logos-storage/plonky2
1
0
Fork 0
mirror of https://github.com/logos-storage/plonky2.git synced 2026-01-08 00:33:06 +00:00
Code Issues Packages Projects Releases Wiki Activity

Use reduce_base in reduce_with_powers_circuit

Browse Source
This commit is contained in:
wborgeaud 2022-05-31 02:51:39 +02:00
parent fd7eb9e915
commit acb7b8bc05
1 changed files with 3 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
plonky2/src/plonk/plonk_common.rs
View File

@ -150,11 +150,9 @@ pub fn reduce_with_powers_circuit<F: RichField + Extendable<D>, const D: usize>(
.rev()
.fold(builder.zero(), |acc, &t| builder.mul_add(alpha, acc, t))
} else {
let terms_ext = terms
.iter()
.map(|&t| builder.convert_to_ext(t))
.collect::<Vec<_>>();
reduce_with_powers_ext_circuit(builder, &terms_ext, alpha).0[0]
let alpha = builder.convert_to_ext(alpha);
let mut alpha = ReducingFactorTarget::new(alpha);
alpha.reduce_base(terms, builder).0[0]
}
}