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1042 Commits

Author SHA1 Message Date
A. Unique TensorFlower a1445aa0fa Integrate LLVM at llvm/llvm-project@cb82e8ea33 
Updates LLVM usage to match
[cb82e8ea33e3](https://github.com/llvm/llvm-project/commit/cb82e8ea33e3)

PiperOrigin-RevId: 374977251
 2021-05-20 16:50:30 -07:00
Rahul Joshi 41f663ce47 [HLO] Adopt custom syntax for convolution dimensions and window attributes (HLO) 
PiperOrigin-RevId: 374923250
 2021-05-20 12:13:50 -07:00
Rahul Joshi fc88cf1ff4 [HLO] Adopt custom syntax for convolution dims and window attributes for LMHLO_GPU 
PiperOrigin-RevId: 374889917
 2021-05-20 09:41:48 -07:00
A. Unique TensorFlower 57aeb5ab16 Integrate LLVM at llvm/llvm-project@0316f3e649 
Updates LLVM usage to match
[0316f3e64972](https://github.com/llvm/llvm-project/commit/0316f3e64972)

PiperOrigin-RevId: 374855085
 2021-05-20 06:09:40 -07:00
A. Unique TensorFlower c62fd89663 [MLIR][HLO] Add equal shapes case to rank specialization 
Also restructure lowering implementation to facilitate the addition or removal
of special cases.

PiperOrigin-RevId: 374626365
 2021-05-19 05:38:42 -07:00
Stella Laurenzo 71394fb301 Properly handle if DynamicBroadcastInDimOp shape is not of index type. 
* The op defines this to be index, any integer, or pred (i1).
* Many TensorFlow legalizations produce integers for the shape.

PiperOrigin-RevId: 374566113
 2021-05-18 21:12:11 -07:00
Stella Laurenzo 0fe07e3814 Separate CHLO transforms for expanding compositions and lowering broadcasts. 
* The former is typically invariant regardless of backend.
* The latter may need to be done differently depending on capabilities of the lowering target.

PiperOrigin-RevId: 374492924
 2021-05-18 13:33:59 -07:00
A. Unique TensorFlower e0d9e9bffd Integrate LLVM at llvm/llvm-project@6381664580 
Updates LLVM usage to match
[638166458008](https://github.com/llvm/llvm-project/commit/638166458008)

PiperOrigin-RevId: 374437050
 2021-05-18 09:30:58 -07:00
A. Unique TensorFlower 1aa6eb24b0 Integrate LLVM at llvm/llvm-project@560b709abe 
Updates LLVM usage to match
[560b709abedc](https://github.com/llvm/llvm-project/commit/560b709abedc)

PiperOrigin-RevId: 374420543
 2021-05-18 08:12:11 -07:00
A. Unique TensorFlower dedc129c8c Integrate LLVM at llvm/llvm-project@f8dbd61074 
Updates LLVM usage to match
[f8dbd6107417](https://github.com/llvm/llvm-project/commit/f8dbd6107417)

PiperOrigin-RevId: 374391426
 2021-05-18 04:58:00 -07:00
A. Unique TensorFlower 623b630fee Integrate LLVM at llvm/llvm-project@3bc2b97b34 
Updates LLVM usage to match
[3bc2b97b34ff](https://github.com/llvm/llvm-project/commit/3bc2b97b34ff)

PiperOrigin-RevId: 374379055
 2021-05-18 03:18:33 -07:00
A. Unique TensorFlower 6af3d2df91 [MLIR][HLO] Add rank specialization with multiple non-scalar operands 
Add lowering pattern for rank specialization clusters with more than one
non-scalar operand. The lowering resembles that of the `TransformUnrankedHlo`
pass and switches cases for maximal ranks from 1 through 8.

PiperOrigin-RevId: 374377002
 2021-05-18 03:02:45 -07:00
A. Unique TensorFlower 0168484eed Integrate LLVM at llvm/llvm-project@e2e1a78abc 
Updates LLVM usage to match
[e2e1a78abcef](https://github.com/llvm/llvm-project/commit/e2e1a78abcef)

PiperOrigin-RevId: 374360199
 2021-05-18 00:39:33 -07:00
A. Unique TensorFlower 577ab8bb81 Integrate LLVM at llvm/llvm-project@ab5ff154ab 
Updates LLVM usage to match
[ab5ff154abe5](https://github.com/llvm/llvm-project/commit/ab5ff154abe5)

PiperOrigin-RevId: 374247895
 2021-05-17 12:04:15 -07:00
A. Unique TensorFlower 3f4e8bc658 Integrate LLVM at llvm/llvm-project@8854b27b19 
Updates LLVM usage to match
[8854b27b198c](https://github.com/llvm/llvm-project/commit/8854b27b198c)

PiperOrigin-RevId: 374219034
 2021-05-17 09:56:21 -07:00
A. Unique TensorFlower 474e419729 [MLIR][HLO] Generalize rank specialization with single operand 
The pattern can be generalized to also rank specialize operations with a single
non-scalar operand. Also extract helper functions that can be reused in
following specializations.

