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Barinzaya
9d40f371be
This uses compile-time features to decide how large of a SIMD vector to use. It currently has checks for amd64/i386 to size its vectors for SSE2/AVX2/AVX512 as necessary. The generalized SIMD functions could also be useful for multiversioning of the hash procs, to allow for run-time dispatch based on available CPU features.
9 lines
149 B
Odin
9 lines
149 B
Odin
#+build !amd64
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#+build !i386
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package xxhash
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import "base:runtime"
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XXH_NATIVE_WIDTH :: min(XXH_MAX_WIDTH,
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2 when runtime.HAS_HARDWARE_SIMD else 1)
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