[lld-macho] Minor clean up: use .find() to check for key existence rather than [...
authorVy Nguyen <vyng@google.com>
Thu, 3 Feb 2022 22:04:18 +0000 (17:04 -0500)
committerVy Nguyen <vyng@google.com>
Thu, 3 Feb 2022 22:17:14 +0000 (17:17 -0500)
commit36f32ffd2abfec44b7f56554f05219324b9bbbc2
tree2450c58456fe8c181484ce2e1bd25ff7992d8842
parentac73e12ee0ec9b6118def9150d490843047f58e0
[lld-macho] Minor clean up: use .find() to check for key existence rather than [], which would create a new entry.

Differential Revision: https://reviews.llvm.org/D118945
lld/MachO/Driver.cpp