Remove a redundant null-check in DIExpression::prepend, NFC
authorVedant Kumar <vsk@apple.com>
Fri, 6 Jul 2018 21:06:20 +0000 (21:06 +0000)
committerVedant Kumar <vsk@apple.com>
Fri, 6 Jul 2018 21:06:20 +0000 (21:06 +0000)
commit8a3680852e41a10d96fe301b29c856fb63904eda
tree01e1ca659916bc1a45f08a816e2f8f85d9bdb90a
parent648bebdc67f6dffa7de4b7bfe028498357ebf74d
Remove a redundant null-check in DIExpression::prepend, NFC

Code outside of an `if (Expr)` block dereferenced `Expr`, so the null
check was redundant.

llvm-svn: 336465
llvm/lib/IR/DebugInfoMetadata.cpp