Tom Stellard b15bbca10c AMDGPU/SI: Don't use non-0 waitcnt values when waiting on Flat instructions
Summary:
Flat instruction can return out of order, so we need always need to wait
for all the outstanding flat operations.

Reviewers: tony-tye, arsenm

Subscribers: kzhuravl, wdng, nhaehnle, llvm-commits, yaxunl

Differential Revision: https://reviews.llvm.org/D25998

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285479 91177308-0d34-0410-b5e6-96231b3b80d8
2016-10-28 23:53:48 +00:00
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2016-10-28 19:08:20 +00:00