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VINSERTF64x2

Inserts two packed single-precision floating-point values from the source into a destination vector of packed single-precision floating-point values. The insertion occurs at the index specified by the immediate operand.

The table below covers what the source and destinations can be.

DO NOT support LOCK

This instruction is only available when the processor is operating in 64-bit mode or compatibility mode. It requires the AVX instruction set to be enabled.

The immediate operand MUST specify a valid index; if the index is out of bounds for the destination vector size, the behavior is undefined or may trigger an exception depending on the specific processor implementation. This instruction does not trigger any floating-point exceptions (#I, #Z, #D, #O, #U, #P) as it performs a data movement operation rather than an arithmetic calculation.