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b54b9ddaaf
patch by Nathan Jeffords! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103346 91177308-0d34-0410-b5e6-96231b3b80d8
47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
//===-- llvm/CodeGen/X86COFFMachineModuleInfo.h -----------------*- C++ -*-===//
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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 is an MMI implementation for X86 COFF (windows) targets.
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//
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//===----------------------------------------------------------------------===//
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#ifndef X86COFF_MACHINEMODULEINFO_H
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#define X86COFF_MACHINEMODULEINFO_H
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#include "llvm/CodeGen/MachineModuleInfo.h"
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#include "llvm/ADT/DenseSet.h"
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#include "X86MachineFunctionInfo.h"
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namespace llvm {
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class X86MachineFunctionInfo;
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class TargetData;
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/// X86COFFMachineModuleInfo - This is a MachineModuleInfoImpl implementation
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/// for X86 COFF targets.
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class X86COFFMachineModuleInfo : public MachineModuleInfoImpl {
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DenseSet<MCSymbol const *> Externals;
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public:
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X86COFFMachineModuleInfo(const MachineModuleInfo &) {}
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virtual ~X86COFFMachineModuleInfo();
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void addExternalFunction(MCSymbol* Symbol) {
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Externals.insert(Symbol);
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}
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typedef DenseSet<MCSymbol const *>::const_iterator externals_iterator;
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externals_iterator externals_begin() const { return Externals.begin(); }
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externals_iterator externals_end() const { return Externals.end(); }
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};
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} // end namespace llvm
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#endif
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