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llvm-mirror/include/llvm/MC
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Andrew Trick b9c8074dcd I'm introducing a new machine model to simultaneously allow simple 
subtarget CPU descriptions and support new features of
MachineScheduler.

MachineModel has three categories of data:
1) Basic properties for coarse grained instruction cost model.
2) Scheduler Read/Write resources for simple per-opcode and operand cost model (TBD).
3) Instruction itineraties for detailed per-cycle reservation tables.

These will all live side-by-side. Any subtarget can use any
combination of them. Instruction itineraries will not change in the
near term. In the long run, I expect them to only be relevant for
in-order VLIW machines that have complex contraints and require a
precise scheduling/bundling model. Once itineraries are only actively
used by VLIW-ish targets, they could be replaced by something more
appropriate for those targets.

This tablegen backend rewrite sets things up for introducing
MachineModel type #2: per opcode/operand cost model.

llvm-svn: 159891
2012-07-07 04:00:00 +00:00
..
MCParser Make member variables of AsmToken private. Remove unnecessary forward declarations. Remove an unnecessary include. 2012-04-15 22:00:22 +00:00
EDInstInfo.h Tidy up. Trailing whitespace. 2012-05-11 01:39:13 +00:00
MachineLocation.h Tidy up. Trailing whitespace. 2012-05-11 01:39:13 +00:00
MCAsmBackend.h Prune some includes and forward declarations. 2012-03-26 06:58:25 +00:00
MCAsmInfo.h Remove another duplicated variable. We only need one to tell us if the linker 2012-06-22 13:32:49 +00:00
MCAsmInfoCOFF.h Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch 2011-12-20 02:50:00 +00:00
MCAsmInfoDarwin.h Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch 2011-12-20 02:50:00 +00:00
MCAsmLayout.h Make headers standalone. 2011-11-14 17:45:03 +00:00
MCAssembler.h Fix an overzealous assertion. It is legitimate for a target to have multiple fixups on a single instruction that target the same byte, so long as their bit-offsets are coordinates appropriately. 2012-07-05 22:30:42 +00:00
MCAtom.h
MCCodeEmitter.h Prune some includes and forward declarations. 2012-03-26 06:58:25 +00:00
MCCodeGenInfo.h Fix typo in comment. 2012-02-17 16:39:47 +00:00
MCContext.h Refactor data-in-code annotations. 2012-05-18 19:12:01 +00:00
MCDirectives.h Refactor data-in-code annotations. 2012-05-18 19:12:01 +00:00
MCDisassembler.h Tidy up. Trailing whitespace. 2012-05-11 01:39:13 +00:00
MCDwarf.h Prune some includes and forward declarations. 2012-03-26 06:58:25 +00:00
MCELFObjectWriter.h The ELF relocation record format is different for N64 2012-06-27 22:28:30 +00:00
MCELFSymbolFlags.h
MCExpr.h Implement local-exec TLS on PowerPC. 2012-06-04 17:36:38 +00:00
MCFixup.h Convert assert(0) to llvm_unreachable 2012-02-05 22:14:15 +00:00
MCFixupKindInfo.h Tidy up. Trailing whitespace. 2012-05-11 01:39:13 +00:00
MCInst.h Add simple support for keeping MCFixup source information. 2012-01-26 23:20:11 +00:00
MCInstPrinter.h Move getOpcodeName from the various target InstPrinters into the superclass MCInstPrinter. 2012-04-02 08:32:38 +00:00
MCInstrAnalysis.h Use the correct predicate for determining if a branch is conditional or not. 2011-10-17 21:21:44 +00:00
MCInstrDesc.h Shrink and reorder some fields in MCOperandInfo to fit it in 8 bytes to reduce size of static tables. 2012-03-11 01:57:56 +00:00
MCInstrInfo.h Revert r152202: "Use uint16_t to store InstrNameIndices in MCInstrInfo." 2012-03-15 18:05:57 +00:00
MCInstrItineraries.h I'm introducing a new machine model to simultaneously allow simple 2012-07-07 04:00:00 +00:00
MCLabel.h
MCMachObjectWriter.h Refactor data-in-code annotations. 2012-05-18 19:12:01 +00:00
MCMachOSymbolFlags.h
MCModule.h
MCObjectFileInfo.h Tidy up. Trailing whitespace. 2012-05-11 01:39:13 +00:00
MCObjectStreamer.h Better diagnostic for malformed .org assembly directive. 2012-01-27 00:37:08 +00:00
MCObjectWriter.h Prune some includes and forward declarations. 2012-03-26 06:58:25 +00:00
MCRegisterInfo.h Remove the old register list functions from MCRegisterInfo. 2012-06-01 23:28:34 +00:00
MCSchedule.h I'm introducing a new machine model to simultaneously allow simple 2012-07-07 04:00:00 +00:00
MCSection.h Prune some includes and forward declarations. 2012-03-26 06:58:25 +00:00
MCSectionCOFF.h Prune some includes and forward declarations. 2012-03-26 06:58:25 +00:00
MCSectionELF.h Prune some includes and forward declarations. 2012-03-26 06:58:25 +00:00
MCSectionMachO.h Prune some includes and forward declarations. 2012-03-26 06:58:25 +00:00
MCStreamer.h EmitZerofill should take a 64-bit size or else it's chopping off large zero-filled global. rdar://11729134 2012-06-22 20:14:46 +00:00
MCSubtargetInfo.h I'm introducing a new machine model to simultaneously allow simple 2012-07-07 04:00:00 +00:00
MCSymbol.h
MCTargetAsmLexer.h Tidy up. Trailing whitespace. 2012-05-11 01:39:13 +00:00
MCTargetAsmParser.h
MCValue.h
MCWin64EH.h
MCWinCOFFObjectWriter.h Move x86 specific bits of the COFF writer to lib/Target/X86. 2011-12-24 02:14:02 +00:00
SectionKind.h
SubtargetFeature.h Tidy up. Trailing whitespace. 2012-05-11 01:39:13 +00:00