X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FMC%2FMCTargetAsmParser.h;h=c9ea5ae48464d95b7d26230b704d30dedb4f72d3;hb=b1f8c139c5c1b1a50bf65b8141dd57434c793e54;hp=714d9ef5834dd21f6e6ec8ef14deee2b38f32493;hpb=5d04a560a875eef5cc7ae2bfadaf7d46ea8a60c5;p=oota-llvm.git

diff --git a/include/llvm/MC/MCTargetAsmParser.h b/include/llvm/MC/MCTargetAsmParser.h
index 714d9ef5834..c9ea5ae4846 100644
--- a/include/llvm/MC/MCTargetAsmParser.h
+++ b/include/llvm/MC/MCTargetAsmParser.h
@@ -78,21 +78,9 @@ public:
   /// \param DirectiveID - the identifier token of the directive.
   virtual bool ParseDirective(AsmToken DirectiveID) = 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.
-  ///
-  /// On failure, the target parser is responsible for emitting a diagnostic
-  /// explaining the match failure.
-  virtual bool
-  MatchInstruction(SMLoc IDLoc,
-                   SmallVectorImpl<MCParsedAsmOperand*> &Operands,
-                   SmallVectorImpl<MCInst> &MCInsts,
-                   unsigned &OrigErrorInfo,
-                   bool matchingInlineAsm = false) {
-    OrigErrorInfo = ~0x0;
-    return true;
-  }
+  /// mnemonicIsValid - This returns true if this is a valid mnemonic and false
+  /// otherwise.
+  virtual bool mnemonicIsValid(StringRef Mnemonic) = 0;
 
   /// MatchAndEmitInstruction - Recognize a series of operands of a parsed
   /// instruction as an actual MCInst and emit it to the specified MCStreamer.
@@ -101,9 +89,10 @@ public:
   /// On failure, the target parser is responsible for emitting a diagnostic
   /// explaining the match failure.
   virtual bool
-  MatchAndEmitInstruction(SMLoc IDLoc,
+  MatchAndEmitInstruction(SMLoc IDLoc, unsigned &Opcode,
                           SmallVectorImpl<MCParsedAsmOperand*> &Operands,
-                          MCStreamer &Out) = 0;
+                          MCStreamer &Out, unsigned &ErrorInfo,
+                          bool MatchingInlineAsm) = 0;
 
   /// checkTargetMatchPredicate - Validate the instruction match against
   /// any complex target predicates not expressible via match classes.
@@ -111,6 +100,8 @@ public:
     return Match_Success;
   }
 
+  virtual void convertToMapAndConstraints(unsigned Kind,
+                      const SmallVectorImpl<MCParsedAsmOperand*> &Operands) = 0;
 };
 
 } // End llvm namespace