tree 354b89b64a742d197bfb0f4ebb7b9db7cfcff790
parent 53cf5d9b75f6a88f05f6e0b901f409b4a822ea5d
author Devang Patel <dpatel@apple.com> 1173124890 +0000
committer Copybara-Service <copybara-worker@google.com> 1600877818 -0700

Avoid constructing std::strings unless pass debugging is ON.

llvm-svn: 34933
GitOrigin-RevId: 003a559633d2ec060d37b7f6657d82da72f5107d