On Wed, 16 Jul 2025 16:04:39 +0530 Shreesh Adiga <[email protected]> wrote:
> Replace the clearing of lower 32 bits of XMM register with blend of > zero register. > Replace the clearing of upper 64 bits of XMM register with _mm_move_epi64. > Clang is able to optimize away the AND + memory operand with the > above sequence, however GCC is still emitting the code for AND with > memory operands which is being explicitly eliminated here. > > Additionally replace the 48 byte crc_xmm_shift_tab with the contents of > shf_table which is 32 bytes, achieving the same functionality. > > Signed-off-by: Shreesh Adiga <[email protected]> > --- Applied to net-next
