Function pclmulqdq

fn pclmulqdq<'tcx>(
    this: &mut MiriInterpCx<'tcx>,
    left: &OpTy<'tcx>,
    right: &OpTy<'tcx>,
    imm8: &OpTy<'tcx>,
    dest: &MPlaceTy<'tcx>,
) -> InterpResult<'tcx, ()>

Perform a carry-less multiplication of two 64-bit integers, selected from left and right according to imm8, and store the results in dst.

left and right are both vectors of type 2 x i64. Only bits 0 and 4 of imm8 matter; they select the element of left and right, respectively.

https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_clmulepi64_si128