Nikita Popov 08860f525a [Local] Allow creating callbr with duplicate successors ...

Since D129288, callbr is allowed to have duplicate successors. This
patch removes a limitation which prevents optimizations from actually
producing such callbrs.

Differential Revision: https://reviews.llvm.org/D129997

2022-07-19 14:28:22 +02:00

..

ADCE

[ADCE] Update tests to use opaque pointers (NFC)

2022-06-22 12:26:12 +02:00

AddDiscriminators

[AddDiscriminators] Migrate tests to opaque pointers (NFC)

2022-06-22 12:47:12 +02:00

AggressiveInstCombine

[AggressiveInstCombine] Update tests to use opaque pointers (NFC)

2022-06-22 12:33:06 +02:00

AlignmentFromAssumptions

[AlignmentFromAssumptions] Migrate tests to opaque pointers (NFC)

2022-06-22 13:57:47 +02:00

ArgumentPromotion

[ArgPromotion] Unify byval promotion with non-byval

2022-06-28 15:19:58 +03:00

AtomicExpand

[LoongArch] Add codegen support for atomic fence, atomic load and atomic store

2022-07-13 15:25:45 +08:00

Attributor

Revert "[Attributor] Replace AAValueSimplify with AAPotentialValues"

2022-07-08 00:53:38 -05:00

BDCE

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BlockExtractor

[IR] Enable opaque pointers by default

2022-06-02 09:40:56 +02:00

BranchFolding

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CalledValuePropagation

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CallSiteSplitting

[IR] Don't use blockaddresses as callbr arguments

2022-07-15 10:18:17 +02:00

CanonicalizeAliases

[LegacyPM] Remove LTO passes from optimization pipeline

2022-07-17 14:24:36 -07:00

CanonicalizeFreezeInLoops

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CodeExtractor

[IR] Don't use blockaddresses as callbr arguments

2022-07-15 10:18:17 +02:00

CodeGenPrepare

Don't sink ptrtoint/inttoptr sequences into non-noop addrspacecasts.

2022-07-16 10:56:42 -04:00

ConstantHoisting

[RISCV] Fix mistake in RISCVTTIImpl::getIntImmCostInst.

2022-07-14 16:42:35 -07:00

ConstantMerge

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ConstraintElimination

Recommit "[ConstraintElimination] Transfer info from ULT to signed system."

2022-06-24 09:27:14 +02:00

Coroutines

[coro async] Fix code to run coro.async.end cleanup like the legacy pass did

2022-07-18 10:41:29 -07:00

CorrelatedValuePropagation

[CVP] Add coverage for missing mul/shl nowrap variants

2022-07-14 13:00:55 -07:00

CrossDSOCFI

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DCE

[DCE] Update tests to use opaque pointers (NFC)

2022-06-10 17:31:35 +02:00

DeadArgElim

[llvm] Add DW_CC_nocall to function debug metadata when either return values or arguments are removed

2022-06-15 03:30:15 +05:30

DeadStoreElimination

[DSE] Don't remove nounwind invokes

2022-06-21 11:54:09 -07:00

DFAJumpThreading

[NFC] Switch a few uses of undef to poison as placeholders for unreachble code

2022-07-03 14:34:03 +01:00

DivRemPairs

[Mips] Implement hasDivRemOp()

2022-05-16 14:45:40 +08:00

EarlyCSE

[Tests] Remove unnecessary bitcasts from opaque pointer tests (NFC)

2022-06-22 14:15:46 +02:00

EliminateAvailableExternally

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EntryExitInstrumenter

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ExpandMemCmp

[ExpandMemCmp] Properly expand bcmp to an equality pattern.

2022-04-15 11:26:24 +02:00

FixIrreducible

LowerSwitch: Avoid inserting NewDefault block

2022-04-14 13:30:56 +08:00

Float2Int

[Float2Int] Make sure dependent ranges are calculated first (PR54669)

2022-04-04 10:18:39 +02:00

ForcedFunctionAttrs

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FunctionAttrs

[RPOFuncAttrs] Fix norecurse detection

2022-06-18 12:20:10 -07:00

FunctionImport

[test] Change -function-import tests to use -passes=

2022-07-17 21:43:00 -07:00

FunctionSpecialization

[SCCP] Don't mark edges feasible when resolving undefs

2022-06-22 10:28:27 +02:00

GCOVProfiling

[IR] Enable opaque pointers by default

2022-06-02 09:40:56 +02:00

GlobalDCE

[GlobalDCE] [VFE] Avoid dropping vfunc dependencies when an invalid vtable entry is present

2022-02-17 19:41:46 -08:00

GlobalMerge

Fix the eh-filter.ll test.

2022-06-29 16:14:41 -05:00

GlobalOpt

[GlobalOpt] Add more tests with large number of stores to globals.

2022-07-13 11:13:21 -07:00

GlobalSplit

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GuardWidening

[GuardWidening] Add tests showing incorrect behavior of GW.

