llvm-project

History

[AArch64][PAC] Emit auth call for Darwin tlv access thunk. (#97658 )

With ptrauth-calls, function pointers are supposed to be signed.
On Darwin that includes the TLS indirection accessor (`_tlv_get_addr`).
We simply sign it with the plain function-pointer schema (IA,0), which
lets us do a `blraaz` when calling it.

Note that this doesn't have any kind of diversity, even when function
pointer diversity is enabled in the frontend.  On arm64e this accessor
is never signed that way, but the obvious alternative where this (or
another backend-generated) function pointer needs to be diversified
would need more than the "ptrauth-calls" attribute as it exists today.

2024-07-12 16:49:27 -07:00

AsmParser

[AArch64] AArch64AsmParser::tryParseImmRange - don't directly dereference pointers from dyn_cast

2024-06-21 16:07:04 +01:00

Disassembler

[AArch64] Remove copy in SVE/SME predicate spill and fill (#81716 )

2024-04-09 16:17:27 +01:00

GISel

[AArch64][PAC] Emit auth call for Darwin tlv access thunk. (#97658 )

2024-07-12 16:49:27 -07:00

MCTargetDesc

[MC] Remove unused MCAsmLayout declarations and includes

2024-07-01 17:47:13 -07:00

TargetInfo

…

Utils

[AArch64][SME] Allow memory operations lowering to custom SME functions. (#79263 )

2024-04-09 17:27:46 +01:00

AArch64.h

[GISel] Make create.*InstructionSelector arguments const (#98243 )

2024-07-10 09:01:27 -04:00

AArch64.td

[AArch64][TargetParser] Split FMV and extensions (#92882 )

2024-06-20 15:33:21 +01:00

AArch64A53Fix835769.cpp

…

AArch64A57FPLoadBalancing.cpp

…

AArch64AdvSIMDScalarPass.cpp

…

AArch64Arm64ECCallLowering.cpp

fix assert in AArch64Arm64ECCallLowering.cpp (#98408 )

2024-07-12 11:53:32 +08:00

AArch64AsmPrinter.cpp

[AArch64][PAC] Lower ptrauth constants in code for MachO. (#97665 )

2024-07-10 15:03:17 -07:00

AArch64BranchTargets.cpp

…

AArch64CallingConvention.cpp

[AArch64][SVE] Lower function arguments in types of arrays of predicates (#90122 )

2024-05-24 10:09:49 -07:00

AArch64CallingConvention.h

[AArch64] Support preserve_none calling convention (#91046 )

2024-06-03 18:42:08 -04:00

AArch64CallingConvention.td

[AArch64] Fix argument passing in reserved registers for preserve_nonecc (#96259 )

2024-06-23 17:18:35 -04:00

AArch64CleanupLocalDynamicTLSPass.cpp

[CodeGen][NewPM] Split MachineDominatorTree into a concrete analysis result (#94571 )

2024-06-11 21:27:14 +08:00

AArch64CollectLOH.cpp

…

AArch64Combine.td

[AArch64][GlobalISel] Push ADD/SUB through Extend Instructions (#90964 )

2024-05-29 15:15:53 +01:00

AArch64CompressJumpTables.cpp

…

AArch64CondBrTuning.cpp

…

AArch64ConditionalCompares.cpp

[CodeGen][NewPM] Port machine-loops to new pass manager (#97793 )

2024-07-09 09:11:18 +08:00

AArch64ConditionOptimizer.cpp

[CodeGen][NewPM] Split MachineDominatorTree into a concrete analysis result (#94571 )

2024-06-11 21:27:14 +08:00

AArch64DeadRegisterDefinitionsPass.cpp

[CodeGen] Make the parameter TRI required in some functions. (#85968 )

2024-04-24 14:24:14 +01:00

AArch64ExpandImm.cpp

[AArch64] Optimize MOV to ORR when load symmetric constants (#86249 )

2024-05-20 09:57:50 +01:00

AArch64ExpandImm.h

…

AArch64ExpandPseudoInsts.cpp

[AArch64][PAC] Lower authenticated calls with ptrauth bundles. (#85736 )

2024-05-31 14:08:10 -07:00

AArch64FalkorHWPFFix.cpp

[CodeGen][NewPM] Port machine-loops to new pass manager (#97793 )

2024-07-09 09:11:18 +08:00

AArch64FastISel.cpp

[IR] Don't include Module.h in Analysis.h (NFC) (#97023 )

