X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=utils%2FTableGen%2FCodeGenInstruction.h;h=d22ac3e13fedd934ecfd4d20125cb570816893f5;hb=2214dc07649d36e47d11914e1ffc7c56eb40ad73;hp=62b2ee7c790b292a3c92ce9389d869ab0475f902;hpb=b5c1c9c8e30d8498cdb2d0ee215f05ca8dc3e4e2;p=oota-llvm.git

diff --git a/utils/TableGen/CodeGenInstruction.h b/utils/TableGen/CodeGenInstruction.h
index 62b2ee7c790..d22ac3e13fe 100644
--- a/utils/TableGen/CodeGenInstruction.h
+++ b/utils/TableGen/CodeGenInstruction.h
@@ -2,8 +2,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
@@ -26,13 +26,12 @@ namespace llvm {
   class CodeGenInstruction {
   public:
     Record *TheDef;            // The actual record defining this instruction.
-    std::string Name;          // Contents of the 'Name' field.
     std::string Namespace;     // The namespace the instruction is in.
 
     /// AsmString - The format string used to emit a .s file for the
     /// instruction.
     std::string AsmString;
-
+    
     /// OperandInfo - The information we keep track of for each operand in the
     /// operand list for a tablegen instruction.
     struct OperandInfo {
@@ -76,6 +75,10 @@ namespace llvm {
           MINumOperands(MINO), MIOperandInfo(MIOI) {}
     };
 
+    /// NumDefs - Number of def operands declared.
+    ///
+    unsigned NumDefs;
+
     /// OperandList - The list of declared operands, along with their declared
     /// type (which is a record).
     std::vector<OperandInfo> OperandList;
@@ -83,21 +86,28 @@ namespace llvm {
     // Various boolean values we track for the instruction.
     bool isReturn;
     bool isBranch;
+    bool isIndirectBranch;
     bool isBarrier;
     bool isCall;
-    bool isLoad;
-    bool isStore;
+    bool canFoldAsLoad;
+    bool mayLoad, mayStore;
     bool isPredicable;
     bool isConvertibleToThreeAddress;
     bool isCommutable;
     bool isTerminator;
     bool isReMaterializable;
     bool hasDelaySlot;
-    bool usesCustomDAGSchedInserter;
-    bool hasVariableNumberOfOperands;
+    bool usesCustomInserter;
+    bool isVariadic;
     bool hasCtrlDep;
-    bool noResults;
-    bool clobbersPred;
+    bool isNotDuplicable;
+    bool hasOptionalDef;
+    bool hasSideEffects;
+    bool mayHaveSideEffects;
+    bool neverHasSideEffects;
+    bool isAsCheapAsAMove;
+    bool hasExtraSrcRegAllocReq;
+    bool hasExtraDefRegAllocReq;
     
     /// ParseOperandName - Parse an operand name like "$foo" or "$foo.bar",
     /// where $foo is a whole operand and $foo.bar refers to a suboperand.