pengfei added a comment. > D89105 <https://reviews.llvm.org/D89105> appears to use only `"avx512vl , > avx512vnni | avxvnni"`. > Does it mean `(avx512vl , avx512vnni) | avxvnni` or `avx512vl , (avx512vnni | > avxvnni)` ?
We need to express combination to `(avx512vl , avx512vnni) | avxvnni`, the previous code will turn it into `avx512vl , (avx512vnni | avxvnni)`. With this patch, `"avx512vl , avx512vnni | avxvnni"` will turn into `(avx512vl , avx512vnni) | avxvnni` by always prioritizing `","`. I agreed with @echristo that we do need to add some comments for that. CHANGES SINCE LAST ACTION https://reviews.llvm.org/D89184/new/ https://reviews.llvm.org/D89184 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits