junrushao opened a new pull request, #14223:
URL: https://github.com/apache/tvm/pull/14223
This PR introduces sugars for TIR buffer declaration.
Sugar 1. Convenient stride definition by string.
```python
// Previous
stride = T.int32()
A = T.match_buffer(..., strides=(stride,))
// This PR
A = T.match_buffer(..., strides=("s0", ))
```
Sugar 2. Multiple definition of TIR Var from a single buffer are now merged
into a single line.
```python
// Previous
m = T.int32()
n = T.int32()
stride = T.int32()
stride_1 = T.int32()
A = T.match_buffer(a, (m, n), strides=(stride, stride_1))
// This PR
m, n = T.int32(), T.int32()
A = T.match_buffer(a, (m, n), strides=("s0", "s1"))
```
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