[llvm-commits] [llvm-gcc-4.2] r86749 - in /llvm-gcc-4.2/trunk/gcc: llvm-convert.cpp llvm-debug.cpp llvm-debug.h

[Devang Patel]

Author: dpatel
Date: Tue Nov 10 17:07:00 2009
New Revision: 86749

URL: http://llvm.org/viewvc/llvm-project?rev=86749&view=rev
Log:
Attach locatin info with llvm.dbg.declare.

Modified:
    llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp
    llvm-gcc-4.2/trunk/gcc/llvm-debug.cpp
    llvm-gcc-4.2/trunk/gcc/llvm-debug.h

Modified: llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp?rev=86749&r1=86748&r2=86749&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp (original)
+++ llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp Tue Nov 10 17:07:00 2009
@@ -304,7 +304,7 @@
         TheDebugInfo->EmitDeclare(ResultDecl,
                                   dwarf::DW_TAG_return_variable,
                                   "agg.result", RetTy, Tmp,
-                                  Builder.GetInsertBlock());
+                                  Builder);
       }
       ++AI;
     }
@@ -602,7 +602,7 @@
       if (!isInvRef && TheDebugInfo)
         TheDebugInfo->EmitDeclare(Args, dwarf::DW_TAG_arg_variable,
                                   Name, TREE_TYPE(Args),
-                                  AI, Builder.GetInsertBlock());
+                                  AI, Builder);
       ++AI;
     } else {
       // Otherwise, we create an alloca to hold the argument value and provide
@@ -614,7 +614,7 @@
       if (TheDebugInfo) {
         TheDebugInfo->EmitDeclare(Args, dwarf::DW_TAG_arg_variable,
                                   Name, TREE_TYPE(Args), Tmp,
-                                  Builder.GetInsertBlock());
+                                  Builder);
       }
 
       // Emit annotate intrinsic if arg has annotate attr
@@ -646,6 +646,9 @@
     // Not supported yet.
   }
 
+  if (TheDebugInfo)
+    TheDebugInfo->EmitStopPoint(Fn, Builder.GetInsertBlock(), Builder);
+
   // As it turns out, not all temporaries are associated with blocks.  For those
   // that aren't, emit them now.
   for (tree t = cfun->unexpanded_var_list; t; t = TREE_CHAIN(t)) {
@@ -1656,11 +1659,11 @@
     if (DECL_NAME(decl)) {
       TheDebugInfo->EmitDeclare(decl, dwarf::DW_TAG_auto_variable,
                                 Name, TREE_TYPE(decl), AI,
-                                Builder.GetInsertBlock());
+                                Builder);
     } else if (TREE_CODE(decl) == RESULT_DECL) {
       TheDebugInfo->EmitDeclare(decl, dwarf::DW_TAG_return_variable,
                                 Name, TREE_TYPE(decl), AI,
-                                Builder.GetInsertBlock());
+                                Builder);
     }
   }
 }

Modified: llvm-gcc-4.2/trunk/gcc/llvm-debug.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/llvm-debug.cpp?rev=86749&r1=86748&r2=86749&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/llvm-debug.cpp (original)
+++ llvm-gcc-4.2/trunk/gcc/llvm-debug.cpp Tue Nov 10 17:07:00 2009
@@ -309,7 +309,8 @@
 /// EmitDeclare - Constructs the debug code for allocation of a new variable.
 /// region - "llvm.dbg.declare."
 void DebugInfo::EmitDeclare(tree decl, unsigned Tag, const char *Name,
-                            tree type, Value *AI, BasicBlock *CurBB) {
+                            tree type, Value *AI, 
+                              LLVMBuilder &Builder) {
 
   // Do not emit variable declaration info, for now.
   if (optimize)
@@ -330,7 +331,9 @@
                                 Loc.line, getOrCreateType(type));
 
   // Insert an llvm.dbg.declare into the current block.
-  DebugFactory.InsertDeclare(AI, D, CurBB);
+  Instruction *Call = DebugFactory.InsertDeclare(AI, D, 
+                                                 Builder.GetInsertBlock());
+  Builder.SetDebugLocation(Call);
 }
 
 

Modified: llvm-gcc-4.2/trunk/gcc/llvm-debug.h
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/llvm-debug.h?rev=86749&r1=86748&r2=86749&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/llvm-debug.h (original)
+++ llvm-gcc-4.2/trunk/gcc/llvm-debug.h Tue Nov 10 17:07:00 2009
@@ -92,8 +92,7 @@
   /// EmitDeclare - Constructs the debug code for allocation of a new variable.
   /// region - "llvm.dbg.declare."
   void EmitDeclare(tree_node *decl, unsigned Tag, const char *Name,
-                   tree_node *type, Value *AI,
-                   BasicBlock *CurBB);
+                   tree_node *type, Value *AI, LLVMBuilder &Builder);
 
   /// EmitStopPoint - Emit a call to llvm.dbg.stoppoint to indicate a change of 
   /// source line.