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Author SHA1 Message Date
Artem Belevich 0ae8590354 [NVPTX, CUDA] Added support for m8n32k16 and m32n8k16 variants of wmma instructions. 
The new instructions were added added for sm_70+ GPUs in CUDA-9.1.

Differential Revision: https://reviews.llvm.org/D45068

llvm-svn: 330296
 2018-04-18 21:51:48 +00:00
Artem Belevich 30512869ff [NVPTX] Make tensor shape part of WMMA intrinsic's name. 
This is needed for the upcoming implementation of the
new 8x32x16 and 32x8x16 variants of WMMA instructions
introduced in CUDA 9.1.

Differential Revision: https://reviews.llvm.org/D44719

llvm-svn: 328158
 2018-03-21 21:55:02 +00:00
Artem Belevich 91cc00bde6 [CUDA] Added __hmma_m16n16k16_* builtins to support mma instructions on sm_70 
Differential Revision: https://reviews.llvm.org/D38742

llvm-svn: 315624
 2017-10-12 21:32:19 +00:00