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llvm-project/llvm/lib/Target/AArch64
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David Green d9d71bdc14
[AArch64] Move BSL generation to lowering. (#151855) 
It is generally better to allow the target independent combines before
creating AArch64 specific nodes (providing they don't mess it up). This
moves the generation of BSL nodes to lowering, not a combine, so that
intermediate nodes are more likely to be optimized. There is a small
change in the constant handling to detect legalized buildvector
arguments correctly.

Fixes #149380 but not directly. #151856 contained a direct fix for
expanding the pseudos.
2025-08-21 09:54:42 +01:00
..
AsmParser
[LLVM][AArch64] Build attributes: Support switching to a defined subsection by name only (#154159)
2025-08-20 10:50:48 +01:00
Disassembler
Move relocation specifier constants to AArch64::
2025-06-24 19:06:22 -07:00
GISel
[AArch64][GlobalISel] Remove Selection code for s/uitofp. NFC (#154488)
2025-08-20 20:52:42 +01:00
MCTargetDesc
[AArch64][llvm] Disassemble instructions in SYS alias encoding space more correctly (#153905)
2025-08-18 14:41:41 +01:00
TargetInfo
[llvm] annotate interfaces in llvm/Target for DLL export (#143615)
2025-06-17 13:28:45 -07:00
Utils
[AArch64][SME] Implement the SME ABI (ZA state management) in Machine IR (#149062)
2025-08-19 10:00:28 +01:00
AArch64.h
[AArch64][SME] Implement the SME ABI (ZA state management) in Machine IR (#149062)
2025-08-19 10:00:28 +01:00
AArch64.td
[LLVM][AArch64] Relax SVE codegen predicates for sm4 instructions (#147524)
2025-07-08 17:04:21 +01:00
AArch64A53Fix835769.cpp
[NFC][CodeGen] Adopt MachineFunctionProperties convenience accessors (#141101)
2025-05-23 08:30:29 -07:00
AArch64A57FPLoadBalancing.cpp
[NFC][CodeGen] Adopt MachineFunctionProperties convenience accessors (#141101)
2025-05-23 08:30:29 -07:00
AArch64AdvSIMDScalarPass.cpp
[AArch64] Fix a multitude of AArch64 typos (NFC) (#143370)
2025-06-09 22:13:22 +01:00
AArch64Arm64ECCallLowering.cpp
[Arm64EC] Add support for half (#152843)
2025-08-12 14:15:52 -07:00
AArch64AsmPrinter.cpp
[AArch64][PAC] Introduce AArch64::PAC pseudo instruction (#146488)
2025-07-25 13:10:37 +03:00
AArch64BranchTargets.cpp
[ARM,AArch64] Don't put BTI at asm goto branch targets (#141562)
2025-06-03 08:44:13 +01:00
AArch64CallingConvention.cpp
[CodeGen] Provide original IR type to CC lowering (NFC) (#152709)
2025-08-11 08:57:53 +02:00
AArch64CallingConvention.h
[CodeGen] Provide original IR type to CC lowering (NFC) (#152709)
2025-08-11 08:57:53 +02:00
AArch64CallingConvention.td
[AArch64] fix trampoline implementation: use X15 (#126743)
2025-06-11 21:49:01 -04:00
AArch64CleanupLocalDynamicTLSPass.cpp
[NFC][AArch64] Final Cleanup Pass Initialization (#137744)
2025-04-29 10:59:05 -07:00
AArch64CollectLOH.cpp
[LOH] Don't emit AdrpAddStr when register could be clobbered (#142849)
2025-06-11 14:54:30 -07:00
AArch64Combine.td
[AArch64][GlobalISel] Add push_mul_through_s/zext (#141551)
2025-07-31 07:38:11 +01:00
AArch64CompressJumpTables.cpp
[NFC][CodeGen] Adopt MachineFunctionProperties convenience accessors (#141101)
