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(parent: c2328d5) | patch
Have MachineFunction cache a pointer to the subtarget to make lookups
authorEric Christopher <echristo@gmail.com>
Tue, 5 Aug 2014 02:39:49 +0000 (02:39 +0000)
committerEric Christopher <echristo@gmail.com>
Tue, 5 Aug 2014 02:39:49 +0000 (02:39 +0000)
commit6035518e3bd06cef0515af5a319fbe2cea7df6d4
tree4b56ce4e83e0c675cc76e6375be0bf82e7cfdbb6tree | snapshot
parentc2328d552c443b196409582ee98c240828b7df44commit | diff
Have MachineFunction cache a pointer to the subtarget to make lookups
shorter/easier and have the DAG use that to do the same lookup. This
can be used in the future for TargetMachine based caching lookups from
the MachineFunction easily.

Update the MIPS subtarget switching machinery to update this pointer
at the same time it runs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214838 91177308-0d34-0410-b5e6-96231b3b80d8
136 files changed:
include/llvm/CodeGen/MachineFunction.h diff | blob | history
include/llvm/CodeGen/SelectionDAG.h diff | blob | history
lib/CodeGen/AggressiveAntiDepBreaker.cpp diff | blob | history
lib/CodeGen/AsmPrinter/AsmPrinter.cpp diff | blob | history
lib/CodeGen/BranchFolding.cpp diff | blob | history
lib/CodeGen/CalcSpillWeights.cpp diff | blob | history
lib/CodeGen/CriticalAntiDepBreaker.cpp diff | blob | history
lib/CodeGen/DeadMachineInstructionElim.cpp diff | blob | history
lib/CodeGen/EarlyIfConversion.cpp diff | blob | history
lib/CodeGen/ErlangGC.cpp diff | blob | history
lib/CodeGen/ExecutionDepsFix.cpp diff | blob | history
lib/CodeGen/ExpandISelPseudos.cpp diff | blob | history
lib/CodeGen/ExpandPostRAPseudos.cpp diff | blob | history
lib/CodeGen/IfConversion.cpp diff | blob | history
lib/CodeGen/InlineSpiller.cpp diff | blob | history
lib/CodeGen/LiveDebugVariables.cpp diff | blob | history
lib/CodeGen/LiveRegMatrix.cpp diff | blob | history
lib/CodeGen/LiveStackAnalysis.cpp diff | blob | history
lib/CodeGen/LiveVariables.cpp diff | blob | history
lib/CodeGen/LocalStackSlotAllocation.cpp diff | blob | history
lib/CodeGen/MachineBasicBlock.cpp diff | blob | history
lib/CodeGen/MachineBlockPlacement.cpp diff | blob | history
lib/CodeGen/MachineCSE.cpp diff | blob | history
lib/CodeGen/MachineCopyPropagation.cpp diff | blob | history
lib/CodeGen/MachineFunction.cpp diff | blob | history
lib/CodeGen/MachineSSAUpdater.cpp diff | blob | history
lib/CodeGen/MachineScheduler.cpp diff | blob | history
lib/CodeGen/MachineTraceMetrics.cpp diff | blob | history
lib/CodeGen/OptimizePHIs.cpp diff | blob | history
lib/CodeGen/PHIElimination.cpp diff | blob | history
lib/CodeGen/PostRASchedulerList.cpp diff | blob | history
lib/CodeGen/ProcessImplicitDefs.cpp diff | blob | history
lib/CodeGen/PrologEpilogInserter.cpp diff | blob | history
lib/CodeGen/RegAllocPBQP.cpp diff | blob | history
lib/CodeGen/RegisterClassInfo.cpp diff | blob | history
lib/CodeGen/RegisterPressure.cpp diff | blob | history
lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp diff | blob | history
lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp diff | blob | history
lib/CodeGen/SelectionDAG/SelectionDAG.cpp diff | blob | history
lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp diff | blob | history
lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp diff | blob | history
lib/CodeGen/Spiller.cpp diff | blob | history
lib/CodeGen/SplitKit.cpp diff | blob | history
lib/CodeGen/StackMapLivenessAnalysis.cpp diff | blob | history
lib/CodeGen/StackMaps.cpp diff | blob | history
lib/CodeGen/StackSlotColoring.cpp diff | blob | history
lib/CodeGen/TailDuplication.cpp diff | blob | history
lib/CodeGen/TargetFrameLoweringImpl.cpp diff | blob | history
lib/CodeGen/TargetInstrInfo.cpp diff | blob | history
lib/CodeGen/TargetSchedule.cpp diff | blob | history
lib/CodeGen/VirtRegMap.cpp diff | blob | history
lib/Target/AArch64/AArch64ConditionalCompares.cpp diff | blob | history
lib/Target/AArch64/AArch64DeadRegisterDefinitionsPass.cpp diff | blob | history
lib/Target/AArch64/AArch64ExpandPseudoInsts.cpp diff | blob | history
lib/Target/AArch64/AArch64FrameLowering.cpp diff | blob | history
lib/Target/AArch64/AArch64RegisterInfo.cpp diff | blob | history
lib/Target/AArch64/AArch64StorePairSuppress.cpp diff | blob | history
lib/Target/ARM/A15SDOptimizer.cpp diff | blob | history
lib/Target/ARM/ARMAsmPrinter.cpp diff | blob | history
lib/Target/ARM/ARMBaseRegisterInfo.cpp diff | blob | history
lib/Target/ARM/ARMConstantIslandPass.cpp diff | blob | history
lib/Target/ARM/ARMExpandPseudoInsts.cpp diff | blob | history
lib/Target/ARM/ARMFrameLowering.cpp diff | blob | history
lib/Target/ARM/ARMISelDAGToDAG.cpp diff | blob | history
lib/Target/ARM/ARMLoadStoreOptimizer.cpp diff | blob | history
lib/Target/ARM/MLxExpansionPass.cpp diff | blob | history
lib/Target/ARM/Thumb1FrameLowering.cpp diff | blob | history
lib/Target/ARM/Thumb1RegisterInfo.cpp diff | blob | history
lib/Target/ARM/Thumb2RegisterInfo.cpp diff | blob | history
lib/Target/Hexagon/HexagonCopyToCombine.cpp diff | blob | history
lib/Target/Hexagon/HexagonFixupHwLoops.cpp diff | blob | history
lib/Target/Hexagon/HexagonFrameLowering.cpp diff | blob | history
lib/Target/Hexagon/HexagonISelLowering.cpp diff | blob | history
lib/Target/Hexagon/HexagonNewValueJump.cpp diff | blob | history
lib/Target/Hexagon/HexagonPeephole.cpp diff | blob | history
lib/Target/Hexagon/HexagonRegisterInfo.cpp diff | blob | history
lib/Target/Hexagon/HexagonVLIWPacketizer.cpp diff | blob | history
lib/Target/MSP430/MSP430BranchSelector.cpp diff | blob | history
lib/Target/MSP430/MSP430FrameLowering.cpp diff | blob | history
lib/Target/MSP430/MSP430InstrInfo.cpp diff | blob | history
lib/Target/MSP430/MSP430RegisterInfo.cpp diff | blob | history
lib/Target/Mips/Mips16FrameLowering.cpp diff | blob | history
lib/Target/Mips/Mips16ISelDAGToDAG.cpp diff | blob | history
lib/Target/Mips/Mips16RegisterInfo.cpp diff | blob | history
lib/Target/Mips/MipsConstantIslandPass.cpp diff | blob | history
lib/Target/Mips/MipsFrameLowering.cpp diff | blob | history
lib/Target/Mips/MipsISelLowering.cpp diff | blob | history
