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17 Commits

Author SHA1 Message Date
Nicolas Vasilache
800694a697 [mlir][Linalg] Make a LinalgStrategyDecomposePass available. 
Differential Revision: https://reviews.llvm.org/D113684
 2021-11-11 17:47:27 +00:00
Nicolas Vasilache
34ff857350 [mlir][X86Vector] Add specialized vector.transpose lowering patterns for AVX2 
This revision adds an implementation of 2-D vector.transpose for 4x8 and 8x8 for
AVX2 and surfaces it to the Linalg level of control.

Reviewed By: dcaballe

Differential Revision: https://reviews.llvm.org/D113347
 2021-11-11 07:33:31 +00:00
Tobias Gysi
6638112b42 [mlir][linalg] Add padding pass to strategy passes. 
Add a strategy pass that pads and hoists after tiling and fusion.

Depends On D112412

Reviewed By: nicolasvasilache

Differential Revision: https://reviews.llvm.org/D112480
 2021-10-29 15:30:42 +00:00
Nicolas Vasilache
8e4c806ed5 [mlir][Linalg] NFC - Add additional control to lower vector.shape_cast ops 
This also moves some code to a new patterns file.

Differential Revision: https://reviews.llvm.org/D112575
 2021-10-27 08:12:57 +00:00
Nicolas Vasilache
d054b80bd3 [mlir][Vector] NFC - Add option to hook vector.transpose lowering to strategies. 
This revision also moves some code around to improve overall structure.

Differential Revision: https://reviews.llvm.org/D112437
 2021-10-25 12:26:33 +00:00
Nicolas Vasilache
176a0ea535 [mlr][Linalg] NFC - Add option to hook vector.multi_reduction lowering to strategies. 
Differential Revision: https://reviews.llvm.org/D112414
 2021-10-25 11:31:39 +00:00
Nicolas Vasilache
1b702eea94 [mlir][Linalg] NFC - Reorganize options nesting. 
This removes duplication and makes nesting more clear.
It also reduces the amount of changes necessary for exposing future options.

Differential revision:  https://reviews.llvm.org/D112344
 2021-10-25 06:21:30 +00:00
Kazu Hirata
d8e4170b0a Ensure newlines at the end of files (NFC) 2021-10-23 08:45:29 -07:00
Nicolas Vasilache
e03b443113 Revert "[mlir][Linalg] NFC - Reorganize options nesting." 
This reverts commit 4703a07e6cc170666abb62d91307978ab4992d9c.

Didnt' mean to push this yet, sorry about the noise.
 2021-10-23 13:46:22 +00:00
Nicolas Vasilache
4703a07e6c [mlir][Linalg] NFC - Reorganize options nesting. 
This removes duplication and makes nesting more clear.
It also reduces the amount of changes necessary for exposing future options.

Differential revision:  https://reviews.llvm.org/D112344
 2021-10-23 13:03:01 +00:00
Nicolas Vasilache
89d55d3c86 [mlir][Linalg] Retire CodegenStrategy::transform 
Instead each pass should constructed a nested OpPassManager and runPipeline on that.

Differential Revision: https://reviews.llvm.org/D112308
 2021-10-22 20:27:14 +00:00
thomasraoux
93d0ade17c [mlir][linalg] Remove special case for contraction vectorization 
Handle contraction op like all the other generic op reductions. This
simpifies the code. We now rely on contractionOp canonicalization to
keep the same code quality.

Differential Revision: https://reviews.llvm.org/D112171
 2021-10-21 14:10:54 -07:00
Tobias Gysi
c8faeb1edd [mlir][linalg] Add switch to disable/enable vector transfer lowering. 
Add a switch to code gen strategy to disable/enable the vector transfer lowering and disable it by default.

Differential Revision: https://reviews.llvm.org/D111647
 2021-10-12 15:06:07 +00:00
Tobias Gysi
97d67f7438 [mlir][linalg] Add vector transfer lowering patters to codegen strategy. 
Add the vector transfer patterns and introduce the max transfer rank option on the codegen strategy.

Reviewed By: nicolasvasilache

Differential Revision: https://reviews.llvm.org/D111635
 2021-10-12 14:19:45 +00:00
Tobias Gysi
23800b05be [mlir][linalg] Add loop interchange to CodegenStrategy. 
Add a loop interchange pass and integrate it with CodegenStrategy.

This patch depends on https://reviews.llvm.org/D110728 and https://reviews.llvm.org/D110746.

Reviewed By: nicolasvasilache

Differential Revision: https://reviews.llvm.org/D110748
 2021-10-08 06:39:22 +00:00
Tobias Gysi
1ebd197bc5 [mlir][linalg] Add generalization to CodegenStrategy. 
Add a generalization pass and integrate it with CodegenStrategy.

This patch depends on https://reviews.llvm.org/D110728.

Reviewed By: nicolasvasilache

Differential Revision: https://reviews.llvm.org/D110746
 2021-10-08 06:31:19 +00:00
Nicolas Vasilache
92ea624a13 [mlir][Linalg] Rewrite CodegenStrategy to populate a pass pipeline. 
This revision retires a good portion of the complexity of the codegen strategy and puts the logic behind pass logic.

Differential revision: https://reviews.llvm.org/D110678
 2021-09-29 13:35:45 +00:00