[Debugify] Do not require named metadata to be present when stripping
authorVedant Kumar <vsk@apple.com>
Sat, 18 Apr 2020 00:53:14 +0000 (17:53 -0700)
committerVedant Kumar <vsk@apple.com>
Thu, 23 Apr 2020 00:03:39 +0000 (17:03 -0700)
commit2fa656cdfd836d5d3959466f05e44ae51bcded4e
tree300e7dfbe24ed2f1f85a528ff706d3f095948800
parent2a5675f11d3bc803a245c0e2a3b47491c8f8a065
[Debugify] Do not require named metadata to be present when stripping

This allows -mir-strip-debug to be run without -debugify having run
before.
llvm/lib/Transforms/Utils/Debugify.cpp