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7 Commits

Author SHA1 Message Date
Nicolas Vasilache
c537a94334 [mlir][Vector] Thread 0-d vectors through vector.transfer ops 
This revision adds 0-d vector support to vector.transfer ops.
In the process, numerous cleanups are applied, in particular around normalizing
and reducing the number of builders.

Reviewed By: ThomasRaoux, springerm

Differential Revision: https://reviews.llvm.org/D114803
 2021-12-01 16:49:43 +00:00
Matthias Springer
9b77be5583 [mlir] Unrolled progressive-vector-to-scf. 
Instead of an SCF for loop, these pattern generate fully unrolled loops with no temporary buffer allocations.

Differential Revision: https://reviews.llvm.org/D101981
 2021-05-13 13:08:48 +09:00
Matthias Springer
c52cbe63e4 [mlir] Fix masked vector transfer ops with broadcasts 
Broadcast dimensions of a vector transfer op have no corresponding dimension in the mask vector. E.g., a 2-D TransferReadOp, where one dimension is a broadcast, can have a 1-D `mask` attribute.

This commit also adds a few additional transfer op integration tests for various combinations of broadcasts, masking, dim transposes, etc.

Differential Revision: https://reviews.llvm.org/D101745
 2021-05-13 12:46:03 +09:00
Matthias Springer
6555e53ab0 Revert "[mlir] Fix masked vector transfer ops with broadcasts" 
This reverts commit c9087788f7e41285445729127dd07ff7f82e3fc0.

Accidentally pushed old version of the commit.
 2021-05-13 11:55:00 +09:00
Matthias Springer
c9087788f7 [mlir] Fix masked vector transfer ops with broadcasts 
Broadcast dimensions of a vector transfer op have no corresponding dimension in the mask vector. E.g., a 2-D TransferReadOp, where one dimension is a broadcast, can have a 1-D `mask` attribute.

This commit also adds a few additional transfer op integration tests for various combinations of broadcasts, masking, dim transposes, etc.

Differential Revision: https://reviews.llvm.org/D101745
 2021-05-13 11:37:36 +09:00
Kazuaki Ishizaki
41b09f4eff [mlir] NFC: fix trivial typos 
fix typos in comments and documents

Reviewed By: jpienaar

Differential Revision: https://reviews.llvm.org/D90089
 2020-10-29 04:05:22 +09:00
Nicolas Vasilache
47cbd9f922 [mlir][Vector] NFC - Improve VectorInterfaces 
This revision improves and makes better use of OpInterfaces for the Vector dialect.

Differential Revision: https://reviews.llvm.org/D84053
 2020-07-20 08:24:22 -04:00