[PATCH] D141968: [NFC] Consolidate llvm::CodeGenOpt::Level handling

[Aaron Puchert via Phabricator via cfe-commits]

aaronpuchert added inline comments.


================
Comment at: flang/lib/Frontend/FrontendActions.cpp:590
+  std::optional<llvm::CodeGenOpt::Level> OptLevelOrNone =
+      CodeGenOpt::getLevel(CGOpts.OptimizationLevel);
+  assert(OptLevelOrNone && "Invalid optimization level!");
----------------
Does this need `llvm::`?

```
../llvm-project/flang/lib/Frontend/FrontendActions.cpp:590:7: error: use of undeclared identifier 'CodeGenOpt'; did you mean 'llvm::CodeGenOpt'?
      CodeGenOpt::getLevel(CGOpts.OptimizationLevel);
      ^~~~~~~~~~
      llvm::CodeGenOpt
../llvm-project/llvm/include/llvm/Support/CodeGen.h:53:13: note: 'llvm::CodeGenOpt' declared here
  namespace CodeGenOpt {
            ^
```
See https://lab.llvm.org/buildbot/#/builders/191/builds/13832.


Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D141968