1. [SSAUpdater] Remove unused code InstrIsPHI (NFC) (details)
  2. [llvm] Use *Map::lookup (NFC) (details)
  3. [llvm] Use isa instead of dyn_cast (NFC) (details)
Commit f43daf1b62af25d066893af02b4f67b9b8dd524e by kazu
[SSAUpdater] Remove unused code InstrIsPHI (NFC)

The last use of this function was removed on Jan 4, 2018 in commit
commit 90ecac01e9dcbcaf92781a6dcffa07a27191b661.
The file was modifiedllvm/lib/Transforms/Utils/SSAUpdater.cpp
Commit bea8d021a32d871f43909f892c8069137fb34bfa by kazu
[llvm] Use *Map::lookup (NFC)
The file was modifiedllvm/utils/TableGen/CodeGenRegisters.cpp
The file was modifiedllvm/utils/TableGen/GlobalISel/GIMatchTree.h
The file was modifiedllvm/utils/TableGen/CodeGenTarget.cpp
The file was modifiedllvm/lib/Support/CommandLine.cpp
The file was modifiedllvm/tools/llvm-objcopy/COFF/Object.cpp
The file was modifiedllvm/include/llvm/ProfileData/SampleProf.h
Commit 9a90c4ea8a05959a08109cb876397447d7cd9c2d by kazu
[llvm] Use isa instead of dyn_cast (NFC)
The file was modifiedllvm/tools/llvm-nm/llvm-nm.cpp
The file was modifiedllvm/utils/TableGen/FixedLenDecoderEmitter.cpp