Lines Matching defs:exponent
100 // subnormal: The exponent is encoded as 0 and there is no implicit 1 bit.
105 // Calculate the exponent. The highest significant bit will have the value
106 // 2^exponent.
108 const int64_t exponent = highest_significant_bit - fbits;
110 return FPRoundToDouble(0, exponent, src, round);
127 // subnormal: The exponent is encoded as 0 and there is no implicit 1 bit.
132 // Calculate the exponent. The highest significant bit will have the value
133 // 2^exponent.
135 const int32_t exponent = highest_significant_bit - fbits;
137 return FPRoundToFloat(0, exponent, src, round);
156 // subnormal: The exponent is encoded as 0 and there is no implicit 1 bit.
161 // Calculate the exponent. The highest significant bit will have the value
162 // 2^exponent.
164 const int16_t exponent = highest_significant_bit - fbits;
166 return FPRoundToFloat16(0, exponent, src, round);
4705 // Check that the exponent is neither all zeroes or all ones.
6527 // bits where the sign and exponent would be. We subtract 12 to
6530 // Log2 of a subnormal is the lowest exponent a normal number can
6536 // Log2 of a normal number is the exponent minus the bias.