Add tSpill and tRestore to the opcodes to replace with tSTRi and tLDRi

respectively.

It may be a bug that these opcodes are getting this far into machine code
generation.

llvm-svn: 121931

llvm/lib/Target/ARM/Thumb1RegisterInfo.cpp

@@ -356,9 +356,11 @@ static void removeOperands(MachineInstr &MI, unsigned i) {
 static unsigned convertToNonSPOpcode(unsigned Opcode) {
   switch (Opcode) {
   case ARM::tLDRspi:
+  case ARM::tRestore:           // FIXME: Should this opcode be here?
     return ARM::tLDRi;
 
   case ARM::tSTRspi:
+  case ARM::tSpill:             // FIXME: Should this opcode be here?
     return ARM::tSTRi;
   }