Default SetVector to use a DenseSet.

[oota-llvm.git] / utils / TableGen / AsmWriterInst.h

diff --git a/utils/TableGen/AsmWriterInst.h b/utils/TableGen/AsmWriterInst.h
index 5a8cf7708bd3fd4fb73e34fb5814165e8b3827b0..a597e6ba1a558528cd116d2c7d7ccfd7c93aa596 100644 (file)
--- a/utils/TableGen/AsmWriterInst.h
+++ b/utils/TableGen/AsmWriterInst.h
@@ -14,8 +14,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef ASMWRITER_INST_H
-#define ASMWRITER_INST_H
+#ifndef LLVM_UTILS_TABLEGEN_ASMWRITERINST_H
+#define LLVM_UTILS_TABLEGEN_ASMWRITERINST_H
 
 #include <string>
 #include <vector>
@@ -23,45 +23,57 @@
 namespace llvm {
   class CodeGenInstruction;
   class Record;
-  
+
   struct AsmWriterOperand {
     enum OpType {
       // Output this text surrounded by quotes to the asm.
-      isLiteralTextOperand, 
+      isLiteralTextOperand,
       // This is the name of a routine to call to print the operand.
       isMachineInstrOperand,
       // Output this text verbatim to the asm writer.  It is code that
       // will output some text to the asm.
       isLiteralStatementOperand
     } OperandType;
-    
+
     /// Str - For isLiteralTextOperand, this IS the literal text.  For
     /// isMachineInstrOperand, this is the PrinterMethodName for the operand..
-    /// For isLiteralStatementOperand, this is the code to insert verbatim 
+    /// For isLiteralStatementOperand, this is the code to insert verbatim
     /// into the asm writer.
     std::string Str;
-    
+
+    /// CGIOpNo - For isMachineInstrOperand, this is the index of the operand in
+    /// the CodeGenInstruction.
+    unsigned CGIOpNo;
+
     /// MiOpNo - For isMachineInstrOperand, this is the operand number of the
     /// machine instruction.
     unsigned MIOpNo;
-    
+
     /// MiModifier - For isMachineInstrOperand, this is the modifier string for
     /// an operand, specified with syntax like ${opname:modifier}.
     std::string MiModifier;
-    
+
+    // PassSubtarget - Pass MCSubtargetInfo to the print method if this is
+    // equal to 1.
+    // FIXME: Remove after all ports are updated.
+    unsigned PassSubtarget;
+
     // To make VS STL happy
     AsmWriterOperand(OpType op = isLiteralTextOperand):OperandType(op) {}
-    
+
     AsmWriterOperand(const std::string &LitStr,
                      OpType op = isLiteralTextOperand)
     : OperandType(op), Str(LitStr) {}
-    
-    AsmWriterOperand(const std::string &Printer, unsigned OpNo, 
+
+    AsmWriterOperand(const std::string &Printer,
+                     unsigned _CGIOpNo,
+                     unsigned _MIOpNo,
                      const std::string &Modifier,
-                     OpType op = isMachineInstrOperand) 
-    : OperandType(op), Str(Printer), MIOpNo(OpNo),
-    MiModifier(Modifier) {}
-    
+                     unsigned PassSubtarget,
+                     OpType op = isMachineInstrOperand)
+    : OperandType(op), Str(Printer), CGIOpNo(_CGIOpNo), MIOpNo(_MIOpNo),
+    MiModifier(Modifier), PassSubtarget(PassSubtarget) {}
+
     bool operator!=(const AsmWriterOperand &Other) const {
       if (OperandType != Other.OperandType || Str != Other.Str) return true;
       if (OperandType == isMachineInstrOperand)
@@ -71,26 +83,24 @@ namespace llvm {
     bool operator==(const AsmWriterOperand &Other) const {
       return !operator!=(Other);
     }
-    
+
     /// getCode - Return the code that prints this operand.
     std::string getCode() const;
   };
-  
+
   class AsmWriterInst {
   public:
     std::vector<AsmWriterOperand> Operands;
     const CodeGenInstruction *CGI;
-    
-    AsmWriterInst(const CodeGenInstruction &CGI, 
-                  unsigned Variant,
-                  int FirstOperandColumn,
-                  int OperandSpacing);
-    
+
+    AsmWriterInst(const CodeGenInstruction &CGI,
+                  unsigned Variant, unsigned PassSubtarget);
+
     /// MatchesAllButOneOp - If this instruction is exactly identical to the
     /// specified instruction except for one differing operand, return the
     /// differing operand number.  Otherwise return ~0.
     unsigned MatchesAllButOneOp(const AsmWriterInst &Other) const;
-    
+
   private:
     void AddLiteralString(const std::string &Str) {
       // If the last operand was already a literal text string, append this to