masahi commented on a change in pull request #8309:
URL: https://github.com/apache/tvm/pull/8309#discussion_r657437849
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File path: src/relay/op/tensor/transform.cc
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@@ -477,19 +477,16 @@ Array<Array<Layout>> TransposeInferCorrectLayout(const
Attrs& attrs,
}
// Infer the output layout string based on the input layout and the axes.
+ Attrs new_attrs(params);
if (in_layout_str != "") {
for (auto axis : params->axes) {
ICHECK_LT(axis->value, in_layout_str.length());
out_layout_str += in_layout_str[axis->value];
}
- try {
- return Array<Array<Layout>>({{Layout(in_layout_str)},
{Layout(out_layout_str)}});
- } catch (const tvm::Error& e) {
- // If the layout string is invalid for any reason, give up.
Review comment:
I didn't get what this try/catch is supposed to do, since `return
Array<Array<Layout>>({{Layout(in_layout_str)}, {Layout(out_layout_str)}});`
never throws. I think it's safe to remove it.
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