2024-06-28 14:30:47 +02:00

AArch64Features.td

[AArch64] Make user-visible Arm architecture version strings consistent (#98550 )

2024-07-12 15:53:02 +01:00

AArch64FMV.td

[AArch64][TargetParser] Split FMV and extensions (#92882 )

2024-06-20 15:33:21 +01:00

AArch64FrameLowering.cpp

[AArch64] Add -mlr-for-calls-only to replace the now removed -ffixed-x30 flag. (#98073 )

2024-07-10 15:16:51 -07:00

AArch64FrameLowering.h

…

AArch64GenRegisterBankInfo.def

[AArch64] Fix || Add brackets for || inside of assert

2024-06-21 09:26:45 +01:00

AArch64GlobalsTagging.cpp

[MTE] Disable all MTE protection of globals in sections (#78443 )

2024-01-22 11:55:39 +01:00

AArch64InstrAtomics.td

[AArch64][GlobalISel] Legalize Insert vector element (#81453 )

2024-04-08 08:44:13 +01:00

AArch64InstrFormats.td

[AArch64] Let patterns for NEON instructions check runtime mode. (#95560 )

2024-06-19 14:24:28 +01:00

AArch64InstrGISel.td

DAG: Replace bitwidth with type in suffix in atomic tablegen ops (#94845 )

2024-06-13 11:52:22 +02:00

AArch64InstrInfo.cpp

[AArch64] Rearrange Opcodes in getMemOpInfo. NFC

2024-07-08 23:05:50 +01:00

AArch64InstrInfo.h

[AArch64] Refactor redundant PTEST optimisations (NFC) (#87802 )

2024-06-18 08:00:59 +01:00

AArch64InstrInfo.td

[AArch64] Implement GCS ACLE intrinsics (#96903 )

2024-07-11 14:09:36 +01:00

AArch64ISelDAGToDAG.cpp

[AArch64] Implement GCS ACLE intrinsics (#96903 )

2024-07-11 14:09:36 +01:00

AArch64ISelLowering.cpp

[AArch64][PAC] Emit auth call for Darwin tlv access thunk. (#97658 )

2024-07-12 16:49:27 -07:00

AArch64ISelLowering.h

[PAC][AArch64] Lower ptrauth constants in code (#96879 )

2024-06-28 07:29:38 +03:00

AArch64LoadStoreOptimizer.cpp

[CodeGen] Use LocationSize for MMO getSize (#84751 )

2024-03-17 18:15:56 +00:00

AArch64LowerHomogeneousPrologEpilog.cpp

[IRBuilder] Don't include Module.h (NFC) (#97159 )

2024-06-29 15:05:04 +02:00

AArch64MachineFunctionInfo.cpp

[Clang][ARM][AArch64] Alway emit protection attributes for functions. (#82819 )

2024-07-10 11:32:41 +02:00

AArch64MachineFunctionInfo.h

[AArch64][SME] Remove unused ZA lazy-save (#81648 )

2024-06-18 10:27:38 +01:00

AArch64MachineScheduler.cpp

…

AArch64MachineScheduler.h

…

AArch64MacroFusion.cpp

[CodeGen] Make the parameter TRI required in some functions. (#85968 )

2024-04-24 14:24:14 +01:00

AArch64MacroFusion.h

…

AArch64MCInstLower.cpp

[IR] Remove Function.h include from Analysis.h (NFC) (#97056 )

2024-06-28 16:41:00 +02:00

AArch64MCInstLower.h

Arm64EC entry/exit thunks, consolidated. (#79067 )

2024-01-22 21:28:07 -08:00

AArch64MIPeepholeOpt.cpp

[AArch64] Remove superfluous sxtw in peephole opt (#96293 )

2024-07-11 20:19:39 +01:00

AArch64PBQPRegAlloc.cpp

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AArch64PBQPRegAlloc.h

…

AArch64PerfectShuffle.h

[AArch64][GlobalISel] Common some shuffle mask functions.

