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llvm-mirror/lib/Target/AArch64
guopeilin 39c406a58f [AArch64][GlobalISel] Use ZExtValue for zext(xor) when invert tb(n)z
Currently, we use SExtValue to decide whether to invert tbz or tbnz.
However, for the case zext (xor x, c), we should use ZExt rather
than SExt otherwise we will generate totally opposite branches.

Reviewed By: paquette

Differential Revision: https://reviews.llvm.org/D108755

(cherry picked from commit 5f48c144c58f6d23e850a1978a6fe05887103b17)
2021-09-21 09:15:10 -07:00
..
AsmParser [AArch64][SME] Add zero instruction 2021-07-27 08:35:45 +00:00
Disassembler [AArch64][SME] Add zero instruction 2021-07-27 08:35:45 +00:00
GISel [AArch64][GlobalISel] Use ZExtValue for zext(xor) when invert tb(n)z 2021-09-21 09:15:10 -07:00
MCTargetDesc [AArch64][SME] Add zero instruction 2021-07-27 08:35:45 +00:00
TargetInfo
Utils [AArch64] Legalize MVT::i64x8 in DAG isel lowering 2021-08-02 15:45:58 +01:00
AArch64.h [AArch64][GlobalISel] Create a new minimal combiner pass just for -O0. 2021-05-07 17:01:27 -07:00
AArch64.td [AArch64] Add target features for Armv9-A Scalable Matrix Extension (SME) 2021-07-12 13:28:10 +00:00
AArch64A53Fix835769.cpp
AArch64A57FPLoadBalancing.cpp
AArch64AdvSIMDScalarPass.cpp
AArch64AsmPrinter.cpp [AArch64] Legalize MVT::i64x8 in DAG isel lowering 2021-08-02 15:45:58 +01:00
AArch64BranchTargets.cpp [AArch64] Fix for BTI landing pad insertion with PAC-RET+bkey. 2021-04-23 10:07:25 +02:00
AArch64CallingConvention.cpp [clang][AArch64] Correctly align HFA arguments when passed on the stack 2021-04-15 22:58:14 +01:00
AArch64CallingConvention.h
AArch64CallingConvention.td IR/AArch64/X86: add "swifttailcc" calling convention. 2021-05-17 10:48:34 +01:00
AArch64CleanupLocalDynamicTLSPass.cpp
AArch64CollectLOH.cpp
AArch64Combine.td [AArch64][GlobalISel] Add identity combines to post-legal combiner. 2021-07-26 15:17:11 -07:00
AArch64CompressJumpTables.cpp
AArch64CondBrTuning.cpp
AArch64ConditionalCompares.cpp
AArch64ConditionOptimizer.cpp
AArch64DeadRegisterDefinitionsPass.cpp
AArch64ExpandImm.cpp [AArch64] Fix some coding standard issues related to namespace llvm 2021-05-05 15:27:16 -07:00
AArch64ExpandImm.h
AArch64ExpandPseudoInsts.cpp [AArch64][SVE] Break false dependencies for inactive lanes of unary operations 2021-07-26 15:01:21 +00:00
AArch64FalkorHWPFFix.cpp
AArch64FastISel.cpp [AArch64] Optimize overflow checks for [s|u]mul.with.overflow.i32. 2021-07-12 15:30:42 -07:00
AArch64FrameLowering.cpp [AArch64] Fix Local Deallocation for Homogeneous Prolog/Epilog 2021-07-25 10:51:11 -07:00
AArch64FrameLowering.h [NFC] Fix a few whitespace issues and typos. 2021-07-04 11:49:58 +01:00
AArch64GenRegisterBankInfo.def AArch64: support i128 cmpxchg in GlobalISel. 2021-05-14 10:41:38 +01:00
AArch64InstrAtomics.td [AArch64] Fix i128 cmpxchg using ldxp/stxp. 2021-07-20 12:38:12 -07:00
