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llvm-mirror/lib/Support
Adrian Prantl 5f69f29b5c Allow signposts to take advantage of deferred string substitution
One nice feature of the os_signpost API is that format string
substitutions happen in the consumer, not the logging
application. LLVM's current Signpost class doesn't take advantage of
this though and instead always uses a static "Begin/End %s" format
string.

This patch uses variadic macros to allow the API to be used as
intended. Unfortunately, the primary use-case I had in mind (the
LLDB_SCOPED_TIMER() macro) does not get much better from this, because
__PRETTY_FUNCTION__ is *not* a macro, but a static string, so
signposts created by LLDB_SCOPED_TIMER() still use a static "%s"
format string. At least LLDB_SCOPED_TIMERF() works as intended.

This reapplies the previsously reverted patch with support for
platforms where signposts are unavailable.

Differential Revision: https://reviews.llvm.org/D103575
2021-06-11 16:52:34 -07:00
..
Unix [Support] Fix getMainExecutable on FreeBSD when called via an absolute path 2021-05-29 14:59:46 +01:00
Windows Recommit "Fix tmp files being left on Windows builds." with a fix for 2021-06-02 16:50:37 -07:00
AArch64TargetParser.cpp [AArch64] Add +flagm archictecture option, allowing the v8.4a flag modification extension. 2021-01-08 13:21:12 +00:00
ABIBreak.cpp
Allocator.cpp [Support] Add some missing namespace closure comments. NFCI. 2021-01-28 11:21:35 +00:00
AMDGPUMetadata.cpp [AMDGPU] HSAMD::fromString - replace std::string arg with StringRef. NFCI. 2021-01-26 16:09:39 +00:00
APFixedPoint.cpp
APFloat.cpp [APFloat] convertToDouble/Float can work on shorter types 2021-05-21 11:02:51 +07:00
APInt.cpp [ADT] Remove APInt/APSInt toString() std::string variants 2021-06-11 13:19:15 +01:00
APSInt.cpp
ARMAttributeParser.cpp
ARMBuildAttrs.cpp
ARMTargetParser.cpp [ARM][AArch64] Require appropriate features for crypto algorithms 2021-04-28 16:26:18 +01:00
ARMWinEH.cpp [Support] Add some missing namespace closure comments. NFCI. 2021-01-28 11:21:35 +00:00
Atomic.cpp
AutoConvert.cpp [SystemZ][z/OS] Fix return values in AutoConversion functions 2021-05-05 09:43:14 -04:00
BinaryStreamError.cpp
BinaryStreamReader.cpp
BinaryStreamRef.cpp [Support] Add some missing namespace closure comments. NFCI. 2021-01-28 11:21:35 +00:00
BinaryStreamWriter.cpp
BlockFrequency.cpp
BranchProbability.cpp BranchProbability.cpp - add missing implicit cmath header dependency. NFCI. 2021-06-05 21:14:43 +01:00
BuryPointer.cpp Add LLVM_ATTRIBUTE_USED to fix problems which could be exposed by aggressive global pointer variable removal 2021-04-26 13:31:37 -07:00
CachePruning.cpp [ThinLTO] Also prune Thin-* files from the ThinLTO cache 2021-01-19 14:43:49 +01:00
Chrono.cpp
circular_raw_ostream.cpp
CMakeLists.txt [SystemZ][z/OS] Add the functions needed for handling EBCDIC I/O 2021-05-03 08:52:38 -04:00
CodeGenCoverage.cpp
COM.cpp
CommandLine.cpp [NFC] Correctly assert the indents for printEnumValHelpStr. 2021-05-07 14:30:43 +02:00
Compression.cpp
ConvertUTF.cpp
ConvertUTFWrapper.cpp
COPYRIGHT.regex
CrashRecoveryContext.cpp Revert "Make gCrashRecoveryEnabled thread local" 2021-02-10 13:36:56 -08:00
CRC.cpp
DAGDeltaAlgorithm.cpp [Support] Add some missing namespace closure comments. NFCI. 2021-01-28 11:21:35 +00:00
DataExtractor.cpp
Debug.cpp [Support] Add some missing namespace closure comments. NFCI. 2021-01-28 11:21:35 +00:00
DebugCounter.cpp [llvm] Use llvm::sort (NFC) 2021-01-17 10:39:45 -08:00
DeltaAlgorithm.cpp
DJB.cpp
DynamicLibrary.cpp [Support] Add some missing namespace closure comments. NFCI. 2021-01-28 11:21:35 +00:00
ELFAttributeParser.cpp
ELFAttributes.cpp
Errno.cpp
Error.cpp
ErrorHandling.cpp
ExtensibleRTTI.cpp
FileCollector.cpp [SystemZ][z/OS][Windows] Add new OF_TextWithCRLF flag and use this flag instead of OF_Text 2021-04-06 07:23:31 -04:00
FileOutputBuffer.cpp Support: Add move semantics to mapped_file_region 2021-04-09 17:56:26 -07:00
FileUtilities.cpp
FoldingSet.cpp
FormattedStream.cpp
FormatVariadic.cpp
GlobPattern.cpp
GraphWriter.cpp [llvm][Support][NFC] Fix fallthrough attribute indentation 2021-04-30 10:31:31 +02:00
Hashing.cpp
Host.cpp [SystemZ][z/OS] Implement getHostCPUName for z/OS 2021-05-25 11:18:12 -04:00
