bae9936b98
Replace !any_of with none_of
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No functional change.
PiperOrigin-RevId: 371868221
2021-05-04 01:55:36 -07:00
384b87fad0
Lower ReluGrad via chlo::BroadcastSelect.
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This allows to get rid of the constraint that it needs to have a static shape.
PiperOrigin-RevId: 371862452
2021-05-04 01:03:02 -07:00
cc607bc72d
Support up to rank 8 in rank specialization for SelectOp.
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PiperOrigin-RevId: 367406557
2021-04-08 04:55:41 -07:00
c8157ba4df
Move code from helper struct to the only user.
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We don't need the separate helper struct anymore, because it is now only used
in one place.
PiperOrigin-RevId: 366012639
2021-03-31 05:21:34 -07:00
4033a56750
Add special cases for SelectOp rank specialization.
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We now use the same special cases for all ops with arity >= 2.
For binary ops, we now have only one special case if at least one of the
operands has exactly one element. In that case, we reshape both operands to
rank 1. Before, we had separate special cases whether the left-hand side
or the right-hand side have a scalar shape.
PiperOrigin-RevId: 366005835
2021-03-31 04:28:51 -07:00
c1a6ae8994
Generalize the HloBinaryElementwiseAdaptor
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We can use it also for ternary ops like Select if we change the signature so
that a ValueRange is passed in.
Also remove special casing for HloComplexAdaptor. It can be handled with the
generic adaptor as well.
PiperOrigin-RevId: 365777493
2021-03-30 03:53:53 -07:00
6388e8d9ee
mlir-hlo-opt: set preloadDialectsInContext to false.
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This requires specifying dependent dialects in several passes.
PiperOrigin-RevId: 365758084
2021-03-30 01:07:14 -07:00
7f2bf48b8b
Integrate LLVM at llvm/llvm-project@b24436ac96
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Updates LLVM usage to match
[b24436ac96bd](https://github.com/llvm/llvm-project/commit/b24436ac96bd )
PiperOrigin-RevId: 364615807
2021-03-23 12:20:17 -07:00
507d9fb61d
[MLIR][KernelGen] Add `tf.Polygamma` kernel
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PiperOrigin-RevId: 362002943
2021-03-10 02:22:01 -08:00
39650a5d5a
Remove rank 1 specialization from TransformUnrankedHloPass.
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For binary ops, we already special-case rank 0 vs rank 1, and same shape. So we
don't need to special-case a maximum rank of 1.
PiperOrigin-RevId: 360891955
2021-03-04 05:24:53 -08:00
62b357b601
Remove rank 1 specialization from TransformUnrankedHloPass.
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For binary ops, we already special-case rank 0 vs rank 1, and same shape. So we
don't need to special-case a maximum rank of 1.
PiperOrigin-RevId: 360881387
2021-03-04 04:04:11 -08:00
0683db3b24
Legalize MinimumBroadcastShapes op.
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Use it in TransformUnrankedHloPass, which allows to reduce the maximum
rank for rank specialized broadcast from 6 to 5.
PiperOrigin-RevId: 360415743
2021-03-02 06:39:01 -08:00
2d818c4fd9
Use mlir::OpState::operator->() to get to methods of mlir::Operation.
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This is a preparation step to remove those methods from OpState.
PiperOrigin-RevId: 360043992
2021-02-28 09:02:33 -08:00
ac0552f127
[MLIR][HLO] Remove duplicate `PopulateTransformUnrankedHloPatterns`
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PiperOrigin-RevId: 359046173
2021-02-23 07:50:47 -08:00
a9cc1dcfa0
[mlir][hlo] Add basic rank-specialization for select
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This just blows up everything to ranked (up to 6) and is probably quite slow.
This is sufficient to make kernelgen compile SelectV2.
PiperOrigin-RevId: 358777728
2021-02-22 02:41:12 -08:00
b42def4612
[mlir][hlo] Refactor rank specialization to allow an arbitrary number of inputs
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This actually simplifies the code a bit.
PiperOrigin-RevId: 358201038
2021-02-18 09:53:03 -08:00
824bc9c425
Improve broadcast transformation to treat dynamic shapes with 1 element as scalar.
