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llvm-project/llvm/lib/Support
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Kazu Hirata aadaaface2 [llvm] Use std::nullopt instead of None (NFC) 
This patch mechanically replaces None with std::nullopt where the
compiler would warn if None were deprecated.  The intent is to reduce
the amount of manual work required in migrating from Optional to
std::optional.

This is part of an effort to migrate from llvm::Optional to
std::optional:

https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716
2022-12-02 21:11:44 -08:00
..
BLAKE3
[Support/BLAKE3] Fix error in prior commit, apply -mavx512vl for blake3_avx512_x86-64_unix.S when including it
2022-06-22 10:51:19 -07:00
Unix
[llvm] Use std::nullopt instead of None (NFC)
2022-12-02 21:11:44 -08:00
Windows
Threading: Convert Optional to std::optional
2022-12-01 15:57:17 -08:00
AArch64TargetParser.cpp
[NFC] clang-format AArch64TargetParser
2022-12-02 10:59:41 +00:00
ABIBreak.cpp
…
AddressRanges.cpp
[Reland][DebugInfo][llvm-dwarfutil] Combine overlapped address ranges.
2022-07-21 14:15:39 +03:00
Allocator.cpp
…
AMDGPUMetadata.cpp
…
APFixedPoint.cpp
[ADT] Add support for more formats in APFixedPoint
2022-10-06 17:55:31 +02:00
APFloat.cpp
APFloat: Simplify makeSmallestNormalized implementation
2022-12-02 18:47:43 -05:00
APInt.cpp
[llvm] Use std::nullopt instead of None (NFC)
2022-12-02 21:11:44 -08:00
APSInt.cpp
…
ARMAttributeParser.cpp
[Support] Use std::optional in ARMAttributeParser.cpp (NFC)
2022-11-25 21:22:19 -08:00
ARMBuildAttrs.cpp
Ensure newlines at the end of files (NFC)
2022-08-20 21:18:23 -07:00
ARMTargetParser.cpp
[ARM][AArch64] Use StringRef in TargetParser structs
2022-11-17 18:44:06 +00:00
ARMTargetParserCommon.cpp
[ARM] Move ARM::parseBranchProtection into ARMTargetParserCommon
2022-11-25 11:33:53 +00:00
ARMWinEH.cpp
[llvm-readobj] Improve printing of Windows ARM packed unwind info
2022-05-18 21:33:08 +03:00
Atomic.cpp
…
AutoConvert.cpp
…
Base64.cpp
An upcoming patch to LLDB will require the ability to decode base64. This patch adds support for decoding base64 and adds tests.
2022-08-30 15:52:08 -07:00
BinaryStreamError.cpp
[NFC] Additional header dependency cleanup LLVMSupport
2022-01-26 11:16:15 +01:00
BinaryStreamReader.cpp
…
BinaryStreamRef.cpp
…
BinaryStreamWriter.cpp
[iwyu] Handle regressions in libLLVM header include
2022-05-26 08:12:34 +02:00
BlockFrequency.cpp
[llvm] Cleanup header dependencies in ADT and Support
2022-01-21 13:54:49 +01:00
BranchProbability.cpp
…
BuryPointer.cpp
…
CachePruning.cpp
[ThinLTO] a ThinLTO warning is added if cache_size_bytes or cache_size_files is too small for the current link job. The warning recommends the user to consider adjusting --thinlto-cache-policy.
2022-11-14 12:27:29 +00:00
Caching.cpp
Reland "[LTO][COFF] Use bitcode file names in lto native object file names."
2022-11-22 13:46:42 -08:00
Chrono.cpp
…
circular_raw_ostream.cpp
…
CMakeLists.txt
Revert "[NFC] Make format() more amenable to format attributes"
2022-11-16 19:09:49 +04:00
CodeGenCoverage.cpp
[llvm] Use = default (NFC)
2022-02-06 22:18:35 -08:00
COM.cpp
…
CommandLine.cpp
[Driver] Enable nested configuration files
2022-11-16 13:32:27 +07:00
Compression.cpp
[Object] Add zstd decompression support to Decompressor
2022-09-19 11:41:16 -07:00
ConvertUTF.cpp
Update license on Unicode.org's ConvertUTF code.
