csullivan commented on a change in pull request #7807:
URL: https://github.com/apache/tvm/pull/7807#discussion_r617113932
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File path: src/relay/transforms/simplify_expr.cc
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@@ -163,6 +141,69 @@ class SimplifyTranspose : public DFPatternRewrite {
return x;
}
+ String PermuteLayout(const String& layout, std::vector<int> axes) const {
+ std::string new_layout{};
Review comment:
AFAICT it would require extra string copying and more code to use String
here due to the in place updates. But if you feel strongly about this we can do
it.
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