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5 Commits

Author SHA1 Message Date
Thomas Raoux 080943f752 [mlir][vector] Support transfer op on tensor optimizations 
Support store to load forwarding and dead store transformations for transfer op
on tensor.

Differential Revision: https://reviews.llvm.org/D94148
 2021-01-06 15:09:03 -08:00
Thomas Raoux 26c8f9081b [mlir[[vector] Extend Transfer read/write ops to support tensor types. 
Transfer_ops can now work on both buffers and tensor. Right now, lowering of
the tensor case is not supported yet.

Differential Revision: https://reviews.llvm.org/D93500
 2020-12-21 08:55:04 -08:00
Christian Sigg 0bf4a82a5a [mlir] Use mlir::OpState::operator->() to get to methods of mlir::Operation. This is a preparation step to remove the corresponding methods from OpState. 
Reviewed By: silvas, rriddle

Differential Revision: https://reviews.llvm.org/D92878
 2020-12-09 12:11:32 +01:00
River Riddle e66c2e259f [mlir][NFC] Remove Function.h and Module.h in favor of BuiltinOps.h 
The definitions of ModuleOp and FuncOp are now within BuiltinOps.h, making the individual files obsolete.

Differential Revision: https://reviews.llvm.org/D92622
 2020-12-03 18:02:10 -08:00
Thomas Raoux 369c51a74b [mlir][vector] Add transfer_op LoadToStore forwarding and deadStore optimizations 
Add transformation to be able to forward transfer_write into transfer_read
operation and to be able to remove dead transfer_write when a transfer_write is
overwritten before being read.

Differential Revision: https://reviews.llvm.org/D91321
 2020-11-20 11:59:01 -08:00