Wizard SPC

Author: vouillon

.github/workflows/wasm_of_ocaml.yml

@@ -234,6 +234,14 @@ jobs:
           WASI_FLAGS: --enable exnref
         run: opam exec -- dune build @runtest-wasm --profile wasi
 
+      - name: Run tests (WASI runtime - Wizard engine - SPC)
+        if: ${{ matrix.wasi }}
+        working-directory: ./wasm_of_ocaml
+        env:
+          WASM_ENGINE: wizard-spc
+          WASI_FLAGS: --enable exnref
+        run: opam exec -- dune build @runtest-wasm --profile wasi
+
       - name: Run Base tests
         if: matrix.all_jane_street_tests
         continue-on-error: ${{ matrix.os == 'windows-latest' }}

tools/node_wrapper.ml

@@ -62,6 +62,9 @@ let exe, args =
             match Node_wrapper_per_engine.engine with
             | "wizard" -> "wizeng.x86-linux", wizard_args @ common_args file argv
             | "wizard-fast" -> "wizeng.x86-64-linux", wizard_args @ common_args file argv
+            | "wizard-spc" ->
+                ( "wizeng.x86-64-linux"
+                , ("--mode=jit" :: wizard_args) @ common_args file argv )
             | "wasmtime" -> "wasmtime", wasmtime_args @ common_args file argv
             | "wasmedge" -> "wasmedge", wasmedge_args @ common_args file argv
             | _ -> "node", extra_args_for_wasoo @ argv)