https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111850
Kewen Lin <linkw at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |linkw at gcc dot gnu.org --- Comment #3 from Kewen Lin <linkw at gcc dot gnu.org> --- Nice, the mentioned commit make the sub-optimal code gen issue gone (pr101169 #c4). Previously there was one thread on updating these fold-vec-extract* cases: https://gcc.gnu.org/pipermail/gcc-patches/2023-May/619388.html , and there were some discussion on the current insn count checking way. And as my testings before, insn count changes need to be verified on aix as well.