Jessica Paquette bd5dab8053 [AArch64][GlobalISel] Always fall back on tail calls with -tailcallopt ... -tailcallopt requires that we perform different stack adjustments than with sibling calls. For example, the `@caller_to0_from8` function in test/CodeGen/AArch64/tail-call.ll requires that we adjust SP. Without -tailcallopt, this adjustment does not happen. With it, however, it is expected. So, to ensure that adding sibling call support doesn't break -tailcallopt, make CallLowering always fall back on possible tail calls when -tailcallopt is passed in. Update test/CodeGen/AArch64/tail-call.ll with a GlobalISel line to make sure that we don't differ from the SDAG implementation at any point. Differential Revision: https://reviews.llvm.org/D67245 llvm-svn: 371227		2019-09-06 16:49:13 +00:00
..
AsmParser	[llvm] Migrate llvm::make_unique to std::make_unique	2019-08-15 15:54:37 +00:00
Disassembler
MCTargetDesc	[MC] Minor cleanup to MCFixup::Kind handling. NFC.	2019-08-23 01:00:55 +00:00
TargetInfo
Utils	MemTag: unchecked load/store optimization.	2019-08-30 17:23:02 +00:00
AArch64.h	MemTag: unchecked load/store optimization.	2019-08-30 17:23:02 +00:00
AArch64.td	AArch64: Add a tagged-globals backend feature.	2019-07-31 20:14:19 +00:00
AArch64A53Fix835769.cpp
AArch64A57FPLoadBalancing.cpp	[llvm] Migrate llvm::make_unique to std::make_unique	2019-08-15 15:54:37 +00:00
AArch64AdvSIMDScalarPass.cpp	[aarch64] Apply llvm-prefer-register-over-unsigned from clang-tidy to LLVM	2019-08-12 22:40:53 +00:00
AArch64AsmPrinter.cpp	[SVE][Inline-Asm] Support for SVE asm operands	2019-09-02 16:12:31 +00:00
AArch64BranchTargets.cpp
AArch64CallingConvention.cpp
AArch64CallingConvention.h
AArch64CallingConvention.td	Relanding r368987 [AArch64] Change location of frame-record within callee-save area.	2019-08-16 15:42:28 +00:00
AArch64CallLowering.cpp	[AArch64][GlobalISel] Always fall back on tail calls with -tailcallopt	2019-09-06 16:49:13 +00:00
AArch64CallLowering.h	Recommit "[AArch64][GlobalISel] Teach AArch64CallLowering to handle basic sibling calls"	2019-09-05 20:18:34 +00:00
AArch64CleanupLocalDynamicTLSPass.cpp
AArch64CollectLOH.cpp
AArch64CompressJumpTables.cpp
AArch64CondBrTuning.cpp	[aarch64] Apply llvm-prefer-register-over-unsigned from clang-tidy to LLVM	2019-08-12 22:40:53 +00:00
AArch64ConditionalCompares.cpp	[aarch64] Apply llvm-prefer-register-over-unsigned from clang-tidy to LLVM	2019-08-12 22:40:53 +00:00
AArch64ConditionOptimizer.cpp
AArch64DeadRegisterDefinitionsPass.cpp	[aarch64] Apply llvm-prefer-register-over-unsigned from clang-tidy to LLVM	2019-08-12 22:40:53 +00:00
AArch64ExpandImm.cpp
AArch64ExpandImm.h
AArch64ExpandPseudoInsts.cpp	[aarch64] Apply llvm-prefer-register-over-unsigned from clang-tidy to LLVM	2019-08-12 22:40:53 +00:00
AArch64FalkorHWPFFix.cpp	[aarch64] Apply llvm-prefer-register-over-unsigned from clang-tidy to LLVM	2019-08-12 22:40:53 +00:00
AArch64FastISel.cpp	[aarch64] Apply llvm-prefer-register-over-unsigned from clang-tidy to LLVM	2019-08-12 22:40:53 +00:00
AArch64FrameLowering.cpp	Relanding r368987 [AArch64] Change location of frame-record within callee-save area.	2019-08-16 15:42:28 +00:00
AArch64FrameLowering.h	[AArch64] NFC: Add generic StackOffset to describe scalable offsets.	2019-08-06 13:06:40 +00:00
AArch64GenRegisterBankInfo.def	[AArch64][GlobalISel] Overhaul legalization & isel or shifts to select immediate forms.	2019-07-03 01:49:06 +00:00
AArch64InstrAtomics.td	[GlobalISel][AArch64] Select llvm.aarch64.stxr* intrinsics.	2019-08-29 16:55:55 +00:00
AArch64InstrFormats.td	[AArch64][GlobalISel] Select arithmetic extended register patterns	2019-08-29 21:53:58 +00:00
AArch64InstrInfo.cpp	[SVE][Inline-Asm] Support for SVE asm operands	2019-09-02 16:12:31 +00:00
AArch64InstrInfo.h	[AArch64] NFC: Add generic StackOffset to describe scalable offsets.	2019-08-06 13:06:40 +00:00
AArch64InstrInfo.td	[AArch64][GlobalISel] Don't import i64imm_32bit pattern at -O0	2019-09-03 17:21:12 +00:00
AArch64InstructionSelector.cpp	[AArch64][GlobalISel] Select arithmetic extended register patterns	2019-08-29 21:53:58 +00:00
AArch64ISelDAGToDAG.cpp	Basic codegen for MTE stack tagging.	2019-07-17 19:24:02 +00:00
