ac: set +auto-waitcnt-before-barrier when needed
authorMarek Olšák <marek.olsak@amd.com>
Thu, 14 Jun 2018 05:27:10 +0000 (01:27 -0400)
committerMarek Olšák <marek.olsak@amd.com>
Fri, 29 Jun 2018 02:27:25 +0000 (22:27 -0400)
commit8e9c57a7fefe2f6ddbc1434ad38829c0aebf82fb
tree1f5fd761a920f4f6efcd16bc34f55b8702ead877
parent7d6ec9d43bd45843eebddb046db333f0b18c9495
ac: set +auto-waitcnt-before-barrier when needed

This removes useless s_waitcnt before barriers.
Only radeonsi uses this function.
src/amd/common/ac_llvm_util.c