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A shape that contains exactly one element is effectively a scalar. This leads
to a speedup in cases where we have a binary op with one operand that is
effectively a scalar, because we can use the fast path.
PiperOrigin-RevId: 357515552
2021-02-14 23:25:41 -08:00
60e1b6882c
Add kernel definition for zeta operation.
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PiperOrigin-RevId: 355575619
2021-02-04 01:27:43 -08:00
3b67b207c4
[MLIR][CHLO] Use CHLO lowering for `is_inf` op
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PiperOrigin-RevId: 355189054
2021-02-02 09:53:13 -08:00
0458ae9a22
[MLIR][KernelGen] Add `tf.Digamma` kernels
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PiperOrigin-RevId: 355129028
2021-02-02 03:07:39 -08:00
2b72ddc6b2
[MLIR][KernelGen] Add `lgamma` kernels
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PiperOrigin-RevId: 354519407
2021-01-29 06:14:17 -08:00
fa059259bc
Add template for tf.Cast
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Also generate the kernels for all types of casts between signed int and float types.
This requires some adaptations to our build macros so that we can also specify the
output type of a kernel.
PiperOrigin-RevId: 354067727
2021-01-27 04:49:55 -08:00
70a351f301
Add chlo.acosh operation and associated lowerings.
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PiperOrigin-RevId: 352839289
2021-01-20 11:43:44 -08:00
ba0346b071
Integrate LLVM at llvm/llvm-project@96ef4f307d
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Updates LLVM usage to match
[96ef4f307df2](https://github.com/llvm/llvm-project/commit/96ef4f307df2 )
PiperOrigin-RevId: 352786460
2021-01-20 07:09:47 -08:00
ec5f5667e1
[MLIR][KernelGen] Add `tf.Asinh` kernels and complete their lowerings
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PiperOrigin-RevId: 352773540
2021-01-20 05:31:15 -08:00
0e85b4d511
[MLIR][KernelGen] Add `tf.Asinh` kernels and complete their lowerings
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PiperOrigin-RevId: 352604725
2021-01-19 10:51:41 -08:00
c11ea4ef5a
[MLIR][KernelGen] Add `tf.Atanh` kernels
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PiperOrigin-RevId: 352393602
2021-01-18 05:14:09 -08:00
791d5afd28
[MLIR][KernelGen] Add `tf.Asinh` kernels and complete their lowerings
...
PiperOrigin-RevId: 351989552
2021-01-15 05:26:57 -08:00
316f630728
[MLIR][KernelGen] Add cosh kernels and tests
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Allow for relative tolerance in unary kernel tests. In case of the cosh kernels,
this allows to accept an observed difference of 5.6e-8 between the kernel and
the `std::cosh` reference (32829984.568665262 vs. 32829984.568665318) in one of
the test cases.
PiperOrigin-RevId: 351983698
2021-01-15 04:31:30 -08:00
0b85d5c510
[MLIR][KernelGen] Add asin kernels and tests
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PiperOrigin-RevId: 351381423
2021-01-12 09:02:46 -08:00
b0bf2ef45b
Integrate LLVM at llvm/llvm-project@c3acda0798
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Updates LLVM usage to match
[c3acda0798f9](https://github.com/llvm/llvm-project/commit/c3acda0798f9 )
PiperOrigin-RevId: 348896724
2020-12-23 23:53:54 -08:00
9540e51617
[mlir][NFC] Replace usages or mlir/IR/StandardTypes.h with mlir/IR/BuiltinTypes.h
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StandardTypes.h was moved to BuiltinTypes.h and is being removed.
PiperOrigin-RevId: 347559927
2020-12-15 00:59:29 -08:00
dd5895d083
Extend unranked hlo transformations to also support and, or and xor.
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PiperOrigin-RevId: 346270393
2020-12-08 01:00:26 -08:00
d327fc5737
[kernel_gen] Lower max rank specialization from 6 to 5
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We don't care much about rank 6 broadcasting operations and this lowers compile times significantly.
