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git version: 0f5033053a3d4
system: `Ubuntu 18.04.6 LTS`
reproduce with: `mlir-opt -affine-loop-unroll a.mlir`
a.mlir:
```
func.func @test_vectorize_unpack_no_masks(%source : memref, %des…
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Hey,
We have been getting this error sometimes when calling a `Defn` in production, retrying immediately always solves the problem.
We are currently running `exla 0.7.3` on the `host` platform. …
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Depends on:
- https://github.com/tenstorrent/tt-mlir/issues/695
- https://github.com/tenstorrent/tt-mlir/issues/696
- https://github.com/tenstorrent/tt-mlir/issues/697
- https://github.com/tenstorrent…
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Crash itself is reproducible on Godbolt:
https://godbolt.org/z/5j5cYMf3f
Reproducer:
```f90
character(:), pointer :: c
character(2), pointer :: c2
!$omp threadprivate(c, c2)
end
```
Sta…
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## TTIR Generic
We want to start building out the compiler side of lowering to a generic op. As a primer please refer to the linalg generic op, ttir follows the same structure: https://mlir.llvm.o…
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Input:
```mlir
scf.if %true {
%true = arith.constant true
}
```
This crashes on release builds, ASAN reports heap-use-after-free. Found via fuzzing.
ASAN report
```
=================…
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Not all ElementAttr attributes contain Attributes, yet some folders unconditionally request Attribute values. (Seen on Tensor ExtractOp folder, didn't make any check beyond but previously this was als…
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Currently the `CreateKernel` API requires you to pass in a file path on disk, which can be cumbersome for runtimes that might have kernels stored in memory (like TTNN generic op idea).
This proposa…
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Introduced in https://github.com/llvm/llvm-project/commit/631ae59d301496f86a8d46d28f7b12afbd12a3c1. I built using mingw on 631ae59d301496f86a8d46d28f7b12afbd12a3c1 and llvmorg-19.1.0-rc2 with `LLVM_BU…
-
```
// RUN: ttmlir-opt --ttir-to-ttnn-backend-pipeline="system-desc-path=%system_desc_path%" %s > %t.mlir
// RUN: ttmlir-translate --ttnn-to-flatbuffer %t.mlir > %t.ttnn
module attributes {} {
…