AArch64InstrFormats.td [AArch64][SVE] Break false dependencies for inactive lanes of unary operations 2021-07-26 15:01:21 +00:00
AArch64InstrGISel.td AArch64: support i128 cmpxchg in GlobalISel. 2021-05-14 10:41:38 +01:00
AArch64InstrInfo.cpp [AArch64] Fix comparison peephole opt with non-0/1 immediate (PR51476) 2021-08-18 20:07:23 -07:00
AArch64InstrInfo.h [AArch64][SVE] Break false dependencies for inactive lanes of unary operations 2021-07-26 15:01:21 +00:00
AArch64InstrInfo.td [AArch64] Legalize MVT::i64x8 in DAG isel lowering 2021-08-02 15:45:58 +01:00
AArch64ISelDAGToDAG.cpp [SVE] Use reg+reg addressing mode for immediate offsets. 2021-07-26 16:24:16 +01:00
AArch64ISelLowering.cpp Workaround incorrect types when lowering fixed length gather/scatter 2021-09-09 09:05:58 -07:00
AArch64ISelLowering.h [AArch64] Legalize MVT::i64x8 in DAG isel lowering 2021-08-02 15:45:58 +01:00
AArch64LoadStoreOptimizer.cpp Revert "[AArch64LoadStoreOptimizer] Recommit: Generate more STPs by renaming registers earlier" 2021-06-23 09:54:16 +03:00
AArch64LowerHomogeneousPrologEpilog.cpp [CodeGen] Add missing includes (NFC) 2021-06-06 15:48:27 +02:00
AArch64MachineFunctionInfo.cpp [llvm] Rename StringRef _lower() method calls to _insensitive() 2021-06-25 00:22:01 +03:00
AArch64MachineFunctionInfo.h IR/AArch64/X86: add "swifttailcc" calling convention. 2021-05-17 10:48:34 +01:00
AArch64MacroFusion.cpp [AArch64] Fix some coding standard issues related to namespace llvm 2021-05-05 15:27:16 -07:00
AArch64MacroFusion.h
AArch64MCInstLower.cpp [AArch64][ELF] Prefer to lower MC_GlobalAddress operands to .Lfoo$local 2021-05-07 09:44:26 -07:00
AArch64MCInstLower.h
AArch64PBQPRegAlloc.cpp [NFCI] Move DEBUG_TYPE definition below #includes 2021-05-30 17:31:01 +08:00
AArch64PBQPRegAlloc.h
AArch64PerfectShuffle.h
AArch64PfmCounters.td
AArch64PromoteConstant.cpp
AArch64RedundantCopyElimination.cpp
AArch64RegisterBanks.td AArch64: support i128 cmpxchg in GlobalISel. 2021-05-14 10:41:38 +01:00
AArch64RegisterInfo.cpp [AArch64][SME] Add load and store instructions 2021-07-16 10:11:10 +00:00
AArch64RegisterInfo.h
AArch64RegisterInfo.td [AArch64] Legalize MVT::i64x8 in DAG isel lowering 2021-08-02 15:45:58 +01:00
AArch64SchedA53.td [AArch64] Add target features for Armv9-A Scalable Matrix Extension (SME) 2021-07-12 13:28:10 +00:00
AArch64SchedA55.td [AArch64] Update Cortex-A55 SchedModel to improve LDP scheduling 2021-07-16 12:00:57 +01:00
AArch64SchedA57.td [AArch64] Add target features for Armv9-A Scalable Matrix Extension (SME) 2021-07-12 13:28:10 +00:00
AArch64SchedA57WriteRes.td
AArch64SchedA64FX.td
AArch64SchedCyclone.td [AArch64] Add target features for Armv9-A Scalable Matrix Extension (SME) 2021-07-12 13:28:10 +00:00
AArch64SchedExynosM3.td [AArch64] Add target features for Armv9-A Scalable Matrix Extension (SME) 2021-07-12 13:28:10 +00:00
