On Mon, Mar 06, 2017 at 05:10:04AM +0000, Hurugalawadi, Naveen wrote: > Hi, > > Please find attached the patch that adds crc reservations for Thunderx2t99. > > Bootstrapped and Regression tested on aarch64-thunder-linux. > Please review the patch and let us know if its okay for Stage-1?
OK for Stage 1. Thanks, James > 2017-03-06 Julian Brown <jul...@codesourcery.com> > Naveen H.S <naveen.hurugalaw...@cavium.com> > > * config/aarch64/thunderx2t99.md (thunderx2t99_crc): New Reservation. > diff --git a/gcc/config/aarch64/thunderx2t99.md > b/gcc/config/aarch64/thunderx2t99.md > index 2eb136b..936078c 100644 > --- a/gcc/config/aarch64/thunderx2t99.md > +++ b/gcc/config/aarch64/thunderx2t99.md > @@ -462,3 +462,10 @@ > (eq_attr "type" "crypto_sha1_fast,crypto_sha1_xor,crypto_sha1_slow,\ > crypto_sha256_fast,crypto_sha256_slow")) > "thunderx2t99_f1") > + > +;; CRC extension. > + > +(define_insn_reservation "thunderx2t99_crc" 4 > + (and (eq_attr "tune" "thunderx2t99") > + (eq_attr "type" "crc")) > + "thunderx2t99_i1")