2022-06-29 13:41:59 +07:00

GVN

[IR] Don't use blockaddresses as callbr arguments

2022-07-15 10:18:17 +02:00

GVNHoist

[GVNHoist] drop debug location according to the debug info guide

2022-03-30 20:17:53 -07:00

GVNSink

Revert "[SimplifyCFG] Thread branches on same condition in more cases (PR54980)"

2022-07-05 16:57:46 +02:00

HardwareLoops

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HelloNew

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HotColdSplit

[IR] Enable opaque pointers by default

2022-06-02 09:40:56 +02:00

IndirectBrExpand

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IndVarSimplify

[IndVars] Directly use unsigned integer induction for FPToUI/FPToSI of float induction

2022-07-17 10:48:35 +08:00

InferAddressSpaces

[InferAddressSpaces] Check if AS are the same in isNoopPtrIntCastPair

2022-04-28 11:10:55 +08:00

InferFunctionAttrs

BuildLibCalls: infer allockind attributes on relevant functions

2022-05-31 10:01:17 -04:00

Inline

Revert "Inliner: don't mark call sites as 'nounwind' if that would be redundant"

2022-07-18 17:43:35 +02:00

InstCombine

[Verifier] Make Verifier recognize undef tokens as correct IR

2022-07-18 16:26:06 +07:00

InstMerge

…

InstNamer

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InstSimplify

[VP] Add test to show optimization opportunities

2022-07-14 12:36:46 +02:00

InterleavedAccess

[IR] Move vector.insert/vector.extract out of experimental namespace

2022-06-27 10:48:45 +00:00

Internalize

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IRCE

[SCEV] Fix isImpliedViaMerge() with values from previous iteration (PR56242)

2022-07-05 15:31:23 +02:00

IROutliner

[IR] Don't use blockaddresses as callbr arguments

2022-07-15 10:18:17 +02:00

JumpThreading

[Local] Allow creating callbr with duplicate successors

2022-07-19 14:28:22 +02:00

LCSSA

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LICM

[Test] Mode test for pr56243 from LICM to LoopSimplifyCFG

2022-07-18 12:37:01 +07:00

LoadStoreVectorizer

[AMDGPU][FIX] Proper load-store-vectorizer result with opaque pointers

2022-04-15 13:42:46 -05:00

LoopBoundSplit

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LoopDataPrefetch

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LoopDeletion

[IR] Don't treat callbr as indirect terminator

2022-07-18 09:32:08 +02:00

LoopDistribute

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LoopFlatten

[LoopFlatten] Fix crash if the inner loop trip count comes from a sext instruction.

2022-06-07 08:21:21 -07:00

LoopFusion

[NFCI] Fixed missing colon in CHECK directives

2022-04-03 11:52:38 +02:00

LoopIdiom

[LoopIdiom] Fix bailout for aliasing in memcpy transform.

2022-05-31 17:24:23 -07:00

LoopInstSimplify

[LoopInstSimplify] Ignore users in unreachable blocks. PR55072

2022-04-25 17:35:28 +07:00

LoopInterchange

[LoopInterchange] New cost model for loop interchange

2022-06-28 00:08:37 -04:00

LoopLoadElim

[NFC][LAA] Match-up type sizes for possible extensions, based on actual bit-size rather than rounded-up byte size.

2022-04-22 23:16:20 -07:00

LoopPredication

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LoopReroll

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LoopRotate

[IR] Don't treat callbr as indirect terminator

2022-07-18 09:32:08 +02:00

LoopSimplify

[BasicBlockUtils] Do not move loop metadata if outer loop header.

2022-05-23 16:39:54 -07:00

LoopSimplifyCFG

[LoopSimplifyCFG] Prevent use-def dominance breach by handling dead exits. PR56243

2022-07-19 15:54:12 +07:00

LoopStrengthReduce

[LSR] Allow already invariant operand for ICmpZero matching [try 2]

2022-07-15 13:29:43 -07:00

LoopTransformWarning

…

LoopUnroll

[LoopInfo] Allow cloning of callbr

2022-07-19 09:57:28 +02:00

LoopUnrollAndJam

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LoopVectorize

[LoopVectorize][NFC] Split reductions out from sve-tail-folding into new file

2022-07-18 13:56:39 +01:00

LoopVersioning

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LoopVersioningLICM

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LowerAtomic

[LLVM] Add the support for fmax and fmin in atomicrmw instruction

2022-07-06 10:57:53 -04:00

LowerConstantIntrinsics

[builtin_object_size] Basic support for posix_memalign

2022-04-08 09:31:11 +02:00

LowerExpectIntrinsic

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LowerGlobalDestructors

Reland "Lower @llvm.global_dtors using __cxa_atexit on MachO"

2022-03-23 18:36:55 -07:00

LowerGuardIntrinsic

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LowerInvoke

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LowerMatrixIntrinsics

[LowerMatrixMultiplication] Switch dummy values from undef to poison [NFC]

