logos-storage/plonky2
1
0
Fork 0
mirror of https://github.com/logos-storage/plonky2.git synced 2026-04-14 15:43:53 +00:00
Code Issues Packages Projects Releases Wiki Activity

cleaner arithmetic

Browse Source
This commit is contained in:
Dmitry Vagner 2023-02-15 18:50:26 -08:00
parent 731c29c43b
commit abc762f7b4
1 changed files with 1 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
evm/src/cpu/kernel/tests/hash.rs
View File

@ -57,10 +57,7 @@ fn make_interpreter_setup(
} }
fn combine_u256s(hi: U256, lo: U256) -> U512 { fn combine_u256s(hi: U256, lo: U256) -> U512 {
let mut result = U512::from(hi); U512::from(lo) + (U512::from(hi) << 256)
result <<= 256;
result += U512::from(lo);
result
} }
fn prepare_test<T>( fn prepare_test<T>(