let SuperClasses = [];
}
+def CCOutOperand : AsmOperandClass {
+ let Name = "CCOut";
+ let SuperClasses = [];
+}
+
// ARM Predicate operand. Default to 14 = always (AL). Second part is CC
// register whose default is 0 (no register).
def pred : PredicateOperand<OtherVT, (ops i32imm, CCR),
def cc_out : OptionalDefOperand<OtherVT, (ops CCR), (ops (i32 zero_reg))> {
let EncoderMethod = "getCCOutOpValue";
let PrintMethod = "printSBitModifierOperand";
+ let ParserMatchClass = CCOutOperand;
}
// Same as cc_out except it defaults to setting CPSR.
def s_cc_out : OptionalDefOperand<OtherVT, (ops CCR), (ops (i32 CPSR))> {
let EncoderMethod = "getCCOutOpValue";
let PrintMethod = "printSBitModifierOperand";
+ let ParserMatchClass = CCOutOperand;
}
// ARM special operands for disassembly only.
InstrItinClass itin,
string opc, string asm, string cstr, list<dag> pattern>
: InstARM<am, sz, IndexModeNone, ThumbFrm, GenericDomain, cstr, itin> {
+ bits<1> s; // condition-code set flag ('1' if the insn should set the flags)
+ let Inst{20} = s;
+
let OutOperandList = oops;
let InOperandList = !con(iops, (ins pred:$p, cc_out:$s));
let AsmString = !strconcat(opc, "${s}${p}", asm);