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/ARMAsmPrinter.cpp b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
index 446287d..48f3485 100644
--- a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
@@ -1392,6 +1392,8 @@
// Predicate.
TmpInst.addOperand(MCOperand::CreateImm(MI->getOperand(2).getImm()));
TmpInst.addOperand(MCOperand::CreateReg(MI->getOperand(3).getReg()));
+
+ TmpInst.addOperand(MCOperand::CreateReg(0)); // cc_out
printMCInst(&TmpInst);
O << '\n';
}
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) {
diff --git a/lib/Target/ARM/AsmPrinter/ARMInstPrinter.h b/lib/Target/ARM/AsmPrinter/ARMInstPrinter.h
index 332adde..700e02b 100644
--- a/lib/Target/ARM/AsmPrinter/ARMInstPrinter.h
+++ b/lib/Target/ARM/AsmPrinter/ARMInstPrinter.h
@@ -69,7 +69,7 @@
void printT2AddrModeSoRegOperand(const MCInst *MI, unsigned OpNum) {}
void printPredicateOperand(const MCInst *MI, unsigned OpNum);
- void printSBitModifierOperand(const MCInst *MI, unsigned OpNum) {}
+ void printSBitModifierOperand(const MCInst *MI, unsigned OpNum);
void printRegisterList(const MCInst *MI, unsigned OpNum);
void printCPInstOperand(const MCInst *MI, unsigned OpNum,
const char *Modifier);