llvm-dwarfdump: Remove extraneous space between '(' and 'indexed'

When dumping string or address indexes

llvm-svn: 349997
diff --git a/llvm/test/DebugInfo/X86/string-offsets-multiple-cus.ll b/llvm/test/DebugInfo/X86/string-offsets-multiple-cus.ll
index 7851dbf..785bbec 100644
--- a/llvm/test/DebugInfo/X86/string-offsets-multiple-cus.ll
+++ b/llvm/test/DebugInfo/X86/string-offsets-multiple-cus.ll
@@ -43,21 +43,21 @@
 ; TYPEUNITS-NOT:  NULL
 ; TYPEUNITS:      DW_TAG_enumerator
 ; TYPEUNITS-NOT:  {{DW_TAG|NULL}}
-; TYPEUNITS:      DW_AT_name [DW_FORM_strx1] ( indexed (00000005) string = "b")
+; TYPEUNITS:      DW_AT_name [DW_FORM_strx1] (indexed (00000005) string = "b")
 ; TYPEUNITS-NOT:  contents:
 ; TYPEUNITS:      DW_TAG_type_unit
 ; TYPEUNITS-NOT:  {{DW_TAG|NULL}}
 ; TYPEUNITS:      DW_AT_str_offsets_base [DW_FORM_sec_offset] (0x[[CU1_STROFF]])
 ; TYPEUNITS-NOT:  NULL
 ; TYPEUNITS:      DW_TAG_enumeration_type
-; TYPEUNITS:      DW_AT_name [DW_FORM_strx1] ( indexed (0000000d) string = "E2")
+; TYPEUNITS:      DW_AT_name [DW_FORM_strx1] (indexed (0000000d) string = "E2")
 ; TYPEUNITS-NOT:  contents:
 ; TYPEUNITS:      DW_TAG_type_unit
 ; TYPEUNITS-NOT:  {{DW_TAG|NULL}}
 ; TYPEUNITS:      DW_AT_str_offsets_base [DW_FORM_sec_offset] (0x[[CU1_STROFF]])
 ; TYPEUNITS-NOT:  NULL
 ; TYPEUNITS:      DW_TAG_enumeration_type
-; TYPEUNITS:      DW_AT_name [DW_FORM_strx1] ( indexed (00000013) string = "E3")
+; TYPEUNITS:      DW_AT_name [DW_FORM_strx1] (indexed (00000013) string = "E3")
 
 ; CU 1
 ; BOTH-NOT:    .contents:
@@ -74,7 +74,7 @@
 ; BOTH-NOT:    NULL
 ; BOTH:        DW_TAG_variable
 ; BOTH-NOT:    {{DW_TAG|NULL}}
-; BOTH:        DW_AT_name [DW_FORM_strx1] ( indexed (00000009) string = "glob2")
+; BOTH:        DW_AT_name [DW_FORM_strx1] (indexed (00000009) string = "glob2")
 ;
 ; CU 3
 ; BOTH-NOT:    contents:
@@ -84,7 +84,7 @@
 ; BOTH-NOT:    NULL
 ; BOTH:        DW_TAG_variable
 ; BOTH-NOT:    {{DW_TAG|NULL}}
-; BOTH:        DW_AT_name [DW_FORM_strx1] ( indexed (0000000f) string = "glob3")
+; BOTH:        DW_AT_name [DW_FORM_strx1] (indexed (0000000f) string = "glob3")
 ;
 ; Extract the offset of a string to verify that it is referenced in the string
 ; offsets section.