[llvm-branch-commits] [llvm-branch] r102749 - in /llvm/branches/Apple/Morbo: ./ include/llvm/Analysis/DebugInfo.h lib/Analysis/DebugInfo.cpp lib/CodeGen/AsmPrinter/DwarfDebug.cpp

Devang Patel dpatel at apple.com
Fri Apr 30 12:54:31 PDT 2010


Author: dpatel
Date: Fri Apr 30 14:54:31 2010
New Revision: 102749

URL: http://llvm.org/viewvc/llvm-project?rev=102749&view=rev
Log:
Merge from trunk.
r102743

Modified:
    llvm/branches/Apple/Morbo/   (props changed)
    llvm/branches/Apple/Morbo/include/llvm/Analysis/DebugInfo.h
    llvm/branches/Apple/Morbo/lib/Analysis/DebugInfo.cpp
    llvm/branches/Apple/Morbo/lib/CodeGen/AsmPrinter/DwarfDebug.cpp

Propchange: llvm/branches/Apple/Morbo/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Fri Apr 30 14:54:31 2010
@@ -1,2 +1,2 @@
 /llvm/branches/Apple/Hermes:96832,96835,96858,96870,96876,96879
-/llvm/trunk:98602,98604,98612,98615-98616,98675,98686,98743-98744,98768,98773,98778,98780,98810,98835,98839,98845,98855,98862,98881,98920,98977,99032-99033,99043,99196,99223,99263,99282-99284,99306,99319-99321,99324,99336,99378,99418,99423,99429,99440,99455,99463,99465,99469,99484,99490,99492-99494,99507,99524,99537,99539-99540,99544,99570,99575,99598,99620,99629-99630,99636,99671,99692,99695,99697,99699,99722,99816,99835-99836,99845-99846,99848,99850,99855,99879,99881-99883,99895,99899,99910,99916,99919,99952-99954,99957,99959,99974-99975,99982,99984-99986,99988,99992-99993,99995,99997-99999,100016,100035,100037-100038,100042,100044,100056,100072,100074,100078,100081-100090,100092,100094-100095,100116,100134,100184,100209,100214-100218,100220-100221,100223-100225,100231,100250,100252,100257,100261,100304,100332,100353,100384,100454-100455,100457,100466,100478,100480,100487,100494,100497,100505,100521,100553,100568,100584,100592,100609-100610,100636,100710,100736,100742,1007
 51,100768-100769,100771,100781,100797,100804,100837,100867,100892,100936-100937,101011,101023,101075,101077,101079,101081,101085,101154,101158,101162,101165,101181,101190,101202,101282,101303,101314-101315,101317,101331,101343,101383,101392,101420,101453,101604,101615,101629,101684-101686,101805,101845,101847,101851,101855,101870,101879,101897,101925,101930,101965,102120,102225,102358,102394,102405,102421,102454,102463,102468,102470,102481,102486,102504-102505,102508-102510,102513,102519,102524,102526,102531,102558,102646,102653,102655,102661-102662,102672
+/llvm/trunk:98602,98604,98612,98615-98616,98675,98686,98743-98744,98768,98773,98778,98780,98810,98835,98839,98845,98855,98862,98881,98920,98977,99032-99033,99043,99196,99223,99263,99282-99284,99306,99319-99321,99324,99336,99378,99418,99423,99429,99440,99455,99463,99465,99469,99484,99490,99492-99494,99507,99524,99537,99539-99540,99544,99570,99575,99598,99620,99629-99630,99636,99671,99692,99695,99697,99699,99722,99816,99835-99836,99845-99846,99848,99850,99855,99879,99881-99883,99895,99899,99910,99916,99919,99952-99954,99957,99959,99974-99975,99982,99984-99986,99988,99992-99993,99995,99997-99999,100016,100035,100037-100038,100042,100044,100056,100072,100074,100078,100081-100090,100092,100094-100095,100116,100134,100184,100209,100214-100218,100220-100221,100223-100225,100231,100250,100252,100257,100261,100304,100332,100353,100384,100454-100455,100457,100466,100478,100480,100487,100494,100497,100505,100521,100553,100568,100584,100592,100609-100610,100636,100710,100736,100742,1007
 51,100768-100769,100771,100781,100797,100804,100837,100867,100892,100936-100937,101011,101023,101075,101077,101079,101081,101085,101154,101158,101162,101165,101181,101190,101202,101282,101303,101314-101315,101317,101331,101343,101383,101392,101420,101453,101604,101615,101629,101684-101686,101805,101845,101847,101851,101855,101870,101879,101897,101925,101930,101965,102120,102225,102358,102394,102405,102421,102454,102463,102468,102470,102481,102486,102504-102505,102508-102510,102513,102519,102524,102526,102531,102558,102646,102653,102655,102661-102662,102672,102743

Modified: llvm/branches/Apple/Morbo/include/llvm/Analysis/DebugInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/branches/Apple/Morbo/include/llvm/Analysis/DebugInfo.h?rev=102749&r1=102748&r2=102749&view=diff
==============================================================================
--- llvm/branches/Apple/Morbo/include/llvm/Analysis/DebugInfo.h (original)
+++ llvm/branches/Apple/Morbo/include/llvm/Analysis/DebugInfo.h Fri Apr 30 14:54:31 2010
@@ -392,6 +392,7 @@
       return getFieldAs<DICompositeType>(13);
     }
     unsigned isArtificial() const    { return getUnsignedField(14); }
+    unsigned isOptimized() const;
 
     StringRef getFilename() const    { 
       if (getVersion() == llvm::LLVMDebugVersion7)
@@ -642,7 +643,8 @@
                                   unsigned VK = 0,
                                   unsigned VIndex = 0,
                                   DIType = DIType(),
-                                  bool isArtificial = 0);
+                                  bool isArtificial = 0,
+                                  bool isOptimized = false);
 
     /// CreateSubprogramDefinition - Create new subprogram descriptor for the
     /// given declaration. 

