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3 Commits

Author SHA1 Message Date
Stanislav Mekhanoshin c078ca92eb [AMDGPU] Remove non-temporal flag from argument loads 
Kernel arguments likely read by all workitems and should not bypass
cache. Fixes performance hit in sub-dword argument loads.

Differential Revision: https://reviews.llvm.org/D43249

llvm-svn: 325146
 2018-02-14 18:05:14 +00:00
Changpeng Fang 29fcf883fb AMDGPU/SI: Adjust the encoding family for D16 buffer instructions when the target has UnpackedD16VMem feature. 
Reviewers:
  Matt and Brian

Differential Revision:
  https://reviews.llvm.org/D42548

llvm-svn: 323988
 2018-02-01 18:41:33 +00:00
Changpeng Fang 44dfa1de3b AMDGPU/SI: Add d16 support for buffer intrinsics. 
Differential Revision:
  https://reviews.llvm.org/D38906

Reviewers:
  Matt and Brian.

llvm-svn: 322402
 2018-01-12 21:12:19 +00:00