switch {
		case isS32 && p.From.Offset&0xFFFF == 0 && p.From.Offset != 0:
			p.As = AADDIS
			p.From.Offset >>= 16
			p.Reg = REG_R0

		case isU32 && p.From.Offset&0xFFFF == 0 && p.From.Offset != 0:
			p.As = AORIS
			p.From.Offset >>= 16
			p.Reg = REG_R0

		case isS32 || isU32 || isS34:
			// The assembler can generate this opcode in 1 (on Power10) or 2 opcodes.

        Eigen::NumTraits<Eigen::bfloat16>::epsilon());
    auto value = APFloat(APFloat::BFloat(), APInt(16, raw_epsilon));
    return DenseElementsAttr::get(scalar_ty, value);
  } else if (element_ty.isF32()) {
    auto value = APFloat(std::numeric_limits<float>::epsilon());
    return DenseElementsAttr::get(scalar_ty, value);
  } else if (element_ty.isF64()) {
    auto value = APFloat(std::numeric_limits<double>::epsilon());