Files
AnyPS5/docs/dev/debt
thuanquangandClaude Opus 5.5 e5cc0bc0ff feat(shader): translate packed f16 in the f16 denormal modes that flush
v_pk_add/mul/fma/fmac/min/max_f16 threw in f16 denormal modes 0-2. On
RDNA2 (gfx1031) bit 6 clear flushes each denormal input lane to a zero
of its sign, and bit 7 clear flushes an add result below 2^-14 and a
mul or fma result whose exact value rounded to 11 significant bits
with an unbounded exponent is below 2^-14, as the scalar forms do;
min/max flush only their inputs. Packed f16 still throws for f16
rounding other than nearest even.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-17 21:23:10 +13:00
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