Benjamin Kramer 250eb005d9 Avoid O(n*m) complexity in StringRef::find_first(_not)_of(StringRef). ...

- Cache used characters in a bitset to reduce memory overhead to just 32 bytes.
- On my core2 this code is faster except when the checked string was very short
  (smaller than the list of delimiters).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111817 91177308-0d34-0410-b5e6-96231b3b80d8

2010-08-23 18:16:08 +00:00

..

Allocator.cpp

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APFloat.cpp

Do not assert when reading an exponent out of range.

2010-08-19 17:58:35 +00:00

APInt.cpp

stomp some more undefined behavior, PR7775.

2010-08-18 00:33:47 +00:00

APSInt.cpp

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circular_raw_ostream.cpp

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CMakeLists.txt

Update CMake build.

2010-08-20 18:56:46 +00:00

CommandLine.cpp

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ConstantRange.cpp

Clean up ConstantRange a bit:

2010-08-11 22:04:36 +00:00

COPYRIGHT.regex

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CrashRecoveryContext.cpp

CrashRecovery: Clear the current context on the first crash, to avoid re-entering it if the cleanup code crashes.

2010-08-17 22:32:39 +00:00

DAGDeltaAlgorithm.cpp

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Debug.cpp

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DeltaAlgorithm.cpp

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Dwarf.cpp

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ErrorHandling.cpp

Tidy.

2010-08-18 22:04:43 +00:00

FileUtilities.cpp

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FoldingSet.cpp

Add hooks to FoldingSetTrait to allow specializations to provide

2010-08-16 15:30:39 +00:00

FormattedStream.cpp

Introduce a new tool_output_file class, which extends raw_ostream with

2010-08-20 00:48:10 +00:00

GraphWriter.cpp

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IsInf.cpp

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IsNAN.cpp

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Makefile

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ManagedStatic.cpp

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MemoryBuffer.cpp

Rewrite MemoryBuffer::getSTDIN to use read(2) and a SmallVector buffer.

2010-06-25 16:07:18 +00:00

MemoryObject.cpp

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PluginLoader.cpp

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PrettyStackTrace.cpp

Fix a couple of warnings.

2010-08-08 00:00:34 +00:00

raw_os_ostream.cpp

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raw_ostream.cpp

Make outs() close its file when its stream is destructed, so that

2010-08-20 16:44:56 +00:00

regcclass.h

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regcname.h

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regcomp.c

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regengine.inc

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regerror.c

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regex2.h

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regex_impl.h

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Regex.cpp

Don't pass StringRef by reference.

2010-07-14 22:38:02 +00:00

regexec.c

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regfree.c

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regstrlcpy.c

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regutils.h

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SmallPtrSet.cpp

Rather than giving SmallPtrSetImpl a member field SmallArray which is magically

2010-06-30 15:02:37 +00:00

SmallVector.cpp

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SourceMgr.cpp

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Statistic.cpp

remove trailing whitespace

2010-08-17 17:37:22 +00:00

StringExtras.cpp

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StringMap.cpp

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StringPool.cpp

Don't pass StringRef by reference.

2010-07-14 22:38:02 +00:00

StringRef.cpp

Avoid O(n*m) complexity in StringRef::find_first(_not)_of(StringRef).

2010-08-23 18:16:08 +00:00

SystemUtils.cpp

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TargetRegistry.cpp

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Timer.cpp

Roll back my last two commits, valgrind complains.

2010-08-07 13:27:41 +00:00

Triple.cpp

Add a 'normalize' method to the Triple class, which takes a mucked up

2010-08-12 11:31:39 +00:00

Twine.cpp

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