Initial seeding of the documentation.

docs/Makefile

@@ -0,0 +1,16 @@
+# Minimal makefile for Sphinx documentation
+SPHINXOPTS    ?=
+SPHINXBUILD   ?= sphinx-build
+SOURCEDIR     = source
+BUILDDIR      = build
+
+# Put it first so that "make" without argument is like "make help".
+help:
+	@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
+
+.PHONY: help Makefile
+
+# Catch-all target: route all unknown targets to Sphinx using the new
+# "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
+%: Makefile
+	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)

docs/make.bat

@@ -0,0 +1,35 @@
+@ECHO OFF
+
+pushd %~dp0
+
+REM Command file for Sphinx documentation
+
+if "%SPHINXBUILD%" == "" (
+	set SPHINXBUILD=sphinx-build
+)
+set SOURCEDIR=source
+set BUILDDIR=build
+
+if "%1" == "" goto help
+
+%SPHINXBUILD% >NUL 2>NUL
+if errorlevel 9009 (
+	echo.
+	echo.The 'sphinx-build' command was not found. Make sure you have Sphinx
+	echo.installed, then set the SPHINXBUILD environment variable to point
+	echo.to the full path of the 'sphinx-build' executable. Alternatively you
+	echo.may add the Sphinx directory to PATH.
+	echo.
+	echo.If you don't have Sphinx installed, grab it from
+	echo.http://sphinx-doc.org/
+	exit /b 1
+)
+
+%SPHINXBUILD% -M %1 %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O%
+goto end
+
+:help
+%SPHINXBUILD% -M help %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O%
+
+:end
+popd

docs/source/conf.py

@@ -0,0 +1,35 @@
+# Configuration file for the Sphinx documentation builder.
+
+# -- Project information
+
+project = 'Hydrogym'
+copyright = '2022, Hydrogym Developers'
+author = 'tbd'
+
+release = '0.1'
+version = '0.1.0'
+
+# -- General configuration
+
+extensions = [
+    'sphinx.ext.duration',
+    'sphinx.ext.doctest',
+    'sphinx.ext.autodoc',
+    'sphinx.ext.autosummary',
+    'sphinx.ext.intersphinx',
+]
+
+intersphinx_mapping = {
+    'python': ('https://docs.python.org/3/', None),
+    'sphinx': ('https://www.sphinx-doc.org/en/master/', None),
+}
+intersphinx_disabled_domains = ['std']
+
+templates_path = ['_templates']
+
+# -- Options for HTML output
+
+html_theme = 'alabaster'
+
+# -- Options for EPUB output
+epub_show_urls = 'footnote'

docs/source/examples.rst

@@ -0,0 +1,4 @@
+How to Construct an Example for Enzyme-MLIR
+===========================================
+
+.. _examples:

docs/source/index.rst

@@ -0,0 +1,22 @@
+Enzyme MLIR Documentation
+=========================
+
+**Enzyme-MLIR** is an Enzyme rewrite based on [MLIR](https://mlir.llvm.org) made to be easily madifiable to generate fast reverse-mode gradients for arbitrary dialects.
+
+.. note::
+
+    Enzyme-MLIR Reverse-mode is still under highly active development and should be considered as early-stage research software.
+
+.. toctree:
+   :maxdepth: 1
+   :caption: Getting Started
+
+   installation
+
+.. toctree:
+   :maxdepth: 1
+   :caption: Developer's Documentation
+
+   interfaces
+   examples
+   passbuilding

docs/source/installation.rst

@@ -0,0 +1,4 @@
+Installing Enzyme-MLIR Reverse-Mode
+===================================
+
+.. _installation:

docs/source/interfaces.rst

@@ -0,0 +1,4 @@
+How to Implement Interfaces
+===========================
+
+.. _interfaces:

docs/source/passbuilding.rst

@@ -0,0 +1,4 @@
+How to Build a Pass
+===================
+
+.. _passes: