Displaying 2 results from an estimated 2 matches for "timergroupmanager".
2017 May 03
2
[LTO] -time-passes and libLTO
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> Perhaps this timing stuff should live in the LLVMContext instead? And
> then you get timing-per-LLVMContext?
>
This last suggestion is my favorite answer by far!
I've been talking with Matthias about doing this for statistic as well:
having a dedicated StatisticManager and TimerGroupManager (straw man names)
that could live in the LLVMContext and have to be set explicitly by the
client of the LLVMContext is what I'd aim for.
This is needed to solve the issue we have with ThinLTO and threading in
general.
It is possible (likely...) that some places are using statistics without
hav...
2017 May 02
4
[LTO] -time-passes and libLTO
Hi,
We have been investigating an issue when running LTO with our proprietary
linker, which links against libLTO dynamically. The issue is that when we
pass -time-passes via the lto_codegen_debug_options function in the LTO C
API, no time information is produced during compilation. The reason for
this is that time information is stored in state owned by a ManagedStatic
instance, and is only