tree c02087a02355c50140e627f44fab5441a0df8356
parent 8b8e9fe85f6875a86ed66726e8964450a318cdc6
author Henrik Gramner <gramner@twoorioles.com> 1541791098 +0100
committer Henrik Gramner <gramner@twoorioles.com> 1541814044 +0100

Split MC blend

The mstride == 0, mstride == 1, and mstride == w cases are very different
from each other, and splitting them into separate functions makes it easier
top optimize them.

Also add some further optimizations to the AVX2 asm that became possible
after this change.