Signed-off-by: Peng Sun <peng.sun@arm.com>
Change-Id: I15ed44bccc4214a2104f5bd8e3b8913bc971c92e

- Introduced a "Versioning" section describing the Calendar Versioning (CalVer) scheme used by the project.
- Provided format details and an example for clarity.

Signed-off-by: Peng Sun <peng.sun@arm.com>
Change-Id: Ia2a60bebf55676e29953d6d31cd8a6e5b1f2b222

Iliyan Georgiev authored Jul 11, 2025 and Luke Hutton committed Jul 14, 2025

Signed-off-by: Iliyan Georgiev <iliyan.georgiev@arm.com>
Change-Id: I5114c3b1655974371101cdb3a61fa9a2cee12900

Signed-off-by: Philip Wilkinson <philip.wilkinson@arm.com>
Change-Id: Ic572667505dedece3f69bc0f57bf4a5837b336b2

Signed-off-by: Philip Wilkinson <philip.wilkinson@arm.com>
Change-Id: Ifba179b5c0ea5bfaa676fc354e5a4e4e47e1a435

* Add mlir::NameLoc with mlir::FileLineColLoc as ChildLoc to preserve
locations across serialize-deserialize iterations.
* Add location information to test files and aprropriate CHECK commands

Signed-off-by: Udaya Ranga <udaya.ranga@arm.com>
Change-Id: I48725f9c354e1bacd76b20c137e58a1b63059e70
(cherry picked from commit 67fbed32eeca2153ff7114a348d4cabd4d889ad3)

TatWai Chong authored Jun 02, 2025 and Jeremy Johnson committed Jun 10, 2025

Reintroduce support for the custom simplified form of COND_IF to improve
readability.

Additionally, an optional check has been added to TOSA validation pass
in MLIR to ensure that the form of control-flow operations conform to
the specification.

Signed-off-by: TatWai Chong <tatwai.chong@arm.com>
Change-Id: I588e3781e2ebd3b28fa989fa570cf222138146b3

udaya-ranga authored May 08, 2025 and udaya-ranga committed Jun 10, 2025

Add location information while generating
flatbuffer.

serialization_lib changes:
f1f9a7d Add OpLocation table
665df00 Add tests for npy serialization of cfloat types
134ae09 Update flatbuffers version in README to align with FetchContent

Signed-off-by: Udaya Ranga <udaya.ranga@arm.com>
Change-Id: I489bd0616238217b3fd48eb8b0c1551d239f9239
(cherry picked from commit d04b9e80)

Luke Hutton authored Jun 06, 2025 and Jeremy Johnson committed Jun 10, 2025

This commit removes an unused variable that tried to get a result from
`tosa.variable`, but `tosa.variable` does not return a result. Also added
a test to prevent regression in the future.

Change-Id: Ia2ac521d0a5e7df645b3cb5c3a0af8a0ed844d18
Signed-off-by: Luke Hutton <luke.hutton@arm.com>

Signed-off-by: Udaya Ranga <udaya.ranga@arm.com>
Change-Id: If7ca417c48dba5f247c677b6a23dcc34dbbd15c7

Tosa variable op interface has changed.
the attribute "type" used to specify variable type,
but now it specifies element type.
Changed to use tosa::getVariableType(VariableOp) to get
type of variable.

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: Idc7adc546c1f1eafacc0a96167bdb32929c7cb27

This patch changes to make use of TosaSerializationShape in
serialization library

REF_MODEL_REFSPEC: refs/changes/16/750616/23

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: I36551ee88eb71574c38b9b84450a4fb4ea27b72d

Signed-off-by: Yuvaraj Venkatesh <yuvaraj.venkatesh@arm.com>
Change-Id: I9770fc2262fba9ced3683e95869547379df017b9

Philip742 authored May 06, 2025 and Jeremy Johnson committed May 28, 2025

Signed-off-by: Philip Wilkinson <philip.wilkinson@arm.com>
Change-Id: I9b83447ad3e33e2be11e3eb91432af8bf6cac0c2

Signed-off-by: Ian Tayler Lessa <ian.taylerlessa@arm.com>
Change-Id: I54d55a6e8452c1a9f7c68047c46f51e2203b30c7

New commits:
83c3a9c Fix warnings specific to GCC 9.4
43fdb52 Allow adding placeholders without data
3f7f423 Generate strict json by default when serializing

Signed-off-by: Ian Tayler Lessa <ian.taylerlessa@arm.com>
Change-Id: I8b62ccc73160688ec66e6f092ff972e418b9a231

This patch updates the serialization lib githash to include:

23f755a [serialization_lib] update tosa_serializer.py
30b9ca8 [serialization_lib] update README.md
199425b Set warnings as errors
a24fbe5 [serialization_lib] Add Op Info
9e3b662 Avoid supplying unsupported linker flags
877c7ff Use portable type with random engine
b22b01d Apply hardened flags to test/gtest subdir and fixed the warnings
565b58c Update save_npy/load_npy, add STORAGE_MAP & get_tosa_dtype_mapping
d149525 [ser lib] Remove incompatible hardened flags
5e240c6 [SDL] Remove SDL banned functions
9254a9e Set CMP0135 to improve FetchContent cache
5a85d26 Remove expected_return_code in desc.json
fba6f8d Add SECURITY.md to list third-party dependencies
e8be475 Remove Git submodules
1fadda4 Avoid explicit new

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: Ib26761e3c362069d768893ebaf96ca33c763bce2

Also change COND_IF IR format back to generic form in lit test.
Since ERROR_IF checks are added in MLIR COND_IF op verifier. The
existing simplified form is not supported anymore.

Change-Id: If0a303303ac48af63f016eed833fdcf9dd4aaeb9
Signed-off-by: TatWai Chong <tatwai.chong@arm.com>

Also add a lit test to check that the nan_mode is recovered correctly

Signed-off-by: Ian Tayler Lessa <ian.taylerlessa@arm.com>
Change-Id: Ie4a70095d733c0b71ed8bf24da9ea7f73a83bd59

Michael Platings authored Apr 04, 2025 and Eric Kunze committed May 09, 2025

With these changes it's no longer necessary for a user to make changes
to their PATH before they can run the tests. The lit configuration
handles it automatically.

Also remove unnecessary and potentially incorrect settings from the lit
configuration.

Change-Id: Ibe032b0abc2c49709226535bbc0737069b80bb0d

Add information on how to build a standalone MLIR Optimizer Driver
and run unit tests.
Update the versions of the tested prerequisites.

Signed-off-by: Won Jeon <won.jeon@arm.com>
Change-Id: I23503d653aaa1444697324aa7114803a72f96fa9

* Removed std::memcpy

Signed-off-by: Jerry Ge <jerry.ge@arm.com>
Change-Id: Ie1e12ff7f9d4fe047cae05d46afd7b7b706cff42

Refactor to remove .cast<T>, .dyn_cast<T> and .isa<T> deprecated
functions, and replaced with mlir::cast<T>, mlir::dyn_cast<T> and mlir::isa<T>

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: I1432be64a0888ab296a8d8acd8320f22b68cc1ec

Michael Platings authored Apr 14, 2025 and Jeremy Johnson committed Apr 17, 2025

Signed-off-by: Michael Platings <michael.platings@arm.com>
Change-Id: I3f0376e0ef58063ee94ef06ad860ae11ba4298e8

1. Don't assume that the build directory is in the source dir.
2. Get include dirs automatically by adding a target dependency.

Signed-off-by: Michael Platings <michael.platings@arm.com>
Change-Id: If6f9ff8eed45ebea977d01e79df9f0992adccd87

Jerry-Ge authored Mar 07, 2025 and Luke Hutton committed Apr 09, 2025

Signed-off-by: Jerry Ge <jerry.ge@arm.com>
Change-Id: Id6e303082f111b8478358bab99a538110164efd0

serialize uint8 as INT8
(already does not serialize uint16)
remove DType.UINT8 and UINT16 from deserialization

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: I03494e8b50773c7c55e98de9419805c42abba865

Removes Yield Op from tosa serialization lib operators

Signed-off-by: Tai Ly <tai.ly@arm.com>
Change-Id: I87d0b3ca4cfdbbabb27748f8c082fe3b1a5735fc

