This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
RE: [PATCH 1/6] [ARC] Don't use drsub* instructions when selecting fpuda.
- From: Claudiu Zissulescu <Claudiu dot Zissulescu at synopsys dot com>
- To: Joern Wolfgang Rennecke <gnu at amylaar dot uk>, "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
- Cc: "Francois dot Bedard at synopsys dot com" <Francois dot Bedard at synopsys dot com>, "jeremy dot bennett at embecosm dot com" <jeremy dot bennett at embecosm dot com>
- Date: Thu, 28 Apr 2016 12:16:15 +0000
- Subject: RE: [PATCH 1/6] [ARC] Don't use drsub* instructions when selecting fpuda.
- Authentication-results: sourceware.org; auth=none
- References: <1460990028-5718-1-git-send-email-claziss at synopsys dot com> <1460990028-5718-2-git-send-email-claziss at synopsys dot com> <5721E05F dot 9080805 at amylaar dot uk>
Committed r235562.
Thanks,
Claudiu
> >
> > gcc/
> > 2016-04-18 Claudiu Zissulescu <claziss@synopsys.com>
> >
> > * config/arc/arc.md (cpu_facility): Add fpx variant.
> > (subdf3): Prohibit use reverse sub when assist operations option
> > is enabled.
> > * config/arc/fpx.md (subdf3_insn, *dsubh_peep2_insn): Allow drsub
> > instructions only when FPX is enabled.
> > * testsuite/gcc.target/arc/trsub.c: New test.
> >
> OK.