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006e1d44a6
This adds initial support for PPC32 ELF PIC (Position Independent Code; the -fPIC variety), thus rectifying a long-standing deficiency in the PowerPC backend. Patch by Justin Hibbits! llvm-svn: 213427
24 lines
779 B
C++
24 lines
779 B
C++
//===-- PPCMachineFunctionInfo.cpp - Private data used for PowerPC --------===//
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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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#include "PPCMachineFunctionInfo.h"
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#include "llvm/IR/DataLayout.h"
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#include "llvm/MC/MCContext.h"
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#include "llvm/Target/TargetMachine.h"
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using namespace llvm;
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void PPCFunctionInfo::anchor() { }
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MCSymbol *PPCFunctionInfo::getPICOffsetSymbol() const {
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const DataLayout *DL = MF.getTarget().getDataLayout();
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return MF.getContext().GetOrCreateSymbol(Twine(DL->getPrivateGlobalPrefix())+
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Twine(MF.getFunctionNumber())+"$poff");
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}
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