Have accumulateSIMD load static data.
Have accumulateSIMD load static data.

Compared to the previous commit:
name                 old time/op  new time/op  delta
Accumulate16SIMD-8   71.8ns ± 0%  57.1ns ± 0%  -20.46%    (p=0.000 n=9+9)
Accumulate100SIMD-8  1.75µs ± 0%  1.74µs ± 0%   -0.32%    (p=0.000 n=7+8)
Rasterize16-8        3.09µs ± 0%  3.08µs ± 0%   -0.40%  (p=0.000 n=10+10)
Rasterize100-8       10.3µs ± 0%  10.3µs ± 0%   -0.34%    (p=0.002 n=9+9)

Compared to the commit before:
name                 old time/op  new time/op  delta
Accumulate16SIMD-8   57.0ns ± 0%  57.1ns ± 0%    ~      (p=0.132 n=8+9)
Accumulate100SIMD-8  1.68µs ± 0%  1.74µs ± 0%  +3.51%   (p=0.000 n=9+8)
Rasterize16-8        3.08µs ± 1%  3.08µs ± 0%    ~     (p=0.795 n=9+10)
Rasterize100-8       10.2µs ± 1%  10.3µs ± 0%  +0.31%   (p=0.038 n=9+9)

google/font-go