orchard/src/circuit/gadget/ecc/chip
therealyingtong 96863c9f73 mul_fixed::*: Use a separate region for complete addition assignment.
The mul_fixed regions use complete addition on the last window,
and incomplete addition on all other windows. However, the complete
addition does not depend on any offsets in the incomplete addition
region, and can be separated into a disjoint region. Since incomplete
addition uses only four advice columns, while complete addition uses
nine, separating the regions would allow the layouter to optimise
their placement.

Co-authored-by: Jack Grigg <jack@electriccoin.co>
2021-07-08 12:04:43 +08:00
..
mul Cleanups and clippy fixes. 2021-07-07 23:10:59 +08:00
mul_fixed mul_fixed::*: Use a separate region for complete addition assignment. 2021-07-08 12:04:43 +08:00
witness_scalar_fixed Cleanups and clippy fixes. 2021-07-07 23:10:59 +08:00
add.rs add_incomplete::tests: Constrain output of `P + Q` test. 2021-06-14 00:19:21 +08:00
add_incomplete.rs mul_fixed::base_field_elem.rs: Check canonicity of base field element used in fixed-base scalar mul. 2021-07-07 23:12:31 +08:00
mul.rs Cleanups and clippy fixes. 2021-07-07 23:10:59 +08:00
mul_fixed.rs chip::mul_fixed.rs: Make q_mul_fixed a selector instead of fixed column. 2021-07-07 23:12:31 +08:00
witness_point.rs add_incomplete::tests: Constrain output of `P + Q` test. 2021-06-14 00:19:21 +08:00
witness_scalar_fixed.rs Cleanups and clippy fixes. 2021-07-07 23:10:59 +08:00