search for: statisticmanag

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2017 May 03
2
[LTO] -time-passes and libLTO
...the very end of the file) > 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 usin...
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