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| author | Kirill Naumov <knaumov@azul.com> | 2020-02-21 16:36:09 -0800 |
|---|---|---|
| committer | Artur Pilipenko <apilipenko@azulsystems.com> | 2020-02-21 17:20:00 -0800 |
| commit | e33c9bb245a0c17cdd5c06897a911f908215db50 (patch) | |
| tree | e2c0b296a750596607139381d626fd585dbaef01 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 3648370a79235ddc7a26c2db5b968725c320f6aa (diff) | |
| download | llvm-e33c9bb245a0c17cdd5c06897a911f908215db50.zip llvm-e33c9bb245a0c17cdd5c06897a911f908215db50.tar.gz llvm-e33c9bb245a0c17cdd5c06897a911f908215db50.tar.bz2 | |
Flags for displaying only hot nodes in CFGPrinter graph
Added two flags to omit uncommon or dead paths in the CFG graphs:
-cfg-hide-unreachable-paths
-cfg-hide-deoptimize-paths
The main purpose is performance analysis when such block are not
"interesting" from perspective of common path performance.
Reviewed By: apilipenko, davidxl
Differential Revision: https://reviews.llvm.org/D74346
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions