Henrik Gramner authored Jun 15, 2021 and Henrik Gramner committed Jun 15, 2021

Particularly in code that makes heavy use of macros it's possible
to end up with 3-operand instructions with a memory operand in src1.
In the case of SSE this works fine due to automatic move insertions,
but in AVX that fails since memory operands are only allowed in src2.

The main purpose of this feature is to minimize the amount of code
changes required to facilitate conversion of existing SSE code to AVX.