On 3/20/18 12:27 PM, Peter Bergner wrote: > On 3/20/18 11:42 AM, Segher Boessenkool wrote: >> On Mon, Mar 19, 2018 at 09:12:08PM -0500, Peter Bergner wrote: >>> Looking at mu build dirs insn-modes.h, I don't see HAVE_V8HFmode being >>> defined on either my LE or BE builds. What am I missing? >> >> Nothing, I just was confused (we always define the mode in rs6000-modes.def, >> but that is not the same thing). Sorry. > > Ok then, patch committed with the expander change you requested and > leaving the HAVE_V8HFmode code as is in the patch. Thanks!
Kaushik confirmed this is broken on GCC 7 as well. Ok to backport this patch to GCC 7, assuming regtesting is clean? I'll note that GCC 7 does not need any of the changes to rs6000-p8swap.c, since that file doesn't exist and doesn't need to exist in GCC 7, so I've left those changes out. Peter
