Karan Vora 809178603f perf(shader): skip the tiny product check that a constant factor settles ...

With f32 denormals flushed, every f32 multiply and fma checks whether the
exact product is below 2^-126 (#1850): two exponent extracts, a 32-bit
significand multiply-high and a chain of compares and selects. When a
factor is a literal or inline constant, its exponent settles the check
during translation:

- a factor that is zero (after the input flush), infinite, NaN or at least
  1 in magnitude never gives a tiny product, so the check is not emitted;
- a power-of-two factor never carries out of the significand product, so
  the multiply-high is not emitted.

Constant sources are folded with their abs, neg and denormal flush, so the
factor reaches the check as a constant.

2026-10-09 04:39:22 -04:00

..

nid

fix(nid): reject libraries that define symbol versions

2026-10-08 03:04:07 +00:00

prx

perf(shader): skip the tiny product check that a constant factor settles

2026-10-09 04:39:22 -04:00

tests

perf(shader): skip the tiny product check that a constant factor settles

2026-10-09 04:39:22 -04:00

CMakeLists.txt

test(libs): load every patched library with its imports bound

2026-10-09 09:05:19 +02:00

HitLog.hpp

…

SceShaders.hpp

…

SceTypes.hpp

feat(http): accept sceHttpSetAuthInfoCallback

2026-10-08 20:42:24 +02:00