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

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

llvm-svn: 312972
diff --git a/llvm/test/DebugInfo/X86/DW_AT_calling-convention.ll b/llvm/test/DebugInfo/X86/DW_AT_calling-convention.ll
index 19bd23d..7f8124d 100644
--- a/llvm/test/DebugInfo/X86/DW_AT_calling-convention.ll
+++ b/llvm/test/DebugInfo/X86/DW_AT_calling-convention.ll
@@ -1,5 +1,5 @@
 ; RUN: llc < %s -filetype=obj -o %t
-; RUN: llvm-dwarfdump %t | FileCheck %s
+; RUN: llvm-dwarfdump -v %t | FileCheck %s
 
 ; C++ source to regenerate:
 ; $ cat t.cpp