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llvm-mirror/lib/Target/Lanai
Sander de Smalen 04e619f3c1 Add OffsetIsScalable to getMemOperandWithOffset
Summary:
Making `Scale` a `TypeSize` in AArch64InstrInfo::getMemOpInfo,
has the effect that all places where this information is used
(notably, TargetInstrInfo::getMemOperandWithOffset) will need
to consider Scale - and derived, Offset - possibly being scalable.

This patch adds a new operand `bool &OffsetIsScalable` to
TargetInstrInfo::getMemOperandWithOffset and fixes up all
the places where this function is used, to consider the
offset possibly being scalable.

In most cases, this means bailing out because the algorithm does not
(or cannot) support scalable offsets in places where it does some
form of alias checking for example.

Reviewers: rovka, efriedma, kristof.beyls

Reviewed By: efriedma

Subscribers: wuzish, kerbowa, MatzeB, arsenm, nemanjai, jvesely, nhaehnle, hiraditya, kbarton, javed.absar, asb, rbar, johnrusso, simoncook, sabuasal, niosHD, jrtc27, MaskRay, zzheng, edward-jones, rogfer01, MartinMosbeck, brucehoult, the_o, PkmX, jocewei, jsji, Jim, lenary, s.egerton, pzheng, sameer.abuasal, apazos, luismarques, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D72758
2020-02-18 15:53:29 +00:00
..
AsmParser [AsmPrinter][MCStreamer] De-capitalize EmitInstruction and EmitCFI* 2020-02-13 22:08:55 -08:00
Disassembler
MCTargetDesc
TargetInfo
CMakeLists.txt
Lanai.h
Lanai.td
LanaiAluCode.h
LanaiAsmPrinter.cpp [AsmPrinter][MCStreamer] De-capitalize EmitInstruction and EmitCFI* 2020-02-13 22:08:55 -08:00
LanaiCallingConv.td
LanaiCondCode.h
LanaiDelaySlotFiller.cpp
LanaiFrameLowering.cpp
LanaiFrameLowering.h
LanaiInstrFormats.td
LanaiInstrInfo.cpp Add OffsetIsScalable to getMemOperandWithOffset 2020-02-18 15:53:29 +00:00
LanaiInstrInfo.h Add OffsetIsScalable to getMemOperandWithOffset 2020-02-18 15:53:29 +00:00
LanaiInstrInfo.td
LanaiISelDAGToDAG.cpp
LanaiISelLowering.cpp [Alignment][NFC] Use Align for getMemcpy/Memmove/Memset 2020-02-03 17:13:19 +01:00
LanaiISelLowering.h
LanaiMachineFunctionInfo.cpp
LanaiMachineFunctionInfo.h
LanaiMCInstLower.cpp
LanaiMCInstLower.h
LanaiMemAluCombiner.cpp
LanaiRegisterInfo.cpp
LanaiRegisterInfo.h
LanaiRegisterInfo.td
LanaiSchedule.td
LanaiSelectionDAGInfo.cpp
LanaiSelectionDAGInfo.h
LanaiSubtarget.cpp
LanaiSubtarget.h
LanaiTargetMachine.cpp
LanaiTargetMachine.h
LanaiTargetObjectFile.cpp
LanaiTargetObjectFile.h
LanaiTargetTransformInfo.h
LLVMBuild.txt