[llvm-commits] CVS: llvm/include/llvm/Reoptimizer/MemoryManager.h

[Anand Shukla]

Changes in directory llvm/include/llvm/Reoptimizer:

MemoryManager.h updated: 1.2 -> 1.3

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Log message:

Some cleanup, and some additions for new trace framework

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Diffs of the changes:

Index: llvm/include/llvm/Reoptimizer/MemoryManager.h
diff -u llvm/include/llvm/Reoptimizer/MemoryManager.h:1.2 llvm/include/llvm/Reoptimizer/MemoryManager.h:1.3
--- llvm/include/llvm/Reoptimizer/MemoryManager.h:1.2	Tue Sep 17 12:19:00 2002
+++ llvm/include/llvm/Reoptimizer/MemoryManager.h	Thu Jul 10 14:00:39 2003
@@ -34,13 +34,21 @@
 class MemoryManager{
  private:
   uint64_t memStart, memEnd;
+  unsigned int memorySize;
   std::list<std::pair<uint64_t, uint64_t> > freeMemList;
 
  public:
   //Memory management
+  //Ctor: using default memory manager function as space
   MemoryManager(); //Constructor
+  //make sure memsize is < number of instructions in dumyFunc
+  MemoryManager(unsigned int memSize); //Constructor
 
-  int getMemSize(){ return globalMemSize; }
+  //Ctor: Using user provided function for space. The size of memory
+  //is assumed as memSize. Must ensure the provided function >= memSize bytes
+  MemoryManager(int (*dfunc)(int), unsigned int memSize);
+
+  int getMemSize(){ return memorySize; }
   uint64_t getMemory(int sz); //return a pointer to memory of size sz
   void freeTraceMemory(uint64_t toRemove, int size);//size is no if instructions
 };