[PATCH] D44235: [LTO/gold] Support --wrap

[Teresa Johnson via Phabricator via llvm-commits]

tejohnson created this revision.
tejohnson added reviewers: pcc, tmsriram.
Herald added subscribers: inglorion, mehdi_amini.

Utilize new gold plugin api interface for obtaining --wrap option
arguments, and LTO API handling (added for --wrap support in lld LTO),
to mark symbols so that LTO does not optimize them inappropriately.

Note the test cases will be in a new gold test subdirectory that
is dependent on the next release of gold which will contain the new
interfaces.


Repository:
  rL LLVM

https://reviews.llvm.org/D44235

Files:
  test/tools/gold/X86/v1.16/Inputs/wrap-bar.ll
  test/tools/gold/X86/v1.16/lit.local.cfg
  test/tools/gold/X86/v1.16/wrap-1.ll
  test/tools/gold/X86/v1.16/wrap-2.ll
  tools/gold/gold-plugin.cpp

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