[llvm-bugs] [Bug 28990] Incorrect sample profile when braces omitted

via llvm-bugs llvm-bugs at lists.llvm.org
Wed Aug 17 15:10:45 PDT 2016


https://llvm.org/bugs/show_bug.cgi?id=28990

Dehao Chen <danielcdh at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #4 from Dehao Chen <danielcdh at gmail.com> ---
This problem will be fixed if you sync after r278522:

------------------------------------------------------------------------
r278522 | dehao | 2016-08-12 09:22:12 -0700 (Fri, 12 Aug 2016) | 9 lines

Fine tuning of sample profile propagation algorithm.

Summary: The refined propagation algorithm is more accurate and robust.

Reviewers: davidxl, dnovillo

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D23224


Basically, we will not use samples from branch instruction during annotation.
So the incorrect profile at offset#7 will not matter.

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