On Wed, 16 Jan 2013, Tobias Burnus wrote: > Jakub Jelinek wrote: > > As discussed in the PR, this patch performs the decrement of countm1 > > before the condition, so that the loop can have empty latch block. > > The testcase from the PR then can be vectorized. > > > > Bootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk? > > OK from the FE side. > > [I leave it to you and Richard whether you prefer this version or the Bool > version; quoting from this PR: "Not sure if it is better this way, or with > doing assignment of the condition result into a bool and using it later (as > done in the patch for the other PR)." (Other PR = PR 53957.)]
Jakubs version is better I suppose. Richard.
