Fix "Control reaches the end of non-void function" warnings,

patch by David Chisnall.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48963 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/Mips/MipsISelLowering.cpp

@@ -181,6 +181,7 @@ SDOperand MipsTargetLowering::
 LowerGlobalTLSAddress(SDOperand Op, SelectionDAG &DAG)
 {
   assert(0 && "TLS not implemented for MIPS.");
+  return SDOperand(); // Not reached
 }
 
 SDOperand MipsTargetLowering::

lib/Target/Mips/MipsRegisterInfo.cpp

@@ -81,6 +81,7 @@ getRegisterNumbering(unsigned RegEnum)
     case Mips::RA   : return 31;
     default: assert(0 && "Unknown register number!");
   }    
+  return 0; // Not reached
 }
 
 void MipsRegisterInfo::reMaterialize(MachineBasicBlock &MBB,