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fix glmm_fmsub() on arm-neon

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Recep Aslantas
2023-12-10 10:06:36 +03:00
parent 7ccf199066
commit 8a1d1cf35d
1 changed files with 1 additions and 1 deletions
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include/cglm/simd/arm.h
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@@ -177,7 +177,7 @@ glmm_fmsub(float32x4_t a, float32x4_t b, float32x4_t c) {
#if CGLM_ARM64 #if CGLM_ARM64
return vfmsq_f32(c, a, b); return vfmsq_f32(c, a, b);
#else #else
return vmlsq_f32(c, a, b); return vmlsq_f32(vnegq_f32(c), a, b);
#endif #endif
} }