sel.push();
if (sel.has32X32Mul()) {
- //Seems scalar mul need QWROD dst, otherwise will touch the dst's follow register.
if (sel.isScalarReg(insn.getDst(0)) == true) {
sel.curr.execWidth = 1;
- GenRegister tmp = sel.selReg(sel.reg(FAMILY_QWORD), Type::TYPE_S64);
- sel.MUL(tmp, src0, src1);
- sel.MOV(dst, GenRegister::retype(tmp, GEN_TYPE_D));
- } else
- sel.MUL(dst, src0, src1);
+ sel.curr.predicate = GEN_PREDICATE_NONE;
+ sel.curr.noMask = 1;
+ }
+ sel.MUL(dst, src0, src1);
} else {
if (sel.isScalarReg(insn.getDst(0)) == true) {
sel.curr.execWidth = 1;