Jakob Stoklund Olesen f2c64ef519 Add an MCID::Select flag and TII hooks for optimizing selects. ... Select instructions pick one of two virtual registers based on a condition, like x86 cmov. On targets like ARM that support predication, selects can sometimes be eliminated by predicating the instruction defining one of the operands. Teach PeepholeOptimizer to recognize select instructions, and ask the target to optimize them. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162059 91177308-0d34-0410-b5e6-96231b3b80d8		2012-08-16 23:11:47 +00:00
..
MCParser
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
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
MCAsmInfoDarwin.h
MCAsmLayout.h
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
MCCodeGenInfo.h
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
MCELFObjectWriter.h	The ELF relocation record format is different for N64	2012-06-27 22:28:30 +00:00
MCELFSymbolFlags.h
MCExpr.h	Add VK_Mips_HIGHER and VK_Mips_HIGHEST to MCSymbolRefExpr::VariantKind.	2012-07-21 02:15:19 +00:00
MCFixedLenDisassembler.h	Switch the fixed-length disassembler to be table-driven.	2012-08-14 19:06:05 +00:00
MCFixup.h
MCFixupKindInfo.h	Tidy up. Trailing whitespace.	2012-05-11 01:39:13 +00:00
MCInst.h
MCInstPrinter.h
MCInstrAnalysis.h
MCInstrDesc.h	Add an MCID::Select flag and TII hooks for optimizing selects.	2012-08-16 23:11:47 +00:00
MCInstrInfo.h
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
MCObjectWriter.h	Move [SU]LEB128 encoding to a utility header.	2012-08-08 23:56:06 +00:00
MCRegisterInfo.h	Give MCRegisterInfo an implementation file.	2012-07-27 16:25:20 +00:00
MCSchedule.h	Added MispredictPenalty to SchedMachineModel.	2012-08-08 02:44:16 +00:00
MCSection.h
MCSectionCOFF.h
MCSectionELF.h
MCSectionMachO.h
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	[ms-inline asm] Extend the MC AsmParser API to match MCInsts (but not emit).	2012-08-09 22:04:55 +00:00
MCValue.h
MCWin64EH.h
MCWinCOFFObjectWriter.h
SectionKind.h
SubtargetFeature.h	Tidy up. Trailing whitespace.	2012-05-11 01:39:13 +00:00