AArch64SchedExynosM4.td [AArch64] Add target features for Armv9-A Scalable Matrix Extension (SME) 2021-07-12 13:28:10 +00:00
AArch64SchedExynosM5.td [AArch64] Add target features for Armv9-A Scalable Matrix Extension (SME) 2021-07-12 13:28:10 +00:00
AArch64SchedFalkor.td [AArch64] Add target features for Armv9-A Scalable Matrix Extension (SME) 2021-07-12 13:28:10 +00:00
AArch64SchedFalkorDetails.td
AArch64SchedKryo.td [AArch64] Add target features for Armv9-A Scalable Matrix Extension (SME) 2021-07-12 13:28:10 +00:00
AArch64SchedKryoDetails.td
AArch64SchedPredExynos.td
AArch64SchedPredicates.td
AArch64SchedThunderX2T99.td [AArch64] Add target features for Armv9-A Scalable Matrix Extension (SME) 2021-07-12 13:28:10 +00:00
AArch64SchedThunderX3T110.td
AArch64SchedThunderX.td [AArch64] Add target features for Armv9-A Scalable Matrix Extension (SME) 2021-07-12 13:28:10 +00:00
AArch64SchedTSV110.td
AArch64Schedule.td
AArch64SelectionDAGInfo.cpp
AArch64SelectionDAGInfo.h
AArch64SIMDInstrOpt.cpp
AArch64SLSHardening.cpp [ARM][AArch64] SLSHardening: make non-comdat thunks possible 2021-05-20 17:07:05 +02:00
AArch64SMEInstrInfo.td [AArch64][SME] Add zero instruction 2021-07-27 08:35:45 +00:00
AArch64SpeculationHardening.cpp
AArch64StackTagging.cpp [NFC][asan] Always pass Dominator Trees into forAllReachableExits 2021-07-22 18:01:38 -07:00
AArch64StackTaggingPreRA.cpp [AArch64] Fix some coding standard issues related to namespace llvm 2021-05-05 15:27:16 -07:00
AArch64StorePairSuppress.cpp
AArch64Subtarget.cpp [AArch64][SVE] Wire up vscale_range attribute to SVE min/max vector queries 2021-06-21 13:00:36 +01:00
AArch64Subtarget.h [AArch64] Add target features for Armv9-A Scalable Matrix Extension (SME) 2021-07-12 13:28:10 +00:00
AArch64SVEInstrInfo.td [AArch64][SVE] Break false dependencies for inactive lanes of unary operations 2021-07-26 15:01:21 +00:00
AArch64SystemOperands.td [AArch64][SME] Add system registers and related instructions 2021-07-20 08:06:26 +00:00
AArch64TargetMachine.cpp Fix typo in help text for -aarch64-enable-branch-targets. 2021-07-05 16:15:40 +01:00
AArch64TargetMachine.h
AArch64TargetObjectFile.cpp
AArch64TargetObjectFile.h
AArch64TargetTransformInfo.cpp [Analysis] Add simple cost model for strict (in-order) reductions 2021-07-26 10:26:06 +01:00
AArch64TargetTransformInfo.h [Analysis] Add simple cost model for strict (in-order) reductions 2021-07-26 10:26:06 +01:00
CMakeLists.txt [AArch64][GlobalISel] Create a new minimal combiner pass just for -O0. 2021-05-07 17:01:27 -07:00
SMEInstrFormats.td [AArch64][SME] Fix imm bug in mov vector to tile aliases 2021-09-08 20:47:08 -07:00
SVEInstrFormats.td [AArch64][SVE] Break false dependencies for inactive lanes of unary operations 2021-07-26 15:01:21 +00:00
SVEIntrinsicOpts.cpp [AArch64][SVE] Move instcombine like transforms out of SVEIntrinsicOpts 2021-07-20 14:17:30 +00:00