[llvm-commits] [llvm] r100339 - in /llvm/trunk: include/llvm/CodeGen/AsmPrinter.h lib/CodeGen/AsmPrinter/AsmPrinter.cpp

[Chris Lattner]

Author: lattner
Date: Sun Apr  4 13:18:51 2010
New Revision: 100339

URL: http://llvm.org/viewvc/llvm-project?rev=100339&view=rev
Log:
inline processDebugLoc and simplify it.

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

Modified: llvm/trunk/include/llvm/CodeGen/AsmPrinter.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/AsmPrinter.h?rev=100339&r1=100338&r2=100339&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/AsmPrinter.h (original)
+++ llvm/trunk/include/llvm/CodeGen/AsmPrinter.h Sun Apr  4 13:18:51 2010
@@ -339,11 +339,7 @@
     /// EmitInlineAsm - Emit a blob of inline asm to the output streamer.
     void EmitInlineAsm(StringRef Str) const;
 
-    /// processDebugLoc - Processes the debug information of each machine
-    /// instruction's DebugLoc. 
-    void processDebugLoc(const MachineInstr *MI, bool BeforePrintingInsn);
-    
-    /// EmitInlineAsm - This method formats and emits the specified machine
+     /// EmitInlineAsm - This method formats and emits the specified machine
     /// instruction that is an inline asm.
     void EmitInlineAsm(const MachineInstr *MI) const;
 

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp?rev=100339&r1=100338&r2=100339&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp Sun Apr  4 13:18:51 2010
@@ -416,6 +416,9 @@
   // Emit target-specific gunk before the function body.
   EmitFunctionBodyStart();
   
+  bool ShouldPrintDebugScopes =
+    DW && MAI->doesSupportDebugInformation() &&DW->ShouldEmitDwarfDebug();
+  
   // Print out code for the function.
   bool HasAnyRealCode = false;
   for (MachineFunction::const_iterator I = MF->begin(), E = MF->end();
@@ -430,8 +433,8 @@
       
       ++EmittedInsts;
       
-      // FIXME: Clean up processDebugLoc.
-      processDebugLoc(II, true);
+      if (ShouldPrintDebugScopes)
+        DW->BeginScope(II);
       
       if (VerboseAsm)
         EmitComments(*II, OutStreamer.GetCommentOS());
@@ -456,8 +459,8 @@
         break;
       }
       
-      // FIXME: Clean up processDebugLoc.
-      processDebugLoc(II, false);
+      if (ShouldPrintDebugScopes)
+        DW->EndScope(II);
     }
   }
   
@@ -1376,21 +1379,6 @@
   }    
 }
 
-/// processDebugLoc - Processes the debug information of each machine
-/// instruction's DebugLoc.
-void AsmPrinter::processDebugLoc(const MachineInstr *MI, 
-                                 bool BeforePrintingInsn) {
-  if (!DW || !MAI->doesSupportDebugInformation() || !DW->ShouldEmitDwarfDebug())
-    return;
-
-  if (!BeforePrintingInsn)
-    // After printing instruction
-    DW->EndScope(MI);
-  else
-    DW->BeginScope(MI);
-}
-
-
 /// EmitInlineAsm - This method formats and emits the specified machine
 /// instruction that is an inline asm.
 void AsmPrinter::EmitInlineAsm(const MachineInstr *MI) const {