Luke Hutton authored Nov 27, 2024 and Davide Grohmann committed Dec 05, 2024

Passing an APInt array helps avoid a failure only observed when
building and running in debug mode. This assert checks that the
storage data type of the array that has been passed matches
expected MLIR type.

Change-Id: Id6d28b7feeb924aa414610f005562fb53dae140e
Signed-off-by: Luke Hutton <luke.hutton@arm.com>
Signed-off-by: Davide Grohmann <davide.grohmann@arm.com>

Signed-off-by: Davide Grohmann <davide.grohmann@arm.com>
Change-Id: I743d56fee70c79625b9286eaeeb7b490506330a4

Tai Ly authored Apr 12, 2024 and Davide Grohmann committed Oct 24, 2024

This fixes deserialization of f16 pad const values
by first converting pad_const_fp (f32 value) to f16
and then construct the DenseElementsAttr with it.

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: I3480ea9b4e85a94fd52cd0a32e7b3cd9ceb0a585

Waqar Sheikh authored Apr 09, 2024 and Davide Grohmann committed Oct 24, 2024

Signed-off-by: Waqar Sheikh <waqar.sheikh@arm.com>
Change-Id: Ib430f3be8e95047ea265be8e319c17f523af357e

TatWai Chong authored Feb 29, 2024 and Davide Grohmann committed Oct 24, 2024

In the type conversion, zero integer is equal to `false`, and any
non-zero integner evaluates to `true`.

Change-Id: I9ba1ea02edfe61ad2dd077a96ca0eb0d18a07b12
Signed-off-by: TatWai Chong <tatwai.chong@arm.com>

Jerry-Ge authored Feb 28, 2024 and Davide Grohmann committed Oct 24, 2024

- With the update of ConvertU8toF16 to store F16 data in
- F16 containers instead of F32, need to update the
- function caller to have updated signatures

Signed-off-by: Jerry Ge <jerry.ge@arm.com>
Change-Id: Idfb99f238cdc32d4f0a9796e8aa3d4be8038f4c2

Tai Ly authored Feb 27, 2024 and Davide Grohmann committed Oct 24, 2024

This patch fixes deserialization of Conv ops to NOT have quantization
attributes for float element data types.

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: I802cf8e2ffa8cf2d9bda7367481b4a1786ed4a95

Tai Ly authored Oct 27, 2023 and Eric Kunze committed Feb 12, 2024

This fixes deserialization for the change of MulOp shift attribute
from I32 to I8

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: I29d8022caee94622a119648624246b09148e2bfd

Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: I198a7ef2066286bf7dec2d3ede3c4f7dcad7daa4

Tai Ly authored Dec 01, 2023 and Peng Sun committed Dec 12, 2023

serialize/deserialize FP16 tensors and constants

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: Iab75aeda45983f328796f9463a57c69e86ab8f3e

James Ward authored Nov 14, 2023 and Eric Kunze committed Nov 28, 2023

Signed-off-by: James Ward <james.ward@arm.com>
Change-Id: I8ac71800d922526aad0a7c351ad1943481208cc2

Jerry-Ge authored Nov 09, 2023 and Eric Kunze committed Nov 28, 2023

- CustomOp's two attribute names have been changed to
  - domain to domain_name
  - operator to operator_name

Signed-off-by: Jerry Ge <jerry.ge@arm.com>
Change-Id: Ib9d032ed9c1a25e3740d9fc8e854369a71736329

Tai Ly authored Nov 13, 2023 and Eric Kunze committed Nov 28, 2023

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: I19b86b954574bebdcac42205c65a23e7e43acb72

Tai Ly authored Oct 11, 2023 and Eric Kunze committed Nov 28, 2023

This patch fixes deserialization of Pad Op's padding input
to have shape {rank(shape_1)/2, 2}

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: Ia9cee740b75985a5c605503ee4c97b9df220de0a

Tai Ly authored Sep 22, 2023 and Eric Kunze committed Nov 28, 2023

This patch implements deserialization of variable,
variable.read and variable.write ops.

The variable ops are deserialized before the function.

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: I029bdf087576e97cacab469386863e6d1baf855c

Tai Ly authored Sep 28, 2023 and Eric Kunze committed Nov 28, 2023

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: I86c2d39ff9e3f88dd25d5044f1d2d679e163cc1a

Jerry-Ge authored Sep 19, 2022 and Eric Kunze committed Nov 28, 2023

Signed-off-by: Jerry Ge <jerry.ge@arm.com>
Change-Id: I6ce5a917cada436f6a80e6d85e670d6cd44e01e9

Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: Ia581eeeb1b1b9cc4db3b2a5992d26238b3d1b4fb

Check the operand data types to determine whether the RESCALE is
operating on signed or unsigned values for the signless type.

Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: I0e1fcf6ee1551afbc911df63a6423f545e672fef

This adds serialization and deserialization support for:
  -  unranked tensors (eg, *xi32) and
  -  tensors with dynamic shapes (eg, ?x?xi32)

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: Ib2943333d8e3a199cf8a909b6db7197150666700

Signed-off-by: Won Jeon <won.jeon@arm.com>
Change-Id: Idf45f0a68f551039cc40a69d90aa5c53098bc238

Rename Tosa Div Op to IntDiv Op in serialization and deserialization

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: Iec2d1c4f91a77485f2a61984962872a386f131cb

Signed-off-by: Jerry Ge <jerry.ge@arm.com>
Change-Id: Ice6bf731b4a6892e2b721bc8f8074a5f4e4f10fa

Signed-off-by: Jerry Ge <jerry.ge@arm.com>
Change-Id: I5d173daf4330d4c4761175a7bd2362cd0bf4b420

Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: Iae97d2827b697fb900a5f9ca8e47bc6904509ce7

Added deserialize accum_type attribute for AvgPool2D Op
also fixed serialization of accum_type attribute for AvgPool2D Op

also updated third_party/serialization_lib hash

LLVM_REFSPEC:  refs/changes/23/532123/2
TF_REFSPEC: refs/changes/34/699334/5

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: I2084f33e60d1bf8f76958b320a96fc1f3a94d95c

This fixes previously introduced bug where the input_zp was
dropped from the PadOp serialization.

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: I42fec4a2cdad0ab1ea3cc2f188c4f4c4467583b0

Tai Ly authored Jul 07, 2023 and Eric Kunze committed Jul 12, 2023

This fixes serialization and deserialization of Pad Operator's
constant value attributes that is integer data types other than I32

also fixed serialization of F16 constants to not crash, found in
testing

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: Ic3987aad0e11b612de591eaeecd308d599d174e1

Tai Ly authored Jun 30, 2023 and Eric Kunze committed Jul 12, 2023

Changed to support new data type of Rescale shift attr: DenseI8ArrayAttr
(instead of DenseI32ArrayAttr)

LLVM_REFSPEC: refs/changes/55/532955/1
TF_REFSPEC: refs/changes/50/700450/3

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: I8f176ab95e167a8c4a0d3da605384509cf083d5e

Fix deserialization issues due to Axis attribute type
changing from I64Attr to I32Attr to match the TOSA spec.

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: I16b6e4ef8c7e0db988f1ccec814face70302efa1

Fixed dDeserialization of Table const to have either I8
or I16 element types based on input element type
eventhough table const is always serialized as int16_t values.

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: I5d9972ba6a97a709003d73741c91bab31be06cf7

Signed-off-by: Jerry Ge <jerry.ge@arm.com>
Change-Id: Ie5687f9eda2208e86a5d1d50d073d59edf434524

Signed-off-by: Jerry Ge <jerry.ge@arm.com>
Change-Id: Ia42e457222b1c81732bfcec2b729f295b17d4e81

Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: I82f52fc3da7d6ea873c4822bb7089bf90ce10208

Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: I5a8df06bc07718e6245bf2b1739bba1e26d54b4a

Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Change-Id: I7e43e5f967e846ef7a56064e2f1ce5a19939ac26

This BuildMlirFromTosaFile API deserializes a tosa fbs or
json file and returns a mlir module as OwningOpRef<ModuleOp>

This also refactors the existing deserialization passes
to use the new API, and then copy the deserialized module's
main function into the existing function, and copy all
attributes of the new function and new module into the
existing function and module.

This allows testing of the new API by running deserialization
passes.

Here is an example showing the attributes on the deserialized
module and functions:

module attributes {tf_saved_model.semantics, tosa.description = "Tosa FBS Converted", tosa.fbs_version = "0.70.0d"} {
  func.func @main(%arg0: tensor<1x256x256x3xui8> {tf_saved_model.index_path = ["input_0"]}) -> (tensor<1x1x17x3xf32> {tf_saved_model.index_path = ["output_0"]}) attributes {tf.entry_function = {inputs = "tosa_de
serialized_input_0:0", outputs = "tosa_deserialized_output_0:0"}, tf_saved_model.exported_names = ["tosa_deserialized"]} {

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: Ia6c0202ef43ce5d37788cd459ed7c3f8424dd619

This changes serialization and deserialization of while and if ops
to use regions instead of blocks.

also changed deserialization to preserve original ordering such that:
tosa1->deserialize->serialize->tosa2 => tosa1 == tosa2 most of the time.

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: I539076788bdc466ba1881d955af349e6b4924ed8

Pad constant attribute requires scalar values (instead of 1D tensor)

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: Iae0bf49b1b404c7b93d515a10b182c3906054e70

Signed-off-by: Luke Hutton <luke.hutton@arm.com>
Change-Id: I4aae94438380d394b9c13015aa69ac52f9b73f74