[flang-commits] [flang] [llvm] [polly] [Passes] Replace OptimizationLevel with an enum (PR #209424)

[Paul Osmialowski via flang-commits]

pawosm-arm wrote:

Doesn't build:
```
13:34:26  /workspace/src/llvm/lib/Passes/PassBuilderPipelines.cpp: In member function 'llvm::ModulePassManager llvm::PassBuilder::buildLTODefaultPipeline(llvm::OptimizationLevel, llvm::ModuleSummaryIndex*)':
13:34:26  /workspace/src/llvm/lib/Passes/PassBuilderPipelines.cpp:2248:46: error: request for member 'getSpeedupLevel' in 'Level', which is of non-class type 'llvm::OptimizationLevel'
13:34:26   2248 |     OmaxLPM.addPass(LoopFullUnrollPass(Level.getSpeedupLevel(),
13:34:26        |
```

https://github.com/llvm/llvm-project/pull/209424