* add dtypes.index
* cast shape, stride and mask to dtypes.index in view.create
* move pm_lower_index_dtype to ops
* DEFINE_VAR is dtype.index by default
* merge var_val_using_str
* remove int from commutative
* fix test_rewrite_map
* change that to dtypes.index
* change some int to index
* shorten those
* remove old cast in renderer
* cleanup
* change that back
* add comment
* delete comment
* just delete those
* view doesnt have to cast anymore
* adjust comment
* non recursive top_down_rewrite
* nicer algorithm
* rewrite bottom up also
* only top down is broken?
* simpler iterative algo
* no recursion errors
* top down and bottom up
* unified rewrite
* simpler rewrite
* clean up comments
* move that comment
* range has only one op now
* fix z3 checker
* ci fix
* needs shell
* try pip ensure update
* that ensurepip is useless
* upgrade pip before cache
* windows happy?
* put acc in front of the add chain
* handle the other case
* Make loop collapse more generic
* Remove mulacc_unrolled
* Actually remove it
---------
Co-authored-by: George Hotz <geohot@gmail.com>
Co-authored-by: chenyu <chenyu@fastmail.com>
* Move define_acc down an unrolled add chain
* Prevent possible infinite recursion
* Add test
* Fix typo in test
* Move mulacc_unrolled to devoctorize + load_store_indexing pass
* Add test for mulacc_unrolled by itself
* undo formatter
* import from ops, not rewriter
* Add a const version
---------
Co-authored-by: chenyu <chenyu@fastmail.com>
* single pass rewrite fixes substitute [pr]
* caching for single_pass_rewrite
* allow multiple rewrites
* a simple test
* bottom_up_rewrite is fully flexible
* op arg alu [pr]
* more
* more passing
* fix more tests
* more tests passing
* fix single failing test
* so much cleaner
* noop to not have process replay trigger
* fix ptx
* 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
