[(set RC:$rd, (OpNode RC:$rs, RC:$rt))], itin> {
let shamt = 0;
let isCommutable = isComm;
+ let isReMaterializable = 1;
}
class ArithOverflowR<bits<6> op, bits<6> func, string instr_asm,
Operand Od, PatLeaf imm_type, RegisterClass RC> :
FI<op, (outs RC:$rt), (ins RC:$rs, Od:$imm16),
!strconcat(instr_asm, "\t$rt, $rs, $imm16"),
- [(set RC:$rt, (OpNode RC:$rs, imm_type:$imm16))], IIAlu>;
+ [(set RC:$rt, (OpNode RC:$rs, imm_type:$imm16))], IIAlu> {
+ let isReMaterializable = 1;
+}
class ArithOverflowI<bits<6> op, string instr_asm, SDNode OpNode,
Operand Od, PatLeaf imm_type, RegisterClass RC> :
!strconcat(instr_asm, "\t$rt, $imm16"), [], IIAlu> {
let rs = 0;
let neverHasSideEffects = 1;
+ let isReMaterializable = 1;
}
class FMem<bits<6> op, dag outs, dag ins, string asmstr, list<dag> pattern,