Commit Graph

29 Commits

Author SHA1 Message Date
qazal
92bfe92138 assembly/amd: fix cdna mfma xml (#14329)
* handwritten failing test

* new amdxml

* more mfma from fixes

* ci

* move arch of test integration

* alt

* amdxml human cleanup

* _TestIntegration rename to IntegrationTestBase

* it's the same problem as _LIT

* better comment

* better variable name
2026-01-26 17:51:26 +09:00
George Hotz
49db266b96 ReprEnum for repr roundtrips (#14327)
* ReprEnum for repr roundtrips

* dsl

* bugfixes

* vdsty fixes

* cleaner

* fix

* fix cdna fields

* tests all pass
2026-01-25 18:58:31 +08:00
qazal
b913c910c5 assembly/amd: rdna4 passing test_roundtrip (#14300)
* test_roundtrip on different archs

* failing tests

* take RDNA4 xml changes from the emu branch

* work

* min diff to disasm flat

* test_add passes, rdna4 first

* correct vgpr field for the multi dword store stuff

* amdllvm

* recompile in roundtrip, get sources from emulator

* amdllvm, 2

* clean clean

* note, don't rely on that os.environ

---------

Co-authored-by: George Hotz <geohot@gmail.com>
2026-01-23 21:33:53 +09:00
qazal
78a28227c6 assembly/amd: cdna4 mfma support (#14206) 2026-01-21 09:12:05 +09:00
George Hotz
0243f4a0f1 clear wins from ucode branch (#14243)
* clear wins from ucode branch

* two more

* revert those
2026-01-20 15:11:09 +09:00
George Hotz
a51e0a86db assembly/amd: clean up disasm.py + add CDNA support (#14200)
* assembly/amd: clean up disasm.py

* cleanups

* add missing encodings

* decode is pretty

* cdna

* assert on failure

* cdna roudtrip

* cdna passing

* test

* lil cleanup

* variant cleanups

* cleanups
2026-01-18 14:48:44 +09:00
George Hotz
e9ce12028e assembly/amd: amdxml cleanups, remove broken SDWA/DPP, merge in pdf.py (#14154)
* assembly/amd: amdxml cleanups, remove broken SDWA/DPP

* remove buf junk

* simplify

* simplify

* lil cleanup

* dead fixes

* strip non pcode extraction from pdf

* merge pdf.py into amdxml.py

* only amdxml
2026-01-15 09:23:19 +09:00
George Hotz
2ab18ea7e3 assembly/amd: use xml instead of pdf (#14118)
* assembly/amd: use xml instead of pdf

* use amdxml to generate info about op sizes

* fix many tests with invalid instructions

* fix info generation

* chad xml fixes many bugs

* rename to operands

* simplify

* amdxml

* bug fix
2026-01-14 10:03:37 +09:00
George Hotz
330a0b686e assembly/amd: clean up dsl and make type verification strict (#14102)
* assembly/amd: start newdsl

* work

* newdsl upd

* Reg is p nice

* cleaner

* work

* getting clean

* all fields

* more BitFields

* redo the pdfs with dsl2 syntax

* no lit

* cleanups

* more defaults

* fix get and remove crap

* aliases

* ugly but kind of works

* NULL, not rawimm

* clean up defaults

* only dsl

* asm fixes

* lit fixup

* more lit

* cleanups

* olddsl

* single pcode dict

* emu sort of works

* trash test

* global is global

* types property

* reg mods

* fix a few tests

* remove monkey patch

* fixes

* less hacks in tests

* less hacks in tests

* 4 test failures

* hw tests all pass

* fix compare emulator

* fix some tests

* 3 more

* fix and shorten sqtt

* handwritten

* fix validation

* test corrections

* all types validate

* fix dsl2 tests

* fix bugs in disasm

* skips on cdna

* work

* repr with reg[]

* fix bitfield tests

* merge pcodes in dsl

* remove override

* disasm uses inst.types

* simpler
2026-01-13 08:52:16 +09:00
George Hotz
e7b5d8a434 assembly/amd: more RDNA4 asm (#14062)
* rdna4 more

* asm

* fixes

* assembly/amd: handwritten wmma failing test

* passes

* wmma default hacks

* space

* 0 skips in rdna3/rdna4 disasm

* more RDNA4 tests

---------

Co-authored-by: qazal <qazal.software@gmail.com>
2026-01-08 05:09:37 -08:00
George Hotz
45f7fd073d assembly/amd: pcode bug fixes (#14032)
* bring over pcode parser

* fixes

* pdf test

* delay alu
2026-01-06 00:15:48 -08:00
George Hotz
20653d2996 assembly/amd: make pdf.py code shine (#14029)
* assembly/amd: make pdf.py code shine

* no merge

* pdf2 is the future

* something

* regen enums

* test

* work

* remove junk

* write

* pcode extraction

* pdf2 passes all tests

* simplify

* simpler pdf

* late filter

* remove hacks

* simplify pdf2.py

* field type

* remove defaults

* don't export srcenum

* simple pdf.py

* simpler

* cleaner

* less hack in PDF
2026-01-05 18:49:40 -08:00
George Hotz
404eed6172 assembly/amd: improve tests for asm (#14007)
* assembly/amd: improve tests for asm

