* more generic lt_folding
instead of checking gcd for all uop, check the gcd of the ones that have const_factor() > 1 and still can simplify if others are smallish
* fixed that stride too
* remove pyint
* bump time on tp [pr]
* dont truncate in const fold
* remove dead code
* Revert "dont truncate in const fold"
This reverts commit 29c81db0f7.
* remove define_var
* handle reshape with remainder in _reshape_mask
* remove trailing whitespce
* use helper_test_op to generate tensors from shapes
* test in shapetracket too
* remove whitespace
* revert property name in other class tests
* handle reshape of contiguous subparts with explicit mask
* remove the add/remove ones logic in reshape
* accomodate ones in accumulate logic
* make multiply commutative
* fix linting
* make mypy happy
* add test for commutative mul
* merge dimensions in shape_strides for 1 range masks
* add offsets for merging
* fix linting
* add back explicit 1 reshapes
* fix mypy errors
* fix accumulate by includng state
* include non-zero stride dimension in acc
* small cleanup
* more compact to_shape_strides
* more logical cleanup
* compress more
* compress reshape mask
* adding some comments
* small bug fix
* improve test coverage
* remove explicit add remove ones
* small bug in test
* enable test_reshape_splitting_combining
* small fix
* 10 lines less to_shape_strides
* shorten reshape mask
* some more cleanup
* more cleanup
* introduce some symbols for compactness
* more symbols
* more cleaner
* lessen symbols, it became less readable
* remove merge_views from view.reshape
* change to_shape_strides to _merge_dims
* improve readability
* fix corner case
* cleanup
* better handling of 1 <= Variable('i',1,10) & new_dim = Variable('i',1,10)
* rewrite _reshape_mask for readability
* fix white space
* add comment
* nice shorthands for readability
* add proof in docs
* small nit
---------
Co-authored-by: chenyu <chenyu@fastmail.com>
* clean up the buffers
* remove allocate_output
* functools.lru_cache is methodcache
* add TestShapeTrackerSize
* cache_clear
* no 0 sz buffer, add _ on functions that shouldn't be imported
* fix size
* if -> while
* do reshaping without merge_views and reshape masks
* added tests
* properly do reshaping of zero or negative masks
* replace while loop with single expression
* remove old condition
* add more tests and comments
* remove empty file
