SuccessChanges

Changes from Git (git http://labmaster3.local/git/llvm-project.git)

Summary

  1. Fix "pointer is null" static analyzer warnings. NFCI. (details)
  2. Fix unused variable warning. NFCI. (details)
Commit 19c5057e8df62e75b26e881dfc8f8f32686fe75c by llvm-dev
Fix "pointer is null" static analyzer warnings. NFCI.
Use castAs<> instead of getAs<> since the pointer is dereferenced
immediately in all cases and castAs will perform the null assertion for
us.
The file was modifiedclang/lib/CodeGen/CodeGenModule.cpp
Commit 23a887b0dd48639716b78a1c9ca665df49f64b2e by llvm-dev
Fix unused variable warning. NFCI.
The file was modifiedllvm/lib/Transforms/Utils/AMDGPUEmitPrintf.cpp