2022-08-12 16:51:08 +00:00
ConvertUTFWrapper.cpp
Re-land c3460689288abc98c91d8d6bffa74be9eb16c74d with fixes
2022-03-23 08:13:17 -04:00
COPYRIGHT.regex
…
CrashRecoveryContext.cpp
[llvm] Use std::nullopt instead of None (NFC)
2022-12-02 21:11:44 -08:00
CRC.cpp
…
CSKYAttributeParser.cpp
Use range-based for loops (NFC)
2022-08-20 21:18:32 -07:00
CSKYAttributes.cpp
[Support] Add CSKY target parser and attributes parser
2022-02-28 11:35:07 +08:00
CSKYTargetParser.cpp
[CSKY] Fix the conflict of default fpu features and -mfpu option
2022-05-23 10:44:55 +08:00
DAGDeltaAlgorithm.cpp
[llvm] Cleanup header dependencies in ADT and Support
2022-01-21 13:54:49 +01:00
DataExtractor.cpp
[llvm] Cleanup header dependencies in ADT and Support
2022-01-21 13:54:49 +01:00
Debug.cpp
Revert "[Support] Remove redundant declaration setCurrentDebugTypes (NFC)"
2022-07-16 17:19:27 -07:00
DebugCounter.cpp
ManagedStatic: remove from DebugCounter
2022-10-30 20:47:12 +01:00
DebugOptions.h
…
DeltaAlgorithm.cpp
[llvm] Use = default (NFC)
2022-02-06 22:18:35 -08:00
DivisionByConstantInfo.cpp
[Support][CodeGen] Fix spelling Divison->Division. NFC
2022-07-17 23:16:29 -07:00
DJB.cpp
[llvm] Use std::nullopt instead of None (NFC)
2022-12-02 21:11:44 -08:00
DynamicLibrary.cpp
Add functionality to load dynamic libraries temporarily
2022-10-03 16:20:22 -07:00
ELFAttributeParser.cpp
[ARM] Fix bug in also_compatible_with attribute parser
2022-08-22 09:40:37 +01:00
ELFAttributes.cpp
[llvm] Use std::nullopt instead of None (NFC)
2022-12-02 21:11:44 -08:00
Errno.cpp
Cleanup include: TableGen
2022-03-11 11:41:32 +01:00
Error.cpp
ManagedStatic: remove many straightforward uses in llvm
2022-07-10 10:29:15 +02:00
ErrorHandling.cpp
fix tests after my commit 80b3dcc045f8ea6e5e532d8891bbf1305bce89e8
2022-05-30 19:44:06 +01:00
ExtensibleRTTI.cpp
…
FileCollector.cpp
[dsymutil] Fix assertion in the Reproducer/FileCollector when TMPDIR is empty
2022-11-14 19:11:34 -08:00
FileOutputBuffer.cpp
[llvm] Cleanup header dependencies in ADT and Support
2022-01-21 13:54:49 +01:00
FileUtilities.cpp
Include <cmath> in FileUtilities.cpp for std:abs(double)
2022-09-29 15:33:49 -07:00
FoldingSet.cpp
[Support] Reduce Dependence on Host.h
2022-11-21 18:28:07 +00:00
FormattedStream.cpp
[llvm] LLVM_FALLTHROUGH => [[fallthrough]]. NFC
2022-08-08 11:24:15 -07:00
FormatVariadic.cpp
[llvm] Use std::nullopt instead of None (NFC)
2022-12-02 21:11:44 -08:00
GlobPattern.cpp
[llvm] LLVM_FALLTHROUGH => [[fallthrough]]. NFC
2022-08-08 11:24:15 -07:00
GraphWriter.cpp
[llvm] Use std::nullopt instead of None (NFC)
2022-12-02 21:11:44 -08:00
Hashing.cpp
…
Host.cpp
[Support] Move getHostNumPhysicalCores to Threading.h
2022-11-29 13:14:13 +00:00
InitLLVM.cpp
Add ms-specific missing header in Support/InitLLVM.cpp
2022-01-21 14:28:47 +01:00
InstructionCost.cpp
…
IntEqClasses.cpp
…
IntervalMap.cpp
…
ItaniumManglingCanonicalizer.cpp
Reland "[llvm][NFC] Use c++17 style variable type traits"
2022-11-08 14:15:15 +00:00
JSON.cpp
[llvm] Use std::nullopt instead of None (NFC)
2022-12-02 21:11:44 -08:00
KnownBits.cpp
[llvm] Use std::nullopt instead of None (NFC)
2022-12-02 21:11:44 -08:00
LEB128.cpp
…
LineIterator.cpp
[llvm] Use std::nullopt instead of None (NFC)
2022-12-02 21:11:44 -08:00
Locale.cpp
…
LockFileManager.cpp
[llvm] Use std::nullopt instead of None (NFC)
2022-12-02 21:11:44 -08:00
LoongArchTargetParser.cpp
Add missing changes for "[Clang][LoongArch] Handle -march/-m{single,double,soft}-float/-mfpu options"
2022-11-11 09:06:53 +08:00
LowLevelType.cpp
[MachineValueType] Don't allow MVT::getVectorNumElements() to be called for scalable vectors.
