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19 Commits (2ba8296151941d8d9cb4c48cf8df9d3230615bfe)

Author SHA1 Message Date
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 3e58d8fe37 Add skeleton of type inference pass. 2020-06-10 14:48:22 -07:00
Stella Laurenzo 432e01fe8f Move Basicpy and Numpy dialect IR to IR/ folder. 2020-06-09 19:22:24 -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 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 b0a80e04f1 Make binary_expr and binary_compare have similar asm syntax. 2020-06-08 18:29:14 -07:00
Stella Laurenzo 1ef3614682 Add support for short-circuit comparisons with scf.if. 2020-06-08 17:52:07 -07:00
Stella Laurenzo 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 72499e0319 Add bytes constants. 2020-06-07 16:00:29 -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 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
Sean Silva cd7258dbd4 Enable warnings by default. 
The secret here is LLVM_ENABLE_WARNINGS=ON.

I also fixed a couple warnings, which gets us to be warning-clean.

I noticed also that npcomp-run-mlir/basic.mlir seems to be failing.
Maybe something since the latest integrate. My next commit (introduce
npcomp mini runtime) will largely rewrite it though, so it'll get fixed
then.
 2020-06-03 20:39:34 -07:00
Sean Silva 1fed1cb016 Update llvm-project to 753a21928413f8a7e76978cb1354e09150e114e0 2020-05-21 13:09:06 -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 bc5ef81d68 Add basicpy.SlotObject type and ops to create/index into it. 
* This is intended to provide low-level modeling for built-in objects.
* It is now possible to trace slice tuples (which are tuples of NoneType|EllipsisType|SlotObjectType<slice, ...>).
 2020-05-05 18:16:01 -07:00
Stella Laurenzo bfd5fedba7 Add central registration for type ranges. 2020-05-05 14:16:39 -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