Add initial WASM SIMD128 support

.github/workflows/ci.yml

@@ -49,12 +49,36 @@ jobs:
 
       - name: cargo test
         run: cargo test run --workspace --locked --all-features --no-fail-fast
-
+
+  test-stable-wasm:
+    name: test (wasm32)
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: install stable toolchain
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: ${{ env.RUST_STABLE_VER }}
+          targets: wasm32-unknown-unknown
+
+      - name: restore cache
+        uses: Swatinem/rust-cache@v2
+        with:
+          save-if: ${{ github.event_name != 'merge_group' }}
+
+      - name: install wasm-pack
+        uses: taiki-e/install-action@v2
+        with:
+          tool: wasm-pack
+
+      - name: Run fearless_simd_tests on Chrome
+        run: wasm-pack test --headless --chrome
+        working-directory: fearless_simd_tests
+
   build-no-std:
     name: build (no_std)
     runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
     steps:
       - uses: actions/checkout@v4
 

Cargo.toml

@@ -1,7 +1,10 @@
 [workspace]
 resolver = "2"
-members = ["fearless_simd", "fearless_simd_gen"]
+members = ["fearless_simd", "fearless_simd_gen", "fearless_simd_tests"]
 
 [workspace.package]
 license = "MIT/Apache-2.0"
 edition = "2024"
+
+[workspace.dependencies]
+fearless_simd = { path = "fearless_simd" }

fearless_simd/src/generated.rs

@@ -7,13 +7,17 @@
 
 #[cfg(all(feature = "std", target_arch = "aarch64"))]
 mod neon;
+#[cfg(target_arch = "wasm32")]
+mod wasm;
 mod fallback;
 mod ops;
 mod simd_trait;
 mod simd_types;
 
 #[cfg(all(feature = "std", target_arch = "aarch64"))]
 pub use neon::*;
+#[cfg(target_arch = "wasm32")]
+pub use wasm::*;
 pub use fallback::*;
 pub use simd_trait::*;
 pub use simd_types::*;