[PATCH] D46780: COFF: Add a flag for disabling string tail merging.

[Peter Collingbourne via Phabricator via llvm-commits]

pcc created this revision.
pcc added reviewers: hans, rnk, ruiu.

We discovered (crbug.com/838449#c24) that string tail merging can
negatively affect compressed binary size, so provide a flag to turn
it off for users who care more about compressed size than uncompressed
size.


https://reviews.llvm.org/D46780

Files:
  lld/COFF/Config.h
  lld/COFF/Driver.cpp
  lld/COFF/InputFiles.cpp
  lld/test/COFF/string-tail-merge.s

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