llvm dev - Nov 2009 - [LLVMdev] Getting optimization level in getAnalysisUsage()

Hi,

Is it possible to access the optimization level in getAnalysisUsage() on a
machine function pass?

Once the pass is running, it is available through
getAnalysis<MachineFunctionAnalysis>().getOptLevel(). That doesn't
work during getAnalysisUsage(), though.

/jakob