[PATCH] D33576: [AMDGPU] Require waitcnt before barrier for all targets; adjust tests.

Matt Arsenault via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri May 26 00:50:45 PDT 2017


arsenm added a comment.

Maybe this should be a full subtarget feature so it can be disabled


https://reviews.llvm.org/D33576





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