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123 Commits (f71845ea75fe489ed3f2df5291447b3436d86a07)

Author SHA1 Message Date
Stella Laurenzo aea05d68d7 Initial python plumbing to interface with the refjit backend. 2020-07-10 22:57:26 -07:00
Stella Laurenzo 2e40ce05ad Remove old sample 2020-07-08 23:06:39 -07:00
Stella Laurenzo 70595bd87e Add sample for exercising the compiler. 2020-07-08 22:58:20 -07:00
Stella Laurenzo aeb422b030 Some fixes to get npcomp building and passing on windows. 
There is more that can be done here, but this gets it minimally working.
 2020-07-01 21:28:04 -07:00
Stella Laurenzo 2d4b0843c1 Fix evaluation message reporting and add checks to tests. 2020-06-29 17:48:17 -07:00
Stella Laurenzo 046751254f Refactor old tracing tests and remove deprecated ops. 
* Old doctests to run under lit.
* Old custom filecheck tests -> pytest directory (under lit).
* Rename some old ufunc ops in the tracer.
 2020-06-29 16:19:03 -07:00
Stella Laurenzo 7ca292ade5 Add partial evaluator for explicit numpy ufuncs. 
* This enables emission of "numpy.add(a, b)" and several dozen others.
* Will deprecate original ufunc infra in a follow-on.
 2020-06-29 15:27:39 -07:00
Stella Laurenzo 1024c508f8 Move numpy compiler support to new directory. 2020-06-29 13:02:34 -07:00
Stella Laurenzo a4f3ce1ed3 Add value coding for ndarray. 
* This lets us import arrays from the outer environment, which is the first step to actually handling numpy ops.
 2020-06-28 18:42:08 -07:00
Stella Laurenzo bccfd5f6fc Refactor environment.py into components. 
* Creates a new top level Configuration class
* Adds a module for creating test configs, getting some hard coding out of core classes
 2020-06-28 16:52:25 -07:00
Stella Laurenzo 7bd5733d38 Add "template function" ops and importer code. 
* This starts to lay down the infra for reasoning about calls
* Adds the importer code to generate IR for function calls of compiler recognized static functions.
 2020-06-26 18:36:36 -07:00
Stella Laurenzo e45287d83e Rename 'macro' nomenclature to 'partial eval'. 2020-06-26 13:50:51 -07:00
Stella Laurenzo dd6a4e638b Add macro facility and use it to enable module and namedtuple attribute resolution. 2020-06-25 23:11:32 -07:00
Stella Laurenzo e5958d820f Add constant resolution from globals and builtins. 2020-06-22 18:42:32 -07:00
Stella Laurenzo f791909a25 Factor name resolution and constant creation to a new environment facility. 2020-06-22 18:15:56 -07:00
Stella Laurenzo b3ecd57b29 Add a sample test that exercises short circuit control flow. 2020-06-19 17:25:18 -07:00
Stella Laurenzo b811db4b76 Wrap the IREE compiler flow in a one stop API. 2020-06-19 17:17:22 -07:00
Stella Laurenzo 529873d13c Wire up IREE compilation and runtime in a new backend test. 
* Adds python bindings for invoking flow, HAL, and VM lowering pipelines.
* Adds pythong bindings for translating to VM module flatbuffer.
* Adds a new backend_test/iree directory and configure lit to find the IREE python rt bindings.
* Open code a simple_invoke.py that exercises the whole pipeline (need real APIs for a lot of this).
* Fails when invoking the function because I never implemented argument marshaling for scalars :(
* Plenty of stuff to do tomorrow.
 2020-06-19 00:30:34 -07:00
Stella Laurenzo b21b5322f6 Basicpy conversion to IREE+std skeleton and first conversions. 
* Conversions to std for numeric binary expressions, numeric to_boolean, and numeric comparisons.
* Added folders to constant ops to comply with requirements of the pass system.
* Extended the frontend with parameter/result annotation processing for primitives (can specify types for function arguments).
* Added (empty) directory/sources for IREEVM conversions. These are only enabled if IREE is enabled.
 2020-06-13 23:45:43 -07:00
Stella Laurenzo 2ba8296151 Add script tools/format_source.sh and run it on all python and c++ sources. 2020-06-13 14:53:54 -07:00
Stella Laurenzo c3d4436397 Introduce a Target class and use it to define generic 32 and 64bit variants. 2020-06-13 14:43:10 -07:00
Stella Laurenzo 750541e9a9 Extend type inference so that it works across conditional boundaries. 
