On Fri, Jul 14, 2017 at 4:32 PM, Bin Cheng wrote:
> Hi,
> This is a followup patch for previous fix to PR81369. In that test case, GCC
> tries to distribute infinite loop, which doesn't make much sense. This patch
> works conservatively by skipping loops with unknown niters. It also
> simplifi
Hi,
This is a followup patch for previous fix to PR81369. In that test case, GCC
tries to distribute infinite loop, which doesn't make much sense. This patch
works conservatively by skipping loops with unknown niters. It also simplifies
code a bit.
Bootstrap and test on x86_64 and AArch64, is it
