llvm-project

5baa38f4 - Disable REVEC for outer loops

Disable REVEC for outer loops This isn't required for the initial REVEC patch and supporting it would add more code changes because legality checks for outer loops are sometimes duplicated and don't share the "innermost loop" code path. E.g. masked gather/scatters don't query isLegalGatherOrScatter in the outer-loop path, and VF computation is also different.