[AVX-512] Remove unmasked BLENDM instructions from the wrong load folding table. The unmasked versions read memory from operand 2, but were in the operand 3 table.

These aren't the most interesting set of blendm instructions as the unmasked version isn't useful. We were also missing the B and W forms. I'll add the masked versions of all sizes in a future patch.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@291885 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed