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...location, but not sure how to do this precisely. I would appreciate any help/advice/pointer on how to tackle this. Thank you for your time Son Tuan Vu -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20180320/46ea6a93/attachment.html>

Hi all, I am interested in tracking precisely locations of local variables / function parameters in the binary (whether the variable is on the stack, in a register, or maybe both). I know that this is part of the debug information, which can be potentially dropped by optimization passes. Is there any way to verify after each pass the location of the variable? I mean, right before any