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Commits on Feb 27, 2019

• Remove MSBuild section from AppVeyor configuration.

  pwnall

  committed
  d58cd61

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• Optimize snappy compression by about 2.2%.

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  nafi3000

  authored and

  pwnall

  committed
  c197d68

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Commits on Jan 8, 2019

• Convert DCHECK to assert.

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  pwnall

  committed
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• Reduce the LeftShiftOverflows() table size.

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  pwnall

  committed
  97a20b4

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• Wrap BMI2 instruction usage in support checks.

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  pwnall

  committed
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• Optimize decompression by about 0.82%.

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  nafi3000

  authored and

  pwnall

  committed
  46768e3

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Commits on Jan 6, 2019

• Fix typo in two argument names in stubs.

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  pwnall

  committed
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• Remove direct use of _builtin_clz.

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  pwnall

  committed
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• Remove use of std::uniform_distribution<uint8_t>.

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  committed
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Commits on Jan 5, 2019

• Use std random number generators in tests.

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  pwnall

  committed
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• Convert DCHECK to assert.

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  pwnall

  committed
  925c309

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• Update Travis CI configuration.

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  pwnall

  committed
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• Add comment explaining MSan false-positive workaround

  

  atdt

  authored and

  pwnall

  committed
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• Don't use _bzhi_u32 under MSan

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  atdt

  authored and

  pwnall

  committed
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• If BMI instructions are available, use BZHI to extract low bytes.

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  atdt

  authored and

  pwnall

  committed
  136b3eb

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• Optimize by about 0.5%.

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  nafi3000

  authored and

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  committed
  eb47f79

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• Migrate to use absl::random

  

  jueminyang

  authored and

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  committed
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• Reduce number of allocations when compressing and simplify the code.

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  alkis

  authored and

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  committed
  53a38e5

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• Use sized deallocation when releasing Zippy's scratch buffers.

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  ckennelly

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• Compute the wordmask instead of looking it up in a table.

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  alkis

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  committed
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Commits on Aug 17, 2018

• Fix unused private field warning in NDEBUG builds.

  pwnall

  committed
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Commits on Aug 16, 2018

• C++11 guarantees <cstddef> and <cstdint>.

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  pwnall

  committed
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• Remove GCC on OSX from the Travis CI matrix.

  pwnall

  committed
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Commits on Aug 9, 2018

• Move pshufb_fill_patterns from snappy-internal.h to snappy.cc.

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  pwnall

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• Fix Visual Studio build.

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  committed
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Commits on Aug 8, 2018

• Improve performance of zippy decompression to IOVecs by up to almost 50%

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  jefflim-google

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  committed
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• Update Travis CI configuration.

  pwnall

  committed
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Commits on Aug 5, 2018

• Test for SSE3 suppport before using pshufb.

  

  atdt

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  pwnall

  committed
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• Avoid store-forwarding stalls in Zippy's IncrementalCopy

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  atdt

  authored and

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  committed
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Commits on Mar 9, 2018

• Update CI configurations.

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Commits on Feb 17, 2018

• Ensure DecompressAllTags starts on a 32-byte boundary + 16 bytes.

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  slackito

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• Fix an incorrect analysis / comment in the "pattern doubling" code.

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  scrubbed

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  pwnall

  committed
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Commits on Jan 4, 2018

• Fix Travis CI configuration for OSX.

  pwnall

  committed
  e69d9f8

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• Rework a very hot, very sensitive part of snappy to reduce the number of

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  chandlerc

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Commits on Dec 20, 2017

• Fix generated version number in open source release.

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