Lines Matching refs:InitReg
1272 Register phi(Register LoopReg, Optional<Register> InitReg = {},
1457 Register KernelRewriter::phi(Register LoopReg, Optional<Register> InitReg, in phi() argument
1460 if (InitReg.hasValue()) { in phi()
1461 auto I = Phis.find({LoopReg, InitReg.getValue()}); in phi()
1476 if (!InitReg.hasValue()) in phi()
1482 MI->getOperand(1).setReg(InitReg.getValue()); in phi()
1483 Phis.insert({{LoopReg, InitReg.getValue()}, R}); in phi()
1484 MRI.constrainRegClass(R, MRI.getRegClass(InitReg.getValue())); in phi()
1493 if (InitReg.hasValue()) in phi()
1494 MRI.constrainRegClass(R, MRI.getRegClass(*InitReg)); in phi()
1496 .addReg(InitReg.hasValue() ? *InitReg : undef(RC)) in phi()
1500 if (!InitReg.hasValue()) in phi()
1503 Phis[{LoopReg, *InitReg}] = R; in phi()