add supprort for the 'sbit' operand, MOVi apparently has one.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84577 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/AsmPrinter/ARMInstPrinter.cpp b/lib/Target/ARM/AsmPrinter/ARMInstPrinter.cpp
index 65c5414..788304e 100644
--- a/lib/Target/ARM/AsmPrinter/ARMInstPrinter.cpp
+++ b/lib/Target/ARM/AsmPrinter/ARMInstPrinter.cpp
@@ -186,6 +186,14 @@
     O << ARMCondCodeToString(CC);
 }
 
+void ARMInstPrinter::printSBitModifierOperand(const MCInst *MI, unsigned OpNum){
+  if (unsigned Reg = MI->getOperand(OpNum).getReg()) {
+    assert(Reg == ARM::CPSR && "Expect ARM CPSR register!");
+    O << 's';
+  }
+}
+
+
 
 void ARMInstPrinter::printCPInstOperand(const MCInst *MI, unsigned OpNum,
                                         const char *Modifier) {