Update testcases that are XFAILed on Darwin for llvm-dwarfdump changes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@312977 91177308-0d34-0410-b5e6-96231b3b80d8
(cherry picked from commit 3b0f60e)

Author: adrian-prantl

test/DebugInfo/Generic/empty.ll

@@ -1,7 +1,7 @@
 ; REQUIRES: object-emission
 
 ; RUN: %llc_dwarf < %s -filetype=obj | llvm-dwarfdump - | FileCheck %s
-; RUN: %llc_dwarf -split-dwarf-file=foo.dwo < %s -filetype=obj | llvm-dwarfdump - | FileCheck --check-prefix=FISSION %s
+; RUN: %llc_dwarf -split-dwarf-file=foo.dwo < %s -filetype=obj | llvm-dwarfdump -v - | FileCheck --check-prefix=FISSION %s
 
 ; darwin has a workaround for a linker bug so it always emits one line table entry
 ; XFAIL: darwin

test/DebugInfo/Generic/gmlt.test

@@ -1,5 +1,5 @@
 ; REQUIRES: object-emission
-; RUN: %llc_dwarf -O0 -filetype=obj < %S/../Inputs/gmlt.ll | llvm-dwarfdump - | FileCheck %S/../Inputs/gmlt.ll
+; RUN: %llc_dwarf -O0 -filetype=obj < %S/../Inputs/gmlt.ll | llvm-dwarfdump -v - | FileCheck %S/../Inputs/gmlt.ll
 
 ; There's a darwin specific test in X86/gmlt, so it's okay to XFAIL this here.
 ; XFAIL: darwin