Fix Clang-tidy modernize-use-bool-literals in generated Target code; other minor fixes; other minor fixes.

Make generated code more readable.

Fix some Include What You Use warnings.

Differential revision: http://reviews.llvm.org/D20317


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@269783 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed