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Vendor import of llvm RELEASE_350/final tag r216957 (effectively, 3.5.0 release):
[FreeBSD/FreeBSD.git] / lib / Target / PowerPC / PPCMachineFunctionInfo.cpp
1 //===-- PPCMachineFunctionInfo.cpp - Private data used for PowerPC --------===//
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 "PPCMachineFunctionInfo.h"
11 #include "llvm/IR/DataLayout.h"
12 #include "llvm/MC/MCContext.h"
13 #include "llvm/Target/TargetMachine.h"
14
15 using namespace llvm;
16
17 void PPCFunctionInfo::anchor() { }
18
19 MCSymbol *PPCFunctionInfo::getPICOffsetSymbol() const {
20   const DataLayout *DL = MF.getTarget().getDataLayout();
21   return MF.getContext().GetOrCreateSymbol(Twine(DL->getPrivateGlobalPrefix())+
22     Twine(MF.getFunctionNumber())+"$poff");
23 }