MarcusandClaude Opus 5.5 683ea37935 fix(shader): flush v_mac_legacy_f32 denormals as measured on gfx1010 ...

VOP2 0x06 measured the same as VOP3 0x140 on gfx1010 (RX 5700 XT) in
wave32 and wave64, IEEE 0 and 1 and f32 denormal modes 0 to 3: the
product is rounded before the add, f32 denormal sources, product and
result are flushed in every mode, and a zero factor gives a +0 product.
It now shares the v_mad_legacy_f32 translation with the accumulator as
the addend, and f32DenormalFlushFor returns 3 for it as well. A new
execution test pins the measured results of its VOP2 and VOP3 forms.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-10 10:54:23 +02:00

..

ARCHITECTURE.md

docs(architecture): describe background shader preparation at registration

2026-10-10 09:52:20 +02:00

BUILD.md

Merge pull request #1686 from Cloud-Multiplayer/feat/macos-write-watch

2026-10-10 08:03:40 +02:00

CONVENTIONS.md

refactor(docs): separated user and dev in docs + compatibility file

2026-09-28 22:58:17 +03:00

HW_ORACLE.md

feat(shader): follow FP16_OVFL in every f16 result

2026-10-10 04:32:38 -03:00

PROGRESS.md

fix(progress): link include-shared libraries and label empty ones

2026-10-10 08:49:58 +02:00

TechnicalDebt.md

fix(shader): flush v_mac_legacy_f32 denormals as measured on gfx1010

2026-10-10 10:54:23 +02:00