Dan Gohman c76909abfe Improve MachineMemOperand handling. ... - Allocate MachineMemOperands and MachineMemOperand lists in MachineFunctions. This eliminates MachineInstr's std::list member and allows the data to be created by isel and live for the remainder of codegen, avoiding a lot of copying and unnecessary translation. This also shrinks MemSDNode. - Delete MemOperandSDNode. Introduce MachineSDNode which has dedicated fields for MachineMemOperands. - Change MemSDNode to have a MachineMemOperand member instead of its own fields with the same information. This introduces some redundancy, but it's more consistent with what MachineInstr will eventually want. - Ignore alignment when searching for redundant loads for CSE, but remember the greatest alignment. Target-specific code which previously used MemOperandSDNodes with generic SDNodes now use MemIntrinsicSDNodes, with opcodes in a designated range so that the SelectionDAG framework knows that MachineMemOperand information is available. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82794 91177308-0d34-0410-b5e6-96231b3b80d8		2009-09-25 20:36:54 +00:00
..
AsmMatcherEmitter.cpp	llvm-mc/AsmParser: Match hard coded registers (e.g. 'shldl %cl, %eax, %eax')	2009-08-11 23:23:44 +00:00
AsmMatcherEmitter.h	Stub out assembly matcher (.s -> MCInst) tblgen backend.	2009-07-11 19:39:44 +00:00
AsmWriterEmitter.cpp	add a comment.	2009-09-18 18:10:19 +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	Add contexts to some of the MVT APIs. No functionality change yet, just the infrastructure work needed to get the contexts to where they need to be first.	2009-08-12 00:36:31 +00:00
CallingConvEmitter.h	Replace std::iostreams with raw_ostream in TableGen.	2009-07-03 00:10:29 +00:00
ClangDiagnosticsEmitter.cpp	Replace std::iostreams with raw_ostream in TableGen.	2009-07-03 00:10:29 +00:00
ClangDiagnosticsEmitter.h	Replace std::iostreams with raw_ostream in TableGen.	2009-07-03 00:10:29 +00:00
CMakeLists.txt	Update CMakeLists.txt	2009-07-11 21:53:14 +00:00
CodeEmitterGen.cpp	Convert more abort() calls to llvm_report_error().	2009-07-08 19:04:27 +00:00
CodeEmitterGen.h	Replace std::iostreams with raw_ostream in TableGen.	2009-07-03 00:10:29 +00:00
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	Fix bad length argument to substr calls. Apparently I'm the first one to	2009-08-26 22:50:39 +00:00
CodeGenInstruction.h
CodeGenIntrinsics.h	Split EVT into MVT and EVT, the former representing _just_ a primitive type, while	2009-08-11 20:47:22 +00:00
CodeGenRegisters.h	Split EVT into MVT and EVT, the former representing _just_ a primitive type, while	2009-08-11 20:47:22 +00:00
CodeGenTarget.cpp	Split EVT into MVT and EVT, the former representing _just_ a primitive type, while	2009-08-11 20:47:22 +00:00
CodeGenTarget.h	Split EVT into MVT and EVT, the former representing _just_ a primitive type, while	2009-08-11 20:47:22 +00:00
DAGISelEmitter.cpp	Improve MachineMemOperand handling.	2009-09-25 20:36:54 +00:00
DAGISelEmitter.h	Replace std::iostreams with raw_ostream in TableGen.	2009-07-03 00:10:29 +00:00
FastISelEmitter.cpp	Remove some unused variables and methods warned about by	2009-09-06 08:33:48 +00:00
FastISelEmitter.h	Replace std::iostreams with raw_ostream in TableGen.	2009-07-03 00:10:29 +00:00
InstrEnumEmitter.cpp	Replace std::iostreams with raw_ostream in TableGen.	2009-07-03 00:10:29 +00:00
InstrEnumEmitter.h	Replace std::iostreams with raw_ostream in TableGen.	2009-07-03 00:10:29 +00:00
InstrInfoEmitter.cpp	prune the #includes in raw_ostream.h by moving a	2009-08-24 03:52:50 +00:00
InstrInfoEmitter.h	Replace std::iostreams with raw_ostream in TableGen.	2009-07-03 00:10:29 +00:00
IntrinsicEmitter.cpp	Push LLVMContexts through the IntegerType APIs.	2009-08-13 21:58:54 +00:00
IntrinsicEmitter.h	Replace std::iostreams with raw_ostream in TableGen.	2009-07-03 00:10:29 +00:00
LLVMCConfigurationEmitter.cpp	Use raw_ostream::indent instead of passing strings.	2009-09-21 15:53:44 +00:00
LLVMCConfigurationEmitter.h	Replace std::iostreams with raw_ostream in TableGen.	2009-07-03 00:10:29 +00:00
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	Replace std::iostreams with raw_ostream in TableGen.	2009-07-03 00:10:29 +00:00
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	Extend the instruction itinerary model to include the ability to indicate the def and use cycle for each operand. This additional information is optional, so existing itineraries do not need to be changed.	2009-08-17 16:02:57 +00:00
TableGen.cpp	Make LLVM command-line tools overwrite their output files without -f.	2009-08-25 15:34:52 +00:00
TableGenBackend.cpp	Replace std::iostreams with raw_ostream in TableGen.	2009-07-03 00:10:29 +00:00
TableGenBackend.h	Replace std::iostreams with raw_ostream in TableGen.	2009-07-03 00:10:29 +00:00
TGLexer.cpp	Replace std::iostreams with raw_ostream in TableGen.	2009-07-03 00:10:29 +00:00
TGLexer.h	prune #include, fix warning.	2009-06-21 05:33:06 +00:00
TGParser.cpp	This void is implicit in C++.	2009-08-12 22:10:57 +00:00
TGParser.h
TGValueTypes.cpp	Add contexts to some of the MVT APIs. No functionality change yet, just the infrastructure work needed to get the contexts to where they need to be first.	2009-08-12 00:36:31 +00:00