[REFACTOR][TIR] Use StructuralWalk in place of PostOrderVisit - #20308

Merged

tqchen merged 17 commits into

apache:mainfrom

tqchen:refactor-tir-structural-walk

Sep 10, 2026

Commits on Sep 10, 2026

[REFACTOR][TIR] Use StructuralWalk in TIR
tqchen
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179b25c
[REFACTOR][TE] Use StructuralWalk in tensor discovery
tqchen
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d07a632
[REFACTOR][TIR] Use StructuralWalk in analysis and meta-schedule
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3ecd16e
refactor(s-tir): migrate schedule walks to StructuralWalk
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f7fcf2c
refactor(s-tir): migrate transform walks to StructuralWalk
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08cefc8
refactor(trn): migrate codegen walks to StructuralWalk
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faa0682
refactor(relax): migrate TIR walks to StructuralWalk
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d17167d
refactor(tirx): migrate Python walks to structural_walk
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40fd0d4
fix(tirx): count repeated buffer shape variables
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3f25a02
fix(s-tir): stop mixed iter type detection early
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d35cc3e
refactor: assert StructuralMap result types
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f064fb8
refactor(tirx): remove legacy visitor entry points
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8e16a4b
style: format StructuralWalk expressions
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5f1eaad
test(s-tir): use StructuralWalk directly
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c50ff84
style: format rebased Substitute registration
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87fb108
fix(te): keep Tensor opaque to structural traversal
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aabf49f
refactor: name StructuralWalk callbacks
tqchen
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4a18deb