FailedChanges

Summary

  1. [MCA] Show aggregate over Average Wait times for the whole snippet (details)
Commit a5e65c1cf793b36836d0939574488a2f9530ea85 by lebedev.ri
[MCA] Show aggregate over Average Wait times for the whole snippet
(PR43219)
Summary: As disscused in https://bugs.llvm.org/show_bug.cgi?id=43219, i
believe it may be somewhat useful to show //some// aggregates over all
the sea of statistics provided.
Example:
``` Average Wait times (based on the timeline view):
[0]: Executions
[1]: Average time spent waiting in a scheduler's queue
[2]: Average time spent waiting in a scheduler's queue while ready
[3]: Average time elapsed from WB until retire stage
      [0]    [1]    [2]    [3] 0.     3     1.0    1.0    4.7     
vmulps     %xmm0, %xmm1, %xmm2 1.     3     2.7    0.0    2.3     
vhaddps    %xmm2, %xmm2, %xmm3 2.     3     6.0    0.0    0.0     
vhaddps    %xmm3, %xmm3, %xmm4
      3     3.2    0.3    2.3       <total>
``` I.e. we average the averages.
Reviewers: andreadb, mattd, RKSimon
Reviewed By: andreadb
Subscribers: gbedwell, arphaman, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D68714
llvm-svn: 374361
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