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[ms-inline asm] Expose the mnemonicIsValid() function in the AsmParser.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164420 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chad Rosier 2012-09-21 22:21:26 +00:00
parent 7b451cf356
commit d717a066c6
6 changed files with 22 additions and 2 deletions
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4
include/llvm/MC/MCTargetAsmParser.h
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@ -78,6 +78,10 @@ public:
/// \param DirectiveID - the identifier token of the directive.
virtual bool ParseDirective(AsmToken DirectiveID) = 0;
/// mnemonicIsValid - This returns true if this is a valid mnemonic and false
/// otherwise.
virtual bool mnemonicIsValid(StringRef Mnemonic) = 0;
/// MatchInstruction - Recognize a series of operands of a parsed instruction
/// as an actual MCInst. This returns false on success and returns true on
/// failure to match.

4
lib/Target/ARM/AsmParser/ARMAsmParser.cpp
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@ -257,6 +257,10 @@ public:
SmallVectorImpl<MCParsedAsmOperand*> &Operands);
bool ParseDirective(AsmToken DirectiveID);
bool mnemonicIsValid(StringRef Mnemonic) {
return mnemonicIsValidImpl(Mnemonic);
}
unsigned checkTargetMatchPredicate(MCInst &Inst);
bool MatchAndEmitInstruction(SMLoc IDLoc,

4
lib/Target/MBlaze/AsmParser/MBlazeAsmParser.cpp
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@ -44,6 +44,10 @@ class MBlazeAsmParser : public MCTargetAsmParser {
bool ParseDirectiveWord(unsigned Size, SMLoc L);
bool mnemonicIsValid(StringRef Mnemonic) {
return mnemonicIsValidImpl(Mnemonic);
}
bool MatchAndEmitInstruction(SMLoc IDLoc,
SmallVectorImpl<MCParsedAsmOperand*> &Operands,
MCStreamer &Out);

4
lib/Target/Mips/AsmParser/MipsAsmParser.cpp
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@ -41,6 +41,10 @@ class MipsAsmParser : public MCTargetAsmParser {
#define GET_ASSEMBLER_HEADER
#include "MipsGenAsmMatcher.inc"
bool mnemonicIsValid(StringRef Mnemonic) {
return mnemonicIsValidImpl(Mnemonic);
}
bool MatchAndEmitInstruction(SMLoc IDLoc,
SmallVectorImpl<MCParsedAsmOperand*> &Operands,
MCStreamer &Out);

4
lib/Target/X86/AsmParser/X86AsmParser.cpp
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@ -60,6 +60,10 @@ private:
bool ParseDirectiveWord(unsigned Size, SMLoc L);
bool ParseDirectiveCode(StringRef IDVal, SMLoc L);
bool mnemonicIsValid(StringRef Mnemonic) {
return mnemonicIsValidImpl(Mnemonic);
}
bool processInstruction(MCInst &Inst,
const SmallVectorImpl<MCParsedAsmOperand*> &Ops);

4
utils/TableGen/AsmMatcherEmitter.cpp
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@ -2621,7 +2621,7 @@ void AsmMatcherEmitter::run(raw_ostream &OS) {
<< " const "
<< "SmallVectorImpl<MCParsedAsmOperand*> &Operands,\n "
<< " unsigned OperandNum, unsigned &NumMCOperands);\n";
OS << " bool MnemonicIsValid(StringRef Mnemonic);\n";
OS << " bool mnemonicIsValidImpl(StringRef Mnemonic);\n";
OS << " unsigned MatchInstructionImpl(\n"
<< " const SmallVectorImpl<MCParsedAsmOperand*> &Operands,\n"
<< " unsigned &Kind, MCInst &Inst, "
@ -2800,7 +2800,7 @@ void AsmMatcherEmitter::run(raw_ostream &OS) {
// A method to determine if a mnemonic is in the list.
OS << "bool " << Target.getName() << ClassName << "::\n"
<< "MnemonicIsValid(StringRef Mnemonic) {\n";
<< "mnemonicIsValidImpl(StringRef Mnemonic) {\n";
OS << " // Search the table.\n";
OS << " std::pair<const MatchEntry*, const MatchEntry*> MnemonicRange =\n";
OS << " std::equal_range(MatchTable, MatchTable+"