2025-05-23 08:30:29 -07:00
AArch64CondBrTuning.cpp
[NFC][LLVM][AArch64] Cleanup pass initialization for AArch64 (#134315)
2025-04-07 10:24:27 -07:00
AArch64ConditionalCompares.cpp
[AArch64] Fix a multitude of AArch64 typos (NFC) (#143370)
2025-06-09 22:13:22 +01:00
AArch64ConditionOptimizer.cpp
[NFC][LLVM][AArch64] Cleanup pass initialization for AArch64 (#134315)
2025-04-07 10:24:27 -07:00
AArch64DeadRegisterDefinitionsPass.cpp
[AArch64] Fix a multitude of AArch64 typos (NFC) (#143370)
2025-06-09 22:13:22 +01:00
AArch64ExpandImm.cpp
…
AArch64ExpandImm.h
…
AArch64ExpandPseudoInsts.cpp
[AArch64] Silent an unused-variable warning (NFC)
2025-08-19 20:32:33 +08:00
AArch64FalkorHWPFFix.cpp
[AArch64] Remove unnecessary casts (NFC) (#148339)
2025-07-12 11:28:34 -07:00
AArch64FastISel.cpp
[CodeGen] Give ArgListEntry a proper constructor (NFC) (#153817)
2025-08-15 18:06:07 +02:00
AArch64Features.td
[AArch64] Replace expensive move from wzr by two moves via floating point immediate (#146538)
2025-07-16 12:41:59 +02:00
AArch64FMV.td
[FMV][AArch64] Add feature CSSC and detect on linux platform. (#132727)
2025-03-26 08:40:29 +00:00
AArch64FrameLowering.cpp
[AArch64][SME] Rework VG CFI information for streaming-mode changes (#152283)
2025-08-20 14:06:12 +01:00
AArch64FrameLowering.h
[AArch64][PAC] Protect the entire function if pac-ret+leaf is requested (#140895)
2025-07-09 18:40:45 +03:00
AArch64GenRegisterBankInfo.def
…
AArch64InstrAtomics.td
[AArch64][llvm] Codegen for 16/32/64-bit floating-point atomicrmw fminimum/faximum (#137703)
2025-04-30 22:08:44 +01:00
AArch64InstrFormats.td
[AArch64] Remove SIMDLongThreeVectorTiedBHSabal tablegen class.
2025-08-18 09:11:13 +01:00
AArch64InstrGISel.td
Reapply "[LLVM][ISel][AArch64 Remove AArch64ISD::FCM##z nodes. (#135817)"
2025-04-24 12:44:41 +00:00
AArch64InstrInfo.cpp
[AArch64][SME] Rework VG CFI information for streaming-mode changes (#152283)
2025-08-20 14:06:12 +01:00
AArch64InstrInfo.h
[AArch64][SME] Rework VG CFI information for streaming-mode changes (#152283)
2025-08-20 14:06:12 +01:00
AArch64InstrInfo.td
[LLVM][CodeGen][SME] hasB16b16() is not sufficient to prove BFADD availability. (#154143)
2025-08-20 11:12:43 +01:00
AArch64ISelDAGToDAG.cpp
[AArch64] Match constants in SelectSMETileSlice (#151494)
2025-08-11 10:19:26 +01:00
AArch64ISelLowering.cpp
[AArch64] Move BSL generation to lowering. (#151855)
2025-08-21 09:54:42 +01:00
AArch64ISelLowering.h
[AArch64][SME] Implement the SME ABI (ZA state management) in Machine IR (#149062)
2025-08-19 10:00:28 +01:00
AArch64LoadStoreOptimizer.cpp
[AArch64] Fix stp kill when merging forward. (#152994)
2025-08-12 14:19:43 +01:00
AArch64LowerHomogeneousPrologEpilog.cpp
[AArch64] Fix a multitude of AArch64 typos (NFC) (#143370)
2025-06-09 22:13:22 +01:00
AArch64MachineFunctionInfo.cpp
[AArch64][SVE] Avoid using the SVE stack size before it is determined (#147561)
2025-07-09 10:55:33 +01:00
AArch64MachineFunctionInfo.h
[AArch64][SME] Rework VG CFI information for streaming-mode changes (#152283)
2025-08-20 14:06:12 +01:00
AArch64MachineScheduler.cpp
…
AArch64MachineScheduler.h