PiperOrigin-RevId: 374198381
 2021-05-17 08:12:55 -07:00
A. Unique TensorFlower b86b18489c Integrate LLVM at llvm/llvm-project@50511df32e 
Updates LLVM usage to match
[50511df32edf](https://github.com/llvm/llvm-project/commit/50511df32edf)

PiperOrigin-RevId: 374197586
 2021-05-17 08:08:48 -07:00
A. Unique TensorFlower c514c73390 [MLIR][HLO] Extend rank specialization clustering pass 
Also cluster operations that operate on same shape operands. These implicitly
satisfy the broadcasting semantics requirement. Also, add test cases for some
cases that appear in the current MLIR-generated kernels.

PiperOrigin-RevId: 374191950
 2021-05-17 07:31:36 -07:00
A. Unique TensorFlower b82bbf4dd1 Integrate LLVM at llvm/llvm-project@7c16f93c44 
Updates LLVM usage to match
[7c16f93c44ca](https://github.com/llvm/llvm-project/commit/7c16f93c44ca)

PiperOrigin-RevId: 374179613
 2021-05-17 06:06:00 -07:00
A. Unique TensorFlower ccd70d5717 [MLIR][HLO] Add `rank-specialization-to-scf` pass 
Currently the lowering is only implemented for the unary case. The n-ary case
will follow.

PiperOrigin-RevId: 374162772
 2021-05-17 03:56:23 -07:00
A. Unique TensorFlower 295ef229d6 Integrate LLVM at llvm/llvm-project@a11117a7c0 
Updates LLVM usage to match
[a11117a7c0a2](https://github.com/llvm/llvm-project/commit/a11117a7c0a2)

PiperOrigin-RevId: 374152829
 2021-05-17 02:33:42 -07:00
A. Unique TensorFlower 804d1b50d6 Integrate LLVM at llvm/llvm-project@88a8965a7d 
Updates LLVM usage to match
[88a8965a7d93](https://github.com/llvm/llvm-project/commit/88a8965a7d93)

PiperOrigin-RevId: 374099490
 2021-05-16 17:25:22 -07:00
Ben Vanik b06baae910 Fixing nondeterminism in pattern application. 
The ReduceRegion* patterns are matching on the same ops as the PointwiseToLinalg*
patterns and on certain toolchains (MSVC) the order can be wrong. If the pointwise
runs first then it converts the op *within* the reduction before the reduction one
runs, leading to nested linalg op weirdness.

PiperOrigin-RevId: 373848269
 2021-05-14 12:57:39 -07:00
Rahul Joshi a361253e4f [HLO] Add custom print/parse for window attributes of convolutions (in LMHLO) 
PiperOrigin-RevId: 373807616
 2021-05-14 09:47:25 -07:00
Adrian Kuegel e4caaaf921 Integrate LLVM at llvm/llvm-project@e51ef7f070 
Updates LLVM usage to match
[e51ef7f0706a](https://github.com/llvm/llvm-project/commit/e51ef7f0706a)

PiperOrigin-RevId: 373772350
 2021-05-14 06:12:47 -07:00
A. Unique TensorFlower 76341f3720 [MLIR][HLO] Add mixed test for `rank-specialization-cluster` pass 
PiperOrigin-RevId: 373762814
 2021-05-14 04:40:40 -07:00
Adrian Kuegel 9248f0a182 Integrate LLVM at llvm/llvm-project@c82a0ae70e 
Updates LLVM usage to match
[c82a0ae70e28](https://github.com/llvm/llvm-project/commit/c82a0ae70e28)

PiperOrigin-RevId: 373750063
 2021-05-14 02:35:37 -07:00
A. Unique TensorFlower b1b6e81913 Integrate LLVM at llvm/llvm-project@7c57a9bd7d 
Updates LLVM usage to match
[7c57a9bd7d4c](https://github.com/llvm/llvm-project/commit/7c57a9bd7d4c)

PiperOrigin-RevId: 373739370
 2021-05-14 00:56:40 -07:00
A. Unique TensorFlower d2cc74317c Implement constant folding for mhlo.Sign. 
PiperOrigin-RevId: 373550014
 2021-05-13 03:54:04 -07:00
Hanhan Wang d764806c1e [MHLO:Linalg] Add support for lowering reshape of unsigned tensors 
PiperOrigin-RevId: 373461627
 2021-05-12 15:14:29 -07:00
Alex Zinenko a2c9b3c9d7 [mlir] update gentbl() Bazel macro 
Rename `gentbl` to `gentbl_cc_library` to make it clearer which kind of rule is
ultimately used.

Update `gentbl_*` macros to take `tbl_outs` options as a list rather a
whitespace-separated string and remove the related string handling.

