295 std::optional<APInt> llvm::getIConstantVRegVal(Register VReg,  in getIConstantVRegVal()  function in llvm
308   std::optional<APInt> Val = getIConstantVRegVal(VReg, MRI);  in getIConstantVRegSExtVal()
939   auto MaybeOp1Cst = getIConstantVRegVal(Op1, MRI);  in ConstantFoldExtOp()
956   std::optional<APInt> Val = getIConstantVRegVal(Op0, MRI);  in ConstantFoldCastOp()
980   if (auto MaybeSrcVal = getIConstantVRegVal(Src, MRI)) {  in ConstantFoldIntToFloat()
995     auto MaybeCst = getIConstantVRegVal(R, MRI);  in ConstantFoldCountZeros()
1030     auto LHSCst = getIConstantVRegVal(LHS, MRI);  in ConstantFoldICmp()
1031     auto RHSCst = getIConstantVRegVal(RHS, MRI);  in ConstantFoldICmp()
1110     if (auto ConstLHS = getIConstantVRegVal(MI.getOperand(1).getReg(), MRI)) {  in isKnownToBeAPowerOfTwo()
1118     if (auto ConstLHS = getIConstantVRegVal(MI.getOperand(1).getReg(), MRI)) {  in isKnownToBeAPowerOfTwo()
1139       auto Const = getIConstantVRegVal(MO.getReg(), MRI);  in isKnownToBeAPowerOfTwo()