Remove another memory leak from ABCD by using Edges by value instead of

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

diff --git a/lib/AsmParser/LLParser.h b/lib/AsmParser/LLParser.h
index 803832f93d59619b5e1301e1a2fc63c0b405f5b7..9abe4042736768819c82c3846f24e1feea14751e 100644 (file)
--- a/lib/AsmParser/LLParser.h
+++ b/lib/AsmParser/LLParser.h
@@ -29,9 +29,9 @@ namespace llvm {
   class Instruction;
   class Constant;
   class GlobalValue;
-  class MetadataBase;
   class MDString;
   class MDNode;
+  class UnionType;
 
   /// ValID - Represents a reference of a definition of some sort with no type.
   /// There are several cases where we have to parse the value but where the
@@ -170,6 +170,7 @@ namespace llvm {
     bool ParseOptionalVisibility(unsigned &Visibility);
     bool ParseOptionalCallingConv(CallingConv::ID &CC);
     bool ParseOptionalAlignment(unsigned &Alignment);
+    bool ParseOptionalStackAlignment(unsigned &Alignment);
     bool ParseInstructionMetadata(SmallVectorImpl<std::pair<unsigned,
                                                             MDNode *> > &);
     bool ParseOptionalCommaAlign(unsigned &Alignment, bool &AteExtraComma);
@@ -212,21 +213,11 @@ namespace llvm {
     }
     bool ParseTypeRec(PATypeHolder &H);
     bool ParseStructType(PATypeHolder &H, bool Packed);
+    bool ParseUnionType(PATypeHolder &H);
     bool ParseArrayVectorType(PATypeHolder &H, bool isVector);
     bool ParseFunctionType(PATypeHolder &Result);
     PATypeHolder HandleUpRefs(const Type *Ty);
 
-    // Constants.
-    bool ParseValID(ValID &ID);
-    bool ConvertGlobalValIDToValue(const Type *Ty, ValID &ID, Constant *&V);
-    bool ConvertGlobalOrMetadataValIDToValue(const Type *Ty, ValID &ID,
-                                             Value *&V);
-    bool ParseGlobalValue(const Type *Ty, Constant *&V);
-    bool ParseGlobalTypeAndValue(Constant *&V);
-    bool ParseGlobalValueVector(SmallVectorImpl<Constant*> &Elts);
-    bool ParseMDNodeVector(SmallVectorImpl<Value*> &);
-
-
     // Function Semantic Analysis.
     class PerFunctionState {
       LLParser &P;
@@ -270,7 +261,7 @@ namespace llvm {
     };
 
     bool ConvertValIDToValue(const Type *Ty, ValID &ID, Value *&V,
-                             PerFunctionState &PFS);
+                             PerFunctionState *PFS);
 
     bool ParseValue(const Type *Ty, Value *&V, PerFunctionState &PFS);
     bool ParseValue(const Type *Ty, Value *&V, LocTy &Loc,
@@ -291,6 +282,8 @@ namespace llvm {
       return ParseTypeAndBasicBlock(BB, Loc, PFS);
     }
 
+    bool ParseUnionValue(const UnionType* utype, ValID &ID, Value *&V);
+
     struct ParamInfo {
       LocTy Loc;
       Value *V;
@@ -301,6 +294,13 @@ namespace llvm {
     bool ParseParameterList(SmallVectorImpl<ParamInfo> &ArgList,
                             PerFunctionState &PFS);
 
+    // Constant Parsing.
+    bool ParseValID(ValID &ID, PerFunctionState *PFS = NULL);
+    bool ParseGlobalValue(const Type *Ty, Constant *&V);
+    bool ParseGlobalTypeAndValue(Constant *&V);
+    bool ParseGlobalValueVector(SmallVectorImpl<Constant*> &Elts);
+    bool ParseMDNodeVector(SmallVectorImpl<Value*> &, PerFunctionState *PFS);
+
     // Function Parsing.
     struct ArgInfo {
       LocTy Loc;