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Merged
merged 2 commits into from
Oct 13, 2025
Merged

ci: run miri on more platform #34

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587d0a5
ci: run miri on more platform
Brooooooklyn Oct 13, 2025
79bc844
fix avx512f
Brooooooklyn Oct 13, 2025
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9 changes: 6 additions & 3 deletions .github/workflows/CI.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -46,14 +46,17 @@ jobs:
run: cargo test

miri:
runs-on: ubuntu-latest
runs-on: ${{ matrix.os }}
strategy:
fail-fast: false
matrix:
os: [ubuntu-latest, macos-latest]
steps:
- uses: actions/checkout@v5
- name: Setup Rust
uses: dtolnay/rust-toolchain@stable
with:
targets: x86_64-unknown-linux-gnu
components: miri
components: miri,rust-src
toolchain: nightly
- uses: actions/setup-node@v5
with:
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5 changes: 3 additions & 2 deletions src/simd/avx512.rs
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Expand Up @@ -211,8 +211,9 @@ pub unsafe fn format_string(value: &str, dst: &mut [u8]) -> usize {

// Handle remaining bytes
let mut placeholder: [u8; LANES] = [0; LANES];
let mut v;
while nb > 0 {
let v = {
v = {
#[cfg(not(any(target_os = "linux", target_os = "macos")))]
{
std::ptr::copy_nonoverlapping(sptr, placeholder[..].as_mut_ptr(), nb);
Expand All @@ -237,7 +238,7 @@ pub unsafe fn format_string(value: &str, dst: &mut [u8]) -> usize {
}
};

v.storeu(dptr);
v.storeu(std::slice::from_raw_parts_mut(dptr, LANES).as_mut_ptr());
let mask = escaped_mask(v).clear_high_bits(LANES - nb);

if mask.all_zero() {
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