2aa07b0091
Insert explicit casts to model extra shape knowledge for unranked chlo transform
...
When transforming unranked binary operations from CHLO to HLO, we insert `shape.broadcast` operations. Due to context, we know that the result of the `shape.broadcast` operation has a static shape. Instead of modelling this in the type of the broadcast operation itself, which is illegal, we now use an explicit cast.
PiperOrigin-RevId: 331989879
2020-09-16 06:14:49 -07:00
1880f87737
Integrate LLVM at llvm/llvm-project@e1669843f2
...
Updates LLVM usage to match
[e1669843f2aa](https://github.com/llvm/llvm-project/commit/e1669843f2aa )
PiperOrigin-RevId: 331987679
2020-09-16 05:58:08 -07:00
1800f44a29
Add sqrt folder.
...
PiperOrigin-RevId: 331974344
2020-09-16 04:04:09 -07:00
a6fdebdc6c
[MLIR] Lower `chlo.constant_like` to MHLO
...
Lower `chlo.constant_like` to a constant and, if needed, a broadcast.
PiperOrigin-RevId: 331964137
2020-09-16 02:41:44 -07:00
da43c8596b
[MLIR] Simplify and generalize `transform-unranked-hlo`
...
This refactoring allows to support a wider range of n-ary operations in future
changes.
PiperOrigin-RevId: 331953362
2020-09-16 01:13:23 -07:00
d1f85f32b1
Integrate LLVM at llvm/llvm-project@7841e21c98
...
Updates LLVM usage to match
[7841e21c9849](https://github.com/llvm/llvm-project/commit/7841e21c9849 )
PiperOrigin-RevId: 331647935
2020-09-14 16:09:08 -07:00
dff98f8cd5
Folder for mhlo.negate
...
PiperOrigin-RevId: 331592342
2020-09-14 11:38:44 -07:00
8bcca69845
Integrate LLVM at llvm/llvm-project@c799f873cb
...
Updates LLVM usage to match
[c799f873cb9f](https://github.com/llvm/llvm-project/commit/c799f873cb9f )
PiperOrigin-RevId: 331546187
2020-09-14 07:56:16 -07:00
5ab993c01d
Integrate LLVM at llvm/llvm-project@0008fb3437
...
Updates LLVM usage to match
[0008fb343704](https://github.com/llvm/llvm-project/commit/0008fb343704 )
PiperOrigin-RevId: 331528548
2020-09-14 05:39:19 -07:00
cf1b2b2d84
Add a test for lowering mhlo.floor to Linalg on tensors.
...
PiperOrigin-RevId: 331514657
2020-09-14 03:30:43 -07:00
48022987ce
[XLA][MLIR] Lower `tf.Tan` and `tf.Sin` to MLHLO
...
Add `tan` op and lowering to CHLO dialect, move CHLO lowerings to
`chlo_legalize_to_hlo_patterns` and extend missing patterns.
PiperOrigin-RevId: 331506094
2020-09-14 02:34:52 -07:00
ce1c8a1ebc
[MLIR][LHLO] Replace lhlo-copy-removal pass with mlir-copy-removal pass
...
Imported from GitHub PR https://github.com/tensorflow/tensorflow/pull/43137
This PR removes lhlo-copy-removal pass entirely and replace its usages with ```mlir::createCopyRemovalPass()```.
--
7ce1a06f507c8db46c6d7b43c7870cf56002e18e by Ehsan Toosi <ehsan.nadjaran_toosi@dfki.de>:
[mlir][lhlo] Replace lhlo-copy-removal pass with mlir-copy-removal pass
COPYBARA_INTEGRATE_REVIEW=https://github.com/tensorflow/tensorflow/pull/43137 from dfki-ehna:using_mlir_copy_removal 7ce1a06f507c8db46c6d7b43c7870cf56002e18e
PiperOrigin-RevId: 331498501
2020-09-14 01:22:19 -07:00
7cfcc2c79d
Integrate LLVM at llvm/llvm-project@cb3e1dd6c3
...