…
AArch64MacroFusion.cpp
…
AArch64MacroFusion.h
…
AArch64MCInstLower.cpp
AArch64: Remove deprecated AArch64MCExpr::Specifier
2025-06-26 00:23:35 -07:00
AArch64MCInstLower.h
…
AArch64MIPeepholeOpt.cpp
[AArch64] Allow splitting bitmasks for EOR/ORR. (#150394)
2025-08-07 10:42:30 +01:00
AArch64PBQPRegAlloc.cpp
…
AArch64PBQPRegAlloc.h
…
AArch64PerfectShuffle.h
[AArch64][TTI] Reduce cost for splatting whole first vector segment (SVE) (#145701)
2025-07-02 09:51:56 +01:00
AArch64PfmCounters.td
[Exegesis][AArch64] Use more generic cycles counter (#133376)
2025-03-30 16:59:53 -07:00
AArch64PointerAuth.cpp
[AArch64] Correct position of CFI Instruction for Pointer Authentication (#137795)
2025-05-06 11:31:04 +02:00
AArch64PointerAuth.h
…
AArch64PostCoalescerPass.cpp
[NFC][LLVM][AArch64] Cleanup pass initialization for AArch64 (#134315)
2025-04-07 10:24:27 -07:00
AArch64Processors.td
[AArch64] Remove wrong processor feature (#151289)
2025-08-19 21:20:09 +03:00
AArch64PromoteConstant.cpp
[AArch64] Do not promote scalable constants to global variables (#146926)
2025-07-07 09:17:31 +01:00
AArch64RedundantCopyElimination.cpp
[NFC][CodeGen] Adopt MachineFunctionProperties convenience accessors (#141101)
2025-05-23 08:30:29 -07:00
AArch64RegisterBanks.td
…
AArch64RegisterInfo.cpp
[AArch64] "Support" debug info for SVE types on Windows. (#147865)
2025-07-13 16:06:27 -07:00
AArch64RegisterInfo.h
[AArch64] "Support" debug info for SVE types on Windows. (#147865)
2025-07-13 16:06:27 -07:00
AArch64RegisterInfo.td
[AArch64] Fix the type of NZCV operands/results (#150313)
2025-07-24 11:48:28 +03:00
AArch64SchedA53.td
[AArch64] Fix a multitude of AArch64 typos (NFC) (#143370)
2025-06-09 22:13:22 +01:00
AArch64SchedA55.td
…
AArch64SchedA57.td
…
AArch64SchedA57WriteRes.td
…
AArch64SchedA64FX.td
…
AArch64SchedA320.td
[AArch64] Define constructive EXT_ZZI pseudo instruction (#152552)
2025-08-15 09:05:10 +01:00
AArch64SchedA510.td
[AArch64] Adjust the scheduling info of SVE FCMP on Cortex-A510. (#153810)
2025-08-15 15:45:33 +01:00
AArch64SchedAmpere1.td
…
AArch64SchedAmpere1B.td
…
AArch64SchedCyclone.td
…
AArch64SchedExynosM3.td
…
AArch64SchedExynosM4.td
…
AArch64SchedExynosM5.td
…
AArch64SchedFalkor.td
…
AArch64SchedFalkorDetails.td
…
AArch64SchedKryo.td
…
AArch64SchedKryoDetails.td
…
AArch64SchedNeoverseN1.td
…
AArch64SchedNeoverseN2.td
[AArch64] Define constructive EXT_ZZI pseudo instruction (#152552)
2025-08-15 09:05:10 +01:00
AArch64SchedNeoverseN3.td
[AArch64] Define constructive EXT_ZZI pseudo instruction (#152552)
2025-08-15 09:05:10 +01:00
AArch64SchedNeoverseV1.td
[AArch64] Define constructive EXT_ZZI pseudo instruction (#152552)
2025-08-15 09:05:10 +01:00
AArch64SchedNeoverseV2.td
[AArch64] Define constructive EXT_ZZI pseudo instruction (#152552)
2025-08-15 09:05:10 +01:00
AArch64SchedOryon.td
[AArch64] Fix a multitude of AArch64 typos (NFC) (#143370)
2025-06-09 22:13:22 +01:00
AArch64SchedPredExynos.td
…
AArch64SchedPredicates.td
…
AArch64SchedPredNeoverse.td
…
AArch64SchedThunderX2T99.td
…
AArch64SchedThunderX3T110.td
…
AArch64SchedThunderX.td
…
AArch64SchedTSV110.td
…
AArch64Schedule.td
