llvm/lib/ExecutionEngine/JITLink/MemoryFlags.cpp

   1 //===------------- MemoryFlags.cpp - Memory allocation flags --------------===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #include "llvm/ExecutionEngine/JITLink/MemoryFlags.h"
  11
  12 #define DEBUG_TYPE "jitlink"
  13
  14 namespace llvm {
  15 namespace jitlink {
  16
  17 raw_ostream &operator<<(raw_ostream &OS, MemProt MP) {
  18   return OS << (((MP & MemProt::Read) != MemProt::None) ? 'R' : '-')
  19             << (((MP & MemProt::Write) != MemProt::None) ? 'W' : '-')
  20             << (((MP & MemProt::Exec) != MemProt::None) ? 'X' : '-');
  21 }
  22
  23 raw_ostream &operator<<(raw_ostream &OS, MemDeallocPolicy MDP) {
  24   return OS << (MDP == MemDeallocPolicy::Standard ? "standard" : "finalize");
  25 }
  26
  27 raw_ostream &operator<<(raw_ostream &OS, AllocGroup AG) {
  28   return OS << '(' << AG.getMemProt() << ", " << AG.getMemDeallocPolicy()
  29             << ')';
  30 }
  31
  32 } // end namespace jitlink
  33 } // end namespace llvm