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7 Commits

Author SHA1 Message Date
Yaxun (Sam) Liu e384e94fbe Revert "[HIP] Change default --gpu-max-threads-per-block value to 1024" 
This reverts commit 187658b8a6 due to
AMDGPU backend issues.
 2020-10-15 17:25:55 -04:00
Yaxun (Sam) Liu 187658b8a6 Recommit "[HIP] Change default --gpu-max-threads-per-block value to 1024" 
Recommit 04abbb3a78
 2020-09-28 22:43:17 -04:00
Yaxun (Sam) Liu 62dbb7e54c Revert "[HIP] Change default --gpu-max-threads-per-block value to 1024" 
Temporarily revert commit 04abbb3a78
due to regressions in some HIP apps due backend issues revealed by
this change.

Will re-commit it when backend issues are fixed.
 2020-09-02 16:12:28 -04:00
Yaxun (Sam) Liu 04abbb3a78 [HIP] Change default --gpu-max-threads-per-block value to 1024 
Differential Revision: https://reviews.llvm.org/D76795
 2020-06-03 11:09:22 -04:00
Yaxun (Sam) Liu 0ffb12ca67 [HIP] Mark kernels with uniform-work-group-size=true 
Differential Revision: https://reviews.llvm.org/D76076
 2020-03-13 06:56:56 -04:00
Yaxun (Sam) Liu 9f2d8b5c0c [HIP] Add option --gpu-max-threads-per-block=n 
Add this option to change the default launch bounds.

Differential Revision: https://reviews.llvm.org/D71221
 2020-01-07 11:18:00 -05:00
Yaxun Liu aa24601f98 [CUDA][HIP] Allow CUDA __global__ functions to have amdgpu kernel attributes 
There are HIP applications e.g. Tensorflow 1.3 using amdgpu kernel attributes, however
currently they are only allowed on OpenCL kernel functions.

This patch will allow amdgpu kernel attributes to be applied to CUDA/HIP __global__
functions.

Differential Revision: https://reviews.llvm.org/D47958

llvm-svn: 334561
 2018-06-12 23:58:59 +00:00