https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94908
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2020-05-04 Ever confirmed|0 |1 --- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- Hmm, ideally it would be extract g()[1], insert at a[0]. But yes, we're not trying to split an not handled suffle into two but leave that for targets to sort out ... (x86 has code for many 3-insn shuffles for example).