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Remove debugging code

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Henry de Valence 2017-11-14 17:16:02 -08:00 committed by Henry de Valence
parent 1ba7cb1e2c
commit 2b37a65d66
1 changed files with 0 additions and 53 deletions
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53
src/avx2/edwards.rs
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@ -83,16 +83,6 @@ impl ExtendedPoint {
use stdsimd::vendor::_mm256_blend_epi32;
use stdsimd::vendor::_mm256_shuffle_epi32;
macro_rules! print_vec {
($x:ident) => {
let splits = $x.split();
println!("{}[0] = {:?}", stringify!($x), splits[0].to_bytes());
println!("{}[1] = {:?}", stringify!($x), splits[1].to_bytes());
println!("{}[2] = {:?}", stringify!($x), splits[2].to_bytes());
println!("{}[3] = {:?}", stringify!($x), splits[3].to_bytes());
}
}
let P = &self.0;
let mut t0 = FieldElement32x4::zero();
@ -226,63 +216,27 @@ impl<'a, 'b> Add<&'b ExtendedPoint> for &'a ExtendedPoint {
let mut t0 = FieldElement32x4::zero();
let mut t1 = FieldElement32x4::zero();
macro_rules! print_vec {
($x:ident) => {
let splits = $x.split();
println!("{}[0] = {:?}", stringify!($x), splits[0].to_bytes());
println!("{}[1] = {:?}", stringify!($x), splits[1].to_bytes());
println!("{}[2] = {:?}", stringify!($x), splits[2].to_bytes());
println!("{}[3] = {:?}", stringify!($x), splits[3].to_bytes());
}
}
for i in 0..5 {
t0.0[i] = _mm256_permute2x128_si256(P.0[i].into(), Q.0[i].into(), 32).into();
}
//println!("t0 = (X1, Y1, X2, Y2)");
//print_vec!(t0);
//println!("");
t0.diff_sum();
//println!("t0 = (S0 S1 S2 S3)");
//print_vec!(t0);
//println!("");
for i in 0..5 {
t1.0[i] = _mm256_blend_epi32(t0.0[i].into(), P.0[i].into(), 0b11110000).into();
t0.0[i] = _mm256_permute2x128_si256(t0.0[i].into(), Q.0[i].into(), 49).into();
}
//println!("t0 = (S2 S3 Z2 T2)");
//print_vec!(t0);
//println!("");
//println!("t1 = (S0 S1 Z1 T1)");
//print_vec!(t1);
//println!("");
let mut t2 = &t0 * &t1;
//println!("t2 = (S4 S5 S6 S7)");
//print_vec!(t2);
//println!("");
t2.scale_by_curve_constants();
//println!("t2 = (S8 S9 S10 S11)");
//print_vec!(t2);
//println!("");
for i in 0..5 {
let swapped = _mm256_shuffle_epi32(t2.0[i].into(), 0b10_11_00_01);
t2.0[i] = _mm256_blend_epi32(t2.0[i].into(), swapped, 0b11110000).into();
}
//println!("t2 = (S8 S9 S11 S10)");
//print_vec!(t2);
//println!("");
t2.diff_sum();
//println!("t2 = (S12 S13 S14 S15)");
//print_vec!(t2);
//println!("");
let c0 = u32x8::new(0,5,2,7,5,0,7,2); // (ABCD) -> (ADDA)
let c1 = u32x8::new(4,1,6,3,4,1,6,3); // (ABCD) -> (CBCB)
@ -291,13 +245,6 @@ impl<'a, 'b> Add<&'b ExtendedPoint> for &'a ExtendedPoint {
t0.0[i] = _mm256_permutevar8x32_epi32(t2.0[i], c0);
t1.0[i] = _mm256_permutevar8x32_epi32(t2.0[i], c1);
}
//println!("t0 = (S11 S13 S13 S11)");
//print_vec!(t0);
//println!("");
//println!("t1 = (S12 S14 S14 S12)");
//print_vec!(t1);
//println!("");
ExtendedPoint(&t0 * &t1)
}