Florian Hahn 5913d77056

[Globals] Treat nobuiltin fns as maybe-derefined. ...

Callsites could be marked as `builtin` while calling `nobuiltin`
functions. This can lead to problems, if local optimizations apply
transformations based on the semantics of the builtin, but then IPO
treats the function as `nobuiltin` and applies a transform that breaks
builtin semantics (assumed earlier).

To avoid this, mark such functions as maybey-derefined, to avoid IPO
transforms on them that may break assumptions of earlier calls.

Fixes #57075
Fixes #48366

Reviewed By: ychen

Differential Revision: https://reviews.llvm.org/D97735

2022-08-23 13:45:10 +01:00

..

AbstractCallSite.cpp

Cleanup includes: DebugInfo & CodeGen

2022-03-12 17:26:40 +01:00

AsmWriter.cpp

[IR] Move support for dxil::TypedPointerType to LLVM core IR.

2022-08-04 10:41:11 -04:00

Assumptions.cpp

[Attributor][OpenMP] Add assumption for non-call assembly instructions

2022-03-28 20:57:52 -05:00

AttributeImpl.h

attributes: introduce allockind attr for describing allocator fn behavior

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

Attributes.cpp

Don't use Optional::hasValue (NFC)

2022-06-20 11:49:10 -07:00

AutoUpgrade.cpp

[IR] Use Min behavior for module flag "PIC Level"

2022-08-18 16:28:55 -07:00

BasicBlock.cpp

Move BasicBlock::getTerminator definition to the header

2022-04-05 13:11:38 -07:00

BuiltinGCs.cpp

[llvm] Fix comment typos (NFC)

2022-08-07 00:16:14 -07:00

CMakeLists.txt

[IR] Move support for dxil::TypedPointerType to LLVM core IR.

2022-08-04 10:41:11 -04:00

Comdat.cpp

Cleanup header dependencies in LLVMCore

2022-02-02 06:54:20 +01:00

ConstantFold.cpp

[llvm] LLVM_FALLTHROUGH => [[fallthrough]]. NFC

2022-08-08 11:24:15 -07:00

ConstantRange.cpp

[ConstantRange] Fix sdiv() with one bit values (PR56333)

2022-07-01 15:44:59 +02:00

Constants.cpp

[IR] Remove support for float binop constant expressions

2022-07-12 09:40:49 +02:00

ConstantsContext.h

[IR] Remove support for insertvalue constant expression

2022-07-04 09:27:22 +02:00

Core.cpp

[IR] Move support for dxil::TypedPointerType to LLVM core IR.

2022-08-04 10:41:11 -04:00

DataLayout.cpp

Cleanup header dependencies in LLVMCore

2022-02-02 06:54:20 +01:00

DebugInfo.cpp

Use llvm::none_of (NFC)

2022-08-14 16:25:39 -07:00

DebugInfoMetadata.cpp

Fix UB in DIExpression::appendOffset()

2022-08-19 09:16:59 -07:00

DebugLoc.cpp

Cleanup header dependencies in LLVMCore

2022-02-02 06:54:20 +01:00

DiagnosticHandler.cpp

Remove unneeded cl::ZeroOrMore for cl::opt/cl::list options

2022-06-05 01:07:51 -07:00

DiagnosticInfo.cpp

[misexpect] Re-implement MisExpect Diagnostics

2022-04-19 21:23:48 +00:00

DiagnosticPrinter.cpp

[IR] Fix a few incorrect paths in file header comments. NFC

2021-10-15 09:18:57 -07:00

DIBuilder.cpp

[DebugInfo] Add a TargetFuncName field in DISubprogram for

2022-04-15 16:38:23 -04:00

Dominators.cpp

Cleanup includes: DebugInfo & CodeGen

2022-03-12 17:26:40 +01:00

FPEnv.cpp

Remove redundant initialization of Optional (NFC)

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

Function.cpp

[llvm] LLVM_FALLTHROUGH => [[fallthrough]]. NFC

2022-08-08 11:24:15 -07:00

GCStrategy.cpp

[IR] Fixed ambiguous call to llvm::report_fatal_error

2022-07-23 16:28:18 +02:00

Globals.cpp

[Globals] Treat nobuiltin fns as maybe-derefined.

2022-08-23 13:45:10 +01:00

GVMaterializer.cpp

[llvm] Use = default (NFC)

2022-02-06 22:18:35 -08:00

InlineAsm.cpp

[llvm] LLVM_FALLTHROUGH => [[fallthrough]]. NFC

2022-08-08 11:24:15 -07:00

Instruction.cpp

[SCCP][IR] Landing pads are not safe to remove

2022-03-14 14:59:32 +01:00

Instructions.cpp

[SelectionDAG] make INLINEASM_BR use MachineBasicBlocks instead of BlockAddresses

2022-08-17 09:34:31 -07:00

IntrinsicInst.cpp

[WinEH] Apply funclet operand bundles to nounwind intrinsics that lower to function calls in the course of IR transforms

2022-07-26 17:52:43 +02:00

IRBuilder.cpp

[IRBuilder] Handle constexpr-bitcast for IRBuilder::CreateThreadLocalAddress

2022-08-03 11:13:49 +08:00

IRPrintingPasses.cpp

…

LegacyPassManager.cpp

[LegacyPassManager] Move structural hashing into Pass classes. NFC.

