Split the PHINode class out from the iOther.h file into the iPHINode.h file

[oota-llvm.git] / lib / AsmParser / ParserInternals.h

diff --git a/lib/AsmParser/ParserInternals.h b/lib/AsmParser/ParserInternals.h
index b00a35281fbf02bf95210d90fd949e6f53d0adda..76052fa5410199a19b451efe2471a56cffe11646 100644 (file)
--- a/lib/AsmParser/ParserInternals.h
+++ b/lib/AsmParser/ParserInternals.h
@@ -18,7 +18,7 @@
 #include "llvm/Method.h"
 #include "llvm/DerivedTypes.h"
 #include "llvm/Assembly/Parser.h"
-#include "llvm/Support/StringExtras.h"
+#include "Support/StringExtras.h"
 
 class Module;
 
@@ -130,6 +130,20 @@ struct ValID {
       abort();
     }
   }
+
+  bool operator<(const ValID &V) const {
+    if (Type != V.Type) return Type < V.Type;
+    switch (Type) {
+    case NumberVal:     return Num < V.Num;
+    case ConstStringVal:
+    case NameVal:       return strcmp(Name, V.Name) < 0;
+    case ConstSIntVal:  return ConstPool64  < V.ConstPool64;
+    case ConstUIntVal:  return UConstPool64 < V.UConstPool64;
+    case ConstFPVal:    return ConstPoolFP  < V.ConstPoolFP;
+    case ConstNullVal:  return false;
+    default:  assert(0 && "Unknown value type!"); return false;
+    }
+  }
 };
 
 
@@ -146,13 +160,6 @@ public:
   int getLineNum() const { return LineNum; }
 };
 
-struct TypePlaceHolderHelper : public OpaqueType {
-  TypePlaceHolderHelper(const Type *Ty) : OpaqueType() {
-    assert(Ty == Type::TypeTy);
-  }
-};
-
-
 struct InstPlaceHolderHelper : public Instruction {
   InstPlaceHolderHelper(const Type *Ty) : Instruction(Ty, UserOp1, "") {}
 
@@ -167,13 +174,12 @@ struct BBPlaceHolderHelper : public BasicBlock {
 };
 
 struct MethPlaceHolderHelper : public Method {
-  MethPlaceHolderHelper(const Type *Ty) : Method(cast<const MethodType>(Ty)) {}
+  MethPlaceHolderHelper(const Type *Ty) : Method(cast<const MethodType>(Ty),
+                                                true) {}
 };
 
-typedef PlaceholderValue<TypePlaceHolderHelper>  TypePlaceHolder;
 typedef PlaceholderValue<InstPlaceHolderHelper>  ValuePlaceHolder;
 typedef PlaceholderValue<BBPlaceHolderHelper>    BBPlaceHolder;
-typedef PlaceholderValue<MethPlaceHolderHelper>  MethPlaceHolder;
 
 static inline ValID &getValIDFromPlaceHolder(const Value *Val) {
   const Type *Ty = Val->getType();
@@ -182,9 +188,7 @@ static inline ValID &getValIDFromPlaceHolder(const Value *Val) {
     Ty = cast<PointerType>(Ty)->getValueType();
 
   switch (Ty->getPrimitiveID()) {
-  case Type::TypeTyID:   return ((TypePlaceHolder*)Val)->getDef();
   case Type::LabelTyID:  return ((BBPlaceHolder*)Val)->getDef();
-  case Type::MethodTyID: return ((MethPlaceHolder*)Val)->getDef();
   default:               return ((ValuePlaceHolder*)Val)->getDef();
   }
 }
@@ -196,9 +200,7 @@ static inline int getLineNumFromPlaceHolder(const Value *Val) {
     Ty = cast<PointerType>(Ty)->getValueType();
 
   switch (Ty->getPrimitiveID()) {
-  case Type::TypeTyID:   return ((TypePlaceHolder*)Val)->getLineNum();
   case Type::LabelTyID:  return ((BBPlaceHolder*)Val)->getLineNum();
-  case Type::MethodTyID: return ((MethPlaceHolder*)Val)->getLineNum();
   default:               return ((ValuePlaceHolder*)Val)->getLineNum();
   }
 }