llvm/lib/MC
Pete Cooper 8cdbab9dd6 Pack MCSymbol::HasName in to a spare bit in the section/fragment union.
This is part of an effort to pack the average MCSymbol down to 24 bytes.

The HasName bit was pushing the size of the bitfield over to another word,
so this change uses a PointerIntPair to fit in it to unused bits of a
PointerUnion.

Reviewed by Rafael Espíndola

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241115 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-30 20:54:21 +00:00
..
MCDisassembler Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
MCParser Reverting r241058 because it's causing buildbot failures. 2015-06-30 12:32:53 +00:00
CMakeLists.txt Merge MCELF.h into MCSymbolELF.h. 2015-06-02 20:38:46 +00:00
ConstantPools.cpp MC: Clean up MCExpr naming. NFC. 2015-05-30 01:25:56 +00:00
ELFObjectWriter.cpp Diagnose undefined temporary symbols. 2015-06-25 20:10:45 +00:00
LLVMBuild.txt
MachObjectWriter.cpp Revert r240302 ("Bring r240130 back."). 2015-06-23 11:31:32 +00:00
Makefile
MCAsmBackend.cpp [MC] Allow backends to decide relaxation for unresolved fixups. 2015-05-30 18:42:22 +00:00
MCAsmInfo.cpp MC: Add target hook to control symbol quoting 2015-06-09 00:31:39 +00:00
MCAsmInfoCOFF.cpp
MCAsmInfoDarwin.cpp
MCAsmInfoELF.cpp
MCAsmStreamer.cpp [MC] Adding prettyPrintAsm to MCTargetStreamer to allow targets to specialize how instructions are printed to asm. 2015-06-18 20:43:22 +00:00
MCAssembler.cpp [MC] Align fragments when -mc-relax-all flag is used 2015-06-27 01:49:53 +00:00
MCCodeEmitter.cpp
MCCodeGenInfo.cpp
MCContext.cpp Revert r240302 ("Bring r240130 back."). 2015-06-23 11:31:32 +00:00
MCDwarf.cpp Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
MCELFObjectTargetWriter.cpp Pass a MCSymbol to needsRelocateWithSymbol. 2015-05-29 18:26:09 +00:00
MCELFStreamer.cpp Devirtualize and pack MCFragment to reduce memory usage. 2015-06-17 22:01:28 +00:00
MCExpr.cpp MCExpr: Avoid UB by evaluating this shift as unsigned 2015-06-23 07:32:55 +00:00
MCInst.cpp
MCInstPrinter.cpp [llvm] Parameterizing the output stream for dumpbytes and outputting directly to stream. 2015-05-28 18:39:50 +00:00
MCInstrAnalysis.cpp
MCInstrDesc.cpp Use std::bitset for SubtargetFeatures. 2015-05-26 10:47:10 +00:00
MCLabel.cpp
MCLinkerOptimizationHint.cpp MC: Tidy up LOH naming a bit. NFC. 2015-06-01 23:55:06 +00:00
MCMachObjectTargetWriter.cpp MC: Remove obsolete MachO UseAggressiveSymbolFolding. 2015-06-04 20:27:42 +00:00
MCMachOStreamer.cpp Remove includes of MCMachOSymbolFlags.h after it was deleted 2015-06-08 17:25:57 +00:00
MCNullStreamer.cpp Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
MCObjectFileInfo.cpp Enable StackMap Serialization for COFF 2015-06-25 00:28:42 +00:00
MCObjectStreamer.cpp [MC] Ensure that pending labels are flushed when -mc-relax-all flag is used 2015-06-27 01:54:17 +00:00
MCObjectWriter.cpp MC: Clean up naming in MCObjectWriter. NFC. 2015-06-04 22:24:41 +00:00
MCRegisterInfo.cpp
MCSection.cpp Store a bit in MCSection saying if it was registered with MCAssembler. 2015-06-01 01:30:01 +00:00
MCSectionCOFF.cpp MC: Add target hook to control symbol quoting 2015-06-09 00:31:39 +00:00
MCSectionELF.cpp MC: Add target hook to control symbol quoting 2015-06-09 00:31:39 +00:00
MCSectionMachO.cpp
MCStreamer.cpp [MC] Adding prettyPrintAsm to MCTargetStreamer to allow targets to specialize how instructions are printed to asm. 2015-06-18 20:43:22 +00:00
MCSubtargetInfo.cpp Replace string GNU Triples with llvm::Triple in MCSubtargetInfo and create*MCSubtargetInfo(). NFC. 2015-06-10 12:11:26 +00:00
MCSymbol.cpp Pack MCSymbol::HasName in to a spare bit in the section/fragment union. 2015-06-30 20:54:21 +00:00
MCSymbolELF.cpp Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
MCSymbolizer.cpp
MCTargetOptions.cpp
MCValue.cpp Use operator<< instead of print in a few more places. 2015-05-27 13:05:42 +00:00
MCWin64EH.cpp Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
MCWinEH.cpp Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
StringTableBuilder.cpp
SubtargetFeature.cpp [ARM] Add knowledge of FPU subtarget features to TargetParser 2015-06-05 13:29:24 +00:00
WinCOFFObjectWriter.cpp Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
WinCOFFStreamer.cpp Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC) 2015-06-23 09:49:53 +00:00
YAML.cpp