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65 Commits
Author SHA1 Message Date
George HotzandGitHub 6b361e4de7 move shape into arg for param/buffer (#17783) 
* move shape into arg for param/buffer

* no param_from_shape

* drop gratuitous syntax changes

* image is a in-graph view, folded into the param arg at render; drop dead multi param sharding

* view_as helper, simpler resolve_function, spec update

* spec: param/buffer are flat storage, no shape input

* image dims live in the param arg from transform_to_image; tighten kernel graph spec

* kernel graph spec: only RESHAPE/SHRINK over storage values, not all movement

* kernel graph: call args are storage, not views (pm_no_view_args); assert in spec

* strip views at the kernel graph level (pm_no_views), move into rangeify

* touchups
 2026-08-27 18:13:24 -07:00
George HotzandGitHub f267a49639 UOp.param accepts single sint as shape (int,) (#17784) 
* UOp.param accepts single sint as shape (int,)

Change UOp.param signature from shape:tuple[sint, ...]|None to shape:tuple[sint, ...]|sint|None.
A single sint means 1D shape (sint,). Update all callers from (n,) to n syntax.
No param_from_shape — multi-dim shapes stay as tuples.

* use single int syntax in hcq2 copy_with_kernel
 2026-08-27 14:07:33 -07:00
George HotzandGitHub dc04c7820e lil fixes from new_rangeify (#17741) 
* lil fixes from new_rangeify

* gpt sol review
 2026-08-25 17:15:28 -07:00
George HotzandGitHub a5678317c2 split rangeify to prepare.py (#17722) 2026-08-24 19:12:13 -07:00
chenyuandGitHub 8b164aefea test update from weak const (#17689) 2026-08-23 17:30:16 -04:00
chenyuandGitHub fc214da417 test updates for weak const change (#17606) 2026-08-19 15:56:01 -04:00
chenyuandGitHub bd6e70ac15 delete stale tests (#17596) 2026-08-19 11:18:05 -04:00
chenyuandGitHub b3e2f17b24 update NULL tests that depends on strong dtype CONST (#17594) 2026-08-19 10:26:38 -04:00
George HotzandGitHub b1859805b1 remove Ops.BIND (#17511) 
* remove Ops.BIND

* param arg

* simplify that

* simplify

* cleaner

* props, not functions

* param and buffer can share
 2026-08-13 23:52:16 -07:00
chenyuandGitHub 28e6ef6937 fix postopt symbolic [pr] (#17433) 
REDUCE with src simplied to const would become unparented
 2026-08-06 00:12:30 -04:00
chenyuandGitHub 59df317b12 use UOp.const to create new consts [PR] (#17368) 
replace arg won't work with ConstArg
 2026-08-02 13:31:55 -04:00
chenyuandGitHub b502fc1367 more const arg -> val (#17350) 2026-08-01 02:18:10 -04:00
chenyuandGitHub ad24750487 const(value, dtype) -> const(value).cast(dtype) in tests (#17335) 2026-07-31 13:24:31 -04:00
chenyuandGitHub 7f4dbb8090 remove shape= from UOp.const [PR] (#17331) 
inlined to const_like
 2026-07-31 11:18:59 -04:00
chenyuandGitHub 8e2f175542 const(dtype, b) -> const(b, dtype) [PR] (#17328) 
prep for dtype removal
 2026-07-31 09:46:37 -04:00
chenyuandGitHub d52ef3077c fix do_devectorize dtype (#17295) 
each one derives its dtype from src, not shared
 2026-07-29 23:04:25 -04:00
George HotzandGitHub 52c9e5a99e rename LOOP -> WEAK and STRONGLOOP -> LOOP (#17283) 2026-07-29 10:38:36 -07:00
chenyuandGitHub f64f96ec59 broadcast_axes [PR] (#17112) 
prerequisite to simplify broadcasting logic and make it implicit
 2026-07-21 11:53:12 -04:00
chenyuandGitHub 13ca9bd8a6 remove dtypes.index again (#17104) 
also reverted some dtype change, the split made things needlessly complicated
 2026-07-20 20:30:04 -04:00
George HotzandGitHub 61e104bdfb use UOp.wmma everywhere (#17045) 
* use UOp.wmma everywhere

* fix
 2026-07-16 10:40:48 -07:00
George HotzandGitHub 03ecad9486 full removal of dtype.vec (#16996) 
* full removal of dtype.vec

* fix typo
 2026-07-12 09:25:50 -07:00
chenyuandGitHub 78223d690a update SPECIAL spec (#16952) 
also updated tests with bad UOp
 2026-07-09 19:05:34 -04:00
George HotzandGitHub 95681f17ee remove extra dtypes from tests (#16954) 
* remove extra dtypes from tests

* a few more
 2026-07-09 14:59:56 -07:00
chenyuandGitHub ba2c68b1ed start dtypes.index [PR] (#16949) 2026-07-09 15:12:23 -04:00
George HotzandGitHub 40d112d4d6 remove ptr=True from index (#16898) 2026-07-06 18:34:18 -07:00
George HotzandGitHub 6b8b2f5aeb remove PtrDtype from tests (#16896) 
* remove PtrDtype from tests