* The implementation is still limited but gives something to build on.
 2020-06-10 21:33:17 -07:00
Stella Laurenzo 917fd94f94 Add limited support for function arguments. 2020-06-10 19:17:29 -07:00
Stella Laurenzo e3fd22a035 Add a (very) basic type inference pass for basicpy. 
For simple programs, this gets us enough typing to lower to real backends.
 2020-06-10 19:04:05 -07:00
Stella Laurenzo 6728503fcf Remove unused assignment 2020-06-09 18:35:21 -07:00
Stella Laurenzo 340f109742 Add implicit return and expression statements where the value id discarded. 2020-06-09 18:34:07 -07:00
Stella Laurenzo 2bb4cdf4e7 Split frontent.py into importer.py. 2020-06-09 17:16:36 -07:00
Stella Laurenzo 22cbe044c2 Add IfExp emission. 2020-06-09 17:10:52 -07:00
Stella Laurenzo e18e8e0a96 Add boolean/logical operations (and, or, not). 
* Adds a new to_boolean op to evaluate a value as a truthy i1
* Uses cascading scf.if ops to properly evaluate and/or sequences (short-circuit and original value returning)
* Adds a helper to construct select ops and uses it to implement 'not'
 2020-06-09 00:01:21 -07:00
Stella Laurenzo 44f7e22f4d Remove 2-arg compare special case and use common utility to do sub evaluation. 2020-06-08 17:54:14 -07:00
Stella Laurenzo 1ef3614682 Add support for short-circuit comparisons with scf.if. 2020-06-08 17:52:07 -07:00
Stella Laurenzo a32219c3bb Refactor things so that an SCF mixin dialect helper can be used. 
* Makes the OpBuilder an input to the DialectHelper.
* The containment hierarchy can be simplified further.
* There are still only a few places this is instantiated, so opting for working over great.
 2020-06-08 16:10:51 -07:00
Stella Laurenzo 85b724e70c Adds ODS and import support for binary_expr and binary_compare ops. 
* Currently only supports non-short-circuit comparisons.
 2020-06-08 13:46:06 -07:00
Stella Laurenzo 7c176ed872 Add None constants. 2020-06-07 16:21:00 -07:00
Stella Laurenzo 4cd604f2a2 Fix AST constant handling to be compatible with 3.8 (the right way). 2020-06-07 16:16:19 -07:00
Stella Laurenzo 72499e0319 Add bytes constants. 2020-06-07 16:00:29 -07:00
Stella Laurenzo a1e6ff4ab7 Add ellipsis constants. 2020-06-07 15:49:39 -07:00
Stella Laurenzo f3829b1d4f Add string constants. 2020-06-07 15:46:28 -07:00
Stella Laurenzo 869228e316 Add bool constants. 2020-06-07 15:15:19 -07:00
Stella Laurenzo af4466197e Add lit test suite for python compiler. 
* Adds a test for simple constants and fixes issues.
 2020-06-07 14:29:39 -07:00
Stella Laurenzo 28048337ae Fix issue with float_attr. 2020-06-06 22:01:38 -07:00
Stella Laurenzo 7b95d860e9 Add sample for ast extraction. 2020-06-06 21:29:20 -07:00
Stella Laurenzo 0cc0a7165e Add basic AST -> basicpy dialect function extraction. 
* Extends the bindings to support locations.
* Various other things necessary to extract a function with simple numeric expressions.
 2020-06-06 21:24:28 -07:00
Stella Laurenzo 60f132b26f Add pass registrations and a simple compilation example from python. 
* Got side-tracked hunting down a vague-linkage RTTI issue due to not anchoring key methods in PassOptions.h to a module.
* Took the path of least resistance and just added the option to build LLVM with RTTI. I know how to fix this but would like to do some broader upstream fixes versus just hunting/pecking/working around in this project.
 2020-06-03 23:58:58 -07:00
Stella Laurenzo fddf41ca92 Add python binding for running passes. 2020-06-03 01:29:59 -07:00
Stella Laurenzo f2985e0901 Add implicit constant capture. 
We want more sophisticated capture later, but this allows basics to function.
 2020-05-08 17:55:02 -07:00
Stella Laurenzo 8ae71a9551 Add MLIRContext.dense_elements_attr to create an attribute from a python buffer/array. 2020-05-08 17:36:07 -07:00
Stella Laurenzo a91b0bfbe1 Add numpy.get_slice op and wire it up to the tracer. 2020-05-08 16:04:58 -07:00
Stella Laurenzo db0b0ef1b2 Switch sample tracer to emit builtin_ufunc globals instead of the impl versions. 2020-05-08 14:35:13 -07:00
Stella Laurenzo 0092b912ab Update all python imports to be absolute and use a .env file to set the path correctly. 
