jroesch commented on a change in pull request #7746:
URL: https://github.com/apache/tvm/pull/7746#discussion_r603529469
##########
File path: src/runtime/vm/executable.cc
##########
@@ -477,7 +485,17 @@ void LoadHeader(dmlc::Stream* strm) {
runtime::Module Executable::Load(const std::string& code, const
runtime::Module lib) {
auto exec = make_object<Executable>();
- exec->lib = lib;
+
+ // Support null-initialization of lib, to enable initialization during
+ // deserialization before we have we have deserialized the imports.
+ if (lib.defined()) {
+ ICHECK_EQ(exec->imports_.size(), 0)
+ << "A VMExecutable should never have more than one import inside an
the executable, \n"
+ << "the first import should *always* be the library containing"
+ << "the platform specific kernel code";
+ exec->Import(lib);
Review comment:
Done
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