2b72ddc6b2
[MLIR][KernelGen] Add `lgamma` kernels
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PiperOrigin-RevId: 354519407
2021-01-29 06:14:17 -08:00
e61ef86fdb
Add zeta and broadcasting_zeta to chlo dialect.
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PiperOrigin-RevId: 354500879
2021-01-29 03:22:52 -08:00
30ce82790d
Upstream mhlo.reduce lowering to Linalg to MHLO repo.
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In IREE, we use indexed generic op to handle the initial value. However, we
lower it to a generic op that carries an init_tensor here, and leave the handle
of initialization problem to later passes.
PiperOrigin-RevId: 354294807
2021-01-28 05:46:09 -08:00
39589add22
Use the correct shape when converting mhlo.reshape
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If mhlo.reshape is not purely collapsing some consecutive operand
dimensions into result dimensions, we will generate two linalg
reshape op for it: the first one collapses all operand dimensions
into one dimension, and the second one expands it to all result
dimensions. For this case, the number of collapsed/expanded dimensions
should be coming strictly from the operand/result. It is different
from the case where we can generate one linalg reshape. For that case,
the reassociation map should have rank equal to the largest among
operand/result shape.
PiperOrigin-RevId: 354293826
2021-01-28 05:37:54 -08:00
e0a7be7fb1
[MLIR][CHLO] Add `chlo.lgamma` and lowering to `hlo`
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PiperOrigin-RevId: 354287316
2021-01-28 04:35:03 -08:00
c3ddcd6c7f
[MLIR][CHLO] Implement type inference for `is_inf`-like operations in CHLO
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PiperOrigin-RevId: 354265834
2021-01-28 01:37:04 -08:00
fe2e5a175f
[MLIR][HLO] Implement type inference for `is_finite` op
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PiperOrigin-RevId: 354261420
2021-01-28 00:56:12 -08:00
c653db73c5
Integrate LLVM at llvm/llvm-project@c85b6bf33c
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Updates LLVM usage to match
[c85b6bf33c47](https://github.com/llvm/llvm-project/commit/c85b6bf33c47 )
PiperOrigin-RevId: 354136678
2021-01-27 11:46:07 -08:00
d77c9ad6fa
[MLIR][CHLO] Add `is_inf`, `is_pos_inf`, and `is_neg_inf` to CHLO dialect
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Also add the respective lowerings to MHLO.
PiperOrigin-RevId: 354101955
2021-01-27 09:00:56 -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
44deae2aa1
[MLIR:HLO] Extend AllReduce to support multiple inputs and results (to model tuples).
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- Instead of SameTypeOperands, add custom verification to check if operands and
results pairwise have the same type.
PiperOrigin-RevId: 353986341
2021-01-26 17:25:22 -08:00
ae2d46414d
[MLIR][KernelGen] Add erfc kernel for f16
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PiperOrigin-RevId: 353209468
2021-01-22 03:38:30 -08:00
ef8ccdaebc
[MLIR] Add mhlo.logistic lowering to linalg
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PiperOrigin-RevId: 353205440
2021-01-22 03:03:16 -08:00
c846f925d4
[MLIR][KernelGen] Add chlo.erfc lowering for f32
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PiperOrigin-RevId: 353201886
2021-01-22 02:33:21 -08:00
d1c785381d
[XLA/GPU] Add XLA HLO -> LMHLO conversion to several ops, and implement them in XLA/GPU.
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PiperOrigin-RevId: 353158172
2021-01-21 19:57:54 -08:00
e2d60e01ba
Fix CMakeLists.txt
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This is the followup of `7aa64ee0b791` The dep was added in BUILD, but not CMakeLists.txt
PiperOrigin-RevId: 353078811
2021-01-21 12:42:35 -08:00
1a37078132
[MLIR][KernelGen] Add chlo.erfc lowerings for f64
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PiperOrigin-RevId: 352993223
2021-01-21 04:42:56 -08:00
bec2e625a2
[MLIR][KernelGen] Add approximation lowering for mhlo.erf operation on f64
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PiperOrigin-RevId: 352977456
2021-01-21 02:48:43 -08:00
7aa64ee0b7
[MLIR] Migrate TF from STD complex ops to ComplexDialect.
