[llvm-commits] [llvm] r137632 - in /llvm/trunk/lib/CodeGen/AsmPrinter: DwarfDebug.cpp DwarfDebug.h

[Devang Patel]

Author: dpatel
Date: Mon Aug 15 13:40:16 2011
New Revision: 137632

URL: http://llvm.org/viewvc/llvm-project?rev=137632&view=rev
Log:
Refactor.

Modified:
    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.h

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp?rev=137632&r1=137631&r2=137632&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp Mon Aug 15 13:40:16 2011
@@ -401,11 +401,8 @@
     VariableCU->addType(VariableDie, DV->getType());
   }
 
-  if (Tag == dwarf::DW_TAG_formal_parameter && DV->getType().isArtificial())
-    VariableCU->addUInt(VariableDie, dwarf::DW_AT_artificial, 
-                        dwarf::DW_FORM_flag, 1);
-  else if (DIVariable(DV->getVariable()).isArtificial())
-    VariableCU->addUInt(VariableDie, dwarf::DW_AT_artificial, 
+  if (DV->isArtificial())
+    VariableCU->addUInt(VariableDie, dwarf::DW_AT_artificial,
                         dwarf::DW_FORM_flag, 1);
 
   if (Scope->isAbstractScope()) {

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.h?rev=137632&r1=137631&r2=137632&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.h (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.h Mon Aug 15 13:40:16 2011
@@ -143,6 +143,15 @@
     
     return dwarf::DW_TAG_variable;
   }
+  /// isArtificial - Return true if DbgVariable is artificial.
+  bool isArtificial()                const {
+    if (Var.isArtificial())
+      return true;
+    if (Var.getTag() == dwarf::DW_TAG_arg_variable
+        && getType().isArtificial())
+      return true;
+    return false;
+  }
   bool variableHasComplexAddress()   const {
     assert(Var.Verify() && "Invalid complex DbgVariable!");
     return Var.hasComplexAddress();