tree 822ed096ab1bea95faa1c48015bccb43bab7466a
parent 84c1c1d1b5b0797cac49978ab04b874226564ab4
author Martin Storsjo <martin@martin.st> 1571131098 +0000
committer Martin Storsjo <martin@martin.st> 1571131098 +0000

[LLD] [COFF] Wrap file location pair<StringRef,int> in Optional<>. NFC.

This makes use of it slightly clearer, and makes it match the
same construct in the lld ELF linker.

Differential Revision: https://reviews.llvm.org/D68935

git-svn-id: https://llvm.org/svn/llvm-project/lld/trunk@374869 91177308-0d34-0410-b5e6-96231b3b80d8