tree 1151c2a2d00cc32bf2812e2e9ef1817a1fed1acc
parent fab3f8620555f156808c0615678e8b2d7922ae6f
author Martin Storsjo <martin@martin.st> 1569587058 +0000
committer Martin Storsjo <martin@martin.st> 1569587058 +0000

[LLD] Simplify the demangleItanium function. NFC.

Instead of returning an optional, just return the input string if
demangling fails, as that's what all callers use anyway.

Differential Revision: https://reviews.llvm.org/D68015

git-svn-id: https://llvm.org/svn/llvm-project/lld/trunk@373077 91177308-0d34-0410-b5e6-96231b3b80d8