Ok. I am not familiar with scheduling stuff but I hope you can fix those 2 issues.
I have no objection with this patch and I prefer Jeff or kito make the decision for this patch. Thanks. juzhe.zh...@rivai.ai From: Robin Dapp Date: 2023-08-23 22:56 To: 钟居哲; gcc-patches; palmer; kito.cheng; Jeff Law CC: rdapp.gcc Subject: Re: [PATCH] RISC-V: Add initial pipeline description for an out-of-order core. > Does this patch fix these 2 following PR: > 108271 – Missed RVV cost model (gnu.org) > <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108271> > 108412 – RISC-V: Negative optimization of GCSE && LOOP INVARIANTS (gnu.org) > <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108412> > > If yes, plz append these 2 cases into testsuite and indicate those 2 PR are > fixed. > So that we can close them. The second one is fixed on my local branch, the first not yet because there is more to it still. The second one is more due to pressure-aware scheduling and I'm going to add it to the commit as well as the PR to the commit once this is verified. Regards Robin
