Module memchr::arch::x86_64::sse2::packedpair

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Expand description

A 128-bit vector implementation of the “packed pair” SIMD algorithm.

The “packed pair” algorithm is based on the generic SIMD algorithm. The main difference is that it (by default) uses a background distribution of byte frequencies to heuristically select the pair of bytes to search for.

Structs§

  • A “packed pair” finder that uses 128-bit vector operations.