[llvm] r191991 - Use addFlag to add the enum class attribute.

[Eric Christopher]

Author: echristo
Date: Fri Oct  4 17:40:10 2013
New Revision: 191991

URL: http://llvm.org/viewvc/llvm-project?rev=191991&view=rev
Log:
Use addFlag to add the enum class attribute.

This has the side effect of using DW_FORM_flag_present on dwarf4 and above.

Modified:
    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
    llvm/trunk/test/DebugInfo/X86/enum-class.ll

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp?rev=191991&r1=191990&r2=191991&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp Fri Oct  4 17:40:10 2013
@@ -1014,7 +1014,7 @@ void CompileUnit::constructTypeDIE(DIE &
     DIType DTy = CTy.getTypeDerivedFrom();
     if (DTy) {
       addType(&Buffer, DTy);
-      addUInt(&Buffer, dwarf::DW_AT_enum_class, dwarf::DW_FORM_flag, 1);
+      addFlag(&Buffer, dwarf::DW_AT_enum_class);
     }
   }
     break;

Modified: llvm/trunk/test/DebugInfo/X86/enum-class.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/X86/enum-class.ll?rev=191991&r1=191990&r2=191991&view=diff
==============================================================================
--- llvm/trunk/test/DebugInfo/X86/enum-class.ll (original)
+++ llvm/trunk/test/DebugInfo/X86/enum-class.ll Fri Oct  4 17:40:10 2013
@@ -30,12 +30,12 @@
 
 ; CHECK: DW_TAG_enumeration_type [3]
 ; CHECK: DW_AT_type [DW_FORM_ref4]
-; CHECK: DW_AT_enum_class [DW_FORM_flag]    (0x01)
+; CHECK: DW_AT_enum_class [DW_FORM_flag_present] (true)
 ; CHECK: DW_AT_name [DW_FORM_strp]      ( .debug_str[{{.*}}] = "A")
 
 ; CHECK: DW_TAG_enumeration_type [3] *
 ; CHECK: DW_AT_type [DW_FORM_ref4]
-; CHECK: DW_AT_enum_class [DW_FORM_flag]    (0x01)
+; CHECK: DW_AT_enum_class [DW_FORM_flag_present] (true)
 ; CHECK: DW_AT_name [DW_FORM_strp]          ( .debug_str[{{.*}}] = "B")
 
 ; CHECK: DW_TAG_enumeration_type [6]