[Graph Optimization](feat) Layout Optimization for main-dev - #1267

Merged

WuTYSFG merged 40 commits into

triton-lang:main-devfrom

zhanwei33:codex/upstream-main-dev-graph-optimize-v1

Aug 8, 2026

Commits on Jul 28, 2026

[TritonToLinalg](feat) add TileChunkCoalescing bugfix, DiagonalShiftFolding, ConvertModuloToMask passes and comprehensive unit tests

xudezheng
authored and
zhanwei33
committed
5ea6b72
Add SIMT row coalescing pass

kaixin1976
authored and
zhanwei33
committed
6333cd2
[TritonToLinalg](fix) constrain row coalescing pass

kaixin1976
authored and
zhanwei33
committed
e213e4d
auto deduction of row_coalescing_factor

yangkaixin
authored and
zhanwei33
committed
bc1fc48
[TritonToLinalg](refactor) rename TileChunkCoalescing to ChunkCoalescing and DiagonalShiftFolding to DiagonalMaskRemoval

xudezheng
authored and
zhanwei33
committed
46d4ce8
feat(ascend): integrate graph optimization pass
zhanwei33
committed
e3e30f9
chore: ignore local worktrees
zhanwei33
committed
a6df5b5
Allow disjoint intervening load-store accesses
zhanwei33
committed
98348b7
feat(ascend): extend load-store transpose whitelist
zhanwei33
committed
fddb3a6
feat(ascend): generalize load-store transpose pointwise chain
zhanwei33
committed
0d324e9
feat(ascend): support n-d UB store coalescing
zhanwei33
committed
3e488f1
feat(ascend): reorder transpose across unary chains
zhanwei33
committed
5243fdf
feat(ascend): generalize unary transpose reordering
zhanwei33
committed
9f4e146
test(ascend): restore intervening memory coverage
zhanwei33
committed
5948afe
feat(ascend): merge overflow assert layout closure
zhanwei33
committed
11e6a59
build(ascend): fix graph optimization compatibility
zhanwei33
committed
1914028
feat(ascend): coalesce UB stores across disjoint accesses
zhanwei33
committed
7c7310e
build(ascend): align runtime version with package metadata
zhanwei33
committed
bc45958
feat(ascend): migrate layout memory passes to graph
zhanwei33
committed
d3b7218
Move RowCoalescing into graph optimization rule
zhanwei33
committed
0d4aa21
ascend: auto-configure graph UB budget
zhanwei33
committed
08d85d3
ascend: rename UBPreload store coalescing rule
zhanwei33
committed
c3431a1
test(ascend): stub lazy 91095 capability for compiler contract
zhanwei33
committed
04afd31
fix(ascend): drop removed modulo mask pass invocation
zhanwei33
committed
aa7f75e
test(ascend): use lazy 91095 capability API
zhanwei33
committed
c5d52cb
test(ascend): preserve scan check across labels
zhanwei33
committed
9349d0c
build(ascend): refresh graph patch for main-dev
zhanwei33
committed
2e362b5
build: preserve main-dev version
zhanwei33
committed
26cffbb
style: format graph optimization sources
zhanwei33
committed
ef7c859

Commits on Aug 3, 2026

refactor(ascend): widen graph rule mask to 16 bits
xudezheng
committed
f452c23
feat(ascend): add DiagonalMaskRemoval graph optimization rule
xudezheng
committed
d89cec2
feat(ascend): add ConvertModuloToMask graph optimization rule
xudezheng
committed
099fd2e
Merge branch 'main-dev' into codex/upstream-main-dev-graph-optimize-v1
xudezheng
committed
edfe2e4

Commits on Aug 4, 2026

fix(ascend): allow modulo mask load operand updates
zhanwei33
committed
db39c03
test(ascend): use generic syntax for scan ops
zhanwei33
committed
6c2a1c9

Commits on Aug 7, 2026

merge: resolve main-dev conflicts for graph optimization
zhanwei33
committed
3b25d53

Commits on Aug 8, 2026