Updates LLVM usage to match
[cb3e1dd6c31e](https://github.com/llvm/llvm-project/commit/cb3e1dd6c31e )
PiperOrigin-RevId: 331490764
2020-09-14 00:14:33 -07:00
8cc6cddf9f
Use location instead of unknown loc
...
Follow up on TODO as placeholder has been added to rewriter.
PiperOrigin-RevId: 331488583
2020-09-13 23:52:40 -07:00
fb321bee7d
Integrate LLVM at llvm/llvm-project@c0bcd11068
...
Updates LLVM usage to match
[c0bcd11068fc](https://github.com/llvm/llvm-project/commit/c0bcd11068fc )
PiperOrigin-RevId: 331438229
2020-09-13 13:27:19 -07:00
c4f3ff50be
Integrate LLVM at llvm/llvm-project@f086e85eea
...
Updates LLVM usage to match
[f086e85eea94](https://github.com/llvm/llvm-project/commit/f086e85eea94 )
PiperOrigin-RevId: 331422936
2020-09-13 09:35:39 -07:00
bcf995f4ee
Integrate LLVM at llvm/llvm-project@70daa353e2
...
Updates LLVM usage to match
[70daa353e2ae](https://github.com/llvm/llvm-project/commit/70daa353e2ae )
PiperOrigin-RevId: 331366764
2020-09-12 19:13:32 -07:00
2626e33178
Integrate LLVM at llvm/llvm-project@c2f8bc986f
...
Updates LLVM usage to match
[c2f8bc986fb3](https://github.com/llvm/llvm-project/commit/c2f8bc986fb3 )
PiperOrigin-RevId: 331359884
2020-09-12 17:28:13 -07:00
fc4a821df1
Integrate LLVM at llvm/llvm-project@0680a3d56d
...
Updates LLVM usage to match
[0680a3d56d8b](https://github.com/llvm/llvm-project/commit/0680a3d56d8b )
PiperOrigin-RevId: 331340746
2020-09-12 12:49:18 -07:00
0c95d4fc32
Integrate LLVM at llvm/llvm-project@0e0d93e2f0
...
Updates LLVM usage to match
[0e0d93e2f09a](https://github.com/llvm/llvm-project/commit/0e0d93e2f09a )
PiperOrigin-RevId: 331277620
2020-09-11 21:25:38 -07:00
0a21d66ee0
Integrate LLVM at llvm/llvm-project@f2bb4b8855
...
Updates LLVM usage to match
[f2bb4b88550a](https://github.com/llvm/llvm-project/commit/f2bb4b88550a )
PiperOrigin-RevId: 331244750
2020-09-11 16:23:37 -07:00
0b430269b8
Integrate LLVM at llvm/llvm-project@009cd4e491
...
Updates LLVM usage to match
[009cd4e49103](https://github.com/llvm/llvm-project/commit/009cd4e49103 )
PiperOrigin-RevId: 331153647
2020-09-11 08:36:26 -07:00
a7a7184eb6
[XLA][MLIR] Lower `tf.Tan` and `tf.Sin` to MLHLO
...
Add `tan` op and lowering to CHLO dialect, move CHLO lowerings to
`chlo_legalize_to_hlo_patterns` and extend missing patterns.
PiperOrigin-RevId: 331128170
2020-09-11 05:05:58 -07:00
90927f6b53
[XLA][MLIR] Lower `tf.Tan` and `tf.Sin` to MLHLO
...
Add `tan` op and lowering to CHLO dialect, move CHLO lowerings to
`chlo_legalize_to_hlo_patterns` and extend missing patterns.
PiperOrigin-RevId: 331125286
2020-09-11 04:39:28 -07:00
49aaaed762
Integrate LLVM at llvm/llvm-project@be7cef789e
...
Updates LLVM usage to match
[be7cef789e75](https://github.com/llvm/llvm-project/commit/be7cef789e75 )
PiperOrigin-RevId: 331065004
2020-09-10 19:11:17 -07:00
d0c8d17373
Update mhlo.concatenate inferred return type for dynamics
...
