llvm-6502/include/llvm/MC
Chad Rosier 2275cfd75b Remove the MCRegAliasIterator tables and compute the aliases dynamically.
The size reduction in the RegDiffLists are rather dramatic.  Here are a few
size differences for MCTargetDesc.o files (before and after) in bytes:
R600 - 36160B - 11184B - 69% reduction
ARM - 28480B - 8368B - 71% reduction
Mips - 816B - 576B - 29% reduction

One side effect of dynamically computing the aliases is that the iterator does
not guarantee that the entries are ordered or that duplicates have been removed.
The documentation implies this is a safe assumption and I found no clients that
requires these attributes (i.e., strict ordering and uniqueness).

My local LNT tester results showed no execution-time failures or significant
compile-time regressions (i.e., beyond what I would consider noise) for -O0g,
-O2 and -O3 runs on x86_64 and i386 configurations.
rdar://12906217


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182783 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-28 18:08:48 +00:00
..
MCParser Add ArrayRef constructor from None, and do the cleanups that this constructor enables 2013-05-05 00:40:33 +00:00
MachineLocation.h Remove the MachineMove class. 2013-05-13 01:16:13 +00:00
MCAsmBackend.h
MCAsmInfo.h Remove the MachineMove class. 2013-05-13 01:16:13 +00:00
MCAsmInfoCOFF.h
MCAsmInfoDarwin.h
MCAsmLayout.h
MCAssembler.h Add support for subsections to the ELF assembler. Fixes PR8717. 2013-04-17 21:18:16 +00:00
MCAtom.h MC: Disassembled CFG reconstruction. 2013-05-24 01:07:04 +00:00
MCCodeEmitter.h
MCCodeGenInfo.h
MCContext.h
MCDirectives.h
MCDisassembler.h Follow up of the introduction of MCSymbolizer. 2013-05-24 22:51:52 +00:00
MCDwarf.h
MCELF.h
MCELFObjectWriter.h Cleanup relocation sorting for ELF. 2013-05-15 18:22:01 +00:00
MCELFStreamer.h Add support for subsections to the ELF assembler. Fixes PR8717. 2013-04-17 21:18:16 +00:00
MCELFSymbolFlags.h
MCExpr.h [PowerPC] Clean up generation of ha16() / lo16() markers 2013-05-23 22:26:41 +00:00
MCExternalSymbolizer.h Add MCSymbolizer for symbolic/annotated disassembly. 2013-05-24 00:39:57 +00:00
MCFixedLenDisassembler.h
MCFixup.h
MCFixupKindInfo.h
MCFunction.h MC: Disassembled CFG reconstruction. 2013-05-24 01:07:04 +00:00
MCInst.h Simplify the MCInst operator iterator declaration. 2013-04-15 17:40:45 +00:00
MCInstBuilder.h
MCInstPrinter.h
MCInstrAnalysis.h MC: Disassembled CFG reconstruction. 2013-05-24 01:07:04 +00:00
MCInstrDesc.h
MCInstrInfo.h
MCInstrItineraries.h
MCLabel.h
MCMachObjectWriter.h
MCMachOSymbolFlags.h
MCModule.h MC: Disassembled CFG reconstruction. 2013-05-24 01:07:04 +00:00
MCObjectDisassembler.h MC: Disassembled CFG reconstruction. 2013-05-24 01:07:04 +00:00
MCObjectFileInfo.h
MCObjectStreamer.h Add support for subsections to the ELF assembler. Fixes PR8717. 2013-04-17 21:18:16 +00:00
MCObjectSymbolizer.h Add MCSymbolizer for symbolic/annotated disassembly. 2013-05-24 00:39:57 +00:00
MCObjectWriter.h
MCRegisterInfo.h Remove the MCRegAliasIterator tables and compute the aliases dynamically. 2013-05-28 18:08:48 +00:00
MCRelocationInfo.h Add MCSymbolizer for symbolic/annotated disassembly. 2013-05-24 00:39:57 +00:00
MCSchedule.h
MCSection.h Add support for subsections to the ELF assembler. Fixes PR8717. 2013-04-17 21:18:16 +00:00
MCSectionCOFF.h Add support for subsections to the ELF assembler. Fixes PR8717. 2013-04-17 21:18:16 +00:00
MCSectionELF.h Add support for subsections to the ELF assembler. Fixes PR8717. 2013-04-17 21:18:16 +00:00
MCSectionMachO.h Add support for subsections to the ELF assembler. Fixes PR8717. 2013-04-17 21:18:16 +00:00
MCStreamer.h Add support for subsections to the ELF assembler. Fixes PR8717. 2013-04-17 21:18:16 +00:00
MCSubtargetInfo.h
MCSymbol.h
MCSymbolizer.h Add MCSymbolizer for symbolic/annotated disassembly. 2013-05-24 00:39:57 +00:00
MCTargetAsmParser.h [ms-inline asm] Add a new AsmRewriteKind, AOK_Delete. To be used in a future 2013-04-11 22:00:03 +00:00
MCValue.h
MCWin64EH.h
MCWinCOFFObjectWriter.h
SectionKind.h
SubtargetFeature.h