This makes things just work for debugging in VSCode.
 2020-05-06 23:25:04 -07:00
Stella Laurenzo 3611958b11 Move python native library to python_native/_npcomp...so. 
This allows binary and source packages to exist at different physical paths.
 2020-05-06 22:44:12 -07:00
Stella Laurenzo 680e11ae62 Rename basicpy_None_type to basicpy_NoneType to match native spelling. 
* Also adds Basicpy.py to tests.
 2020-05-06 19:07:50 -07:00
Stella Laurenzo 644d9fb0d3 Remove spammy warnings and filecheck info in run_tests. 
* This suppresses a warning that arises from using "-m" to launch a module contained in a package that arranges modules via __init__.py. It seems irrelevant to the use case of running doctests.
 2020-05-06 18:48:12 -07:00
Stella Laurenzo 6b7c913e0b Add DialectHelper for Basicpy dialect. 
* Involved native code for the types and slot_object_get ops.
 2020-05-06 18:26:03 -07:00
Stella Laurenzo 4ebf972503 Merge ir.Ops and ir.Types into ir.DialectHelper. 
This will aid in managing hierarchies of custom dialect helpers.
 2020-05-06 18:26:03 -07:00
Sean Silva aa9ffc3a11 Delete npcomp.edsc_test from python/run_tests.py 2020-05-06 18:24:44 -07:00
Stella Laurenzo 714bc01c02 Bump llvm version to 0c4aab27b3da05dd1b0c0c39472525325fda5e23. 
* Fixes some api-change breakages.
* Deletes edsc module now that the IR bindings are working (and since it broke with this update).
 2020-05-05 21:00:49 -07:00
Stella Laurenzo 502ef8f195 Create skeleton for 'Basicpy' dialect. 
* It is time to start adding more python mechanisms.
* Running into this for materializing slice() objects.
 2020-05-04 17:48:02 -07:00
Stella Laurenzo ebb5bcf6af Handle np.transpose() and ndarray.T shortcut. 
* Just the form without explicit permutation for now.
 2020-05-04 16:20:36 -07:00
Stella Laurenzo a5f755d406 Implement __array_func__ hook and use it to trace np.dot. 
* Creates an abstraction/registry around emitters (intended to generalize to AST compilation as well).
* Reworks ufuncs to use the same mechanism as array funcs.
* Adds the numpy.dot op.
 2020-05-04 15:47:01 -07:00
Stella Laurenzo 1f54838d2e Add hook for __array_function__ and (failing) np.dot sample. 2020-05-03 13:39:30 -07:00
Stella Laurenzo a38a1e2850 Cleanup python namespace a bit for standalone use. 2020-05-02 21:54:13 -07:00
Stella Laurenzo c89a35f97f Rework the poc tracer to be structured how intended. 2020-05-02 19:52:21 -07:00
Stella Laurenzo 0805013716 Rename ufunc_call op builder for consistency. 2020-05-01 19:06:10 -07:00
Stella Laurenzo 78a8e6ec9e Add enough python bindings to build functions and ufunc calls. 2020-05-01 18:44:06 -07:00
Stella Laurenzo ba0c96b51a Add python side Numpy dialect wrapper. 2020-05-01 10:38:52 -07:00
Stella Laurenzo 23a9ffaabe Add wrappers for block and operation iteration. 
I don't technically need this now but adding while the train of thought is fresh.
 2020-05-01 10:16:19 -07:00
Stella Laurenzo c8740fd866 Start splitting Py* types into a header so that further C++ interop can be built. 2020-04-30 19:23:18 -07:00
Stella Laurenzo ec0f6b4b22 Add MLIRContext and ModuleOp python bindings with asm parse/print and diagnostics. 2020-04-30 17:14:03 -07:00
Stella Laurenzo 67d38db1e2 Start defining new IR bindings and cleanup python init. 2020-04-30 16:00:00 -07:00
Stella Laurenzo d3b6e1767a Add stub numpy dialect. 2020-04-26 17:20:58 -07:00
Stella Laurenzo ac302ea916 Update readme with simple config 2020-04-26 16:32:10 -07:00
Stella Laurenzo 9ee2f6ff7f Initial commit of python boiler-plate. 2020-04-26 15:50:23 -07:00