Jerry-Ge authored Jan 30, 2025 and Jeremy Johnson committed Mar 18, 2025

Base on the LLVM change: https://github.com/llvm/llvm-project/commit/f4943464d769e2eacd5c54dfaaf0468788abeb84



Should update the isFloat8 API to b.getType<Float*Type>() and llvm::isa<Float8*Type>()

Signed-off-by: Jerry Ge <jerry.ge@arm.com>
Change-Id: Idddf40416ea5e16c640ce5b49def48878b323575

Tai Ly authored Jan 30, 2025 and Jeremy Johnson committed Mar 18, 2025

update lit tests for recent changes in:
  - rescale (rounding_mode)
  - negate (zero points)

I also added .gitignore to ignore build directory

v1.0 backport conflicts:
       test/conv2d.mlir
       test/unary_f32.mlir
       test/unary_i32.mlir

In resolving conflicts, have included lit test updates
for rescale from 37a84e08

Signed-off-by: Tai Ly <tai.ly@arm.com>
Signed-off-by: Peng Sun <peng.sun@arm.com>
Signed-off-by: Jeremy Johnson <jeremy.johnson@arm.com>
Change-Id: I2e5d2e67fdf26dd313be3964acc33c87e64d9321

TatWai Chong authored Feb 19, 2025 and Ian Tayler Lessa committed Mar 13, 2025

tosa-opt is not always needed from typical projects such as
torch-mlir. Set MLIR_TOSA_OPT=ON explicitly to CMake to build
tosa-opt and enable lit testing.

Change-Id: Ic9425a1c8cf598018b34dd5b81ad1040ae1c1183
Signed-off-by: TatWai Chong <tatwai.chong@arm.com>

This is a v1.0-only patch as the build is already conditional in main

Signed-off-by: Ian Tayler Lessa <ian.taylerlessa@arm.com>
Change-Id: I187718f4e1dc32c02633366e927a1d014630ff7c

Georgios Pinitas authored Jan 17, 2025 and Eric Kunze committed Feb 21, 2025

Enable serialization of `DenseResourceElementsAttr` that is commonly used for handling large constant data.

Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Signed-off-by: Luke Hutton <luke.hutton@arm.com>
Change-Id: I93c6c27e57797b00fe49cc64b689a367724717cd

Fixes some issues with markdown rendering and adjusts the installation
commands to make sure executables are on the users path and reduce
duplication of paths using `TRANSLATOR_BUILD` and `LLVM_BUILD`.

Change-Id: Ifdaffe8235e27ea6d9fbfb146afc897ecd4c1acf
Signed-off-by: Luke Hutton <luke.hutton@arm.com>

This commit changes the zero point attribute to an input to align
with the 1.0 spec.

Change-Id: Ida2958d5f5f7fe69d89dbe550b5db32fd79692a0
Signed-off-by: Luke Hutton <luke.hutton@arm.com>

Signed-off-by: TatWai Chong <tatwai.chong@arm.com>
Change-Id: I354a1719c54e828c488378ac1c0c3c980d71ed1e

Signed-off-by: Udaya Ranga <udaya.ranga@arm.com>
Change-Id: Ibeec5444a21e1f71a9fd1700bfcfcdc59a3082fa
(cherry picked from commit c725f589cea936848c3713e05216fcb7c3c2cfb2)

  * update serialization library submodule

Change-Id: I8b24d3274df83b36eca27c08c4fe1922a7e96683
Signed-off-by: Peng Sun <peng.sun@arm.com>

Luke Hutton authored Dec 18, 2024 and udaya-ranga committed Jan 29, 2025

This commit changes the zero point attribute to an input to align
with the 1.0 spec.

Change-Id: I958a52d52ac3fcc74e78c04b0585f01ea170db77
(cherry picked from commit 28b3287c)

FreddieLiardet authored Jan 22, 2025 and Ian Tayler Lessa committed Jan 29, 2025

Change-Id: I19114488eeddc54b3bc3a00face9546f5b3efd6c
Signed-off-by: Freddie Liardet <frederick.liardet@arm.com>