AArch64ISelLowering.cpp	[Alignment][NFC] Use Align with TargetLowering::setPrefFunctionAlignment	2019-09-06 15:03:49 +00:00
AArch64ISelLowering.h	[SelectionDAG] Don't generate libcalls for wide shifts on Windows (PR42711)	2019-08-28 13:55:10 +00:00
AArch64LegalizerInfo.cpp	[AArch64][GlobalISel] Legalize 128 bit divisions to libcalls.	2019-09-03 21:42:32 +00:00
AArch64LegalizerInfo.h	[GlobalISel] Translate calls to memcpy et al to G_INTRINSIC_W_SIDE_EFFECTs and legalize later.	2019-07-19 00:24:45 +00:00
AArch64LoadStoreOptimizer.cpp	[aarch64] Apply llvm-prefer-register-over-unsigned from clang-tidy to LLVM	2019-08-12 22:40:53 +00:00
AArch64MachineFunctionInfo.h	Basic codegen for MTE stack tagging.	2019-07-17 19:24:02 +00:00
AArch64MacroFusion.cpp
AArch64MacroFusion.h
AArch64MCInstLower.cpp	AArch64: Add a tagged-globals backend feature.	2019-07-31 20:14:19 +00:00
AArch64MCInstLower.h
AArch64PBQPRegAlloc.cpp	[aarch64] Apply llvm-prefer-register-over-unsigned from clang-tidy to LLVM	2019-08-12 22:40:53 +00:00
AArch64PBQPRegAlloc.h
AArch64PerfectShuffle.h
AArch64PfmCounters.td
AArch64PreLegalizerCombiner.cpp	[GISel]: Add GISelKnownBits analysis	2019-08-06 17:18:29 +00:00
AArch64PromoteConstant.cpp
AArch64RedundantCopyElimination.cpp
AArch64RegisterBankInfo.cpp	[AArch64][GlobalISel] RBS: Treat s128s like vectors when unmerging.	2019-08-13 23:51:20 +00:00
AArch64RegisterBankInfo.h	[AArch64][GlobalISel] Overhaul legalization & isel or shifts to select immediate forms.	2019-07-03 01:49:06 +00:00
AArch64RegisterBanks.td
AArch64RegisterInfo.cpp	MemTag: unchecked load/store optimization.	2019-08-30 17:23:02 +00:00
AArch64RegisterInfo.h
AArch64RegisterInfo.td
AArch64SchedA53.td
AArch64SchedA57.td
AArch64SchedA57WriteRes.td
AArch64SchedCyclone.td
AArch64SchedExynosM1.td
AArch64SchedExynosM3.td
AArch64SchedExynosM4.td
AArch64SchedFalkor.td
AArch64SchedFalkorDetails.td
AArch64SchedKryo.td
AArch64SchedKryoDetails.td
AArch64SchedPredExynos.td
AArch64SchedPredicates.td
AArch64SchedThunderX2T99.td
AArch64SchedThunderX.td
AArch64Schedule.td
AArch64SelectionDAGInfo.cpp	Basic codegen for MTE stack tagging.	2019-07-17 19:24:02 +00:00
AArch64SelectionDAGInfo.h	Basic codegen for MTE stack tagging.	2019-07-17 19:24:02 +00:00
AArch64SIMDInstrOpt.cpp	[aarch64] Apply llvm-prefer-register-over-unsigned from clang-tidy to LLVM	2019-08-12 22:40:53 +00:00
AArch64SpeculationHardening.cpp	Do a sweep of symbol internalization. NFC.	2019-08-23 19:59:23 +00:00
AArch64StackOffset.h	[AArch64] NFC: Add generic StackOffset to describe scalable offsets.	2019-08-06 13:06:40 +00:00
AArch64StackTagging.cpp	Refactor isPointerOffset (NFC).	2019-08-19 21:08:04 +00:00
AArch64StackTaggingPreRA.cpp	MemTag: unchecked load/store optimization.	2019-08-30 17:23:02 +00:00
AArch64StorePairSuppress.cpp	[aarch64] Apply llvm-prefer-register-over-unsigned from clang-tidy to LLVM	2019-08-12 22:40:53 +00:00
AArch64Subtarget.cpp	[LLVM][Alignment] Make functions using log of alignment explicit	2019-09-05 10:00:22 +00:00
AArch64Subtarget.h	[LLVM][Alignment] Make functions using log of alignment explicit	2019-09-05 10:00:22 +00:00
AArch64SVEInstrInfo.td	[SVE][Inline-Asm] Support for SVE asm operands	2019-09-02 16:12:31 +00:00
AArch64SystemOperands.td	[AArch64] Update MTE system register encodings	2019-08-21 09:09:56 +00:00
AArch64TargetMachine.cpp	MemTag: unchecked load/store optimization.	2019-08-30 17:23:02 +00:00
AArch64TargetMachine.h
AArch64TargetObjectFile.cpp	[MachO][TLOF] Use hasLocalLinkage to determine if indirect symbol is local	2019-08-22 16:59:00 +00:00
AArch64TargetObjectFile.h	[MachO][TLOF] Use hasLocalLinkage to determine if indirect symbol is local	2019-08-22 16:59:00 +00:00
AArch64TargetTransformInfo.cpp	[AArch64] Expand bcmp() for small block lengths	2019-08-05 18:09:14 +00:00
AArch64TargetTransformInfo.h	[AArch64] Expand bcmp() for small block lengths	2019-08-05 18:09:14 +00:00
CMakeLists.txt	MemTag: unchecked load/store optimization.	2019-08-30 17:23:02 +00:00
LLVMBuild.txt	[AArch64] Add dependency from AArch64CodeGen to TransformUtils to fix -DBUILD_SHARED_LIBS=on link error after D64173/r366361	2019-07-18 01:53:08 +00:00
SVEInstrFormats.td	[AArch64][SVE2] Load/store instruction fixes	2019-07-31 09:10:36 +00:00