clang-format these lines to fix Visual C++ warning.

clang-format these lines to fix Visual C++ warning.

Visual C++ 2013 complains "warning C4138: '*/' found outside of comment"
about the code

 CallInst */*CI*/

but compiles OK. clang-formatting these lines adds an extra space and
makes Visual C++ satisfied.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232630 91177308-0d34-0410-b5e6-96231b3b80d8