PiperOrigin-RevId: 373406352
 2021-05-12 10:58:58 -07:00
A. Unique TensorFlower 420c42a0a1 [MLIR][HLO] Support CHLO unary operations in rank specialization clustering 
PiperOrigin-RevId: 373397321
 2021-05-12 10:20:43 -07:00
A. Unique TensorFlower 596918a6f1 [MLIR][HLO] Allow rank specialization clustering with `chlo.broadcast_select` op 
PiperOrigin-RevId: 373379990
 2021-05-12 08:56:49 -07:00
Rahul Joshi e260aa771c [HLO] Add custom print/parse for convolution dimension numbers (in LMHLO) 
PiperOrigin-RevId: 373379227
 2021-05-12 08:52:46 -07:00
Itai Zukerman 30779f0c2f Added build rules for HLO and LHLO ops MD. 
PiperOrigin-RevId: 373373920
 2021-05-12 08:23:40 -07:00
Adrian Kuegel 8895262330 Integrate LLVM at llvm/llvm-project@b7a11274f9 
Updates LLVM usage to match
[b7a11274f90f](https://github.com/llvm/llvm-project/commit/b7a11274f90f)

PiperOrigin-RevId: 373353006
 2021-05-12 06:04:40 -07:00
A. Unique TensorFlower 875803e5e1 [MLIR][HLO] Add more tests for `rank-specialization-cluster` pass 
PiperOrigin-RevId: 373343750
 2021-05-12 04:46:30 -07:00
Adrian Kuegel b95162f182 Integrate LLVM at llvm/llvm-project@34c098b780 
Updates LLVM usage to match
[34c098b780a2](https://github.com/llvm/llvm-project/commit/34c098b780a2)

PiperOrigin-RevId: 373336846
 2021-05-12 03:48:06 -07:00
A. Unique TensorFlower 313d24bc8f [MLIR][HLO] Add `rank-specialization-cluster` pass 
Add a pass to cluster unranked C/HLO operations in one
`chlo.rank_specialization_cluster` op. The C/HLO operations are moved to the
body of the operation. Later passes can use this to rank-specialize all these
operations together.

PiperOrigin-RevId: 373336725
 2021-05-12 03:46:01 -07:00
Adrian Kuegel 7f84779868 Integrate LLVM at llvm/llvm-project@6351993da7 
Updates LLVM usage to match
[6351993da72e](https://github.com/llvm/llvm-project/commit/6351993da72e)

PiperOrigin-RevId: 373327134
 2021-05-12 02:34:59 -07:00
A. Unique TensorFlower 5ec03ba8a5 Integrate LLVM at llvm/llvm-project@23596fece0 
Updates LLVM usage to match
[23596fece043](https://github.com/llvm/llvm-project/commit/23596fece043)

PiperOrigin-RevId: 373315484
 2021-05-12 00:56:04 -07:00
A. Unique TensorFlower b783b3272e Integrate LLVM at llvm/llvm-project@3f8be15f29 
Updates LLVM usage to match
[3f8be15f2911](https://github.com/llvm/llvm-project/commit/3f8be15f2911)

PiperOrigin-RevId: 373302768
 2021-05-11 22:56:46 -07:00
A. Unique TensorFlower 3ccf3938fa Integrate LLVM at llvm/llvm-project@fec2945998 
Updates LLVM usage to match
[fec294599894](https://github.com/llvm/llvm-project/commit/fec294599894)

PiperOrigin-RevId: 373275250
 2021-05-11 18:37:01 -07:00
Jacques Pienaar 2ea9470515 Remove BASE_HLO_ConvOp to remove coupling between MHLO and LMHLO conv ops 
PiperOrigin-RevId: 373201247
 2021-05-11 11:54:44 -07:00
Itai Zukerman a4db6c57aa Removed all (most) BASE_HLO_* ops. 
Moved the corresponding `summary` and `description` fields into the subclasses.
Kept BASE_HLO_ConvOp for `hasWindowReversal()'.

PiperOrigin-RevId: 373173025
 2021-05-11 09:48:31 -07:00
A. Unique TensorFlower 7f7a86ad0d [MLIR][HLO] Implement `RegionBranchOpInterface` for rank specialization cluster 
PiperOrigin-RevId: 373163196
 2021-05-11 09:03:05 -07:00
Adrian Kuegel 1432db02e7 Integrate LLVM at llvm/llvm-project@df47368d40 
Updates LLVM usage to match
[df47368d406a](https://github.com/llvm/llvm-project/commit/df47368d406a)

PiperOrigin-RevId: 373136440
 2021-05-11 06:24:17 -07:00
A. Unique TensorFlower 96a47345cc [MLIR][HLO] Add `rank_specialization_cluster` op to CHLO 
The operation will be used to cluster compatible operations that can be rank-
specialized collectively.

PiperOrigin-RevId: 373128557
 2021-05-11 05:17:42 -07:00
Benjamin Kramer 86b7eb434c [MHLO] Don't crash trying to constant fold mhlo.convert on complex 
MLIR still doesn't have a complex attribute so this can't be implemented, so
just bail out instead of trying to fold.

PiperOrigin-RevId: 373128307
 2021-05-11 05:15:57 -07:00
Adrian Kuegel 3cce7017fc Integrate LLVM at llvm/llvm-project@88a48999d2 
Updates LLVM usage to match
[88a48999d249](https://github.com/llvm/llvm-project/commit/88a48999d249)

PiperOrigin-RevId: 373119140
 2021-05-11 03:58:30 -07:00