[WASM] Add array copy intrinsic

2022-06-29 18:51:31 +02:00
parent 8306b1bd71
commit 0ea7e8b70a
17 changed files with 218 additions and 203 deletions
@@ -104,7 +104,11 @@ fun wasmArrayForType(
    
                @WasmOp(WasmOp.ARRAY_LEN)
                fun len(): Int =
-                    implementedAsIntrinsic
+                    implementedAsIntrinsic                    
+            }
+            
+            internal inline fun $name.copyTo(destination: $name, sourceIndex: Int, destinationIndex: Int, length: Int) {
+                wasm_array_copy<$name>(destination, destinationIndex, this, sourceIndex, length)
            }
    
            internal inline fun $name.fill(size: Int, init: (Int) -> $type) {
@@ -113,8 +117,7 @@ fun wasmArrayForType(
                    set(i, init(i))
                    i++
                }
-            }
-            
+            }            
            """.trimIndent()
 }