llvm-dwarfdump: Make -brief the default and add a -verbose option instead.

Differential Revision: https://reviews.llvm.org/D37717

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@312972 91177308-0d34-0410-b5e6-96231b3b80d8
210 files changed