135                       DiyFp* result,  in ReadDiyFp()
140     *result = DiyFp(significand, 0);  in ReadDiyFp()
149     *result = DiyFp(significand, exponent);  in ReadDiyFp()
214 static DiyFp AdjustmentPowerOfTen(int exponent) {  in AdjustmentPowerOfTen()
222       return DiyFp(V8_2PART_UINT64_C(0xA0000000, 00000000), -60);  in AdjustmentPowerOfTen()
224       return DiyFp(V8_2PART_UINT64_C(0xC8000000, 00000000), -57);  in AdjustmentPowerOfTen()
226       return DiyFp(V8_2PART_UINT64_C(0xFA000000, 00000000), -54);  in AdjustmentPowerOfTen()
228       return DiyFp(V8_2PART_UINT64_C(0x9C400000, 00000000), -50);  in AdjustmentPowerOfTen()
230       return DiyFp(V8_2PART_UINT64_C(0xC3500000, 00000000), -47);  in AdjustmentPowerOfTen()
232       return DiyFp(V8_2PART_UINT64_C(0xF4240000, 00000000), -44);  in AdjustmentPowerOfTen()
234       return DiyFp(V8_2PART_UINT64_C(0x98968000, 00000000), -40);  in AdjustmentPowerOfTen()
247   DiyFp input;  in DiyFpStrtod()
270   DiyFp cached_power;  in DiyFpStrtod()
278     DiyFp adjustment_power = AdjustmentPowerOfTen(adjustment_exponent);  in DiyFpStrtod()
283       DCHECK_EQ(DiyFp::kSignificandSize, 64);  in DiyFpStrtod()
306   int order_of_magnitude = DiyFp::kSignificandSize + input.e();  in DiyFpStrtod()
310       DiyFp::kSignificandSize - effective_significand_size;  in DiyFpStrtod()
311   if (precision_digits_count + kDenominatorLog >= DiyFp::kSignificandSize) {  in DiyFpStrtod()
316         DiyFp::kSignificandSize + 1;  in DiyFpStrtod()
325   DCHECK_EQ(DiyFp::kSignificandSize, 64);  in DiyFpStrtod()
333   DiyFp rounded_input(input.f() >> precision_digits_count,  in DiyFpStrtod()
368   DiyFp upper_boundary = Double(guess).UpperBoundary();  in BignumStrtod()