BendMlLlama.hash32: def of bend-ml-llama@0.2.1.0
Import: import bend-ml-llama@0.2.1.0/main.bend as BendMlLlama
Lines 1120-1126 of bend-ml-llama@0.2.1.0/main.bend: https://jend.leeeet.dev/read.txt?path=bend-ml-llama@0.2.1.0/main.bend&start_line=1120&end_line=1126

import Base

# Chris Wellons' lowbias32 hash (public domain): xor-shifts and two odd multipliers, a bijection on U32
def hash32(+x: U32) -> U32:
  +a = U32.xor(x, U32.shrn(x, 16n))
  +b = U32.mul(a, 2146121005)
  +c = U32.xor(b, U32.shrn(b, 15n))
  +d = U32.mul(c, 2221713035)
  U32.xor(d, U32.shrn(d, 16n))

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.mul
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.shrn
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.xor