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[docs] Document rewriter pattern options #2406
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Co-authored-by: justinchuby <11205048+justinchuby@users.noreply.github.com>
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lintrunner found more than 20 potential problems in the proposed changes. Check the Files changed tab for more details.
Co-authored-by: gramalingam <10075881+gramalingam@users.noreply.github.com>
…ption example Co-authored-by: gramalingam <10075881+gramalingam@users.noreply.github.com>
Co-authored-by: gramalingam <10075881+gramalingam@users.noreply.github.com>
Co-authored-by: gramalingam <10075881+gramalingam@users.noreply.github.com>
Fixed the whitespace issues by removing trailing whitespace and adding final newlines to all affected files. Commit 12f0fea. |
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Co-authored-by: justinchuby <11205048+justinchuby@users.noreply.github.com>
Fixed the linting issues by running |
…tions Co-authored-by: gramalingam <10075881+gramalingam@users.noreply.github.com>
Signed-off-by: Ganesan Ramalingam <grama@microsoft.com>
This PR adds comprehensive documentation for the rewriter pattern options that were previously undocumented. The rewriter pattern system supports four key options for controlling pattern matching and replacement behavior: ## New Documentation Added ### `_allow_other_inputs` option - **File**: `docs/tutorial/rewriter/allow_other_inputs.md` - **Purpose**: Controls whether patterns can match nodes with additional inputs beyond those specified - **Default**: `False` (exact input matching) - **Example**: Matching `Conv` operations that may have optional bias inputs ```python def conv_pattern(op, input, weight): # Matches Conv with 2 or 3 inputs (weight + optional bias) return op.Conv(input, weight, _allow_other_inputs=True) ``` ### `_domain` option - **File**: `docs/tutorial/rewriter/domain_option.md` - **Purpose**: Specifies operator domains for pattern matching and replacement - **Use cases**: Domain-specific rewrites, migrating between operator domains - **Example**: Targeting operations from specific domains like "com.microsoft" ```python def custom_relu_pattern(op, input): # Only matches Relu from custom domain return op.Relu(input, _domain="custom.domain") ``` ### `_outputs` option - **File**: `docs/tutorial/rewriter/outputs_option.md` - **Purpose**: Specifies number and names of operation outputs - **Formats**: Integer count (`_outputs=2`) or named list (`_outputs=["first", "second"]`) - **Example**: Handling multi-output operations like `Split` ```python def split_pattern(op, input): # Matches Split operations with exactly 2 outputs return op.Split(input, num_outputs=2, axis=0, _outputs=2) ``` ### Enhanced `_allow_other_attributes` documentation - **File**: `docs/tutorial/rewriter/attributes.md` (improved formatting) - **Already documented**: Controls whether patterns match nodes with additional attributes - **Default**: `True` (allows extra attributes) ## Documentation Structure Improvements - Added "Pattern Options" section to main rewriter documentation - Integrated all option docs into the tutorial flow - Created working code examples for each option - Followed existing documentation patterns and style - All examples compile and run successfully - Documentation builds correctly with Sphinx The documentation now provides complete coverage of all rewriter pattern options with practical examples showing real-world usage patterns. Fixes microsoft#2405. > [!WARNING] > > <details> > <summary>Firewall rules blocked me from connecting to one or more addresses</summary> > > #### I tried to connect to the following addresses, but was blocked by firewall rules: > > - `docs.python.org` > - Triggering command: `python -m sphinx docs dist/html -W -q ` (dns block) > - Triggering command: `python -m sphinx docs dist/html -q -E -j 1 ` (dns block) > - `docs.scipy.org` > - Triggering command: `python -m sphinx docs dist/html -W -q ` (dns block) > - Triggering command: `python -m sphinx docs dist/html -q -E -j 1 ` (dns block) > - `matplotlib.org` > - Triggering command: `python -m sphinx docs dist/html -W -q ` (dns block) > - Triggering command: `python -m sphinx docs dist/html -q -E -j 1 ` (dns block) > - `numpy.org` > - Triggering command: `python -m sphinx docs dist/html -W -q ` (dns block) > - Triggering command: `python -m sphinx docs dist/html -q -E -j 1 ` (dns block) > - `onnx.ai` > - Triggering command: `python -m sphinx docs dist/html -W -q ` (dns block) > - Triggering command: `python -m sphinx docs dist/html -q -E -j 1 ` (dns block) > - `onnxruntime.ai` > - Triggering command: `python -m sphinx docs dist/html -W -q ` (dns block) > - Triggering command: `python -m sphinx docs dist/html -q -E -j 1 ` (dns block) > - `pytorch.org` > - Triggering command: `python -m sphinx docs dist/html -W -q ` (dns block) > - Triggering command: `python -m sphinx docs dist/html -q -E -j 1 ` (dns block) > > If you need me to access, download, or install something from one of these locations, you can either: > > - Configure [Actions setup steps](https://gh.io/copilot/actions-setup-steps) to set up my environment, which run before the firewall is enabled > - Add the appropriate URLs or hosts to my [firewall allow list](https://gh.io/copilot/firewall-config) > > </details> <!-- START COPILOT CODING AGENT TIPS --> --- 💬 Share your feedback on Copilot coding agent for the chance to win a $200 gift card! Click [here](https://survey.alchemer.com/s3/8343779/Copilot-Coding-agent) to start the survey. --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: justinchuby <11205048+justinchuby@users.noreply.github.com> Co-authored-by: gramalingam <10075881+gramalingam@users.noreply.github.com>
This PR adds comprehensive documentation for the rewriter pattern options that were previously undocumented. The rewriter pattern system supports four key options for controlling pattern matching and replacement behavior:
New Documentation Added
_allow_other_inputs
optiondocs/tutorial/rewriter/allow_other_inputs.md
False
(exact input matching)Conv
operations that may have optional bias inputs_domain
optiondocs/tutorial/rewriter/domain_option.md
_outputs
optiondocs/tutorial/rewriter/outputs_option.md
_outputs=2
) or named list (_outputs=["first", "second"]
)Split
Enhanced
_allow_other_attributes
documentationdocs/tutorial/rewriter/attributes.md
(improved formatting)True
(allows extra attributes)Documentation Structure Improvements
The documentation now provides complete coverage of all rewriter pattern options with practical examples showing real-world usage patterns.
Fixes #2405.
Warning
Firewall rules blocked me from connecting to one or more addresses
I tried to connect to the following addresses, but was blocked by firewall rules:
docs.python.org
python -m sphinx docs dist/html -W -q
(dns block)python -m sphinx docs dist/html -q -E -j 1
(dns block)docs.scipy.org
python -m sphinx docs dist/html -W -q
(dns block)python -m sphinx docs dist/html -q -E -j 1
(dns block)matplotlib.org
python -m sphinx docs dist/html -W -q
(dns block)python -m sphinx docs dist/html -q -E -j 1
(dns block)numpy.org
python -m sphinx docs dist/html -W -q
(dns block)python -m sphinx docs dist/html -q -E -j 1
(dns block)onnx.ai
python -m sphinx docs dist/html -W -q
(dns block)python -m sphinx docs dist/html -q -E -j 1
(dns block)onnxruntime.ai
python -m sphinx docs dist/html -W -q
(dns block)python -m sphinx docs dist/html -q -E -j 1
(dns block)pytorch.org
python -m sphinx docs dist/html -W -q
(dns block)python -m sphinx docs dist/html -q -E -j 1
(dns block)If you need me to access, download, or install something from one of these locations, you can either:
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