On Wed, Aug 03, 2016 at 12:02:54AM +0930, Alan Modra wrote: > So this patch isn't a particularly good solution to pr71680, but > a) force_reg for an operand that must be a reg is 100% safe, and > b) it's good to expose more combine opportunities.
I'm not sure it actually does fix the PR. But the patch certainly is good, so please apply it. Thanks, Segher
