2 Commits

Author	SHA1	Message	Date
MaheshRavishankar	46bb6613a3	[mlir][GPU] Use StructAttr to drive lowering from loop.parallel to ... gpu.launch Current implementation of lowering from loop.parallel to gpu.launch uses a DictionaryAttr to specify the mapping. Moving this attribute to be auto-generated from specification as a StructAttr. This simplifies a lot the logic of looking up and creating this attribute. Differential Revision: https://reviews.llvm.org/D76165	2020-03-24 16:16:55 -07:00
Stephan Herhut	7a7eacc797	[MLIR][GPU] Implement a simple greedy loop mapper. ... Summary: The mapper assigns annotations to loop.parallel operations that are compatible with the loop to gpu mapping pass. The outermost loop uses the grid dimensions, followed by block dimensions. All remaining loops are mapped to sequential loops. Differential Revision: https://reviews.llvm.org/D74963	2020-02-25 11:42:42 +01:00