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ppsspp/libretro
Henrik RydgårdandClaude Opus 5.5 1206528e45 Build: Turn off floating-point contraction for C++
Clang and GCC fuse a * b + c into one rounding on CPUs that have fused
multiply-add, which on ARM64 made the interpreter's dot products, vavg,
vdet and vqmul round differently from x86-64. Fused operations now only
happen where the code asks for them. MSVC doesn't contract by default.

Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>
2026-09-24 12:24:43 -06:00
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