Displaying 2 results from an estimated 2 matches for "registerbeforepasscallback".
2019 Dec 03
3
Adding custom callback function before/after passes
Hello all,
Is there a way to register callback that runs before/after passes?
PassTimingInfo seems to do a similar thing by calling
PassInstrumentationCallbacks::registerBeforePassCallback /
registerAfterPassCallback, but it is hard-wired with
StandardInstrumentations class.
Do we have something similar to RegisterStandardPasses, so custom callbacks
can be added from somewhere outside LLVM?
Thanks,
Juneyoung Lee
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2019 Dec 12
3
Adding custom callback function before/after passes
...;fedor.sergeev at azul.com>
wrote:
>
>
> On 12/3/19 8:01 PM, Juneyoung Lee via llvm-dev wrote:
>
> Hello all,
>
> Is there a way to register callback that runs before/after passes?
> PassTimingInfo seems to do a similar thing by calling
> PassInstrumentationCallbacks::registerBeforePassCallback /
> registerAfterPassCallback, but it is hard-wired with
> StandardInstrumentations class.
>
> PassInstrumentation framework was introduced to the new PassManager
> specifically in mind with ability
> to register arbitrary callbacks and execute them as pass manager traverses
>...