Re: [PATCH, rs6000] Do not enable pcrel-opt by default

2021-06-23 Thread Segher Boessenkool
Hi! On Tue, Jun 22, 2021 at 04:13:36PM -0500, Aaron Sawdey wrote: > SPEC2017 testing on p10 shows that this optimization does not have a > positive impact on performance. So we are no longer going to enable it > by default. The test cases for it needed to be updated so they always > enable it to t

[PATCH, rs6000] Do not enable pcrel-opt by default

2021-06-22 Thread Aaron Sawdey via Gcc-patches
SPEC2017 testing on p10 shows that this optimization does not have a positive impact on performance. So we are no longer going to enable it by default. The test cases for it needed to be updated so they always enable it to test it. OK for trunk and backport to 11 if bootstrap/regtest passes? Than