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<defines>
SHA1_SIMD_4X32 -> 20250331
</defines>
<module_info>
name -> "SHA-1 SIMD"
brief -> "SHA-1 using SIMD instructions"
</module_info>
<isa>
x86_32:sse2
x86_64:sse2
x86_32:ssse3
x86_64:ssse3
x32:sse2
x32:ssse3
arm32:neon
arm64:neon
loongarch64:lsx
# AltiVec/VMX also does work, but at least on the machines tested (POWER8 and
# POWER10) this was slower than scalar, while for ARM and x86 speedups of
# 25-30% are typical.
</isa>
<arch>
x86_32
x86_64
x32
arm32
arm64
loongarch64
</arch>
<requires>
cpuid
simd_4x32
</requires>