AMDGPU/SI: Handle hazard with sgpr lane selects for v_{read,write}lane
authorTom Stellard <thomas.stellard@amd.com>
Thu, 27 Oct 2016 23:42:29 +0000 (23:42 +0000)
committerTom Stellard <thomas.stellard@amd.com>
Thu, 27 Oct 2016 23:42:29 +0000 (23:42 +0000)
commit04051b5fad96e340d6de5a028356530f881b2bcc
tree48031fa2832507c728f180770fcc5fa0c30a02de
parente4146714cae760598ef5644638204df4a61c2322
AMDGPU/SI: Handle hazard with sgpr lane selects for v_{read,write}lane

Reviewers: arsenm

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

Differential Revision: https://reviews.llvm.org/D25637

llvm-svn: 285367
llvm/lib/Target/AMDGPU/GCNHazardRecognizer.cpp
llvm/lib/Target/AMDGPU/GCNHazardRecognizer.h
llvm/test/CodeGen/MIR/AMDGPU/inserted-wait-states.mir