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PiperOrigin-RevId: 352966408
2021-01-21 01:22:25 -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
a7e645f37e
Fix incorrect include
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PiperOrigin-RevId: 352820426
2021-01-20 10:24:41 -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
96fb617413
[MLIR][KernelGen] Add erf kernel and missing lowering for f16 type
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PiperOrigin-RevId: 352416184
2021-01-18 08:21:15 -08:00
c11ea4ef5a
[MLIR][KernelGen] Add `tf.Atanh` kernels
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PiperOrigin-RevId: 352393602
2021-01-18 05:14:09 -08:00
3763740910
[MLIR][KernelGen] Add erf kernel for f32 arguments and missing lowerings
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PiperOrigin-RevId: 352381016
2021-01-18 03:35:13 -08:00
bcdb3c3548
[MLIR] Lower mhlo.clamp to linalg
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PiperOrigin-RevId: 351998800
2021-01-15 06:45:38 -08:00
791d5afd28
[MLIR][KernelGen] Add `tf.Asinh` kernels and complete their lowerings
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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
181d2cad31
[MLIR][KernelGen] Add `tf.Log1p` kernel and tests
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PiperOrigin-RevId: 351566460
2021-01-13 05:37:25 -08:00
300a7c11ce
Upstream mhlo.dot_general lowering to Linalg to MHLO repo
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PiperOrigin-RevId: 351514250
2021-01-12 22:08:46 -08:00
97a618f91a
Integrate LLVM at llvm/llvm-project@6f4d460762
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Updates LLVM usage to match
[6f4d46076200](https://github.com/llvm/llvm-project/commit/6f4d46076200 )
PiperOrigin-RevId: 351474229
2021-01-12 16:38:25 -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
8f58f844e5
Upstream mhlo.dot lowering to Linalg to MHLO repo.
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We prototyped the lowering from mhlo.dot to linalg.matmul in IREE. Since Linalg
now supports matmul in tensors world, we can move the lowering logic to tensors
world, and upstream to legalize_to_linalg.cc. The patch lowers the mhlo.dot to
the linalg.matmul/matvec/dot in tensors world.
PiperOrigin-RevId: 351184911
2021-01-11 10:35:24 -08:00
180f917446
[KERNEL_GEN] Add a pattern for hlo.dyn_broadcast->linalg to enable is_inf kernel.
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PiperOrigin-RevId: 351179620
2021-01-11 10:13:31 -08:00
ecf1bf5132
[KERNEL_GEN] Add a canonicalization pattern to drop a redundant dynamic reshape.
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PiperOrigin-RevId: 351141868
2021-01-11 06:38:03 -08:00
6c42f54298
[KERNEL_GEN] Restrict broadcast -> reshape canonicalization to identity dims.
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This is needed to avoid the case, when the broadcast_in_dims also performs permutation.
PiperOrigin-RevId: 350650342
2021-01-07 15:30:28 -08:00
095dc28e5c
[KERNEL_GEN] Add canonicalizaton pattern to drop a redundant broadcast op.
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PiperOrigin-RevId: 350105790
2021-01-05 03:01:00 -08:00
50fc56a208
Fix header include.
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It should not have the third_party prefix, this doesn't work in open source.
PiperOrigin-RevId: 348905548
2020-12-24 01:40:31 -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
ccdd07f8e4
Prepare to remove tensor_load and tensor_store special handling from hlo to lhlo legalization.
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This updates the tests to no longer rely on tensor_store. Once all users of this behavior have adopted, the tensor_store support will be removed.
PiperOrigin-RevId: 348624899
2020-12-22 06:29:12 -08:00
c4accdcc41
Integrate LLVM at llvm/llvm-project@1b97cdf885
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Updates LLVM usage to match
[1b97cdf885d6](https://github.com/llvm/llvm-project/commit/1b97cdf885d6 )
PiperOrigin-RevId: 348587513
2020-12-21 23:49:18 -08:00
a42213b870
Define lowering of [l]mhlo.pow.
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For floating point operations, this uses std.pow.
For integer operations, this lowers to a loop.
This adds a dependency on scf.
PiperOrigin-RevId: 348537232
2020-12-21 15:27:40 -08:00
9466cffaf3
Restrict CHLO Acos and Sinh op lowering to non complex types
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These are failing for complex types. Complex types require special handling. We have a fallback lowering for these ops so we can disable complex element types for now.
PiperOrigin-RevId: 348205002
2020-12-18 11:32:10 -08:00
8d051723c0
Use InferTypeOpInterface for HLO AbsOp and fix result shape inference
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Shape inference in case of ops with complex element types need to use the element type of complex as the result element type and not the full operand type.
Before:
"mhlo.abs"(%arg0) : (tensor<4xcomplex<f32>>) -> tensor<4xtensor<4xcomplex<f32>>>
After:
"mhlo.abs"(%arg0) : (tensor<4xcomplex<f32>>) -> tensor<4xf32>
PiperOrigin-RevId: 348123967
2020-12-17 17:37:07 -08:00
737d15ded5
Handle operands with zero elements in HLO PadOp folder
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PiperOrigin-RevId: 348034821
2020-12-17 09:27:36 -08:00
dc7e63f74c
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: 348010582
2020-12-17 06:29:33 -08:00
099c130daf
Fix MLIR include paths.
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PiperOrigin-RevId: 347976151
2020-12-17 00:56:04 -08:00
5da9190dd9
Integrate LLVM at llvm/llvm-project@0cf7e4b252
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Updates LLVM usage to match
[0cf7e4b252fe](https://github.com/llvm/llvm-project/commit/0cf7e4b252fe )
PiperOrigin-RevId: 347948887
2020-12-16 20:30:17 -08:00
A. Unique TensorFlower
Stephan Herhut
Hanhan Wang
Lei Zhang
Adrian Kuegel
Rahul Joshi
Tim Shen
Alexander Belyaev
Jacques Pienaar
Tres Popp
Smit Hinsu
Christian Sigg