Dominic Chen aeeb84515c Avoid accessing LLVM/DWARF register mappings if undefined ... Summary: If the backend does not define LLVM/DWARF register mappings, the associated variables are undefined since the map initializer is called by auto-generated TableGen routines. This patch initializes the pointers and sizes to nullptr and zero, respectively, and checks that they are valid before searching for a mapping. Reviewers: grosbach, dschuff Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D23458 llvm-svn: 278574		2016-08-12 23:12:59 +00:00
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MCDisassembler
MCParser
CMakeLists.txt
ConstantPools.cpp
ELFObjectWriter.cpp
LLVMBuild.txt
MachObjectWriter.cpp
MCAsmBackend.cpp
MCAsmInfo.cpp
MCAsmInfoCOFF.cpp
MCAsmInfoDarwin.cpp
MCAsmInfoELF.cpp
MCAsmStreamer.cpp
MCAssembler.cpp
MCCodeEmitter.cpp
MCCodeView.cpp
MCContext.cpp
MCDwarf.cpp
MCELFObjectTargetWriter.cpp
MCELFStreamer.cpp
MCExpr.cpp
MCFragment.cpp
MCInst.cpp
MCInstPrinter.cpp
MCInstrAnalysis.cpp
MCInstrDesc.cpp
MCLabel.cpp
MCLinkerOptimizationHint.cpp
MCMachObjectTargetWriter.cpp
MCMachOStreamer.cpp
MCNullStreamer.cpp
MCObjectFileInfo.cpp
MCObjectStreamer.cpp
MCObjectWriter.cpp
MCRegisterInfo.cpp	Avoid accessing LLVM/DWARF register mappings if undefined	2016-08-12 23:12:59 +00:00
MCSchedule.cpp
MCSection.cpp
MCSectionCOFF.cpp
MCSectionELF.cpp
MCSectionMachO.cpp
MCStreamer.cpp
MCSubtargetInfo.cpp
MCSymbol.cpp
MCSymbolELF.cpp
MCTargetOptions.cpp
MCValue.cpp
MCWin64EH.cpp
MCWinEH.cpp
StringTableBuilder.cpp
SubtargetFeature.cpp
WinCOFFObjectWriter.cpp
WinCOFFStreamer.cpp