Print newlines after printing labels for debug info, so that the output

isn't cluttered with things like "Llabel47:Llabel48:  movq  (%rsi), %xmm3"

llvm-svn: 90638

llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp

@@ -1374,6 +1374,7 @@ void AsmPrinter::processDebugLoc(const MachineInstr *MI,
       unsigned L = DW->RecordSourceLine(CurDLT.Line, CurDLT.Col,
                                         CurDLT.Scope);
       printLabel(L);
+      O << '\n';
       DW->BeginScope(MI, L);
       PrevDLT = CurDLT;
     }

llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp

@@ -1981,6 +1981,7 @@ void DwarfDebug::endScope(const MachineInstr *MI) {
 
   unsigned Label = MMI->NextLabelID();
   Asm->printLabel(Label);
+  O << '\n';
 
   SmallVector<DbgScope *, 2> &SD = I->second;
   for (SmallVector<DbgScope *, 2>::iterator SDI = SD.begin(), SDE = SD.end();