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Don't duplicate names in comments. NFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221665 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
parent
3959002c51
commit
6d5452d2d6
@ -45,7 +45,7 @@ public:
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}
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};
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/// MCAsmParserSemaCallback - Generic Sema callback for assembly parser.
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/// Generic Sema callback for assembly parser.
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class MCAsmParserSemaCallback {
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public:
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virtual ~MCAsmParserSemaCallback();
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@ -59,8 +59,8 @@ public:
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unsigned &Offset) = 0;
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};
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/// MCAsmParser - Generic assembler parser interface, for use by target specific
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/// assembly parsers.
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/// Generic assembler parser interface, for use by target specific assembly
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/// parsers.
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class MCAsmParser {
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public:
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typedef bool (*DirectiveHandler)(MCAsmParserExtension*, StringRef, SMLoc);
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@ -90,7 +90,7 @@ public:
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virtual MCContext &getContext() = 0;
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/// getStreamer - Return the output streamer for the assembler.
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/// Return the output streamer for the assembler.
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virtual MCStreamer &getStreamer() = 0;
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MCTargetAsmParser &getTargetParser() const { return *TargetParser; }
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@ -102,51 +102,49 @@ public:
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bool getShowParsedOperands() const { return ShowParsedOperands; }
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void setShowParsedOperands(bool Value) { ShowParsedOperands = Value; }
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/// Run - Run the parser on the input source buffer.
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/// Run the parser on the input source buffer.
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virtual bool Run(bool NoInitialTextSection, bool NoFinalize = false) = 0;
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virtual void setParsingInlineAsm(bool V) = 0;
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virtual bool isParsingInlineAsm() = 0;
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/// parseMSInlineAsm - Parse ms-style inline assembly.
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virtual bool parseMSInlineAsm(void *AsmLoc, std::string &AsmString,
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unsigned &NumOutputs, unsigned &NumInputs,
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SmallVectorImpl<std::pair<void *, bool> > &OpDecls,
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SmallVectorImpl<std::string> &Constraints,
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SmallVectorImpl<std::string> &Clobbers,
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const MCInstrInfo *MII,
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const MCInstPrinter *IP,
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MCAsmParserSemaCallback &SI) = 0;
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/// Parse ms-style inline assembly.
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virtual bool parseMSInlineAsm(
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void *AsmLoc, std::string &AsmString, unsigned &NumOutputs,
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unsigned &NumInputs, SmallVectorImpl<std::pair<void *, bool>> &OpDecls,
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SmallVectorImpl<std::string> &Constraints,
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SmallVectorImpl<std::string> &Clobbers, const MCInstrInfo *MII,
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const MCInstPrinter *IP, MCAsmParserSemaCallback &SI) = 0;
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/// Note - Emit a note at the location \p L, with the message \p Msg.
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/// Emit a note at the location \p L, with the message \p Msg.
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virtual void Note(SMLoc L, const Twine &Msg,
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ArrayRef<SMRange> Ranges = None) = 0;
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/// Warning - Emit a warning at the location \p L, with the message \p Msg.
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/// Emit a warning at the location \p L, with the message \p Msg.
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///
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/// \return The return value is true, if warnings are fatal.
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virtual bool Warning(SMLoc L, const Twine &Msg,
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ArrayRef<SMRange> Ranges = None) = 0;
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/// Error - Emit an error at the location \p L, with the message \p Msg.
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/// Emit an error at the location \p L, with the message \p Msg.
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///
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/// \return The return value is always true, as an idiomatic convenience to
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/// clients.
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virtual bool Error(SMLoc L, const Twine &Msg,
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ArrayRef<SMRange> Ranges = None) = 0;
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/// Lex - Get the next AsmToken in the stream, possibly handling file
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/// inclusion first.
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/// Get the next AsmToken in the stream, possibly handling file inclusion
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/// first.
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virtual const AsmToken &Lex() = 0;
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/// getTok - Get the current AsmToken from the stream.
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/// Get the current AsmToken from the stream.
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const AsmToken &getTok();
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/// \brief Report an error at the current lexer location.
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bool TokError(const Twine &Msg, ArrayRef<SMRange> Ranges = None);
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/// parseIdentifier - Parse an identifier or string (as a quoted identifier)
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/// and set \p Res to the identifier contents.
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/// Parse an identifier or string (as a quoted identifier) and set \p Res to
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/// the identifier contents.
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virtual bool parseIdentifier(StringRef &Res) = 0;
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/// \brief Parse up to the end of statement and return the contents from the
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@ -154,15 +152,14 @@ public:
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/// will be either the EndOfStatement or EOF.
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virtual StringRef parseStringToEndOfStatement() = 0;
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/// parseEscapedString - Parse the current token as a string which may include
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/// escaped characters and return the string contents.
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/// Parse the current token as a string which may include escaped characters
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/// and return the string contents.
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virtual bool parseEscapedString(std::string &Data) = 0;
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/// eatToEndOfStatement - Skip to the end of the current statement, for error
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/// recovery.
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/// Skip to the end of the current statement, for error recovery.
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virtual void eatToEndOfStatement() = 0;
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/// parseExpression - Parse an arbitrary expression.
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/// Parse an arbitrary expression.
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///
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/// @param Res - The value of the expression. The result is undefined
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/// on error.
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@ -170,31 +167,30 @@ public:
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virtual bool parseExpression(const MCExpr *&Res, SMLoc &EndLoc) = 0;
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bool parseExpression(const MCExpr *&Res);
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/// parsePrimaryExpr - Parse a primary expression.
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/// Parse a primary expression.
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///
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/// @param Res - The value of the expression. The result is undefined
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/// on error.
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/// @result - False on success.
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virtual bool parsePrimaryExpr(const MCExpr *&Res, SMLoc &EndLoc) = 0;
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/// parseParenExpression - Parse an arbitrary expression, assuming that an
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/// initial '(' has already been consumed.
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/// Parse an arbitrary expression, assuming that an initial '(' has already
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/// been consumed.
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///
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/// @param Res - The value of the expression. The result is undefined
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/// on error.
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/// @result - False on success.
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virtual bool parseParenExpression(const MCExpr *&Res, SMLoc &EndLoc) = 0;
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/// parseAbsoluteExpression - Parse an expression which must evaluate to an
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/// absolute value.
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/// Parse an expression which must evaluate to an absolute value.
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///
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/// @param Res - The value of the absolute expression. The result is undefined
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/// on error.
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/// @result - False on success.
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virtual bool parseAbsoluteExpression(int64_t &Res) = 0;
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/// checkForValidSection - Ensure that we have a valid section set in the
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/// streamer. Otherwise, report an error and switch to .text.
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/// Ensure that we have a valid section set in the streamer. Otherwise, report
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/// an error and switch to .text.
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virtual void checkForValidSection() = 0;
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};
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