zhuwenxi commented on a change in pull request #7619:
URL: https://github.com/apache/tvm/pull/7619#discussion_r593020891
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File path: src/tir/transforms/lower_tvm_builtin.cc
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@@ -155,6 +166,25 @@ class BuiltinLower : public StmtExprMutator {
return StmtExprMutator::VisitExpr_(op);
}
}
+ std::string GetUniqueName(std::string prefix) {
+ for (size_t i = 0; i < prefix.size(); ++i) {
+ if (prefix[i] == '.') prefix[i] = '_';
+ }
Review comment:
The idea to use "std::replace" is perfect. But just to clarify, the
whole "GetUniqueName()" function is copied from
https://github.com/apache/tvm/blob/main/src/target/source/codegen_source_base.cc#L35.
I searched over the whole tvm codebase and I found there are a lot components
implement the "GetUniqueName()" function, which have pretty much the same
functionality. What about we could make the "GetUniqueName()" a utility
function shared by all the components, to avoid the duplication?
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