[PATCH] D51331: [OPENMP] Create non-const ident_t structs.

Andrey Churbanov via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Wed Aug 29 04:00:09 PDT 2018

AndreyChurbanov added a comment.

In https://reviews.llvm.org/D51331#1216509, @ABataev wrote:

> When is ITT Notify used? Does it have some preconditions like debug info, some optimizations level etc.?

The libittnotify library is used by Intel tools (VTune Amplifier, Inspector, Spatial Advisor, etc.), may be used by others but I am not aware of any.  Intel Tools development team still have no plans in near future to move to standard OMPT interface, mostly because the standard OpenMP Tools interface still lacks some important for customers features (like barrier imbalance reporting).

It does not have any preconditions, although the presence of debug info usually helps to get better info in the tool.  So, users are free to use tools without debug info and with any optimization level.


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