[llvm-commits] [llvm] r84711 - in /llvm/trunk/lib/Target/MSP430/AsmPrinter: MSP430MCInstLower.cpp MSP430MCInstLower.h

[Anton Korobeynikov]

Author: asl
Date: Tue Oct 20 19:13:42 2009
New Revision: 84711

URL: http://llvm.org/viewvc/llvm-project?rev=84711&view=rev
Log:
Handle external symbols

Modified:
    llvm/trunk/lib/Target/MSP430/AsmPrinter/MSP430MCInstLower.cpp
    llvm/trunk/lib/Target/MSP430/AsmPrinter/MSP430MCInstLower.h

Modified: llvm/trunk/lib/Target/MSP430/AsmPrinter/MSP430MCInstLower.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/MSP430/AsmPrinter/MSP430MCInstLower.cpp?rev=84711&r1=84710&r2=84711&view=diff

==============================================================================
--- llvm/trunk/lib/Target/MSP430/AsmPrinter/MSP430MCInstLower.cpp (original)
+++ llvm/trunk/lib/Target/MSP430/AsmPrinter/MSP430MCInstLower.cpp Tue Oct 20 19:13:42 2009
@@ -41,6 +41,19 @@
   return Ctx.GetOrCreateSymbol(Name.str());
 }
 
+MCSymbol *MSP430MCInstLower::
+GetExternalSymbolSymbol(const MachineOperand &MO) const {
+  SmallString<128> Name;
+  Name += Printer.MAI->getGlobalPrefix();
+  Name += MO.getSymbolName();
+
+  switch (MO.getTargetFlags()) {
+  default: assert(0 && "Unknown target flag on GV operand");
+  case 0: break;
+  }
+
+  return Ctx.GetOrCreateSymbol(Name.str());
+}
 
 MCSymbol *MSP430MCInstLower::
 GetJumpTableSymbol(const MachineOperand &MO) const {
@@ -118,11 +131,9 @@
     case MachineOperand::MO_GlobalAddress:
       MCOp = LowerSymbolOperand(MO, GetGlobalAddressSymbol(MO));
       break;
-#if 0
     case MachineOperand::MO_ExternalSymbol:
       MCOp = LowerSymbolOperand(MO, GetExternalSymbolSymbol(MO));
       break;
-#endif
     case MachineOperand::MO_JumpTableIndex:
       MCOp = LowerSymbolOperand(MO, GetJumpTableSymbol(MO));
       break;

Modified: llvm/trunk/lib/Target/MSP430/AsmPrinter/MSP430MCInstLower.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/MSP430/AsmPrinter/MSP430MCInstLower.h?rev=84711&r1=84710&r2=84711&view=diff

==============================================================================
--- llvm/trunk/lib/Target/MSP430/AsmPrinter/MSP430MCInstLower.h (original)
+++ llvm/trunk/lib/Target/MSP430/AsmPrinter/MSP430MCInstLower.h Tue Oct 20 19:13:42 2009
@@ -39,6 +39,7 @@
   MCOperand LowerSymbolOperand(const MachineOperand &MO, MCSymbol *Sym) const;
 
   MCSymbol *GetGlobalAddressSymbol(const MachineOperand &MO) const;
+  MCSymbol *GetExternalSymbolSymbol(const MachineOperand &MO) const;
   MCSymbol *GetJumpTableSymbol(const MachineOperand &MO) const;
   MCSymbol *GetConstantPoolIndexSymbol(const MachineOperand &MO) const;
 };