commit c69d56f1154342a57c9bdd4c17a10333e3520127
author Bill Wendling <isanbard@gmail.com> Tue Apr 28 01:04:53 2009 +0000
committer Bill Wendling <isanbard@gmail.com> Tue Apr 28 01:04:53 2009 +0000
tree 4793b96fe50eeb1b430040579bb4e2c61479942b
parent 2e9d5f912a9841d3685ba0241abe1131943fed29

r70270 isn't ready yet. Back this out. Sorry for the noise.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70275 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/AsmPrinter/DwarfWriter.cpp

diff --git a/lib/CodeGen/AsmPrinter/DwarfWriter.cpp b/lib/CodeGen/AsmPrinter/DwarfWriter.cpp
index 9f74b6a..7332613 100644
--- a/lib/CodeGen/AsmPrinter/DwarfWriter.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfWriter.cpp
@@ -3351,7 +3351,7 @@
   }
 
   /// ValidDebugInfo - Return true if V represents valid debug info value.
-  bool ValidDebugInfo(Value *V, unsigned OptLevel) {
+  bool ValidDebugInfo(Value *V, bool FastISel) {
     if (!V)
       return false;
 
@@ -3393,7 +3393,7 @@
     case DW_TAG_lexical_block:
       /// FIXME. This interfers with the qualitfy of generated code when 
       /// during optimization.
-      if (OptLevel != 0)
+      if (FastISel == false)
         return false;
     default:
       break;
@@ -3574,6 +3574,7 @@
       return 0;
 
     SmallVector<DbgScope *, 2> &Scopes = I->second;
+    if (Scopes.empty()) return 0;
     DbgScope *Scope = Scopes.back(); Scopes.pop_back();
     unsigned ID = MMI->NextLabelID();
     MMI->RecordUsedDbgLabel(ID);
@@ -4730,8 +4731,8 @@
 }
 
 /// ValidDebugInfo - Return true if V represents valid debug info value.
-bool DwarfWriter::ValidDebugInfo(Value *V, unsigned OptLevel) {
-  return DD && DD->ValidDebugInfo(V, OptLevel);
+bool DwarfWriter::ValidDebugInfo(Value *V, bool FastISel) {
+  return DD && DD->ValidDebugInfo(V, FastISel);
 }
 
 /// RecordSourceLine - Records location information and associates it with a