On Mon, Mar 14, 2016 at 04:47:57PM -0400, Michael Meissner wrote: > > You can split a string over multiple lines just fine, as well. That again > > becomes unreadable if you need too many lines, of course :-( > > Yes you can split it over several lines, but that doesn't help much. I mean more like e.g. (define_insn "mov<mode>_hardfloat" [(set (match_operand:FMOVE32 0 "nonimmediate_operand" "=!r, !r, m, f, <f32_vsx>, <f32_vsx>, !r, <f32_lr>, <f32_lr2>, <f32_sm>, <f32_sm2>, <f32_av>, Z, ?<f32_dm>, ?r, *c*l, !r, *h") (and that aligned with the several operands). Segher