PiperOrigin-RevId: 346046601
2020-12-07 02:18:38 -08:00
7c3f049c8e
[kernel_gen] Lower max rank specialization from 6 to 5
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We don't care much about rank 6 broadcasting operations and this lowers compile times significantly.
PiperOrigin-RevId: 345466476
2020-12-03 09:19:25 -08:00
f89244381d
[mlir][NFC] Replace usages of Function.h and Module.h with BuiltinOps.h
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This is part of a larger refactoring cleaning up the BuiltinDialect of MLIR.
PiperOrigin-RevId: 345085278
2020-12-01 13:18:06 -08:00
dd15c6cd84
[MLIR][KernelGen] Generate assertion message in `transform_unranked_hlo` pass
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Use constant to generate the correct assertion message. This avoids
confusion when lowering the max rank specialization for debugging.
PiperOrigin-RevId: 344769021
2020-11-30 01:41:09 -08:00
6a71a84302
Support different input/output type for TransformUnrankedHlo.
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Also generate the tf.Equal kernel, now that it works.
PiperOrigin-RevId: 344402014
2020-11-26 04:20:34 -08:00
5583c63cab
[KERNEL_GEN] Add unranked Conj kernel.
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PiperOrigin-RevId: 344243271
2020-11-25 06:37:26 -08:00
85f92a1651
[KernelGen] Lower tf.Erf and tf.Erfc ops to CHLO.
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This does not include the lowerings from CHLO to LMHLO.
PiperOrigin-RevId: 344091604
2020-11-24 10:55:43 -08:00
af4c9774dc
Handle rank 1 broadcasts in unranked kernel lowering.
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Previously this started at rank 2 after checking for scalars and equal shapes. This resulted in cases such as <1xf32> + <2xf32> being treated as impossible.
PiperOrigin-RevId: 341043965
2020-11-06 07:22:43 -08:00
81e8d778c4
Fix bug using std.rank instead of shape.rank
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PiperOrigin-RevId: 339890070
2020-10-30 09:59:24 -07:00
76b30fd426
Move unranked chlo lowering to transform_unranked_hlo.
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Additionally:
- Forward listeners through new if/else op builders.
This corrects an error that led to incomplete legalization of broadcasted op
lowering.
- Use OpConversionPattern to ensure up to date operand values are used.
PiperOrigin-RevId: 339838833
2020-10-30 02:56:44 -07:00
7363748bae
Integrate LLVM at llvm/llvm-project@0fc1aa22ee
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Updates LLVM usage to match
[0fc1aa22ee6a](https://github.com/llvm/llvm-project/commit/0fc1aa22ee6a )
PiperOrigin-RevId: 339239851
2020-10-27 06:56:16 -07:00
7f84a86cf5
[MLIR][KerneGen] Lower `tf.Atan` all the way to LLVM
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PiperOrigin-RevId: 335394668
2020-10-05 05:07:13 -07:00
5f303440da
[MLIR][KerneGen] Lower `tf.Atan` all the way to LLVM
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PiperOrigin-RevId: 334843070
2020-10-01 10:25:51 -07:00
458e861254
[MLIR][KerneGen] Lower `tf.Atan` all the way to LLVM
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PiperOrigin-RevId: 334810730
2020-10-01 07:38:40 -07:00
4002077261
[MLIR][KernelGen] Lower `tf.Sinh` to MLHLO
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PiperOrigin-RevId: 332425724
2020-09-18 04:27:07 -07:00
2fbbbe9cf1
[MLIR][KernelGen] Lower `tf.Acos` to LMHLO.
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- Add ranked code generation for `mhlo.compare/select`
- Add bufferization for `tensor_cast`
- Add lowerings for `Atan2Op`
PiperOrigin-RevId: 332407734
2020-09-18 01:40:18 -07:00
69b80d8deb
[MLIR] Extend unranked transformation to CHLO dialect
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PiperOrigin-RevId: 332026604
2020-09-16 09:49:18 -07:00
Adrian Kuegel
Stella Laurenzo
A. Unique TensorFlower
Christian Sigg
Benjamin Kramer
Stephan Herhut
Tres Popp
River Riddle
Alexander Belyaev
Lucy Fox
Thomas Joerg
Chao Xie