Hello,
processor_alias_table contains the same processor type for all "corei7", "corei7-avx", "core-avx-i" and "core-avx2". At least, it has consequence on checking x86_avx256_split_unaligned_load & ix86_tune_mask: for all these processors it results the same. Moreover we cannot turn new features on for AVX/AVX2 using initial_ix86_tune_features. . 2012/12/28 Uros Bizjak <ubiz...@gmail.com>: > Hello! > >> New processors core-avx and core-avx2 are added. It was done to have >> possibilities to turn new features on for these processors. Please review. > > I don't think this is a good approach, you are mixing an architecture > with an ISA extension in the name. We already have > processor_alias_table, where processor architecture and features > (extensions) can be activated, depending on the name. > > Uros.
