feat(fusion): port tile fusion onto feature-vpto-backend#368
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Zhendong404 wants to merge 1 commit into
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feat(fusion): port tile fusion onto feature-vpto-backend#368Zhendong404 wants to merge 1 commit into
Zhendong404 wants to merge 1 commit into
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mouliangyu
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May 14, 2026
| static void lowerPTOToVPTOBackend(PassManager &pm, ModuleOp module, int argc, | ||
| char **argv) { | ||
| auto &kernelModulePM = pm.nest<ModuleOp>(); | ||
| auto moduleArchAttr = |
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不建议在构建 pm 的中途做 module 的判断，建议放在 pm 初始化时。
| return 1; | ||
| } | ||
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| if (arch != "a5" && enableOpFusion) { |
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Summary
feature-vpto-backendValidation
llvm-lit -sv test/lit/tile_fusion/op_fusion_paged_attention_online_update.ptoptoas --pto-backend=vpto --pto-arch=a5 --pto-level=level2 --enable-op-fusion --emit-pto-ir test/lit/tile_fusion/op_fusion_paged_attention_online_update.pto -o /dev/nullNotes
emit-vptoon that sample still hits downstream TileLang template coverage gaps unrelated to the fusion-region result fix.