2022-01-13 09:16:25 -08:00
ManagedStatic.cpp
…
MathExtras.cpp
Cleanup include: TableGen
2022-03-11 11:41:32 +01:00
MD5.cpp
[Support/Hash functions] Change the final() and result() of the hashing functions to return an array of bytes
2022-04-05 21:38:06 -07:00
MemAlloc.cpp
[Support] #include <new> for std::align_val_t
2022-01-25 19:40:00 +01:00
Memory.cpp
Cleanup include: TableGen
2022-03-11 11:41:32 +01:00
MemoryBuffer.cpp
Cache memory buffer's name length
2022-12-01 09:38:16 +01:00
MemoryBufferRef.cpp
…
MSP430AttributeParser.cpp
[llvm] Cleanup header dependencies in ADT and Support
2022-01-21 13:54:49 +01:00
MSP430Attributes.cpp
…
NativeFormatting.cpp
Reland "[llvm][NFC] Use c++17 style variable type traits"
2022-11-08 14:15:15 +00:00
OptimizedStructLayout.cpp
[llvm] Use std::nullopt instead of None (NFC)
2022-12-02 21:11:44 -08:00
Optional.cpp
Use std::nullopt_t instead of NoneType (NFC)
2022-11-23 14:16:04 -08:00
Parallel.cpp
[Support] Access threadIndex via a wrapper function
2022-09-14 09:19:27 +03:00
Path.cpp
LLVM Driver Multicall tool
2022-06-06 04:27:32 +00:00
PluginLoader.cpp
ManagedStatic: remove from PluginLoader
2022-08-03 10:41:58 +02:00
PrettyStackTrace.cpp
Add apple-specific missing include
2022-01-21 14:18:29 +01:00
Process.cpp
[llvm] Use value instead of getValue (NFC)
2022-07-13 23:11:56 -07:00
Program.cpp
Support: Convert Program APIs to std::optional
2022-12-01 17:00:44 -05:00
RandomNumberGenerator.cpp
…
raw_os_ostream.cpp
…
raw_ostream.cpp
[llvm] Remove includes of llvm/Support/STLArrayExtras.h
2022-09-09 17:44:00 -06:00
regcomp.c
[Support] unsafe pointer arithmetic in llvm_regcomp()
2022-02-03 19:59:27 -05:00
regengine.inc
[Support] Optimize (.*) regex matches
2022-04-19 09:55:21 +02:00
regerror.c
…
regex2.h
…
regex_impl.h
…
Regex.cpp
…
regexec.c
…
regfree.c
…
regstrlcpy.c
…
regutils.h
…
RISCVAttributeParser.cpp
Use range-based for loops (NFC)
2022-08-20 21:18:32 -07:00
RISCVAttributes.cpp
…
RISCVISAInfo.cpp
[llvm] Use std::nullopt instead of None (NFC)
2022-12-02 21:11:44 -08:00
RWMutex.cpp
…
ScaledNumber.cpp
…
ScopedPrinter.cpp
[llvm] Use std::nullopt instead of None (NFC)
2022-12-02 21:11:44 -08:00
SHA1.cpp
[Support] Reduce Dependence on Host.h
2022-11-21 18:28:07 +00:00
SHA256.cpp
[Support] Reduce Dependence on Host.h
2022-11-21 18:28:07 +00:00
Signals.cpp
[llvm] Use std::nullopt instead of None (NFC)
2022-12-02 21:11:44 -08:00
Signposts.cpp
Change the LLVM signpost category
2022-04-05 12:18:31 -07:00
SmallPtrSet.cpp
[llvm] Cleanup header dependencies in ADT and Support
2022-01-21 13:54:49 +01:00
SmallVector.cpp
[SmallVector] Reallocate if assigned memory is right after the current vector, created with capacity 0
2022-10-06 15:37:43 -07:00
SourceMgr.cpp
[PDLL] Add support for tablegen includes and importing ODS information
2022-03-03 16:14:03 -08:00
SpecialCaseList.cpp
[llvm] Use = default (NFC)
2022-02-06 22:18:35 -08:00
Statistic.cpp
[Timer][Statistics] Make global constructor ordering more robust
2022-08-25 19:09:49 +02:00
StringExtras.cpp
…
StringMap.cpp
[NFC][llvm][StringMap]Extract createTable and getHashTable functions and add the inline attribute to the getMinBucketToReserveForEntries function.
