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Wwise SDK 2021.1.14

◆ AKSIMD_MSUB_V4F32

#define AKSIMD_MSUB_V4F32 (   __a__,
  __b__,
  __c__ 
)    AKSIMD_SUB_V4F32( AKSIMD_MUL_V4F32( (__a__), (__b__) ), (__c__) )

Not a direct translation to vfmsq_f32 because that operation does -a*b+c, not a*b-c. Explicitly adding an additional negation tends to produce worse codegen than giving the compiler a chance to re-order things slightly

Definition at line 688 of file AkSimd.h.


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