> This patch introduces multiplicative cost scaling (x2/x4/x8) to model > the higher latency and register pressure of larger LMULs. The scaling > is applied uniformly in adjust_stmt_cost for all vector operations. > > In addition to VLA, VLS should also get the same LMUL cost scaling, > but doing so causes too many testsuite regressions currently, > mostly because these tests also need expectation updates. > This is left for future work. > > All failures displayed in CI should have been fixed. Changes here are > all expectation updates, except for slp_run-17.c which is pre-existing > — I will open a PR for it later.
OK, thanks. -- Regards Robin
