Displaying 3 results from an estimated 3 matches for "llvmgetpassplugininfo".
2019 Dec 12
3
Adding custom callback function before/after passes
Hello Fedor.
Thank you for the information.
I made a simple patch that exposes PassInstrumentationCallback so
llvmGetPassPluginInfo can use it: https://reviews.llvm.org/D71086 . Would
this change make sense?
Thanks,
Juneyoung Lee
On Thu, Dec 12, 2019 at 12:44 AM Fedor Sergeev <fedor.sergeev at azul.com>
wrote:
>
>
> On 12/3/19 8:01 PM, Juneyoung Lee via llvm-dev wrote:
>
> Hello all,
>
> Is there a...
2019 Sep 20
4
[RFC] Generalize out-of-tree pass support
...llvm_pass_plugin(Name source0.cpp)
The pass must provide two entry points for the new pass manager, one for static
registration and one for dynamically loaded plugins:
- ``llvm::PassPluginLibraryInfo get##Name##PluginInfo();``
- ``extern "C" ::llvm::PassPluginLibraryInfo llvmGetPassPluginInfo() LLVM_ATTRIBUTE_WEAK;``
Pass plugins are compiled and link dynamically by default, but it's
possible to set the following variables to change this behavior:
- ``LLVM_${NAME}_LINK_INTO_TOOLS``, when sets to ``ON``, turns the project into
a statically linked extension
The r...
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?