MHLO concatenate should support dynamic inputs. Its possible that the output
shape can be inferred from a dimension in one input that is not dynamic in
another.
PiperOrigin-RevId: 331054181
2020-09-10 17:46:11 -07:00
6eefb07767
Fix zero attr mistake
...
PiperOrigin-RevId: 331050555
2020-09-10 17:21:39 -07:00
b22f2f0eea
Integrate LLVM at llvm/llvm-project@52f0837778
...
Updates LLVM usage to match
[52f0837778b6](https://github.com/llvm/llvm-project/commit/52f0837778b6 )
PiperOrigin-RevId: 330939173
2020-09-10 08:14:23 -07:00
d599485e06
PR #43069 : [hlo] Unbreak hlo-legalize-to-lhlo test
...
Imported from GitHub PR https://github.com/tensorflow/tensorflow/pull/43069
The legalization of mlhlo.ReturnOp to lhlo.TerminatorOp by using BufferAssignmentReturnOpConverter fails since the Memref typed results (or the Memref typed operands of Return operation) are set to stay as results after legalization but lhlo.TerminatorOp doesn't accept any operands. Therefore, BufferAssignmentReturnOpConverter must be replaced with a manual conversion that removes all operands of mlhlo.ReturnOp and inserts copy operations in their places.
Copybara import of the project:
--
8be0435b0147263c3872bedec58fd215f784b450 by Ehsan Toosi <ehsan.nadjaran_toosi@dfki.de>:
[hlo] Unbreak hlo-legalize-to-lhlo test
COPYBARA_INTEGRATE_REVIEW=https://github.com/tensorflow/tensorflow/pull/43069 from dfki-ehna:fix_hlo_legalize_to_lhlo_test 8be0435b0147263c3872bedec58fd215f784b450
PiperOrigin-RevId: 330907602
2020-09-10 04:09:03 -07:00
f46ba09653
Integrate LLVM at llvm/llvm-project@4964d75d70
...
Updates LLVM usage to match
[4964d75d7078](https://github.com/llvm/llvm-project/commit/4964d75d7078 )
PiperOrigin-RevId: 330713009
2020-09-09 06:50:26 -07:00
81d51d810b
Bitwise and/or/xor folders
...
Includes both and/or/xor on same inputs, constant all ones/zeros single arg
folder, and constant input folders.
PiperOrigin-RevId: 330610858
2020-09-08 16:27:13 -07:00
9d4273b5a7
Delete mhlo static dialect registration
...
This is obsolete now.
PiperOrigin-RevId: 330605210
2020-09-08 15:57:36 -07:00
062a3ac4a0
Integrate LLVM at llvm/llvm-project@8d9c13f37d
...
Updates LLVM usage to match
[8d9c13f37d20](https://github.com/llvm/llvm-project/commit/8d9c13f37d20 )
PiperOrigin-RevId: 330496008
2020-09-08 06:20:11 -07:00
ebc7992d31
[MLIR][KERNEL_GEN] Add a library to lower kernels with the host side.
...
* Unified TF->Cubin and TF->Kernel_with_host side lowering in `kernel_creator.h|cc`
* Added a pass that attaches GPU binary blob to GPUModuleOp
* Refactored most of the code.
* Added tf_to_kernel binary that emits obj file
PiperOrigin-RevId: 330494488
2020-09-08 06:06:29 -07:00
64d9a465ee
Integrate LLVM at llvm/llvm-project@a70f2eb3e3
...
Updates LLVM usage to match
[a70f2eb3e39a](https://github.com/llvm/llvm-project/commit/a70f2eb3e39a )
PiperOrigin-RevId: 330468316
2020-09-08 02:03:22 -07:00
e391762513
Integrate LLVM at llvm/llvm-project@7cfc8f0c7c
...
