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| author | Stanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com> | 2019-07-31 01:07:10 +0000 |
|---|---|---|
| committer | Stanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com> | 2019-07-31 01:07:10 +0000 |
| commit | 2594fa85932a68a904cdb5445dbf7aa231c66e9b (patch) | |
| tree | 150d98a961cb7fcd8b4976c046a3b9f2d80aeaa7 /llvm/lib/Target/AMDGPU/SIMachineFunctionInfo.cpp | |
| parent | 62a87287506cfb1a3d31b4a2751606ee1a4ce1fc (diff) | |
| download | bcm5719-llvm-2594fa85932a68a904cdb5445dbf7aa231c66e9b.tar.gz bcm5719-llvm-2594fa85932a68a904cdb5445dbf7aa231c66e9b.zip | |
[AMDGPU] Fix high occupancy calculation and print it
We had couple places which still return 10 as a maximum
occupancy. Fixed.
Also print comment about occupancy as compiler see it.
Differential Revision: https://reviews.llvm.org/D65423
llvm-svn: 367381
Diffstat (limited to 'llvm/lib/Target/AMDGPU/SIMachineFunctionInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIMachineFunctionInfo.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIMachineFunctionInfo.cpp b/llvm/lib/Target/AMDGPU/SIMachineFunctionInfo.cpp index 46da974a2f4..d9068d6d22f 100644 --- a/llvm/lib/Target/AMDGPU/SIMachineFunctionInfo.cpp +++ b/llvm/lib/Target/AMDGPU/SIMachineFunctionInfo.cpp @@ -53,8 +53,7 @@ SIMachineFunctionInfo::SIMachineFunctionInfo(const MachineFunction &MF) FlatWorkGroupSizes = ST.getFlatWorkGroupSizes(F); WavesPerEU = ST.getWavesPerEU(F); - Occupancy = getMaxWavesPerEU(); - limitOccupancy(MF); + Occupancy = ST.computeOccupancy(MF, getLDSSize()); CallingConv::ID CC = F.getCallingConv(); if (CC == CallingConv::AMDGPU_KERNEL || CC == CallingConv::SPIR_KERNEL) { |