lib/Target/Mips/MipsOptimizePICCall.cpp diff | blob | history
lib/Target/Mips/MipsRegisterInfo.cpp diff | blob | history
lib/Target/Mips/MipsSEFrameLowering.cpp diff | blob | history
lib/Target/Mips/MipsSEISelDAGToDAG.cpp diff | blob | history
lib/Target/Mips/MipsSERegisterInfo.cpp diff | blob | history
lib/Target/Mips/MipsTargetMachine.cpp diff | blob | history
lib/Target/NVPTX/NVPTXAsmPrinter.cpp diff | blob | history
lib/Target/NVPTX/NVPTXFrameLowering.cpp diff | blob | history
lib/Target/NVPTX/NVPTXISelLowering.cpp diff | blob | history
lib/Target/NVPTX/NVPTXPrologEpilogPass.cpp diff | blob | history
lib/Target/PowerPC/PPCBranchSelector.cpp diff | blob | history
lib/Target/PowerPC/PPCFrameLowering.cpp diff | blob | history
lib/Target/PowerPC/PPCISelLowering.cpp diff | blob | history
lib/Target/PowerPC/PPCMachineFunctionInfo.cpp diff | blob | history
lib/Target/PowerPC/PPCRegisterInfo.cpp diff | blob | history
lib/Target/R600/AMDGPUISelDAGToDAG.cpp diff | blob | history
lib/Target/R600/AMDILCFGStructurizer.cpp diff | blob | history
lib/Target/R600/R600ClauseMergePass.cpp diff | blob | history
lib/Target/R600/R600ControlFlowFinalizer.cpp diff | blob | history
lib/Target/R600/R600EmitClauseMarkers.cpp diff | blob | history
lib/Target/R600/R600ExpandSpecialInstrs.cpp diff | blob | history
lib/Target/R600/R600ISelLowering.cpp diff | blob | history
lib/Target/R600/R600InstrInfo.cpp diff | blob | history
lib/Target/R600/R600OptimizeVectorRegisters.cpp diff | blob | history
lib/Target/R600/R600Packetizer.cpp diff | blob | history
lib/Target/R600/SIFixSGPRCopies.cpp diff | blob | history
lib/Target/R600/SIFixSGPRLiveRanges.cpp diff | blob | history
lib/Target/R600/SIInsertWaits.cpp diff | blob | history
lib/Target/R600/SILowerControlFlow.cpp diff | blob | history
lib/Target/R600/SILowerI1Copies.cpp diff | blob | history
lib/Target/R600/SIShrinkInstructions.cpp diff | blob | history
lib/Target/Sparc/SparcFrameLowering.cpp diff | blob | history
lib/Target/Sparc/SparcRegisterInfo.cpp diff | blob | history
lib/Target/SystemZ/SystemZElimCompare.cpp diff | blob | history
lib/Target/SystemZ/SystemZFrameLowering.cpp diff | blob | history
lib/Target/SystemZ/SystemZISelLowering.cpp diff | blob | history
lib/Target/SystemZ/SystemZLongBranch.cpp diff | blob | history
lib/Target/SystemZ/SystemZRegisterInfo.cpp diff | blob | history
lib/Target/SystemZ/SystemZShortenInst.cpp diff | blob | history
lib/Target/X86/X86FloatingPoint.cpp diff | blob | history
lib/Target/X86/X86FrameLowering.cpp diff | blob | history
lib/Target/X86/X86ISelLowering.cpp diff | blob | history
lib/Target/X86/X86RegisterInfo.cpp diff | blob | history
lib/Target/X86/X86SelectionDAGInfo.cpp diff | blob | history
lib/Target/X86/X86VZeroUpper.cpp diff | blob | history
lib/Target/XCore/XCoreFrameLowering.cpp diff | blob | history
lib/Target/XCore/XCoreFrameToArgsOffsetElim.cpp diff | blob | history
lib/Target/XCore/XCoreRegisterInfo.cpp diff | blob | history
lib/Target/XCore/XCoreSelectionDAGInfo.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors