Talha Ahsan

Help Wanted - How does one generate minimum code examples from NNSmith bug reports

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Hi, apologies for this issue, I am working with NNSmith (and Neuri) and have several generated bug reports from fuzzing. However, when looking at bug reports developed as a result...

[Bug] [CodeGen] InternalError: Check failed: (is_zero(op->min)) is false during CodeGen

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### Expected behavior A successful compilation, or messages about what part of the program being compiled fails. As far as I can tell this _should_ at least surface a more...

Apologies if this isn't a real bug, but I'm getting an InternalError when trying to compile (see code sample below). As far as I can tell, I should be getting...

### Steps to Reproduce ```python import tvm from tvm import tir from tvm.tir.analysis.analysis import verify_well_formed, verify_memory from tvm.script import tir as T @T.prim_func def tvmgen_default_fused_nn_conv2d_8(p0: T.Buffer((1, 64, 35, 35), "float32"),...

[Bug][CodeGen] V 0.18.0 compilation after tir.Simplify causes Segmentation Faults

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### Environment Information OS: Ubuntu 20.04 LTS Python: 3.10.4 TVM: v0.18.0 built from source with CPU only, no GPU usage in place ### Steps to Reproduce: ```python import tvm from...

### Expected behavior Successful Compilation or a reason for why the compilation target is invalid ### Actual behavior Segmentation Fault ### Environment OS: Ubuntu 20.04 LTS Python: 3.10.4 TVM: v0.18.0...

[Bug] v0.18.0 tir.UnrollLoop uses unbounded memory during compilation

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## Steps to Reproduce: ```python import tvm from tvm import tir from tvm.tir.analysis.analysis import verify_well_formed, verify_memory from tvm.script import tir as T @T.prim_func(private=True) def main(h1: T.handle, h2: T.handle, h3: T.handle,...