Merge remote-tracking branch 'origin/master'

Auburn · Auburn · commit 718e4fbc31ff · 2025-10-27T19:37:12.000Z
diff --git a/include/FastSIMD/ToolSet/ARM/128/f32x4.h b/include/FastSIMD/ToolSet/ARM/128/f32x4.h
@@ -244,12 +244,12 @@ namespace FS
     template<FastSIMD::FeatureSet SIMD, typename = EnableIfNative<f32<4, SIMD>>, typename = EnableIfRelaxed<SIMD>>
     FS_FORCEINLINE f32<4, SIMD> FMulAdd( const f32<4, SIMD>& a, const f32<4, SIMD>& b, const f32<4, SIMD>& c )
     {
-        return vmlaq_f32( b.native, c.native, a.native );
+        return vmlaq_f32( c.native, a.native, b.native );
     }
 
     template<FastSIMD::FeatureSet SIMD, typename = EnableIfNative<f32<4, SIMD>>, typename = EnableIfRelaxed<SIMD>>
     FS_FORCEINLINE f32<4, SIMD> FNMulAdd( const f32<4, SIMD>& a, const f32<4, SIMD>& b, const f32<4, SIMD>& c )
     {
-        return vmlaq_f32( b.native, c.native, a.native );
+        return vmlsq_f32( c.native, a.native, b.native );
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -244,12 +244,12 @@ namespace FS`
`244`	`244`	`template<FastSIMD::FeatureSet SIMD, typename = EnableIfNative<f32<4, SIMD>>, typename = EnableIfRelaxed<SIMD>>`
`245`	`245`	`FS_FORCEINLINE f32<4, SIMD> FMulAdd( const f32<4, SIMD>& a, const f32<4, SIMD>& b, const f32<4, SIMD>& c )`
`246`	`246`	`{`
`247`		`- return vmlaq_f32( b.native, c.native, a.native );`
	`247`	`+ return vmlaq_f32( c.native, a.native, b.native );`
`248`	`248`	`}`
`249`	`249`
`250`	`250`	`template<FastSIMD::FeatureSet SIMD, typename = EnableIfNative<f32<4, SIMD>>, typename = EnableIfRelaxed<SIMD>>`
`251`	`251`	`FS_FORCEINLINE f32<4, SIMD> FNMulAdd( const f32<4, SIMD>& a, const f32<4, SIMD>& b, const f32<4, SIMD>& c )`
`252`	`252`	`{`
`253`		`- return vmlaq_f32( b.native, c.native, a.native );`
	`253`	`+ return vmlsq_f32( c.native, a.native, b.native );`
`254`	`254`	`}`
`255`	`255`	`}`