* fixes

* not needed

* no -1
 2026-07-06 18:22:22 -07:00
George HotzandGitHub 9512dc30f4 remove vec from const (#16889) 
* remove vec from const

* reject in spec

* remove all vector dtypes

* not needed

* remove that

* clean up invalid
 2026-07-06 12:23:07 -07:00
George HotzandGitHub a145fdce4b remove the .gep method (#16867) 2026-07-04 14:07:09 -07:00
George HotzandGitHub 3fd6f3d28c no more GEP (#16866) 2026-07-04 13:42:28 -07:00
George HotzandGitHub d76bcbaa02 deletions after new codegen (#16864) 
* deletions after new codegen

* delete the expander
 2026-07-04 13:12:11 -07:00
geohot 0240998b06 hotfix: that test_ellipsis_with_int test was important 2026-07-02 19:19:38 -07:00
George HotzandGitHub e6fbede157 changes from new codegen (#16836) 2026-07-02 17:01:37 -07:00
geohot af0e339114 test fix 2026-06-29 18:37:49 -07:00
George HotzandGitHub 59aec35a7d more devec cleanups (glm) (#16772) 2026-06-26 19:27:04 -07:00
George HotzandGitHub a6ed4237e5 remove Ops.VCAT and Ops.PTRCAT (glm) (#16771) 
* remove Ops.VCAT and Ops.PTRCAT (glm)

* fix stack, and remove useless casts
 2026-06-26 18:35:38 -07:00
George HotzandGitHub 925c49ce99 use placeholder in tests (#16672) 2026-06-18 20:51:44 -07:00
George HotzandGitHub 4a4b6956df remove DEFINE_VAR from codebase (gpt) (#16666) 
* remove DEFINE_VAR from codebase

* junk

* remove junk
 2026-06-18 15:33:50 -07:00
George HotzandGitHub 5989d0b150 remove DEFINE_VAR try 2 (#16651) 
* remove DEFINE_VAR try 2

* param

* null index

* fix fuzzing

* fixes

* no gather neg params

* param is just Irreducible

* fixes

* skip stack

* need to filter slots there
 2026-06-18 12:34:25 -07:00
George HotzandGitHub d631716858 remove const without STACK (#16639) 
* remove const without STACK

* fix GEP rewrite

* fix null tests

* fix openpilot regression

* it's 10 in CI
 2026-06-16 21:25:42 -07:00
George HotzandGitHub b8aec4cce7 port x86 to new_style (fable slop) and now everything is new style (#16581) 
* port x86 to new_style (fable slop)

* don't change ops

* port NIR to new_style (fable)

* lil cleanup

* fix tests, and remove new_style
 2026-06-11 21:09:34 -07:00
chenyuandGitHub 6b7d2b91df update test_uop_graph (#16470) 
use UOp methods instead of constructing UOp directly, some of it violated spec
 2026-06-02 08:53:54 -04:00
George HotzandGitHub 20242fdf1d update test + spec from shrink_in_render (#16467) 
* update test + spec from shrink_in_render

* cast
 2026-06-01 19:24:43 -07:00
George HotzandGitHub 124d2f8227 anon addrspace from new renderer (#16461) 
* anon addrspace from new renderer

* use max_numel in python renderer

* add sizes to ptrs in tests

* more

* correct fix
 2026-06-01 14:42:02 -07:00
George HotzandGitHub 1e7f1dcf49 add ParamArgs [pr] (#16421) 
* add ParamArgs

* fix export

* cleanups

* fixes

* simpler
 2026-05-28 19:17:17 -07:00
George HotzandGitHub 6815f28849 dtype.vec shapes (#16287) 
* dtype.vec shapes

* something

* Closer

* more passes

* shape is in spec

* fix reduce

* image dtype shape correct

* lil

* use reshape on image

* need BUFFER there

* remove that test

* fix ptx + x86

* fix nir

* x86 fix maybe

* x86 fixups

* x86 fix

* don't check that for NOOP
 2026-05-21 11:56:49 -07:00
George HotzandGitHub 55515747b7 Remove Ops.VCONST (#16267) 
* start removing vconst

* remove a lot of vconst

* const folding + strict ordering

* update tests

* spec from minigen

* move that
 2026-05-19 16:35:24 -07:00
George HotzandGitHub 8294d105a7 Update the spec in spec.py to match the current state (#16132) 
* start work on specv2

* more spec

* more spec

* fix amd emulator

* more spec

* more

* fix test_uop_graph

* move those

* spec=2

* skip those questionable tests

* ptx fix

* more spec=2

* store

* allow custom function in tensor

* spec 2

* fix beam search for tensor cores

* delete the old specs

* fix import
 2026-05-11 20:07:47 -07:00
George HotzandGitHub daed602569 rename BUFFERIZE to STAGE (#16125) 2026-05-10 09:26:46 -07:00
George HotzandGitHub b796bbae87 fix valid in indexing tests (#16087) 2026-05-07 14:11:28 -07:00
George HotzandGitHub 5f441ecffc unify reduce + reduce_axis (#15973) 
* unify reduce + reduce_axis

* fix all tests

* lil cleanups
 2026-04-29 10:29:56 -07:00