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
..
AsmMatcherEmitter.cpp	Handle tied sub-operands in AsmMatcherEmitter	2013-04-27 18:48:23 +00:00
AsmWriterEmitter.cpp
AsmWriterInst.cpp
AsmWriterInst.h
CallingConvEmitter.cpp
CMakeLists.txt
CodeEmitterGen.cpp
CodeGenDAGPatterns.cpp
CodeGenDAGPatterns.h
CodeGenInstruction.cpp
CodeGenInstruction.h
CodeGenIntrinsics.h
CodeGenMapTable.cpp
CodeGenRegisters.cpp	Remove the MCRegAliasIterator tables and compute the aliases dynamically.	2013-05-28 18:08:48 +00:00
CodeGenRegisters.h	Remove the MCRegAliasIterator tables and compute the aliases dynamically.	2013-05-28 18:08:48 +00:00
CodeGenSchedule.cpp
CodeGenSchedule.h
CodeGenTarget.cpp
CodeGenTarget.h
CTagsEmitter.cpp
DAGISelEmitter.cpp
DAGISelMatcher.cpp
DAGISelMatcher.h
DAGISelMatcherEmitter.cpp
DAGISelMatcherGen.cpp
DAGISelMatcherOpt.cpp
DFAPacketizerEmitter.cpp
DisassemblerEmitter.cpp
FastISelEmitter.cpp	Recognize ValueType operands in source patterns for fast-isel.	2013-05-22 20:45:11 +00:00
FixedLenDecoderEmitter.cpp
InstrInfoEmitter.cpp
IntrinsicEmitter.cpp
LLVMBuild.txt
Makefile
OptParserEmitter.cpp
PseudoLoweringEmitter.cpp
RegisterInfoEmitter.cpp	Remove the MCRegAliasIterator tables and compute the aliases dynamically.	2013-05-28 18:08:48 +00:00
SequenceToOffsetTable.h
SetTheory.cpp
SetTheory.h
StringToOffsetTable.h
SubtargetEmitter.cpp	Machine model: Generate table entries for super-resources.	2013-04-23 23:45:16 +00:00
TableGen.cpp
TableGenBackends.h
tdtags
TGValueTypes.cpp
X86DisassemblerShared.h
X86DisassemblerTables.cpp
X86DisassemblerTables.h
X86ModRMFilters.cpp
X86ModRMFilters.h
X86RecognizableInstr.cpp
X86RecognizableInstr.h