Hi Richi, on 2020/7/8 下午10:45, Richard Biener wrote: > This followup removes vect_verify_datarefs_alignment and its > premature cancellation of vectorization leaving the actual > decision whether alignment is supported to the functions > deciding whether we can vectorize a load or store. > > I'll see whether to find a suitable machine to test !hw_misalign_supported > (altivec-only ppc I think? hints welcome...), but maybe I'm lazy... >
Thanks for caring about this! As my limited experience, Power7 machine is qualified for this even with explicit configuration -mcpu=power7, most of vector test cases will go with -mno-allow-movmisalign there. cfarm gcc110 looks fine to use. BR, Kewen
