X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FSupport%2FAllocator.cpp;h=f48edac0598ce13ece81ec075fbfbb9b0ca35a10;hb=HEAD;hp=7e177481cb5e803e0a934510474cf2c36ea13a67;hpb=368a97729890a878389a9995e426c1042947f37a;p=oota-llvm.git

diff --git a/lib/Support/Allocator.cpp b/lib/Support/Allocator.cpp
index 7e177481cb5..f48edac0598 100644
--- a/lib/Support/Allocator.cpp
+++ b/lib/Support/Allocator.cpp
@@ -12,38 +12,14 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Support/Allocator.h"
-#include "llvm/Support/Compiler.h"
-#include "llvm/Support/DataTypes.h"
-#include "llvm/Support/Memory.h"
-#include "llvm/Support/Recycler.h"
 #include "llvm/Support/raw_ostream.h"
-#include <cstring>
 
 namespace llvm {
 
-SlabAllocator::~SlabAllocator() { }
-
-MallocSlabAllocator::~MallocSlabAllocator() { }
-
-MemSlab *MallocSlabAllocator::Allocate(size_t Size) {
-  MemSlab *Slab = (MemSlab*)Allocator.Allocate(Size, 0);
-  Slab->Size = Size;
-  Slab->NextPtr = 0;
-  return Slab;
-}
-
-void MallocSlabAllocator::Deallocate(MemSlab *Slab) {
-  Allocator.Deallocate(Slab);
-}
-
-void BumpPtrAllocatorBase::PrintStats() const {
-  unsigned NumSlabs = 0;
-  size_t TotalMemory = 0;
-  for (MemSlab *Slab = CurSlab; Slab != 0; Slab = Slab->NextPtr) {
-    TotalMemory += Slab->Size;
-    ++NumSlabs;
-  }
+namespace detail {
 
+void printBumpPtrAllocatorStats(unsigned NumSlabs, size_t BytesAllocated,
+                                size_t TotalMemory) {
   errs() << "\nNumber of memory regions: " << NumSlabs << '\n'
          << "Bytes used: " << BytesAllocated << '\n'
          << "Bytes allocated: " << TotalMemory << '\n'
@@ -51,13 +27,7 @@ void BumpPtrAllocatorBase::PrintStats() const {
          << " (includes alignment, etc)\n";
 }
 
-size_t BumpPtrAllocatorBase::getTotalMemory() const {
-  size_t TotalMemory = 0;
-  for (MemSlab *Slab = CurSlab; Slab != 0; Slab = Slab->NextPtr) {
-    TotalMemory += Slab->Size;
-  }
-  return TotalMemory;
-}
+} // End namespace detail.
 
 void PrintRecyclerStats(size_t Size,
                         size_t Align,