Displaying 4 results from an estimated 4 matches for "callsiteinfo".
2020 Feb 07
2
Enabling debug entry value production by default
The actual DWARF emission for call site parameters is gated inside of DwarfDebug::constructCallSiteEntryDIEs by `tuneForGDB() || tuneForLLDB()`.
However, we are creating+updating CallSiteInfo (basically, in-memory only bookkeeping used by the backend to keep track of call sites) even when the debugger tuning is set to the Sony debugger. If this creates problems, feel free to file a bug and I'll address it. However, there's an upside to maintaining all this CallSiteInfo even if T...
2020 Feb 07
4
Enabling debug entry value production by default
..." 883,918 times. With entry values lldb reported "variable not available" 687,899 times (a 22% drop).
Does anyone have concerns about enabling this feature?
thanks,
vedant
[1] [DebugInfo] Enable the debug entry values feature by default <https://reviews.llvm.org/D73534>
[2] [CallSiteInfo] Fix the assertions regarding updating the CallSiteInfo <https://reviews.llvm.org/D73700>, [CallSiteInfo] Use the isCandidateForCallSiteEntry() when update the cs info <https://reviews.llvm.org/D74122>[3] https://robert.ocallahan.org/2018/11/comparing-quality-of-debug-information.html &...
2020 Feb 10
2
Enabling debug entry value production by default
...ubject:* Re: [llvm-dev] Enabling debug entry value production by default
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> The actual DWARF emission for call site parameters is gated inside of DwarfDebug::constructCallSiteEntryDIEs by `tuneForGDB() || tuneForLLDB()`.
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> However, we are creating+updating CallSiteInfo (basically, in-memory only bookkeeping used by the backend to keep track of call sites) even when the debugger tuning is set to the Sony debugger. If this creates problems, feel free to file a bug and I'll address it. However, there's an upside to maintaining all this CallSiteInfo even if T...
2020 Feb 07
2
Enabling debug entry value production by default
...lldb reported "variable not available" 687,899 times (a 22% drop).
>
> Does anyone have concerns about enabling this feature?
>
> thanks,
> vedant
>
> [1] [DebugInfo] Enable the debug entry values feature by default <https://reviews.llvm.org/D73534>
> [2] [CallSiteInfo] Fix the assertions regarding updating the CallSiteInfo <https://reviews.llvm.org/D73700>, [CallSiteInfo] Use the isCandidateForCallSiteEntry() when update the cs info <https://reviews.llvm.org/D74122>[3] https://robert.ocallahan.org/2018/11/comparing-quality-of-debug-information.html &...