Committed r235562. Thanks, Claudiu
> > > > gcc/ > > 2016-04-18 Claudiu Zissulescu <claz...@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.
