Add V128 type

wasmtime-api/src/module.rs

@@ -32,6 +32,7 @@ fn into_valtype(ty: &wasmparser::Type) -> ValType {
         I64 => ValType::I64,
         F32 => ValType::F32,
         F64 => ValType::F64,
+        V128 => ValType::V128,
         AnyFunc => ValType::FuncRef,
         AnyRef => ValType::AnyRef,
         _ => unimplemented!("types in into_valtype"),

wasmtime-api/src/types.rs

@@ -45,6 +45,7 @@ pub enum ValType {
     I64,
     F32,
     F64,
+    V128,
     AnyRef, /* = 128 */
     FuncRef,
 }
@@ -70,6 +71,7 @@ impl ValType {
             ValType::I64 => ir::types::I64,
             ValType::F32 => ir::types::F32,
             ValType::F64 => ir::types::F64,
+            ValType::V128 => ir::types::I8X16,
             _ => unimplemented!("get_cranelift_type other"),
         }
     }
@@ -80,6 +82,7 @@ impl ValType {
             ir::types::I64 => ValType::I64,
             ir::types::F32 => ValType::F32,
             ir::types::F64 => ValType::F64,
+            ir::types::I8X16 => ValType::V128,
             _ => unimplemented!("from_cranelift_type other"),
         }
     }