2022-03-23 10:09:59 +08:00
StringRef.cpp
[Support] Use find() for faster StringRef::count (NFC)
2022-10-27 10:22:25 +02:00
StringSaver.cpp
…
SuffixTree.cpp
…
SymbolRemappingReader.cpp
[llvm] Use std::nullopt instead of None (NFC)
2022-12-02 21:11:44 -08:00
SystemUtils.cpp
…
TargetParser.cpp
[ARM] Move ARM::parseBranchProtection into ARMTargetParserCommon
2022-11-25 11:33:53 +00:00
TarWriter.cpp
…
Threading.cpp
Threading: Convert Optional to std::optional
2022-12-01 15:57:17 -08:00
ThreadLocal.cpp
…
ThreadPool.cpp
Revert "[llvm] Use llvm::is_contained (NFC)"
2022-08-28 18:52:49 -07:00
TimeProfiler.cpp
[support] Prepare TimeProfiler for cross-thread support
2022-09-16 10:20:18 -06:00
Timer.cpp
[Timer][Statistics] Make global constructor ordering more robust
2022-08-25 19:09:49 +02:00
ToolOutputFile.cpp
Don't use Optional::getPointer (NFC)
2022-11-21 19:03:40 -08:00
TrigramIndex.cpp
TrigramIndex.h - move unnecessary StringRef include down to TrigramIndex.cpp
2022-02-02 16:29:47 +00:00
Triple.cpp
[ARM][AArch64] Move common code into ARMTargetParserCommon
2022-11-16 18:40:23 +00:00
Twine.cpp
…
TypeSize.cpp
Remove unneeded cl::ZeroOrMore for cl::opt/cl::list options
2022-06-05 01:07:51 -07:00
Unicode.cpp
Update the list of double width codepoints
2022-11-28 15:13:37 +01:00
UnicodeCaseFold.cpp
Update Unicode to 15.0
2022-09-22 05:03:01 +02:00
UnicodeNameToCodepoint.cpp
[llvm] Use std::nullopt instead of None (NFC)
2022-12-02 21:11:44 -08:00
UnicodeNameToCodepointGenerated.cpp
Update Unicode to 15.0
2022-09-22 05:03:01 +02:00
Valgrind.cpp
Work around a Clang modules build issue.
2022-01-31 12:03:00 -08:00
VersionTuple.cpp
…
VirtualFileSystem.cpp
[llvm] Use std::nullopt instead of None (NFC)
2022-12-02 21:11:44 -08:00
Watchdog.cpp
…
WithColor.cpp
[Support] Allow the ability to change WithColor's auto detection function
2022-02-28 20:30:06 -08:00
X86TargetParser.cpp
[X86] Support -march=sierraforest, grandridge, graniterapids.
2022-11-09 16:56:03 +08:00
xxhash.cpp
Cleanup include: TableGen
2022-03-11 11:41:32 +01:00
YAMLParser.cpp
[llvm] Use std::nullopt instead of None (NFC)
2022-12-02 21:11:44 -08:00
YAMLTraits.cpp
[llvm][support] Replace std::vector<bool> use in YAMLTraits
2022-01-26 11:20:18 +01:00
Z3Solver.cpp
Return None instead of Optional<T>() (NFC)
2022-11-21 19:06:42 -08:00