2022-07-03 12:32:19 +01:00

LowerSwitch

LowerSwitch: Avoid inserting NewDefault block

2022-04-14 13:30:56 +08:00

LowerTypeTests

[test] Change -lowertypetests tests to -passes=

2022-07-17 15:03:46 -07:00

LowerWidenableCondition

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MakeGuardsExplicit

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Mem2Reg

[Mem2Reg] Consistently preserve nonnull assume for uninit load

2022-07-12 12:53:08 +02:00

MemCpyOpt

[MemCpyOpt] Work around PR54682

2022-04-04 10:19:51 +02:00

MergeFunc

[NFC] Switch a few uses of undef to poison as placeholders for unreachble code

2022-07-03 14:34:03 +01:00

MergeICmps

Reapply [MergeICmps] Don't require GEP

2022-03-04 11:39:11 +01:00

MetaRenamer

[TLI] Check that malloc argument has type size_t

2022-03-14 17:22:24 +01:00

NameAnonGlobals

[LegacyPM] Remove LTO passes from optimization pipeline

2022-07-17 14:24:36 -07:00

NaryReassociate

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NewGVN

[NewGVN] add context instruction for SimplifyQuery

2022-06-22 12:25:24 +08:00

ObjCARC

Reapply "[Intrinsics] Add nocallback to the default intrinsic attributes"

2022-03-25 09:36:50 -05:00

OpenMP

Revert "[Attributor] Replace AAValueSimplify with AAPotentialValues"

2022-07-08 00:53:38 -05:00

PartialInlining

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PartiallyInlineLibCalls

[PartiallyInlineLibCalls] Don't partially inline a musttail libcall.

2022-04-05 22:30:50 +03:00

PGOProfile

[test] Change -function-import tests to use -passes=

2022-07-17 21:43:00 -07:00

PhaseOrdering

Revert "Inliner: don't mark call sites as 'nounwind' if that would be redundant"

2022-07-18 17:43:35 +02:00

PlaceSafepoints

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PreISelIntrinsicLowering

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PruneEH

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Reassociate

[Reassociate] Enable FP reassociation via 'reassoc' and 'nsz'

2022-07-15 11:44:35 -07:00

Reg2Mem

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RelLookupTableConverter/X86

[RelLookupTableConverter] Ensure that GV, GEP and load types match

2022-02-17 12:05:05 +01:00

RewriteStatepointsForGC

[RS4GC] Handle freeze case for vector

2022-06-23 11:58:41 +07:00

SafeStack

[safestack] Support safestack in stack size diagnostics

2022-04-20 18:29:40 +00:00

SampleProfile

[test] Change test/SampleProfile to use opaque pointers

2022-07-17 17:38:35 -07:00

ScalarizeMaskedMemIntrin

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Scalarizer

[NFC] Switch a few uses of undef to poison as placeholders for unreachble code

2022-06-30 21:47:31 +01:00

SCCP

[SCCP] Don't check for UndefValue before calling markConstant()

2022-07-14 10:05:56 +02:00

SeparateConstOffsetFromGEP

[test][RISCV] Precommit test for SeparateConstOffsetFromGEP (NFC)

2022-06-15 16:03:30 +03:00

SimpleLoopUnswitch

[LoopInfo] Allow cloning of callbr

2022-07-19 09:57:28 +02:00

SimplifyCFG

[Local] Allow creating callbr with duplicate successors

2022-07-19 14:28:22 +02:00

Sink

[Sink] Don't sink non-willreturn calls (PR51188)

2022-04-07 16:35:05 +02:00

SLPVectorizer

Additional regression test for a crash during reorder masked gather nodes

2022-07-19 19:03:53 +07:00

SpeculativeExecution

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SROA

[Tests] Remove unnecessary bitcasts from opaque pointer tests (NFC)

2022-06-22 14:15:46 +02:00

StraightLineStrengthReduce

[CodeGen] Remove unneeded regex escaping in FileCheck patterns. NFC.

2022-02-18 16:10:56 +00:00

StripDeadPrototypes

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StripSymbols

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StructurizeCFG

Revert "[StructurizeCFG] Improve basic block ordering"

2022-07-14 09:40:51 -05:00

SyntheticCountsPropagation

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TailCallElim

[NFC] Switch a few uses of undef to poison as placeholders for unreachble code

2022-07-03 14:34:03 +01:00

ThinLTOBitcodeWriter

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TypePromotion

[TypePromotion] Avoid unnecessary trunc zext pairs

2022-05-24 15:34:36 +01:00

UnifyFunctionExitNodes

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UnifyLoopExits

Revert "[UnifyLoopExits] Reduce number of guard blocks"

2022-07-14 10:33:52 -05:00

Util

[Debugify] Port verify-debuginfo-preserve to NewPM

2022-07-06 17:07:20 +02:00

VectorCombine

[VectorCombine] Only consider shuffle uses with the same type.

2022-07-16 13:23:39 +01:00

WholeProgramDevirt

[NFC] Switch a few uses of undef to poison as placeholders for unreachble code

2022-07-03 14:34:03 +01:00