tree 719641e031dbe4e91efc89a5ae844ae89eb98ff3
parent 928cd2f4095f5602408f84c4e2733209e54d34e0
author Craig Topper <craig.topper@intel.com> 1525395868 +0000
committer Craig Topper <craig.topper@intel.com> 1525395868 +0000

[LoopIdiomRecognize] Replace more unchecked dyn_casts with cast.

Two of these are immediately dereferenced on the next line. The other two are passed immediately to the IRBuilder constructor which can't handle a nullptr.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@331500 91177308-0d34-0410-b5e6-96231b3b80d8