Chris Lattner 42e4bdf257 When clearing a SmallPtrSet, if the set had a huge capacity, but the ...

contents of the set were small, deallocate and shrink the set.  This
avoids having us to memset as much data, significantly speeding up
some pathological cases.  For example, this speeds up the verifier
from 0.3899s to 0.0763 (5.1x) on the testcase from PR1432 in a 
release build.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40837 91177308-0d34-0410-b5e6-96231b3b80d8

2007-08-05 07:32:14 +00:00

..

Allocator.cpp

…

Annotation.cpp

…

APInt.cpp

Fix an assertion introduced by my last change to the toString method. We

2007-05-19 00:29:55 +00:00

CommandLine.cpp

Make tail merging the default, except on powerPC. There was no prior art

2007-05-22 17:14:46 +00:00

ConstantRange.cpp

Clarify the language. Pointed out by Duncan Sands.

2007-07-14 17:41:03 +00:00

Debug.cpp

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Dwarf.cpp

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FileUtilities.cpp

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FoldingSet.cpp

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GraphWriter.cpp

This is a patch to fix a compile error in STLExtras.h, and

2007-05-03 18:32:10 +00:00

IsInf.cpp

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IsNAN.cpp

…

Makefile

don't build bzip2 for now

2007-05-06 09:31:32 +00:00

ManagedStatic.cpp

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MemoryBuffer.cpp

Fix undefined behaviour reported by the new --enable-expensive-checks option.

2007-07-01 03:06:30 +00:00

PluginLoader.cpp

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SlowOperationInformer.cpp

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SmallPtrSet.cpp

When clearing a SmallPtrSet, if the set had a huge capacity, but the

2007-08-05 07:32:14 +00:00

Statistic.cpp

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Streams.cpp

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StringExtras.cpp

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StringMap.cpp

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SystemUtils.cpp

Here is the bulk of the sanitizing.

2007-07-05 17:07:56 +00:00

Timer.cpp

…