mirror of
https://github.com/BLAKE3-team/BLAKE3
synced 2024-11-08 12:59:17 +01:00
a79fec7e39
This is quite hard to trigger, because SSE2 has been guaranteed for a
long time. But you could trigger it this way:
rustup target add i686-unknown-linux-musl
RUSTFLAGS="-C target-cpu=i386" cargo build --target i686-unknown-linux-musl
Note a relevant gotcha though: The `cross` tool will not forward
environment variables like RUSTFLAGS to the container by default, so if
you're testing with `cross` you'll need to use the `rustc` command to
explicitly pass the flag, as I've done here in ci.yml. (Or you could
create a `Cross.toml` file, but I don't want to commit one of those if I
can avoid it.)
184 lines
6.9 KiB
YAML
184 lines
6.9 KiB
YAML
name: tests
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on:
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push:
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branches:
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- "*"
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# not on tags
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pull_request:
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env:
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BLAKE3_CI: "1"
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RUSTFLAGS: "-D warnings"
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RUST_BACKTRACE: "1"
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jobs:
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cargo_tests:
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name: ${{ matrix.target.name }} ${{ matrix.channel }}
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runs-on: ${{ matrix.target.os }}
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strategy:
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fail-fast: false
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matrix:
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target: [
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{ "os": "ubuntu-latest", "toolchain": "x86_64-unknown-linux-gnu", "name": "Linux GNU" },
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{ "os": "macOS-latest", "toolchain": "x86_64-apple-darwin", "name": "macOS" },
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{ "os": "windows-latest", "toolchain": "x86_64-pc-windows-msvc", "name": "Windows MSVC" },
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{ "os": "windows-latest", "toolchain": "x86_64-pc-windows-gnu", "name": "Windows GNU" }
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]
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channel: [stable, beta, nightly]
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steps:
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- uses: actions/checkout@v1
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- uses: actions-rs/toolchain@v1
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with:
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toolchain: ${{ format('{0}-{1}', matrix.channel, matrix.target.toolchain) }}
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profile: minimal
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override: true
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# Print the compiler version, for debugging.
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- name: print compiler version
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run: cargo run --quiet
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working-directory: ./tools/compiler_version
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# Print out instruction set support, for debugging.
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- name: print instruction set support
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run: cargo run --quiet
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working-directory: ./tools/instruction_set_support
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# Default tests plus Rayon.
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- run: cargo test --features=rayon
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# no_std tests.
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- run: cargo test --no-default-features
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# A matrix of different test settings:
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# - debug vs release
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# - assembly vs Rust+C intrinsics vs pure Rust intrinsics
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# - different levels of SIMD support
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#
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# Full SIMD support.
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- run: cargo test --features=
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- run: cargo test --features=prefer_intrinsics
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- run: cargo test --features=pure
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- run: cargo test --features= --release
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- run: cargo test --features=prefer_intrinsics --release
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- run: cargo test --features=pure --release
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# No AVX-512.
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- run: cargo test --features=no_avx512
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- run: cargo test --features=no_avx512,prefer_intrinsics
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- run: cargo test --features=no_avx512,pure
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- run: cargo test --features=no_avx512 --release
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- run: cargo test --features=no_avx512,prefer_intrinsics --release
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- run: cargo test --features=no_avx512,pure --release
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# No AVX2.
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- run: cargo test --features=no_avx512,no_avx2
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- run: cargo test --features=no_avx512,no_avx2,prefer_intrinsics
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- run: cargo test --features=no_avx512,no_avx2,pure
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- run: cargo test --features=no_avx512,no_avx2 --release
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- run: cargo test --features=no_avx512,no_avx2,prefer_intrinsics --release
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- run: cargo test --features=no_avx512,no_avx2,pure --release
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# No SSE4.1
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- run: cargo test --features=no_avx512,no_avx2,no_sse41
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- run: cargo test --features=no_avx512,no_avx2,no_sse41,prefer_intrinsics
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- run: cargo test --features=no_avx512,no_avx2,no_sse41,pure
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- run: cargo test --features=no_avx512,no_avx2,no_sse41 --release
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- run: cargo test --features=no_avx512,no_avx2,no_sse41,prefer_intrinsics --release
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- run: cargo test --features=no_avx512,no_avx2,no_sse41,pure --release
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# Test benchmarks. RUSTC_BOOTSTRAP=1 lets this run on non-nightly toolchains.
