[PATCH] D82203: [FileCheck] Implement -dump-input-context and -dump-input-filter

[Joel E. Denny via Phabricator via llvm-commits]

jdenny updated this revision to Diff 272259.
jdenny retitled this revision from "[FileCheck] Implement -dump-input-context, and default to 5" to "[FileCheck] Implement -dump-input-context and -dump-input-filter".
jdenny edited the summary of this revision.
jdenny added a comment.

With this patch in place, I tried to write some tests and quickly became frustrated with the missing context, so I implemented the `-dump-input-filter` idea I mentioned to make things more tunable.  I also adjusted it so it doesn't elide lines if the ellipsis would occupy more lines.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D82203/new/

https://reviews.llvm.org/D82203

Files:
  llvm/utils/FileCheck/FileCheck.cpp

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