Evan Cheng 799d697bf8 Add instruction flags: hasExtraSrcRegAllocReq and hasExtraDefRegAllocReq. When ... set, these flags indicate the instructions source / def operands have special register allocation requirement that are not captured in their register classes. Post-allocation passes (e.g. post-alloc scheduler) should not change their allocations. e.g. ARM::LDRD require the two definitions to be allocated even / odd register pair. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83196 91177308-0d34-0410-b5e6-96231b3b80d8		2009-10-01 08:21:18 +00:00
..
AsmMatcherEmitter.cpp
AsmMatcherEmitter.h
AsmWriterEmitter.cpp	Introduce the TargetInstrInfo::KILL machine instruction and get rid of the	2009-09-28 20:32:26 +00:00
AsmWriterEmitter.h	make tblgen produce a function that returns the name for a physreg.	2009-09-13 20:08:00 +00:00
CallingConvEmitter.cpp
CallingConvEmitter.h
ClangDiagnosticsEmitter.cpp
ClangDiagnosticsEmitter.h
CMakeLists.txt
CodeEmitterGen.cpp	Introduce the TargetInstrInfo::KILL machine instruction and get rid of the	2009-09-28 20:32:26 +00:00
CodeEmitterGen.h
CodeGenDAGPatterns.cpp	PR4795: Remove EEVT::isFP, isInt and isVec types used by TableGen's type	2009-08-29 05:53:25 +00:00
CodeGenDAGPatterns.h	PR4795: Remove EEVT::isFP, isInt and isVec types used by TableGen's type	2009-08-29 05:53:25 +00:00
CodeGenInstruction.cpp	Add instruction flags: hasExtraSrcRegAllocReq and hasExtraDefRegAllocReq. When	2009-10-01 08:21:18 +00:00
CodeGenInstruction.h	Add instruction flags: hasExtraSrcRegAllocReq and hasExtraDefRegAllocReq. When	2009-10-01 08:21:18 +00:00
CodeGenIntrinsics.h
CodeGenRegisters.h
CodeGenTarget.cpp	Introduce the TargetInstrInfo::KILL machine instruction and get rid of the	2009-09-28 20:32:26 +00:00
CodeGenTarget.h
DAGISelEmitter.cpp	Improve MachineMemOperand handling.	2009-09-25 20:36:54 +00:00
DAGISelEmitter.h
FastISelEmitter.cpp	Remove some unused variables and methods warned about by	2009-09-06 08:33:48 +00:00
FastISelEmitter.h
InstrEnumEmitter.cpp
InstrEnumEmitter.h
InstrInfoEmitter.cpp	Add instruction flags: hasExtraSrcRegAllocReq and hasExtraDefRegAllocReq. When	2009-10-01 08:21:18 +00:00
InstrInfoEmitter.h
IntrinsicEmitter.cpp
IntrinsicEmitter.h
LLVMCConfigurationEmitter.cpp	Add a way to query the number of input files.	2009-09-28 01:16:42 +00:00
LLVMCConfigurationEmitter.h
Makefile
Record.cpp	convert some stuff to StringRef to avoid temporary std::strings.	2009-09-18 18:31:37 +00:00
Record.h	convert some stuff to StringRef to avoid temporary std::strings.	2009-09-18 18:31:37 +00:00
RegisterInfoEmitter.cpp	eliminate the TargetRegisterDesc::AsmName field, the asmprinters now have this table.	2009-09-13 22:45:04 +00:00
RegisterInfoEmitter.h
StringToOffsetTable.h	move StringToOffsetTable out to its own header.	2009-09-14 01:19:16 +00:00
SubtargetEmitter.cpp	Make the end-of-itinerary mark explicit. Some cleanup.	2009-09-24 20:22:50 +00:00
SubtargetEmitter.h
TableGen.cpp
TableGenBackend.cpp
TableGenBackend.h
TGLexer.cpp
TGLexer.h
TGParser.cpp
TGParser.h
TGValueTypes.cpp