X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FCodeGen%2FAsmPrinter.cpp;h=b718958f974f579f72215a878bb92a7618ae8804;hb=d497d9fab6e90499c703f3e672ec001dbfa074f9;hp=eac574386b62aed61a70044586c221e0f716a543;hpb=a844bdeab31ef04221e7ef59a8467893584cc14d;p=oota-llvm.git

diff --git a/lib/CodeGen/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter.cpp
index eac574386b6..b718958f974 100644
--- a/lib/CodeGen/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter.cpp
@@ -118,9 +118,8 @@ bool AsmPrinter::doInitialization(Module &M) {
 
   SwitchToDataSection("");   // Reset back to no section.
   
-  if (MachineModuleInfo *MMI = getAnalysisToUpdate<MachineModuleInfo>()) {
-    MMI->AnalyzeModule(M);
-  }
+  MMI = getAnalysisToUpdate<MachineModuleInfo>();
+  if (MMI) MMI->AnalyzeModule(M);
   
   return false;
 }
@@ -158,7 +157,7 @@ bool AsmPrinter::doFinalization(Module &M) {
       else if (!I->hasInternalLinkage())
         assert(0 && "Invalid alias linkage");
       
-      O << TAI->getSetDirective() << Name << ", " << Target << "\n";
+      O << TAI->getSetDirective() << ' ' << Name << ", " << Target << "\n";
 
       // If the aliasee has external weak linkage it can be referenced only by
       // alias itself. In this case it can be not in ExtWeakSymbols list. Emit
@@ -1281,18 +1280,22 @@ void AsmPrinter::printInlineAsm(const MachineInstr *MI) const {
 /// printLabel - This method prints a local label used by debug and
 /// exception handling tables.
 void AsmPrinter::printLabel(const MachineInstr *MI) const {
-  O << "\n" << TAI->getPrivateGlobalPrefix()
+  O << TAI->getPrivateGlobalPrefix()
     << "label" << MI->getOperand(0).getImm() << ":\n";
 }
 
 void AsmPrinter::printLabel(unsigned Id) const {
-  O << "\n" << TAI->getPrivateGlobalPrefix() << "label" << Id << ":\n";
+  O << TAI->getPrivateGlobalPrefix() << "label" << Id << ":\n";
 }
 
 /// printDeclare - This method prints a local variable declaration used by
 /// debug tables.
+/// FIXME: It doesn't really print anything rather it inserts a DebugVariable
+/// entry into dwarf table.
 void AsmPrinter::printDeclare(const MachineInstr *MI) const {
-  O << "\n";
+  int FI = MI->getOperand(0).getIndex();
+  GlobalValue *GV = MI->getOperand(1).getGlobal();
+  MMI->RecordVariable(GV, FI);
 }
 
 /// PrintAsmOperand - Print the specified operand of MI, an INLINEASM