Updates LLVM usage to match
[7cfc8f0c7c24](https://github.com/llvm/llvm-project/commit/7cfc8f0c7c24 )
PiperOrigin-RevId: 330443088
2020-09-07 21:14:16 -07:00
8e2b874fe8
Integrate LLVM at llvm/llvm-project@7d53fecb67
...
Updates LLVM usage to match
[7d53fecb6792](https://github.com/llvm/llvm-project/commit/7d53fecb6792 )
PiperOrigin-RevId: 330418199
2020-09-07 15:14:42 -07:00
73b4861f2c
Canonicalize mhlo.gather to mhlo.slice if it has a single set of constant indices
...
PiperOrigin-RevId: 330380755
2020-09-07 07:28:46 -07:00
dde1ed56cc
Add support for legalizing mhlo.slice to lmhlo.slice
...
PiperOrigin-RevId: 330153599
2020-09-04 21:43:01 -07:00
2a9d7ac084
Add support for legalizing lmhlo.transpose to linalg.generic
...
PiperOrigin-RevId: 330130704
2020-09-04 15:37:42 -07:00
f5d12604ed
Add support for legalizing mhlo.transpose to lmhlo.transpose
...
PiperOrigin-RevId: 330127758
2020-09-04 14:59:08 -07:00
b6b30698ad
Integrate LLVM at llvm/llvm-project@2dd9a4d855
...
Updates LLVM usage to match
[2dd9a4d855f6](https://github.com/llvm/llvm-project/commit/2dd9a4d855f6 )
PiperOrigin-RevId: 330048272
2020-09-03 21:28:38 -07:00
b7248424ae
Fix return type of replica-id to unsigned int 32 tensor.
...
PiperOrigin-RevId: 330012181
2020-09-03 16:08:38 -07:00
12b221f459
Integrate LLVM at llvm/llvm-project@dc8d7d23d8
...
Updates LLVM usage to match
[dc8d7d23d8d2](https://github.com/llvm/llvm-project/commit/dc8d7d23d8d2 )
PiperOrigin-RevId: 329992306
2020-09-03 14:21:30 -07:00
56689ce908
Temporarily mark hlo-legalize-to-lhlo.mlir as failing, pending fixes
...
Upstream changed the buffer assignment API and this needs adjustment on our side.
PiperOrigin-RevId: 329959756
2020-09-03 11:36:20 -07:00
801262688c
Integrate LLVM at llvm/llvm-project@1426ac0482
...
Updates LLVM usage to match
[1426ac048295](https://github.com/llvm/llvm-project/commit/1426ac048295 )
PiperOrigin-RevId: 329839640
2020-09-02 20:03:41 -07:00
aedcea6acf
Integrate LLVM at llvm/llvm-project@3445ec9ba7
...
Updates LLVM usage to match
[3445ec9ba718](https://github.com/llvm/llvm-project/commit/3445ec9ba718 )
PiperOrigin-RevId: 329691486
2020-09-02 05:08:34 -07:00
65b0613491
Integrate LLVM at llvm/llvm-project@202766947e
...
Updates LLVM usage to match
[202766947edb](https://github.com/llvm/llvm-project/commit/202766947edb )
PiperOrigin-RevId: 329673065
2020-09-02 02:27:52 -07:00
7c93352a40
Scalar / Trivial folding for mhlo.select
...
This covers the case where the predicate is a splat or the on_true/on_false
values are the same.
PiperOrigin-RevId: 329622785
2020-09-01 18:34:12 -07:00
158dbba4e5
Integrate LLVM at llvm/llvm-project@5ffd940ac0
...
Updates LLVM usage to match
[5ffd940ac02a](https://github.com/llvm/llvm-project/commit/5ffd940ac02a )
PiperOrigin-RevId: 329606435
2020-09-01 16:40:41 -07:00
Stephan Herhut
A. Unique TensorFlower
Hanhan Wang
Robert Suderman
Ehsan Toosi
Jacques Pienaar
Mehdi Amini
Alexander Belyaev
Eugene Burmako
Prakalp Srivastava