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removed if statement

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This commit is contained in:
Nicholas Ward 2021-07-27 10:46:10 -07:00
parent af62688bd7
commit 0b8f5860f5
1 changed files with 4 additions and 5 deletions
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9
src/gates/exponentiation.rs
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@ -73,11 +73,10 @@ impl<F: Extendable<D>, const D: usize> Gate<F, D> for ExponentiationGate<F, D> {
let mut current_intermediate_value = F::Extension::ONE;
for i in 0..self.num_power_bits {
let computed_intermediate_value = if power_bits[i] == F::Extension::ONE {
current_intermediate_value * base
} else {
current_intermediate_value
};
let cur_bit = power_bits[i];
let not_cur_bit = F::Extension::ONE - cur_bit;
let computed_intermediate_value =
current_intermediate_value * (cur_bit * base + not_cur_bit);
constraints.push(computed_intermediate_value - intermediate_values[i]);
current_intermediate_value = computed_intermediate_value * computed_intermediate_value;
}