fn decode_b
: Performance improvements
#1320
Merged
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Inlines
backup2x8
which is inlined in C and improves performance slightly.The
f.a[t.a]
block context reference is constant throughoutdecode_b
, but it appears that thefunction is too complex for the optimizer to not recompute this reference. Making it a local
improves performance measurably (~1% on a Ryzen 7700X for 8-bit Chimera).