[PATCH] D54794: [NewPM] -print-before/-print-after support for new pass manager

[Fedor Sergeev via Phabricator via llvm-commits]

fedor.sergeev created this revision.
fedor.sergeev added reviewers: chandlerc, philip.pfaffe, apilipenko, mkazantsev, skatkov.
Herald added subscribers: mgrang, eraman, mehdi_amini.

Majority of this fix is an enhancement for PassNameParser to
allow -print-before/after to take arbitrary strings, not just those
corresponding to legacy pass option names.

PassNameParser was converted to a template that takes boolean argument
'AllowArbitraryNames' that allows to just accept names that do not
match legacy passes.

One important consequence of this implementation change is that there
is no checking for errors in legacy pass names in -print-before/-print-after.
Other options that use PassNameParser do not set AllowArbitraryNames to true
and thus continue to check its values for errors.


Repository:
  rL LLVM

https://reviews.llvm.org/D54794

Files:
  include/llvm/IR/LegacyPassNameParser.h
  lib/IR/LegacyPassManager.cpp
  lib/IR/Pass.cpp
  test/Other/loop-pass-printer.ll
  test/Other/print-module-scope.ll
  test/Other/scc-deleted-printer.ll
  test/Other/scc-pass-printer.ll
  test/Transforms/Inline/null-function.ll
  tools/bugpoint/bugpoint.cpp
  tools/opt/opt.cpp

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D54794.174911.patch
Type: text/x-patch
Size: 17918 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20181121/853dc525/attachment-0001.bin>