perf: adds (some) arm64
assembly for 4 and 6 words modulus
#554
+5,914
−2,566
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Description
This PR refactors the code generation in
field/
to allow some space for the various scenarios (generating onlyamd64
,amd64
andarm64
, none), depending on modulus size.It adds
element.Mul
andelement.Butterfly
inarm64
assembly.Context is to make the library and its direct users more cost efficient on arm machines.
How has this been benchmarked?
cherry picked, running on
c8g.16xlarge
;bls12-377/fr
bls12-377/fp
bls12-377/fr/fft
bls12-377/fr/sis
bls12-377/
bw6-761/fp