Be bug compatible with gcc by returning MMX values in RAX.

[oota-llvm.git] / lib / Target / XCore / XCoreAsmPrinter.cpp

diff --git a/lib/Target/XCore/XCoreAsmPrinter.cpp b/lib/Target/XCore/XCoreAsmPrinter.cpp
index 57530c39428f24d69ca8013ae992c9b5f1eaa183..9e6e19fe44fd78382588c852314486e29c51e395 100644 (file)
--- a/lib/Target/XCore/XCoreAsmPrinter.cpp
+++ b/lib/Target/XCore/XCoreAsmPrinter.cpp
@@ -198,6 +198,7 @@ emitGlobal(const GlobalVariable *GV)
       }
       // FALL THROUGH
     case GlobalValue::InternalLinkage:
+    case GlobalValue::PrivateLinkage:
       break;
     case GlobalValue::GhostLinkage:
       cerr << "Should not have any unmaterialized functions!\n";
@@ -259,6 +260,7 @@ emitFunctionStart(MachineFunction &MF)
   switch (F->getLinkage()) {
   default: assert(0 && "Unknown linkage type!");
   case Function::InternalLinkage:  // Symbols default to internal.
+  case Function::PrivateLinkage:
     break;
   case Function::ExternalLinkage:
     emitGlobalDirective(CurrentFnName);
@@ -299,9 +301,6 @@ bool XCoreAsmPrinter::runOnMachineFunction(MachineFunction &MF)
   // Print out jump tables referenced by the function
   EmitJumpTableInfo(MF.getJumpTableInfo(), MF);
 
-  // What's my mangled name?
-  CurrentFnName = Mang->getValueName(MF.getFunction());
-
   // Emit the function start directives
   emitFunctionStart(MF);
   
@@ -367,9 +366,12 @@ void XCoreAsmPrinter::printOperand(const MachineInstr *MI, int opNum) {
     printBasicBlockLabel(MO.getMBB());
     break;
   case MachineOperand::MO_GlobalAddress:
-    O << Mang->getValueName(MO.getGlobal());
-    if (MO.getGlobal()->hasExternalWeakLinkage())
-      ExtWeakSymbols.insert(MO.getGlobal());
+    {
+      const GlobalValue *GV = MO.getGlobal();
+      O << Mang->getValueName(GV);
+      if (GV->hasExternalWeakLinkage())
+        ExtWeakSymbols.insert(GV);
+    }
     break;
   case MachineOperand::MO_ExternalSymbol:
     O << MO.getSymbolName();
@@ -400,8 +402,8 @@ void XCoreAsmPrinter::printMachineInstruction(const MachineInstr *MI) {
   ++EmittedInsts;
 
   // Check for mov mnemonic
-  unsigned src, dst;
-  if (TM.getInstrInfo()->isMoveInstr(*MI, src, dst)) {
+  unsigned src, dst, srcSR, dstSR;
+  if (TM.getInstrInfo()->isMoveInstr(*MI, src, dst, srcSR, dstSR)) {
     O << "\tmov ";
     O << TM.getRegisterInfo()->get(dst).AsmName;
     O << ", ";
@@ -439,9 +441,9 @@ bool XCoreAsmPrinter::doInitialization(Module &M) {
   }
 
   // Emit initial debug information.
-  DW = getAnalysisToUpdate<DwarfWriter>();
+  DW = getAnalysisIfAvailable<DwarfWriter>();
   assert(DW && "Dwarf Writer is not available");
-  DW->BeginModule(&M, getAnalysisToUpdate<MachineModuleInfo>(), 
+  DW->BeginModule(&M, getAnalysisIfAvailable<MachineModuleInfo>(),
                   O, this, TAI);
   return Result;
 }