2022-03-17 09:51:12 +00:00

LLVMContext.cpp

[clang][llvm][NFC] Change misexpect's tolerance option to be 32-bit

2022-08-17 14:38:53 +00:00

LLVMContextImpl.cpp

[llvm] Use value instead of getValue (NFC)

2022-07-13 23:11:56 -07:00

LLVMContextImpl.h

[clang][llvm][NFC] Change misexpect's tolerance option to be 32-bit

2022-08-17 14:38:53 +00:00

LLVMRemarkStreamer.cpp

Cleanup header dependencies in LLVMCore

2022-02-02 06:54:20 +01:00

Mangler.cpp

[COFF] Emit embedded -exclude-symbols: directives for hidden visibility for MinGW

2022-08-11 12:00:08 +03:00

MDBuilder.cpp

[ubsan] Using metadata instead of prologue data for function sanitizer

2022-06-27 12:09:13 -07:00

Metadata.cpp

[llvm][NFC] Refactor code to use ProfDataUtils

2022-08-03 00:09:45 +00:00

MetadataImpl.h

…

Module.cpp

[IR] Use Min behavior for module flag "PIC Level"

2022-08-18 16:28:55 -07:00

ModuleSummaryIndex.cpp

[WPD] Use new llvm.public.type.test intrinsic for potentially publicly visible classes

2022-07-26 08:01:08 -07:00

Operator.cpp

Cleanup header dependencies in LLVMCore

2022-02-02 06:54:20 +01:00

OptBisect.cpp

ManagedStatic: remove many straightforward uses in llvm

2022-07-10 10:29:15 +02:00

Pass.cpp

[LegacyPassManager] Move structural hashing into Pass classes. NFC.

2022-03-17 09:51:12 +00:00

PassInstrumentation.cpp

[NewPM] Handle passes with params in -print-before/-print-after

2021-07-09 09:27:37 +02:00

PassManager.cpp

Revert "[PassManager] Add pretty stack entries before P->run() call."

2022-03-09 18:46:32 +00:00

PassRegistry.cpp

ManagedStatic: remove many straightforward uses in llvm

2022-07-10 10:29:15 +02:00

PassTimingInfo.cpp

[LLVM][NFC]Inclusive language: remove occurances of sanity check/test from llvm

2021-11-24 17:29:55 -05:00

PrintPasses.cpp

[MachineFunctionPass] Support -print-changed={,c}diff{,-quiet}

2022-08-01 12:56:15 -07:00

ProfDataUtils.cpp

[llvm][ir] Add missing license to ProfDataUtils

2022-08-05 03:39:13 +00:00

ProfileSummary.cpp

Cleanup header dependencies in LLVMCore

2022-02-02 06:54:20 +01:00

PseudoProbe.cpp

Cleanup header dependencies in LLVMCore

2022-02-02 06:54:20 +01:00

ReplaceConstant.cpp

[NFC] Remove unnecessary "#include"s from header files

2022-02-23 01:20:48 -08:00

SafepointIRVerifier.cpp

freeze does not change the constant property

2022-06-14 19:53:26 +03:00

SSAContext.cpp

Cleanup header dependencies in LLVMCore

2022-02-02 06:54:20 +01:00

Statepoint.cpp

Cleanup header dependencies in LLVMCore

2022-02-02 06:54:20 +01:00

StructuralHash.cpp

…

SymbolTableListTraitsImpl.h

…

Type.cpp

Cleanup header dependencies in LLVMCore

2022-02-02 06:54:20 +01:00

TypedPointerType.cpp

[IR] Move support for dxil::TypedPointerType to LLVM core IR.

2022-08-04 10:41:11 -04:00

TypeFinder.cpp

[IR] Support ifuncs in opaque pointer mode

2022-01-27 13:01:33 +01:00

Use.cpp

[IR] Remove unused forward declarations (NFC)

2022-04-03 12:54:54 -07:00

User.cpp

[IR] Report whether replaceUsesOfWith() changed something (NFC)

2022-05-18 11:46:28 +02:00

Value.cpp

[llvm] LLVM_FALLTHROUGH => [[fallthrough]]. NFC

2022-08-08 11:24:15 -07:00

ValueSymbolTable.cpp

PR51018: Remove explicit conversions from SmallString to StringRef to future-proof against C++23

2021-07-08 13:37:57 -07:00

VectorBuilder.cpp

[llvm] Don't use Optional::hasValue (NFC)

2022-06-25 21:42:52 -07:00

Verifier.cpp

[NFC]] Use llvm::all_of instead of std::all_of

2022-08-23 12:21:53 +08:00