Intel® C++ Compiler

_mm_fmsub_sd

Multiply-subtracts scalar double-precision floating-point values using three float64 vectors. The corresponding FMA instruction is VFMSUB<XXX>SD, where XXX could be 132, 213, or 231.

_mm_fmsub_ss

Multiply-subtracts scalar single-precision floating-point values using three float32vectors. The corresponding FMA instruction is VFMSUB<XXX>SS, where XXX could be 132, 213, or 231.

_mm_fnmadd_sd

Multiply-adds negated scalar double-precision floating-point values of three float64 vectors. The corresponding FMA instruction is VFNMADD<XXX>SD, where XXX could be 132, 213, or 231.

_mm_fnmadd_ss

Multiply-adds negated scalar single-precision floating-point values of three float32 vectors. The corresponding FMA instruction is VFNMADD<XXX>SS, where XXX could be 132, 213, or 231.

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