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path: root/absl/crc/crc32c_test.cc
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* Implement AbslStringify for crc32c_t in order to support absl::StrFormat ↵Gravatar Abseil Team2023-08-01
| | | | | | | natively PiperOrigin-RevId: 552940359 Change-Id: I925764757404c0c9f2a13ed729190d51f4ac46cf
* Changes absl::crc32c_t insertion operator (<<) to return value as 0-padded ↵Gravatar Abseil Team2023-08-01
| | | | | | | hex instead of dec PiperOrigin-RevId: 552927211 Change-Id: I0375d60a9df4cdfc694fe8d3b3d790f80fc614a1
* Fixes many compilation issues that come from having no external CIGravatar Derek Mauro2022-11-30
| | | | | | | | | | | | | | | | | | coverage of the accelerated CRC implementation and some differences bewteen the internal and external implementation. This change adds CI coverage to the linux_clang-latest_libstdcxx_bazel.sh script assuming this script always runs on machines of at least the Intel Haswell generation. Fixes include: * Remove the use of the deprecated xor operator on crc32c_t * Remove #pragma unroll_completely, which isn't known by GCC or Clang: https://godbolt.org/z/97j4vbacs * Fixes for -Wsign-compare, -Wsign-conversion and -Wshorten-64-to-32 PiperOrigin-RevId: 491965029 Change-Id: Ic5e1f3a20f69fcd35fe81ebef63443ad26bf7931
* CRC: Make crc32c_t as a class for explicit control of operatorsGravatar Derek Mauro2022-11-29
| | | | | | | | | The motivation is to explicitly remove and document dangerous operations like adding crc32c_t to a set, because equality is not enough to guarantee uniqueness. PiperOrigin-RevId: 491656425 Change-Id: I7b4dadc1a59ea9861e6ec7a929d64b5746467832
* Release the CRC libraryGravatar Derek Mauro2022-11-09
This implementation can advantage of hardware acceleration available on common CPUs when using GCC and Clang. A future update may enable this on MSVC as well. PiperOrigin-RevId: 487327024 Change-Id: I99a8f1bcbdf25297e776537e23bd0a902e0818a1
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