+let isCompare = 1, isExtendable = 1, opExtendable = 2, hasSideEffects = 0,
+ validSubTargets = HasV4SubT in
+class CMP_NOT_REG_IMM<string OpName, bits<2> op, Operand ImmOp,
+ list<dag> Pattern>
+ : ALU32Inst <(outs PredRegs:$dst), (ins IntRegs:$src1, ImmOp:$src2),
+ "$dst = !cmp."#OpName#"($src1, #$src2)",
+ Pattern,
+ "", ALU32_2op_tc_2early_SLOT0123> {
+ bits<2> dst;
+ bits<5> src1;
+ bits<10> src2;
+
+ let IClass = 0b0111;
+ let Inst{27-24} = 0b0101;
+ let Inst{23-22} = op;
+ let Inst{20-16} = src1;
+ let Inst{21} = !if (!eq(OpName, "gtu"), 0b0, src2{9});
+ let Inst{13-5} = src2{8-0};
+ let Inst{4-2} = 0b100;
+ let Inst{1-0} = dst;
+}
+
+let opExtentBits = 10, isExtentSigned = 1 in {
+def C4_cmpneqi : CMP_NOT_REG_IMM <"eq", 0b00, s10Ext, [(set (i1 PredRegs:$dst),
+ (setne (i32 IntRegs:$src1), s10ExtPred:$src2))]>;
+
+def C4_cmpltei : CMP_NOT_REG_IMM <"gt", 0b01, s10Ext, [(set (i1 PredRegs:$dst),
+ (not (setgt (i32 IntRegs:$src1), s10ExtPred:$src2)))]>;
+
+}
+let opExtentBits = 9 in
+def C4_cmplteui : CMP_NOT_REG_IMM <"gtu", 0b10, u9Ext, [(set (i1 PredRegs:$dst),
+ (not (setugt (i32 IntRegs:$src1), u9ExtPred:$src2)))]>;
+
+
+