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[Bug][Relax] nn.attention fails to legalize when batch dim is a symbolic tirx.Var

needs-triagePRs or issues that need to be investigated by maintainers to find the right assignees to address itPRs or issues that need to be investigated by maintainers to find the right assignees to address it

type: bug

Status: Open.

#19696 In apache/tvm;

· wuyii8941 opened on Jun 9, 2026

[Bug][Relax] nn.dropout legalize is a no-op, causing opaque VM codegen crash even at rate=0

needs-triagePRs or issues that need to be investigated by maintainers to find the right assignees to address itPRs or issues that need to be investigated by maintainers to find the right assignees to address it

type: bug

Status: Open.

#19695 In apache/tvm;

· wuyii8941 opened on Jun 9, 2026

[Bug][Relax] nn.conv{1,2,3}d_transpose legalize silently bails for unsupported dilation / data_layout, causing opaque VM-codegen crash

needs-triagePRs or issues that need to be investigated by maintainers to find the right assignees to address itPRs or issues that need to be investigated by maintainers to find the right assignees to address it

type: bug

Status: Open.

#19694 In apache/tvm;

· wuyii8941 opened on Jun 9, 2026

[Bug][Relax][ONNX] NonMaxSuppression crashes on 1-D single-element scalar inputs (NumPy 2.x)

needs-triagePRs or issues that need to be investigated by maintainers to find the right assignees to address itPRs or issues that need to be investigated by maintainers to find the right assignees to address it

type: bug

Status: Open.

#19693 In apache/tvm;

· wuyii8941 opened on Jun 9, 2026

[Bug][Relax][ONNX] CumSum with exclusive=1 hits a bare AssertionError

needs-triagePRs or issues that need to be investigated by maintainers to find the right assignees to address itPRs or issues that need to be investigated by maintainers to find the right assignees to address it

type: bug

Status: Open.

#19692 In apache/tvm;

· wuyii8941 opened on Jun 9, 2026

[Bug][Relax][ONNX] LayerNormalization without bias synthesizes a wrong-shape zero tensor and fails

needs-triagePRs or issues that need to be investigated by maintainers to find the right assignees to address itPRs or issues that need to be investigated by maintainers to find the right assignees to address it

type: bug

Status: Open.

#19691 In apache/tvm;

· wuyii8941 opened on Jun 9, 2026

[Bug][Relax][ONNX] AffineGrid with align_corners=0 (the ONNX default!) is unsupported

needs-triagePRs or issues that need to be investigated by maintainers to find the right assignees to address itPRs or issues that need to be investigated by maintainers to find the right assignees to address it

type: bug

Status: Open.

#19690 In apache/tvm;

· wuyii8941 opened on Jun 9, 2026

[Bug][Relax][ONNX] AffineGrid 3D output (size=[N,C,D,H,W]) is rejected with ValueError

needs-triagePRs or issues that need to be investigated by maintainers to find the right assignees to address itPRs or issues that need to be investigated by maintainers to find the right assignees to address it

type: bug

Status: Open.

#19689 In apache/tvm;

· wuyii8941 opened on Jun 9, 2026

[Bug][Relax][ONNX] GridSample 5D (volumetric) input crashes the frontend

needs-triagePRs or issues that need to be investigated by maintainers to find the right assignees to address itPRs or issues that need to be investigated by maintainers to find the right assignees to address it

type: bug

Status: Open.

#19688 In apache/tvm;

· wuyii8941 opened on Jun 9, 2026

[Docs][Tutorial] Add end-to-end example: nn.Module → TVM + TensorRT backend

needs-triagePRs or issues that need to be investigated by maintainers to find the right assignees to address itPRs or issues that need to be investigated by maintainers to find the right assignees to address it

type: doc

Status: Open.

#19682 In apache/tvm;

· AyMENSARhane opened on Jun 8, 2026

[Bug] InternalError "Cannot reduce a 0 dim Tensor" when compiling a reduction over a 0-D (scalar) tensor

needs-triagePRs or issues that need to be investigated by maintainers to find the right assignees to address itPRs or issues that need to be investigated by maintainers to find the right assignees to address it

type: bug

Status: Open.

#19676 In apache/tvm;

· raindrops-0199 opened on Jun 5, 2026

[Bug] Relax ONNX Min and ArgMin mishandle NaN semantics

needs-triagePRs or issues that need to be investigated by maintainers to find the right assignees to address itPRs or issues that need to be investigated by maintainers to find the right assignees to address it

type: bug

Status: Open.

#19668 In apache/tvm;

· ALinrunrun opened on Jun 3, 2026