llvm-project/llvm/tools/opt
Vedant Kumar d6ff43cc71 [Debugify] Export per-pass debug info loss statistics
Add a -debugify-export option to opt. This exports per-pass `debugify`
loss statistics to a file in CSV format.

For some interesting numbers on debug value loss during an -O2 build
of the sqlite3 amalgamation, see the review thread.

Differential Revision: https://reviews.llvm.org/D49003

llvm-svn: 337787
2018-07-24 00:41:29 +00:00
..
AnalysisWrappers.cpp
BreakpointPrinter.cpp Remove \brief commands from doxygen comments. 2018-05-01 15:54:18 +00:00
BreakpointPrinter.h Remove \brief commands from doxygen comments. 2018-05-01 15:54:18 +00:00
CMakeLists.txt Another try to commit 323321 (aggressive instruction combine). 2018-01-25 12:06:32 +00:00
Debugify.cpp [Debugify] Export per-pass debug info loss statistics 2018-07-24 00:41:29 +00:00
Debugify.h [Debugify] Export per-pass debug info loss statistics 2018-07-24 00:41:29 +00:00
GraphPrinters.cpp Cleanup dump() functions. 2017-01-28 02:02:38 +00:00
LLVMBuild.txt
NewPMDriver.cpp [Debugify] Move interface definitions to a header, NFC 2018-07-24 00:41:28 +00:00
NewPMDriver.h Remove \brief commands from doxygen comments. 2018-05-01 15:54:18 +00:00
PassPrinters.cpp Remove \brief commands from doxygen comments. 2018-05-01 15:54:18 +00:00
PassPrinters.h [Debugify] Move interface definitions to a header, NFC 2018-07-24 00:41:28 +00:00
PrintSCC.cpp
opt.cpp [Debugify] Export per-pass debug info loss statistics 2018-07-24 00:41:29 +00:00