2024-05-06 18:37:04 +01:00

AArch64PfmCounters.td

…

AArch64PointerAuth.cpp

[AArch64][PAC] Reduce the size of synchronous CFI (#96377 )

2024-07-11 18:05:35 -07:00

AArch64PointerAuth.h

[AArch64][PAC][NFC] Make checkAuthenticatedRegister() return void (#92507 )

2024-05-21 13:19:21 -07:00

AArch64PostCoalescerPass.cpp

[CodeGen][NewPM] Port LiveIntervals to new pass manager (#98118 )

2024-07-10 19:34:48 +08:00

AArch64Processors.td

[llvm][AArch64] apple-m4 is armv9.2-a (#98267 )

2024-07-11 07:46:51 -07:00

AArch64PromoteConstant.cpp

…

AArch64RedundantCopyElimination.cpp

[CodeGen] Make the parameter TRI required in some functions. (#85968 )

2024-04-24 14:24:14 +01:00

AArch64RegisterBanks.td

[AArch64][GISel] Support SVE with 128-bit min-size for G_LOAD and G_STORE (#92130 )

2024-05-30 09:10:43 +01:00

AArch64RegisterInfo.cpp

[AArch64] Add -mlr-for-calls-only to replace the now removed -ffixed-x30 flag. (#98073 )

2024-07-10 15:16:51 -07:00

AArch64RegisterInfo.h

[MachineLICM] Give opportunity to analyze physregs for invariance. (#84779 )

2024-03-15 09:30:46 +00:00

AArch64RegisterInfo.td

[AArch64][PAC] Lower authenticated calls with ptrauth bundles. (#85736 )

2024-05-31 14:08:10 -07:00

AArch64SchedA53.td

[AArch64] Initial Ampere1B scheduling model (#81341 )

2024-02-14 15:23:14 +01:00

AArch64SchedA55.td

…

AArch64SchedA57.td

[AArch64] Initial Ampere1B scheduling model (#81341 )

2024-02-14 15:23:14 +01:00

AArch64SchedA57WriteRes.td

…

AArch64SchedA64FX.td

[AArch64] Initial Ampere1B scheduling model (#81341 )

2024-02-14 15:23:14 +01:00

AArch64SchedA510.td

[AArch64] Update latencies for Cortex-A510 scheduling model (#87293 )

2024-04-17 11:42:52 -07:00

AArch64SchedAmpere1.td

[AArch64] Adjust ROBsize for Ampere1/Ampere1A (NFC) (#86330 )

2024-03-22 16:29:58 -07:00

AArch64SchedAmpere1B.td

[AArch64] Adjust ROBsize for Ampere1B (NFC) (#86331 )

2024-03-22 16:30:12 -07:00

AArch64SchedCyclone.td

[AArch64] Initial Ampere1B scheduling model (#81341 )

2024-02-14 15:23:14 +01:00

AArch64SchedExynosM3.td

[AArch64] Initial Ampere1B scheduling model (#81341 )

2024-02-14 15:23:14 +01:00

AArch64SchedExynosM4.td

[CodeGenSchedule] Don't allow invalid ReadAdvances to be formed (#82685 )

2024-02-26 18:25:21 -08:00

AArch64SchedExynosM5.td

[CodeGenSchedule] Don't allow invalid ReadAdvances to be formed (#82685 )

2024-02-26 18:25:21 -08:00

AArch64SchedFalkor.td

[AArch64] Initial Ampere1B scheduling model (#81341 )

2024-02-14 15:23:14 +01:00

AArch64SchedFalkorDetails.td

…

AArch64SchedKryo.td

[AArch64] Initial Ampere1B scheduling model (#81341 )

2024-02-14 15:23:14 +01:00

AArch64SchedKryoDetails.td

…

AArch64SchedNeoverseN1.td

[AArch64] Initial Ampere1B scheduling model (#81341 )

2024-02-14 15:23:14 +01:00

AArch64SchedNeoverseN2.td

[AArch64] Ensure Neoverse-N2 scheduling model includes all SVE pseudos.

2024-03-08 09:52:49 +00:00

AArch64SchedNeoverseV1.td

[AArch64] Correct Neoverse V1 SVE 16-bit sdot/udot schedule pipelines. (#86142 )

2024-03-25 11:20:56 +00:00

AArch64SchedNeoverseV2.td

[AArch64] Add flag setting instructions to scheduling model. (#96880 )

2024-06-28 10:11:49 +01:00

AArch64SchedOryon.td

[AArch64] Add support for Qualcomm Oryon processor (#91022 )

2024-06-06 07:27:50 -07:00

AArch64SchedPredExynos.td

…

AArch64SchedPredicates.td

…

AArch64SchedPredNeoverse.td

[AArch64] Fix scheduling model issue #96394 (#97047 )

2024-07-01 11:34:23 +01:00

AArch64SchedThunderX2T99.td

[AArch64] Initial Ampere1B scheduling model (#81341 )

2024-02-14 15:23:14 +01:00

AArch64SchedThunderX3T110.td

[AArch64] Initial Ampere1B scheduling model (#81341 )

2024-02-14 15:23:14 +01:00

AArch64SchedThunderX.td

[AArch64] Initial Ampere1B scheduling model (#81341 )

2024-02-14 15:23:14 +01:00

AArch64SchedTSV110.td

[AArch64] Fix sched model for TSV110 core. (#82343 )

2024-02-22 13:01:37 +03:00

AArch64Schedule.td

…

AArch64SelectionDAGInfo.cpp

[AArch64][SME] Allow memory operations lowering to custom SME functions. (#79263 )

2024-04-09 17:27:46 +01:00

AArch64SelectionDAGInfo.h

[AArch64][SME] Allow memory operations lowering to custom SME functions. (#79263 )

2024-04-09 17:27:46 +01:00

AArch64SIMDInstrOpt.cpp

…

AArch64SLSHardening.cpp

Fix MSVC "not all control paths return a value" warning. NFC.

2024-07-10 11:27:23 +01:00

AArch64SMEInstrInfo.td

[CLANG][LLVM][AArch64]Add SME2.1 intrinsics for MOVAZ array to vector (#88901 )

2024-07-01 08:23:16 +01:00

AArch64SpeculationHardening.cpp

…

AArch64StackTagging.cpp

[IR] Add getDataLayout() helpers to Function and GlobalValue (#96919 )

2024-06-28 08:36:49 +02:00

AArch64StackTaggingPreRA.cpp

…

AArch64StorePairSuppress.cpp

[AArch64] Fix resource length computation for STP. (#81749 )

2024-02-16 16:10:10 +00:00

AArch64Subtarget.cpp

[llvm][AArch64] Support -mcpu=apple-m4 (#95478 )

2024-06-14 17:24:45 -07:00

AArch64Subtarget.h

[AArch64] Add -mlr-for-calls-only to replace the now removed -ffixed-x30 flag. (#98073 )

2024-07-10 15:16:51 -07:00

AArch64SVEInstrInfo.td

[AArch64] Let patterns for NEON instructions check runtime mode. (#95560 )

2024-06-19 14:24:28 +01:00

AArch64SystemOperands.td

[AArch64] Fix feature flags dependecies (#90612 )

2024-05-22 10:50:22 +01:00

AArch64TargetMachine.cpp

[AArch64] When hardening against SLS, only create called thunks (#97472 )

2024-07-05 13:12:09 +03:00

AArch64TargetMachine.h

Reapply [IR] Lazily initialize the class to pass name mapping (NFC) (#96321 ) (#96462 )

2024-06-24 15:00:11 +02:00

AArch64TargetObjectFile.cpp

[AArch64][PAC] Lower ptrauth constants in code for MachO. (#97665 )

2024-07-10 15:03:17 -07:00

AArch64TargetObjectFile.h

[AArch64][PAC] Lower ptrauth constants in code for MachO. (#97665 )

2024-07-10 15:03:17 -07:00

AArch64TargetTransformInfo.cpp

[TTI] Return a more sensible cost for histogram intrinsic. (#97397 )

2024-07-04 10:59:21 +01:00

AArch64TargetTransformInfo.h

[IR] Add getDataLayout() helpers to Function and GlobalValue (#96919 )

2024-06-28 08:36:49 +02:00

CMakeLists.txt

[AArch64][LoopIdiom] Generalize AArch64LoopIdiomTransform into LoopIdiomVectorize (#94081 )

2024-06-07 14:06:11 -07:00

peephole-sxtw.mir

[AArch64] Remove superfluous sxtw in peephole opt (#96293 )

2024-07-11 20:19:39 +01:00

SMEABIPass.cpp

[IRBuilder] Don't include Module.h (NFC) (#97159 )

2024-06-29 15:05:04 +02:00

SMEInstrFormats.td

[CLANG][LLVM][AArch64]Add SME2.1 intrinsics for MOVAZ array to vector (#88901 )

2024-07-01 08:23:16 +01:00

SVEInstrFormats.td

[LLVM][CodeGen][SVE] Clean up lowering of VECTOR_SPLICE operations. (#91330 )

2024-05-10 10:53:57 +01:00

SVEIntrinsicOpts.cpp

[IRBuilder] Don't include Module.h (NFC) (#97159 )

2024-06-29 15:05:04 +02:00