Modified: llvm/branches/Apple/Morbo/lib/Analysis/DebugInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/branches/Apple/Morbo/lib/Analysis/DebugInfo.cpp?rev=102749&r1=102748&r2=102749&view=diff
==============================================================================
--- llvm/branches/Apple/Morbo/lib/Analysis/DebugInfo.cpp (original)
+++ llvm/branches/Apple/Morbo/lib/Analysis/DebugInfo.cpp Fri Apr 30 14:54:31 2010
@@ -425,6 +425,13 @@
   return false;
 }
 
+unsigned DISubprogram::isOptimized() const     {
+  assert (DbgNode && "Invalid subprogram descriptor!");
+  if (DbgNode->getNumOperands() == 16)
+    return getUnsignedField(15);
+  return 0;
+}
+
 StringRef DIScope::getFilename() const {
   if (!DbgNode)
     return StringRef();
@@ -912,7 +919,8 @@
                                          bool isDefinition,
                                          unsigned VK, unsigned VIndex,
                                          DIType ContainingType,
-                                         bool isArtificial) {
+                                         bool isArtificial,
+                                         bool isOptimized) {
 
   Value *Elts[] = {
     GetTagConstant(dwarf::DW_TAG_subprogram),
@@ -929,9 +937,10 @@
     ConstantInt::get(Type::getInt32Ty(VMContext), (unsigned)VK),
     ConstantInt::get(Type::getInt32Ty(VMContext), VIndex),
     ContainingType.getNode(),
-    ConstantInt::get(Type::getInt1Ty(VMContext), isArtificial)
+    ConstantInt::get(Type::getInt1Ty(VMContext), isArtificial),
+    ConstantInt::get(Type::getInt1Ty(VMContext), isOptimized)
   };
-  return DISubprogram(MDNode::get(VMContext, &Elts[0], 15));
+  return DISubprogram(MDNode::get(VMContext, &Elts[0], 16));
 }
 
 /// CreateSubprogramDefinition - Create new subprogram descriptor for the
@@ -956,9 +965,10 @@
     DeclNode->getOperand(11), // Virtuality
     DeclNode->getOperand(12), // VIndex
     DeclNode->getOperand(13), // Containting Type
-    DeclNode->getOperand(14)  // isArtificial
+    DeclNode->getOperand(14), // isArtificial
+    DeclNode->getOperand(15)  // isOptimized
   };
-  return DISubprogram(MDNode::get(VMContext, &Elts[0], 15));
+  return DISubprogram(MDNode::get(VMContext, &Elts[0], 16));
 }
 
 /// CreateGlobalVariable - Create a new descriptor for the specified global.

Modified: llvm/branches/Apple/Morbo/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/branches/Apple/Morbo/lib/CodeGen/AsmPrinter/DwarfDebug.cpp?rev=102749&r1=102748&r2=102749&view=diff
==============================================================================
--- llvm/branches/Apple/Morbo/lib/CodeGen/AsmPrinter/DwarfDebug.cpp (original)
+++ llvm/branches/Apple/Morbo/lib/CodeGen/AsmPrinter/DwarfDebug.cpp Fri Apr 30 14:54:31 2010
@@ -1302,12 +1302,18 @@
   if (SP.isArtificial())
     addUInt(SPDie, dwarf::DW_AT_artificial, dwarf::DW_FORM_flag, 1);
 
-  // DW_TAG_inlined_subroutine may refer to this DIE.
-  ModuleCU->insertDIE(SP.getNode(), SPDie);
+  if (!SP.isLocalToUnit())
+    addUInt(SPDie, dwarf::DW_AT_external, dwarf::DW_FORM_flag, 1);
   
+  if (SP.isOptimized())
+    addUInt(SPDie, dwarf::DW_AT_APPLE_optimized, dwarf::DW_FORM_flag, 1);
+
   if (!DisableFramePointerElim(*Asm->MF))
     addUInt(SPDie, dwarf::DW_AT_APPLE_omit_frame_ptr, dwarf::DW_FORM_flag, 1);
 
+  // DW_TAG_inlined_subroutine may refer to this DIE.
+  ModuleCU->insertDIE(SP.getNode(), SPDie);
+
   return SPDie;
 }
 
@@ -1397,9 +1403,6 @@
  MachineLocation Location(RI->getFrameRegister(*MF));
  addAddress(SPDie, dwarf::DW_AT_frame_base, Location);
 
- if (!DISubprogram(SPNode).isLocalToUnit())
-   addUInt(SPDie, dwarf::DW_AT_external, dwarf::DW_FORM_flag, 1);
-
  return SPDie;
 }
 





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