Displaying 4 results from an estimated 4 matches for "entryvals".
2020 Feb 07
4
Enabling debug entry value production by default
...comparison chart in [1], showing increased variable availability with entry values enabled.
For my part, I instrumented lldb's DWARFExpression::Evaluate method to log instances in which a variable location is unavailable. I then used a script [4] to single-step through a stage2 RelWithDebInfo+entryvals clang binary as it was compiling sqlite3.c, printing local variables at each stop. Without entry values, lldb reported "variable not available" 883,918 times. With entry values lldb reported "variable not available" 687,899 times (a 22% drop).
Does anyone have concerns about en...
2020 Feb 07
2
Enabling debug entry value production by default
...n chart in [1], showing increased variable availability with entry values enabled.
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> For my part, I instrumented lldb's DWARFExpression::Evaluate method to log instances in which a variable location is unavailable. I then used a script [4] to single-step through a stage2 RelWithDebInfo+entryvals clang binary as it was compiling sqlite3.c, printing local variables at each stop. Without entry values, lldb reported "variable not available" 883,918 times. With entry values lldb reported "variable not available" 687,899 times (a 22% drop).
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> Does anyone have concern...
2020 Feb 07
2
Enabling debug entry value production by default
...chart in [1], showing increased variable availability with entry values enabled.
>
> For my part, I instrumented lldb's DWARFExpression::Evaluate method to log instances in which a variable location is unavailable. I then used a script [4] to single-step through a stage2 RelWithDebInfo+entryvals clang binary as it was compiling sqlite3.c, printing local variables at each stop. Without entry values, lldb reported "variable not available" 883,918 times. With entry values lldb reported "variable not available" 687,899 times (a 22% drop).
>
> Does anyone have concer...
2020 Feb 10
2
Enabling debug entry value production by default
...iable availability with entry values enabled.
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> For my part, I instrumented lldb's DWARFExpression::Evaluate method to log instances in which a variable location is unavailable. I then used a script [4] to single-step through a stage2 RelWithDebInfo+entryvals clang binary as it was compiling sqlite3.c, printing local variables at each stop. Without entry values, lldb reported "variable not available" 883,918 times. With entry values lldb reported "variable not available" 687,899 times (a 22% drop).
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