feat: enable simd128 feature

Restults in a >2x speedup on my machine; AFAIK it's supported on all supported runtimes (deno since 1.09 - which this library doesn't work with anyway - and node since 16.4.0 which is already after EOL)
denorg · Apr 11, 2024 · 995ccac · 995ccac
1 parent 4061d69
commit 995ccac
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Showing 3 changed files with 394 additions and 405 deletions.
diff --git a/deno.jsonc b/deno.jsonc
@@ -15,7 +15,7 @@
     ]
   },
   "tasks": {
-    "wasmbuild": "deno run --allow-env --allow-run --allow-read --allow-write --allow-net jsr:@deno/[email protected] --out ./lib/_wasm --project scrypt-wasm --sync"
+    "wasmbuild": "RUSTFLAGS='-C target-feature=+simd128' deno run --allow-env --allow-run --allow-read --allow-write --allow-net jsr:@deno/[email protected] --out ./lib/_wasm --project scrypt-wasm --sync"
   },
   "fmt": {
     "exclude": [

diff --git a/lib/_wasm/Cargo.toml b/lib/_wasm/Cargo.toml
@@ -23,3 +23,6 @@ lto = true
 
 [features]
 default = []
+
+[package.metadata.wasm-pack.profile.release]
+wasm-opt = ['--enable-simd']