[LLVMdev] run function pass conditionally

[Carlo Alberto Ferraris]

Nella citazione mercoledì 24 agosto 2011 10:07:48, Yabin Hu ha scritto:
> Hi all,
> 
> I want to run a legacy function-level pass on only parts of the 
> functions of a module (for example, only those functions named with 
> "_built_in_" prefix).
> How can i do it?
> I don't want to rewrite the pass itself.

simply check, at the beginning of runOnFunction, that the condition is 
met: if not, simply return 0
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