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- run: cargo test --benches
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env:
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RUSTC_BOOTSTRAP: 1
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# Test vectors.
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- name: test vectors
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run: cargo test
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working-directory: ./test_vectors
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- name: test vectors intrinsics
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run: cargo test --features=prefer_intrinsics
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working-directory: ./test_vectors
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- name: test vectors pure
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run: cargo test --features=pure
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working-directory: ./test_vectors
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# Test b3sum.
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- name: test b3sum
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run: cargo test
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working-directory: ./b3sum
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- name: test b3sum --no-default-features
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run: cargo test --no-default-features
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working-directory: ./b3sum
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# Test C code.
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- name: cargo test C bindings assembly
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run: cargo test
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working-directory: ./c/blake3_c_rust_bindings
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- name: cargo test C bindings intrinsics
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run: cargo test --features=prefer_intrinsics
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working-directory: ./c/blake3_c_rust_bindings
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# Reference impl doc test.
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- name: reference impl doc test
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run: cargo test
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working-directory: ./reference_impl
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cross_tests:
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name: cross ${{ matrix.arch }}
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runs-on: ubuntu-latest
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strategy:
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fail-fast: false
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matrix:
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arch:
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- i686-unknown-linux-musl
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- armv7-unknown-linux-gnueabihf
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- aarch64-unknown-linux-gnu
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- mips-unknown-linux-gnu
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steps:
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- uses: actions/checkout@v1
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- uses: actions-rs/toolchain@v1
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with:
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toolchain: stable
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override: true
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- run: cargo install cross
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# Test the portable implementation on everything.
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- run: cross test --target ${{ matrix.arch }}
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# Test building for ancient i386 processors without guaranteed SSE2 support.
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- run: cross rustc --target ${{ matrix.arch }} -- -C target-cpu=i386
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if: startsWith(matrix.arch, 'i686-')
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# Test the NEON implementation on ARM targets.
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- run: cross test --target ${{ matrix.arch }} --features=neon
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if: startsWith(matrix.arch, 'armv7-') || startsWith(matrix.arch, 'aarch64-')
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# Test vectors. Note that this uses a hacky script due to path dependency limitations.
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- run: ./test_vectors/cross_test.sh --target ${{ matrix.arch }}
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# Currently only on x86.
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c_tests:
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name: C Makefile tests
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v1
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# Test the intrinsics-based implementations.
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- run: make -f Makefile.testing test
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working-directory: ./c
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- run: make -f Makefile.testing clean && rm blake3_sse41.c
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working-directory: ./c
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- run: BLAKE3_NO_SSE41=1 make -f Makefile.testing test
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working-directory: ./c
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- run: make -f Makefile.testing clean && rm blake3_avx2.c
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working-directory: ./c
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- run: BLAKE3_NO_SSE41=1 BLAKE3_NO_AVX2=1 make -f Makefile.testing test
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working-directory: ./c
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- run: make -f Makefile.testing clean && rm blake3_avx512.c
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working-directory: ./c
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- run: BLAKE3_NO_SSE41=1 BLAKE3_NO_AVX2=1 BLAKE3_NO_AVX512=1 make -f Makefile.testing test
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working-directory: ./c
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# Test the assembly implementations.
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- run: make -f Makefile.testing test_asm
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working-directory: ./c
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- run: make -f Makefile.testing clean && rm blake3_sse41_x86-64_unix.S
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working-directory: ./c
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- run: BLAKE3_NO_SSE41=1 make -f Makefile.testing test_asm
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working-directory: ./c
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- run: make -f Makefile.testing clean && rm blake3_avx2_x86-64_unix.S
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working-directory: ./c
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- run: BLAKE3_NO_SSE41=1 BLAKE3_NO_AVX2=1 make -f Makefile.testing test_asm
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working-directory: ./c
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- run: make -f Makefile.testing clean && rm blake3_avx512_x86-64_unix.S
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working-directory: ./c
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- run: BLAKE3_NO_SSE41=1 BLAKE3_NO_AVX2=1 BLAKE3_NO_AVX512=1 make -f Makefile.testing test_asm
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working-directory: ./c
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