[LLVMdev] Get Analysis from PassManager

[Andreas Neustifter]

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Hi,

I try to write a tool that uses the PassManager to load profiling
information for a module like this:

	...
	ModulePass *LoaderPass = createProfileLoaderPass();
	PassMgr.add(LoaderPass);
	PassMgr.run(*M);
	...

I can verify that the pass was run, but how to I get to the ProfileInfo
implemented by that pass?

I tried

	...
	ProfileInfo PI = LoaderPass->getAnalysis<ProfileInfo>();
	...

but this does not seem to return the correct profiling information.

Thanks, Andi
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