[flang-commits] [flang] [Flang] Adjust pass plugin support to match Clang (PR #174006)

[Andrzej Warzyński via flang-commits]

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@@ -60,6 +61,9 @@ class CompilerInstance {
 
   std::unique_ptr<llvm::TargetMachine> targetMachine;
 
+  /// Back-end pass plugins.
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banach-space wrote:

Back-end is a heavily overloaded term and often means different things to different people. Is this simply an LLVM pass plugin? If yes, would you mind making this more specific? Similar comment for other usages of the term "beckend" in this PR.

https://github.com/llvm/llvm-project/pull/174006