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authorAbseil Team <absl-team@google.com>2019-12-06T13·36-0800
committerMark Barolak <mbar@google.com>2019-12-06T15·28-0500
commit77f87009a34c745255bd84d8f2647040d831a2b3 (patch)
treec3ad7ba85325074fa1ae50590c90e6b4b331fa4f /absl/random/discrete_distribution.cc
parentd659fe54b35ab9b8e35c72e50a4b8814167d5a84 (diff)
Export of internal Abseil changes
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d8ddeda8e52132b908fae89b25f117a055d78c04 by Abseil Team <absl-team@google.com>:

Improve performance of ByteStringFromAscii by changing kHexValue to have -1 in invalid value slots. This way a single load can do both the validation and conversion.

PiperOrigin-RevId: 284167344

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5037e97e2eaaac8ced9a5290949deda4b43b9ceb by Mark Barolak <mbar@google.com>:

Change the underlying symbol name of Cord to absl::Cord.

PiperOrigin-RevId: 284005429

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4ef66c72aedf135f2b4fd0ba7a73de6642decfff by Abseil Team <absl-team@google.com>:

Eliminate an unnecessary load when futex is contended in Waiter::Wait()

The first argument to compare_exchange_weak() is a reference and will be
updated upon failure.  There is no need to do an additional load on the
same variable.

PiperOrigin-RevId: 284002752
GitOrigin-RevId: d8ddeda8e52132b908fae89b25f117a055d78c04
Change-Id: Idac68a1901eb8c30050adc3860765b1a6fa085c7
Diffstat (limited to 'absl/random/discrete_distribution.cc')
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