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  • Committer: Package Import Robot
  • Author(s): Sylvestre Ledru
  • Date: 2015-07-15 17:51:08 UTC
  • Revision ID: package-import@ubuntu.com-20150715175108-l8mynwovkx4zx697
Tags: upstream-3.7~+rc2
Import upstream version 3.7~+rc2

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lib/Support/Allocator.cpp
 
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//===--- Allocator.cpp - Simple memory allocation abstraction -------------===//
 
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//
 
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//                     The LLVM Compiler Infrastructure
 
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//
 
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// This file is distributed under the University of Illinois Open Source
 
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// License. See LICENSE.TXT for details.
 
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//
 
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//===----------------------------------------------------------------------===//
 
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//
 
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// This file implements the BumpPtrAllocator interface.
 
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//
 
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//===----------------------------------------------------------------------===//
 
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#include "llvm/Support/Allocator.h"
 
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#include "llvm/Support/raw_ostream.h"
 
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namespace llvm {
 
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namespace detail {
 
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void printBumpPtrAllocatorStats(unsigned NumSlabs, size_t BytesAllocated,
 
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                                size_t TotalMemory) {
 
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  errs() << "\nNumber of memory regions: " << NumSlabs << '\n'
 
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         << "Bytes used: " << BytesAllocated << '\n'
 
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         << "Bytes allocated: " << TotalMemory << '\n'
 
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         << "Bytes wasted: " << (TotalMemory - BytesAllocated)
 
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         << " (includes alignment, etc)\n";
 
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}
 
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} // End namespace detail.
 
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void PrintRecyclerStats(size_t Size,
 
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                        size_t Align,
 
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                        size_t FreeListSize) {
 
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  errs() << "Recycler element size: " << Size << '\n'
 
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         << "Recycler element alignment: " << Align << '\n'
 
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         << "Number of elements free for recycling: " << FreeListSize << '\n';
 
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}
 
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}