[llvm-branch-commits] [llvm] [WebAssembly] Port WebAssemblyExceptionAnalysis (PR #210246)

[Aiden Grossman via llvm-branch-commits]

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@@ -207,3 +239,14 @@ void WebAssemblyExceptionInfo::print(raw_ostream &OS, const Module *) const {
   for (auto &WE : TopLevelExceptions)
     WE->print(OS);
 }
+
+bool WebAssemblyExceptionInfo::invalidate(
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boomanaiden154 wrote:

It's used to check if the analysis should be invalidated based on what a pass author specified.

`releaseMemory` is a legacy PM concept for invalidating the analysis given the pass object itself will hold the analysis result.

https://github.com/llvm/llvm-project/pull/210246