add support for instruction predicates.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84575 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/AsmPrinter/ARMInstPrinter.cpp b/lib/Target/ARM/AsmPrinter/ARMInstPrinter.cpp
index abb0399..65c5414 100644
--- a/lib/Target/ARM/AsmPrinter/ARMInstPrinter.cpp
+++ b/lib/Target/ARM/AsmPrinter/ARMInstPrinter.cpp
@@ -12,14 +12,13 @@
//===----------------------------------------------------------------------===//
#define DEBUG_TYPE "asm-printer"
+#include "ARM.h" // FIXME: FACTOR ENUMS BETTER.
#include "ARMInstPrinter.h"
#include "ARMAddressingModes.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/Support/raw_ostream.h"
-#include "ARMGenInstrNames.inc"
-#include "ARMGenRegisterNames.inc"
using namespace llvm;
// Include the auto-generated portion of the assembly writer.
@@ -181,6 +180,12 @@
O << "}";
}
+void ARMInstPrinter::printPredicateOperand(const MCInst *MI, unsigned OpNum) {
+ ARMCC::CondCodes CC = (ARMCC::CondCodes)MI->getOperand(OpNum).getImm();
+ if (CC != ARMCC::AL)
+ O << ARMCondCodeToString(CC);
+}
+
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 99388e0..332adde 100644
--- a/lib/Target/ARM/AsmPrinter/ARMInstPrinter.h
+++ b/lib/Target/ARM/AsmPrinter/ARMInstPrinter.h
@@ -68,7 +68,7 @@
void printT2AddrModeImm8OffsetOperand(const MCInst *MI, unsigned OpNum) {}
void printT2AddrModeSoRegOperand(const MCInst *MI, unsigned OpNum) {}
- void printPredicateOperand(const MCInst *MI, unsigned OpNum) {}
+ void printPredicateOperand(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,