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Tweaking.

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This commit is contained in:
Daniel Lemire 2020-11-07 16:28:49 -05:00
parent e3fd438c64
commit 51f813a987
1 changed files with 0 additions and 4 deletions
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include/fast_float/decimal_to_binary.h
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@ -110,10 +110,6 @@ adjusted_mantissa compute_float(int64_t q, uint64_t w) noexcept {
lz += int(1 ^ upperbit); lz += int(1 ^ upperbit);
answer.power2 = power(int(q)) - lz - binary::minimum_exponent() + 1; answer.power2 = power(int(q)) - lz - binary::minimum_exponent() + 1;
//if(q < 0) {
// std::cout << "power(int("<< q << " )) = " << int(power(int(q))) << std::endl;
// std::cout << "result answer.power2 = " << answer.power2 << std::endl;
//}
if (answer.power2 <= 0) { // we have a subnormal? if (answer.power2 <= 0) { // we have a subnormal?
// Here have that answer.power2 <= 0 so -answer.power2 >= 0 // Here have that answer.power2 <= 0 so -answer.power2 >= 0
if(-answer.power2 + 1 >= 64) { // if we have more than 64 bits below the minimum exponent, you have a zero for sure. if(-answer.power2 + 1 >= 64) { // if we have more than 64 bits below the minimum exponent, you have a zero for sure.