Sameer Sahasrabuddhe 3f078b308b [AAPointerInfo] OffsetInfo: Unassigned is distinct from Unknown ...

A User like the PHINode may be visited multiple times for the same pointer along
different def-use edges. The uninitialized state of OffsetInfo at the first
visit needs to be distinct from the Unknown value that may be assigned after
processing the PHINode. Without that, a PHINode with all inputs Unknown is never
followed to its uses. This results in incorrect optimization because some
interfering accessess are missed.

Differential Revision: https://reviews.llvm.org/D134704

2022-09-28 20:31:36 +05:30

..

AlwaysInliner.cpp

[IPO] Reorder parameters of InlineFunction (NFC)

2022-09-20 09:09:38 -07:00

Annotation2Metadata.cpp

…

ArgumentPromotion.cpp

[ArgPromotion] Transfer metadata nontemporal to promoted loads

2022-07-26 16:30:08 +08:00

Attributor.cpp

Revert "[Attributor] AAPointerInfo should allow "harmless" uses"

2022-09-11 21:37:54 -07:00

AttributorAttributes.cpp

[AAPointerInfo] OffsetInfo: Unassigned is distinct from Unknown

2022-09-28 20:31:36 +05:30

BarrierNoopPass.cpp

…

BlockExtractor.cpp

[Transforms] Qualify auto in range-based for loops (NFC)

2022-08-27 21:21:02 -07:00

CalledValuePropagation.cpp

[IPO] Use default member initialization (NFC)

2022-06-18 12:17:09 -07:00

CMakeLists.txt

[NFC][2/n] Remove PrunePH pass

2022-09-26 18:38:04 -07:00

ConstantMerge.cpp

[llvm] Qualify auto (NFC)

2022-08-07 23:55:27 -07:00

CrossDSOCFI.cpp

[Transforms] Qualify auto in range-based for loops (NFC)

2022-08-27 21:21:02 -07:00

DeadArgumentElimination.cpp

[DeadArgElim] Use structure bindings in foreach loops. NFC

2022-09-01 13:48:46 +03:00

ElimAvailExtern.cpp

…

ExtractGV.cpp

Cleanup includes: Transforms/IPO

2022-03-22 10:06:28 +01:00

ForceFunctionAttrs.cpp

Cleanup includes: final pass

2022-03-29 09:00:21 +02:00

FunctionAttrs.cpp

Revert "[FunctionAttrs] Infer precise FMRB"

2022-09-28 16:57:43 +02:00

FunctionImport.cpp

[llvm] Qualify auto (NFC)

2022-08-07 23:55:27 -07:00

FunctionSpecialization.cpp

[TTI] NFC: Reduce InstructionCost::getValue() usage...

2022-08-26 16:37:32 +03:00

GlobalDCE.cpp

[Transforms] Qualify auto in range-based for loops (NFC)

2022-08-27 21:21:02 -07:00

GlobalOpt.cpp

[GlobalOpt] Fix debug variance problem in hasOnlyColdCalls

2022-09-02 12:29:44 +02:00

GlobalSplit.cpp

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

2022-06-30 23:01:43 +01:00

HotColdSplitting.cpp

Add !nosanitize to FixedMetadataKinds

2022-05-27 09:46:13 +08:00

InferFunctionAttrs.cpp

Reapply "[BuildLibCalls] Introduce getOrInsertLibFunc() for use when building

2022-05-02 19:37:00 +02:00

Inliner.cpp

[IPO] Reorder parameters of InlineFunction (NFC)

2022-09-20 09:09:38 -07:00

InlineSimple.cpp

Cleanup includes: Transforms/IPO

2022-03-22 10:06:28 +01:00

Internalize.cpp

[Internalize] Support glob patterns for API lists

2022-07-22 08:24:32 -04:00

IPO.cpp

[NFC][2/n] Remove PrunePH pass

2022-09-26 18:38:04 -07:00

IROutliner.cpp

Remove redundant initialization of Optional (NFC)

2022-08-20 21:18:28 -07:00

LoopExtractor.cpp

Cleanup includes: Transforms/IPO

2022-03-22 10:06:28 +01:00

LowerTypeTests.cpp

[Transform] Use range-based for loops (NFC)

2022-08-27 23:54:32 -07:00

MergeFunctions.cpp

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

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

ModuleInliner.cpp

[IPO] Reorder parameters of InlineFunction (NFC)

2022-09-20 09:09:38 -07:00

OpenMPOpt.cpp

Revert "[OpenMP] Codegen aggregate for outlined function captures"

2022-09-15 03:08:46 +00:00

PartialInlining.cpp

[IPO] Reorder parameters of InlineFunction (NFC)

2022-09-20 09:09:38 -07:00

PassManagerBuilder.cpp

[NFC][2/n] Remove PrunePH pass

2022-09-26 18:38:04 -07:00

SampleContextTracker.cpp

[llvm] Qualify auto (NFC)

2022-08-07 23:55:27 -07:00

SampleProfile.cpp

[IPO] Reorder parameters of InlineFunction (NFC)

2022-09-20 09:09:38 -07:00

SampleProfileProbe.cpp

[llvm] Use value_or instead of getValueOr (NFC)

2022-06-18 23:07:11 -07:00

SCCP.cpp

[llvm] Remove redundaunt virtual specifiers (NFC)

2022-07-24 21:50:35 -07:00

StripDeadPrototypes.cpp

…

StripSymbols.cpp

[StripDeadDebugInfo] Drop dead CUs

2022-09-11 01:31:03 -07:00

SyntheticCountsPropagation.cpp

Remove redundant initialization of Optional (NFC)

2022-08-20 21:18:28 -07:00

ThinLTOBitcodeWriter.cpp

[AA] Tracking per-location ModRef info in FunctionModRefBehavior (NFCI)

2022-09-14 16:34:41 +02:00

WholeProgramDevirt.cpp

[WPD/LTT] Lower type test feeding assumes via phi correctly

2022-09-16 13:50:01 -07:00