…
AArch64SelectionDAGInfo.cpp
[CodeGen] Give ArgListEntry a proper constructor (NFC) (#153817)
2025-08-15 18:06:07 +02:00
AArch64SelectionDAGInfo.h
[AArch64] TableGen-erate SDNode descriptions (#140472)
2025-05-28 12:02:58 +01:00
AArch64SIMDInstrOpt.cpp
[AArch64] Fix a multitude of AArch64 typos (NFC) (#143370)
2025-06-09 22:13:22 +01:00
AArch64SLSHardening.cpp
[AArch64] Fix a multitude of AArch64 typos (NFC) (#143370)
2025-06-09 22:13:22 +01:00
AArch64SMEInstrInfo.td
[AArch64][SME] Rework VG CFI information for streaming-mode changes (#152283)
2025-08-20 14:06:12 +01:00
AArch64SpeculationHardening.cpp
[AArch64] Fix a multitude of AArch64 typos (NFC) (#143370)
2025-06-09 22:13:22 +01:00
AArch64StackTagging.cpp
[IR] Remove size argument from lifetime intrinsics (#150248)
2025-08-08 11:09:34 +02:00
AArch64StackTaggingPreRA.cpp
[NFC][LLVM][AArch64] Cleanup pass initialization for AArch64 (#134315)
2025-04-07 10:24:27 -07:00
AArch64StorePairSuppress.cpp
[AArch64] Remove unnecessary casts (NFC) (#148339)
2025-07-12 11:28:34 -07:00
AArch64Subtarget.cpp
[MISched] Use SchedRegion in overrideSchedPolicy and overridePostRASchedPolicy (#149297)
2025-07-22 15:55:12 +08:00
AArch64Subtarget.h
[LLVM][CodeGen][SME] hasB16b16() is not sufficient to prove BFADD availability. (#154143)
2025-08-20 11:12:43 +01:00
AArch64SVEInstrInfo.td
[LLVM][CodeGen][SME] hasB16b16() is not sufficient to prove BFADD availability. (#154143)
2025-08-20 11:12:43 +01:00
AArch64SystemOperands.td
[AArch64][llvm] Fix DC CIGDVAPS instruction to require FEAT_MTE2 (#148636)
2025-07-14 16:22:18 +01:00
AArch64TargetMachine.cpp
[AArch64][SME] Implement the SME ABI (ZA state management) in Machine IR (#149062)
2025-08-19 10:00:28 +01:00
AArch64TargetMachine.h
[AArch64][SME] Implement the SME ABI (ZA state management) in Machine IR (#149062)
2025-08-19 10:00:28 +01:00
AArch64TargetObjectFile.cpp
MCSectionELF: Remove classof
2025-07-25 09:50:19 -07:00
AArch64TargetObjectFile.h
[AArch64] Transition from MCSymbolRefExpr::VariantKind constants
2025-04-04 19:57:24 -07:00
AArch64TargetTransformInfo.cpp
[AArch64][SME] Lower aarch64.sme.cnts* to vscale when in streaming mode (#154305)
2025-08-20 09:48:36 +01:00
AArch64TargetTransformInfo.h
[LV][TTI] Calculate cost of extracting last index in a scalable vector (#144086)
2025-08-19 09:31:37 +01:00
CMakeLists.txt
[AArch64][SME] Implement the SME ABI (ZA state management) in Machine IR (#149062)
2025-08-19 10:00:28 +01:00
MachineSMEABIPass.cpp
[AArch64][SME] Rename EdgeBundles to Bundles (NFC) (#154295)
2025-08-19 10:58:19 +01:00
SMEABIPass.cpp
Reland "[AArch64][SME] Port all SME routines to RuntimeLibcalls" (#153417)
2025-08-18 14:53:40 +01:00
SMEInstrFormats.td
[AArch64] TableGen-erate SDNode descriptions (#140472)
2025-05-28 12:02:58 +01:00
SMEPeepholeOpt.cpp
[AArch64][SME] Rework VG CFI information for streaming-mode changes (#152283)
2025-08-20 14:06:12 +01:00
SVEInstrFormats.td
[AArch64] Define constructive EXT_ZZI pseudo instruction (#152552)
2025-08-15 09:05:10 +01:00
SVEIntrinsicOpts.cpp
[NFC][AArch64] Final Cleanup Pass Initialization (#137744)
2025-04-29 10:59:05 -07:00