Skip to content

Fix avx512f build on x86-32; fix avx512gfni test fail #1264

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
Amanieu merged 3 commits into from
Dec 9, 2021
Merged

Fix avx512f build on x86-32; fix avx512gfni test fail #1264

Changes from 1 commit
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
4880d32
Fix avx512f build on x86-32
luojia65 Dec 9, 2021
9870fea
Fix avx512gfni test fail
luojia65 Dec 9, 2021
026e67f
Fix avx512bw build on x86-32
luojia65 Dec 9, 2021
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Prev Previous commit
Next Next commit
Fix avx512gfni test fail 
Caused by multiply overflow when generating test case array.

The failed test cases are:
    core_arch::x86::avx512gfni::tests::test_mm256_gf2p8affine_epi64_epi8
    core_arch::x86::avx512gfni::tests::test_mm256_gf2p8mul_epi8
    core_arch::x86::avx512gfni::tests::test_mm256_mask_gf2p8mul_epi8
    core_arch::x86::avx512gfni::tests::test_mm256_maskz_gf2p8mul_epi8
    core_arch::x86::avx512gfni::tests::test_mm512_gf2p8affine_epi64_epi8
    core_arch::x86::avx512gfni::tests::test_mm512_gf2p8mul_epi8
    core_arch::x86::avx512gfni::tests::test_mm512_mask_gf2p8mul_epi8
    core_arch::x86::avx512gfni::tests::test_mm512_maskz_gf2p8mul_epi8
    core_arch::x86::avx512gfni::tests::test_mm_gf2p8affine_epi64_epi8
    core_arch::x86::avx512gfni::tests::test_mm_gf2p8mul_epi8
    core_arch::x86::avx512gfni::tests::test_mm_mask_gf2p8mul_epi8
    core_arch::x86::avx512gfni::tests::test_mm_maskz_gf2p8mul_epi8
    ---- core_arch::x86::avx512gfni::tests::test_mm256_gf2p8affine_epi64_epi8 stdout ----
thread 'core_arch::x86::avx512gfni::tests::test_mm256_gf2p8affine_epi64_epi8' panicked at 'attempt to multiply with overflow', crates\core_arch\src\x86\avx512gfni.rs:822:24
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

---- core_arch::x86::avx512gfni::tests::test_mm256_gf2p8mul_epi8 stdout ----
thread 'core_arch::x86::avx512gfni::tests::test_mm256_gf2p8mul_epi8' panicked at 'attempt to multiply with overflow', crates\core_arch\src\x86\avx512gfni.rs:822:24

---- core_arch::x86::avx512gfni::tests::test_mm256_mask_gf2p8mul_epi8 stdout ----
thread 'core_arch::x86::avx512gfni::tests::test_mm256_mask_gf2p8mul_epi8' panicked at 'attempt to multiply with overflow', crates\core_arch\src\x86\avx512gfni.rs:822:24

---- core_arch::x86::avx512gfni::tests::test_mm256_maskz_gf2p8mul_epi8 stdout ----
thread 'core_arch::x86::avx512gfni::tests::test_mm256_maskz_gf2p8mul_epi8' panicked at 'attempt to multiply with overflow', crates\core_arch\src\x86\avx512gfni.rs:822:24

---- core_arch::x86::avx512gfni::tests::test_mm512_gf2p8affine_epi64_epi8 stdout ----
thread 'core_arch::x86::avx512gfni::tests::test_mm512_gf2p8affine_epi64_epi8' panicked at 'attempt to multiply with overflow', crates\core_arch\src\x86\avx512gfni.rs:822:24

---- core_arch::x86::avx512gfni::tests::test_mm512_gf2p8mul_epi8 stdout ----
thread 'core_arch::x86::avx512gfni::tests::test_mm512_gf2p8mul_epi8' panicked at 'attempt to multiply with overflow', crates\core_arch\src\x86\avx512gfni.rs:822:24

---- core_arch::x86::avx512gfni::tests::test_mm512_mask_gf2p8mul_epi8 stdout ----
thread 'core_arch::x86::avx512gfni::tests::test_mm512_mask_gf2p8mul_epi8' panicked at 'attempt to multiply with overflow', crates\core_arch\src\x86\avx512gfni.rs:822:24

---- core_arch::x86::avx512gfni::tests::test_mm512_maskz_gf2p8mul_epi8 stdout ----
thread 'core_arch::x86::avx512gfni::tests::test_mm512_maskz_gf2p8mul_epi8' panicked at 'attempt to multiply with overflow', crates\core_arch\src\x86\avx512gfni.rs:822:24

---- core_arch::x86::avx512gfni::tests::test_mm_gf2p8affine_epi64_epi8 stdout ----
thread 'core_arch::x86::avx512gfni::tests::test_mm_gf2p8affine_epi64_epi8' panicked at 'attempt to multiply with overflow', crates\core_arch\src\x86\avx512gfni.rs:822:24

---- core_arch::x86::avx512gfni::tests::test_mm_gf2p8mul_epi8 stdout ----
thread 'core_arch::x86::avx512gfni::tests::test_mm_gf2p8mul_epi8' panicked at 'attempt to multiply with overflow', crates\core_arch\src\x86\avx512gfni.rs:822:24

---- core_arch::x86::avx512gfni::tests::test_mm_mask_gf2p8mul_epi8 stdout ----
thread 'core_arch::x86::avx512gfni::tests::test_mm_mask_gf2p8mul_epi8' panicked at 'attempt to multiply with overflow', crates\core_arch\src\x86\avx512gfni.rs:822:24

---- core_arch::x86::avx512gfni::tests::test_mm_maskz_gf2p8mul_epi8 stdout ----
thread 'core_arch::x86::avx512gfni::tests::test_mm_maskz_gf2p8mul_epi8' panicked at 'attempt to multiply with overflow', crates\core_arch\src\x86\avx512gfni.rs:822:24
  • Loading branch information
@luojia65
luojia65 committed Dec 9, 2021
commit 9870fea69fafec0ec2a4cbd87d3b0a0cbaaa1052
2 changes: 1 addition & 1 deletion crates/core_arch/src/x86/avx512gfni.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -819,7 +819,7 @@ mod tests {

for i in 0..NUM_TEST_ENTRIES {
left[i] = (i % 256) as u8;
right[i] = left[i] * 101;
right[i] = left[i].wrapping_mul(101);
result[i] = mulbyte(left[i], right[i]);
}

Expand Down