[PATCH] D38154: [PassManager] Run global opts after the inliner

[Michael Zolotukhin via Phabricator via llvm-commits]

mzolotukhin added a comment.

Hm, from the files you uploaded I don't see a slowdown on 7zip, but see some others. Are we talking about the same numbers?:)

  Metric: compile_time
  Program                                         unpatched  patched diff
  
  lencod/lencod                                  12.42      12.71    2.3%
  kimwitu++/kc                                   13.47      13.76    2.1%
  Bullet/bullet                                  28.41      28.99    2.0%
  sqlite3/sqlite3                                 7.75       7.88    1.7%
  consumer-typeset/consumer-typeset              11.19      11.37    1.6%
  mafft/pairlocalalign                            7.16       7.25    1.3%
  SPASS/SPASS                                    14.27      14.43    1.1%
  ClamAV/clamscan                                12.96      13.06    0.8%
  tramp3d-v4/tramp3d-v4                          18.24      18.19   -0.3%
  7zip/7zip-benchmark                            34.97      34.96   -0.0%
  
  
  Metric: size
  Program                                         unpatched  patched diff
  
  mafft/pairlocalalign                           355304     353552  -0.5%
  tramp3d-v4/tramp3d-v4                          954304     950064  -0.4%
  lencod/lencod                                  646000     644472  -0.2%
  Bullet/bullet                                  1752656    1751688 -0.1%
  7zip/7zip-benchmark                            1224296    1224336  0.0%
  kimwitu++/kc                                   1157536    1157504 -0.0%
  ClamAV/clamscan                                658536     658536   0.0%
  SPASS/SPASS                                    566744     566744   0.0%
  consumer-typeset/consumer-typeset              544184     544184   0.0%
  sqlite3/sqlite3                                402200     402200   0.0%

BTW, is it possible to pull a testcase from rust codebase for CTMark? I think it's good to add more real world examples there.

Michael


https://reviews.llvm.org/D38154