* upd

* skip

* tests

* re bug

* more passing

* cleanups

* cdna fixups

* improve tests, better CDNA parsing

* fix CI

* no defs

* simpler

* all pass

* from pdf

* regen
2026-01-04 15:14:08 -08:00
George Hotz
7ebda28692 assembly/amd: add CDNA support to asm (#13982)
* add CDNA support

* more cdna tests

* something

* fix more stuff

* more work

* simpler

* simplier

* cdna

* disasm

* less skip

* fixes

* simpler
2026-01-04 08:53:56 -08:00
George Hotz
34ea053b26 assembly/amd: clean up pcode, jit pcode instead of static (#14001)
* assembly/amd: clean up pcode

* regen

* lil

* jit the pcode

* sendmsg

* cleanups

* inst prefetch lol
2026-01-03 23:06:15 -08:00
George Hotz
8328511808 assembly/amd: make the emu.py code shine (#13996)
* assembly/amd: make the code shine

* lil clean

* reg back in pcode

* cleanups

* gen fma_mix

* no writelane hacks

* fn cleanup

* dead vgpr_write

* readable

* smem

* cleanup bench_emu

* speedups

* simpler and faster

* direct inst._fn

* split fxn

* Revert "simpler and faster"

This reverts commit e85f6594b3.

* move lds to wavestate

* dispatcher

* pc in dispatch

* literal isn't wavestate

* cleanups + program

* one readlane

* exec_vop3sd in exec_vop

* cleaner exec_vopd

* fully merge VOP3P

* no special paths

* no SliceProxy

* low=0

* no bigint

* failing tests

* fma on python 3.13
2026-01-03 20:33:09 -08:00
George Hotz
5a1a561e0f assembly/amd: rdna4 autogen (#13967)
* assembly/amd: add pcode ds ops

* refactors

* fix ds op

* update autogen

* fix flat bug

* more tests

* fix emu test

* that's a hack

* generic

* fix all tests

* two tests

* fix test failure

* better

* remove __all__

* assembly/amd: fix autogen for RDNA4
2026-01-01 23:12:18 -05:00
George Hotz
dfb813b760 assembly/amd: add pcode ds ops (#13939)
* assembly/amd: add pcode ds ops

* refactors

* fix ds op

* update autogen

* fix flat bug

* more tests

* fix emu test

* that's a hack

* generic

* fix all tests

* two tests

* fix test failure

* better

* remove __all__
2026-01-01 16:24:13 -05:00
George Hotz
2bb07d4824 assembly/amd: move Reg out of the psuedocode (#13934)
* assembly/amd: move Reg out of the psuedocode

* remove extra

* fix pcode tests

* simpler pcode

* simpler

* simpler

* cleaner

* fix mypy
2025-12-31 15:34:51 -05:00
George Hotz
b998a80b5d assembly/amd: split generated stuff into enum/ins (#13924) 2025-12-31 10:10:52 -05:00
George Hotz
efc99d0c55 assembly/amd: more refactors (#13907)
* assembly/amd: more refactors

* more refactors

* more refactors

* simpler emu

* generate.py

* regen all

* cleanups

* more

* work

* more readme

* lil
2025-12-30 16:13:24 -05:00
George Hotz
49d1bf93d6 assembly/amd: refactor asm.py to be simpler (#13900)
* assembly/amd: refactor asm.py

* assembly/amd: refactor asm.py to be simpler

* multiple fxns

* fast

* more tests pass

* regen

* stop decode
2025-12-30 13:51:40 -05:00
George Hotz
7e14cdcb06 assembly/amd: clean up clt/ctz hack (#13901)
* assembly/amd: clean up clt/ctz hack

* add breaks
2025-12-30 11:59:28 -05:00
George Hotz
69cdc8066d assembly/amd: add dtype tests to AMD IDE CI (#13899)
* add dtype tests to AMD IDE CI

* more tests

* add trig preop

* regen done

* split to amd autogen

* simpler
2025-12-30 11:09:51 -05:00
George Hotz
9c89be5235 assembly/amd: fix v_perm_b32 + PC fixes (#13897)
* assembly/amd: fix v_perm_b32

* add pc support
2025-12-30 09:25:40 -05:00
George Hotz
7322d9ec4a assembly/amd: add new instruction support to pcode (#13885)
* assembly/amd: add new instruction support

* more

* regen all
2025-12-29 17:30:17 -05:00
George Hotz
0d326f5b9b fix missing instructions in psuedocode (#13884) 2025-12-29 16:11:22 -05:00
George Hotz
9d8397be11 add CDNA3+RDNA4 support (#13882)
* fix CI

* remove junk

* rename lib to dsl

* correct

* cleanups
2025-12-29 15:51:29 -05:00
George Hotz
81cf9ea0ab rename to extra.assembly.amd (#13879) 2025-12-29 14:10:55 -05:00