InitLLVM.cpp [InitLLVM] Ensure SIGPIPE handler installed before sigaction() 2021-01-08 15:13:04 -08:00
InstructionCost.cpp
IntEqClasses.cpp
IntervalMap.cpp
ItaniumManglingCanonicalizer.cpp [Support] Add some missing namespace closure comments. NFCI. 2021-01-28 11:21:35 +00:00
JSON.cpp
KnownBits.cpp [KnownBits] Rename KnownBits::computeForMul to KnownBits::mul. NFCI. 2021-04-06 10:11:41 +01:00
LEB128.cpp
LineIterator.cpp
Locale.cpp
LockFileManager.cpp
LowLevelType.cpp
ManagedStatic.cpp Fix for memory leak reported by Valgrind 2021-03-16 11:01:31 -07:00
MathExtras.cpp [Support] Add some missing namespace closure comments. NFCI. 2021-01-28 11:21:35 +00:00
MD5.cpp
MemAlloc.cpp
Memory.cpp
MemoryBuffer.cpp [SystemZ][z/OS] Add the functions needed for handling EBCDIC I/O 2021-05-03 08:52:38 -04:00
MemoryBufferRef.cpp
NativeFormatting.cpp NativeFormatting.cpp - add missing implicit MathExtras.h header dependency. NFCI. 2021-06-05 18:05:39 +01:00
OptimizedStructLayout.cpp
Optional.cpp
Parallel.cpp
Path.cpp [SystemZ][z/OS] Pass OpenFlags when creating tmp files 2021-06-08 14:45:34 -04:00
PluginLoader.cpp
PrettyStackTrace.cpp [Support] Add some missing namespace closure comments. NFCI. 2021-01-28 11:21:35 +00:00
Process.cpp [Windows] Use TerminateProcess to exit without running destructors 2021-05-22 23:41:40 +03:00
Program.cpp Re-land [Support] On Windows, take the affinity mask into account 2021-01-14 17:03:22 -05:00
RandomNumberGenerator.cpp
raw_os_ostream.cpp
raw_ostream.cpp [SystemZ][z/OS][Windows] Add new functions that set Text/Binary mode for Stdin and Stdout based on OpenFlags 2021-04-16 08:09:19 -04:00
regcomp.c
regengine.inc
regerror.c
regex2.h
regex_impl.h
Regex.cpp
regexec.c
regfree.c
regstrlcpy.c
regutils.h
RISCVAttributeParser.cpp
RISCVAttributes.cpp
RWMutex.cpp
ScaledNumber.cpp
ScopedPrinter.cpp [Support] Drop unnecessary const from return types (NFC) 2021-02-03 20:41:16 -08:00
SHA1.cpp [llvm] Use static_assert instead of assert (NFC) 2021-01-22 23:25:05 -08:00
SHA256.cpp [Support] Use static_assert instead of assert (NFC) 2021-02-18 22:46:41 -08:00
Signals.cpp Pass -fcrash-diagnostics-dir along to LLVM 2021-04-06 09:30:52 -07:00
Signposts.cpp Allow signposts to take advantage of deferred string substitution 2021-06-11 16:52:34 -07:00
SmallPtrSet.cpp [ADT] Move DenseMapInfo for ArrayRef/StringRef into respective headers (NFC) 2021-06-03 18:34:36 +02:00
SmallVector.cpp ADT: Fix reference invalidation in SmallVector::emplace_back and assign(N,V) 2021-01-21 12:11:41 -08:00
SourceMgr.cpp [llvm] Use llvm::any_of (NFC) 2021-01-04 11:42:47 -08:00
SpecialCaseList.cpp
Statistic.cpp
StringExtras.cpp
StringMap.cpp Revert "Use the default seed value for djb hash for StringMap" 2021-03-01 14:00:39 +01:00
StringRef.cpp
StringSaver.cpp
SuffixTree.cpp
SymbolRemappingReader.cpp
SystemUtils.cpp
TargetParser.cpp Reland "[AMDGPU] Add gfx1013 target" 2021-06-08 21:15:35 -04:00
TargetRegistry.cpp
TarWriter.cpp
Threading.cpp
ThreadLocal.cpp
ThreadPool.cpp
TimeProfiler.cpp [SystemZ][z/OS][Windows] Add new OF_TextWithCRLF flag and use this flag instead of OF_Text 2021-04-06 07:23:31 -04:00
Timer.cpp Allow signposts to take advantage of deferred string substitution 2021-06-11 16:52:34 -07:00
ToolOutputFile.cpp [Windows] Remove global OF_None flag for Windows in ToolOutputFiles 2021-04-07 14:10:04 -04:00
TrigramIndex.cpp [Support] TrigramIndex::insert - pass std::String argument by const reference. NFCI. 2021-01-23 11:04:00 +00:00
Triple.cpp Temporarily revert the code part of D100981 "Delete le32/le64 targets" 2021-04-22 10:18:44 -07:00
Twine.cpp Add Twine support for std::string_view. 2021-06-08 20:19:04 -07:00
TypeSize.cpp Always emit error for wrong interfaces to scalable vectors, unless cmdline flag is passed. 2021-04-02 10:55:22 +01:00
Unicode.cpp
UnicodeCaseFold.cpp
Valgrind.cpp
VersionTuple.cpp
VirtualFileSystem.cpp [clang] Don't crash when loading invalid VFS for the module dep collector 2021-04-26 17:05:22 -07:00
Watchdog.cpp
WithColor.cpp [Support] Don't include VirtualFileSystem.h in CommandLine.h 2021-04-21 10:19:01 -04:00
X86TargetParser.cpp [X86] Support -march=rocketlake 2021-04-13 09:48:13 +08:00
xxhash.cpp
YAMLParser.cpp [llvm] Use isAlpha/isAlnum (NFC) 2021-01-22 23:25:03 -08:00
YAMLTraits.cpp [YAML I/O] Fix bug in emission of empty sequence 2021-01-25 13:35:36 -08:00
Z3Solver.cpp