llvm-project

Commit Graph

Author	SHA1	Message	Date
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
Vedant Kumar	ca407c4336	[Debugify] Move interface definitions to a header, NFC This is a minor cleanup in preparation for a change to export DI statistics from -check-debugify. To do that, it would be cleaner to have a dedicated header for the debugify interface. llvm-svn: 337786	2018-07-24 00:41:28 +00:00

Author

SHA1

Message

Date

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

Vedant Kumar

ca407c4336

[Debugify] Move interface definitions to a header, NFC

This is a minor cleanup in preparation for a change to export DI
statistics from -check-debugify. To do that, it would be cleaner to have
a dedicated header for the debugify interface.

llvm-svn: 337786

2018-07-24 00:41:28 +00:00

2 Commits