ class LLLexer {
+ const char *CurPtr;
+ StringRef CurBuf;
+ SMDiagnostic &ErrorInfo;
+ SourceMgr &SM;
+ LLVMContext &Context;
+
+ // Information about the current token.
+ const char *TokStart;
+ lltok::Kind CurKind;
+ std::string StrVal;
+ unsigned UIntVal;
+ Type *TyVal;
+ APFloat APFloatVal;
+ APSInt APSIntVal;
+
+ // When false (default), an identifier ending in ':' is a label token.
+ // When true, the ':' is treated as a separate token.
+ bool IgnoreColonInIdentifiers;
+
+ public:
+ explicit LLLexer(StringRef StartBuf, SourceMgr &SM, SMDiagnostic &,
+ LLVMContext &C);
+
+ lltok::Kind Lex() {
+ return CurKind = LexToken();
+ }
+
+ typedef SMLoc LocTy;
+ LocTy getLoc() const { return SMLoc::getFromPointer(TokStart); }
+ lltok::Kind getKind() const { return CurKind; }
+ const std::string &getStrVal() const { return StrVal; }
+ Type *getTyVal() const { return TyVal; }
+ unsigned getUIntVal() const { return UIntVal; }
+ const APSInt &getAPSIntVal() const { return APSIntVal; }
+ const APFloat &getAPFloatVal() const { return APFloatVal; }
+
+ void setIgnoreColonInIdentifiers(bool val) {
+ IgnoreColonInIdentifiers = val;
+ }
+
+ bool Error(LocTy ErrorLoc, const Twine &Msg) const;
+ bool Error(const Twine &Msg) const { return Error(getLoc(), Msg); }
+
+ void Warning(LocTy WarningLoc, const Twine &Msg) const;
+ void Warning(const Twine &Msg) const { return Warning(getLoc(), Msg); }
+
+ private:
+ lltok::Kind LexToken();
+
+ int getNextChar();
+ void SkipLineComment();
+ lltok::Kind ReadString(lltok::Kind kind);
+ bool ReadVarName();
+
+ lltok::Kind LexIdentifier();
+ lltok::Kind LexDigitOrNegative();
+ lltok::Kind LexPositive();
+ lltok::Kind LexAt();
+ lltok::Kind LexDollar();
+ lltok::Kind LexExclaim();
+ lltok::Kind LexPercent();
+ lltok::Kind LexUIntID(lltok::Kind Token);
+ lltok::Kind LexVar(lltok::Kind Var, lltok::Kind VarID);
+ lltok::Kind LexQuote();
+ lltok::Kind Lex0x();
+ lltok::Kind LexHash();
+ lltok::Kind LexCaret();
+
+ uint64_t atoull(const char *Buffer, const char *End);
+ uint64_t HexIntToVal(const char *Buffer, const char *End);
+ void HexToIntPair(const char *Buffer, const char *End, uint64_t Pair[2]);
+ void FP80HexToIntPair(const char *Buffer, const char *End, uint64_t Pair[2]);
+ };
+} // end namespace llvm
+
+#endif