OLD type

test/mjsunit/harmony/asm.js

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
 //       with the distribution.
 //     * Neither the name of Google Inc. nor the names of its
 //       contributors may be used to endorse or promote products derived
 //       from this software without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-(function() {
-  function testOneSize(current_size) {
-    var eval_string = 'obj = {';
-    for (var current = 0; current <= current_size; ++current) {
-      eval_string += 'k' + current + ':' + current + ','
+// Flags: --crankshaft --asm
+
+var stdlib = this
+var foreign = {out: function() {return 3.1}}
+var heap = new ArrayBuffer(1024)
+
+var asm_module =
+  function module(stdlib, foreign, heap) {
+    "use asm"
+    var nan = stdlib.NaN
+    var sin = stdlib.Math.sin
+    var out = foreign.out
+    var mem = new stdlib.Int32Array(heap)
+    var x = 0
+    var y = 3.1
+
+    function f() {}
+    function g(x, y) {
+      x = +x
+      y = y|0
+      return ~~(x + y)|0
     }
-    eval_string += '};';
-    eval(eval_string);
-    for (var i = 0; i <= current_size; i++) {
-      assertEquals(i, obj['k'+i]);
+    function h() {
+      return out()|0
     }
-    var current_number = 0;
-    for (var x in obj) {
-      assertEquals(current_number, obj[x]);
-      current_number++;
+    function i() {
+      return mem[0]|0
     }
+    function j(i) {
+      i = i|0
+      return table[i]()|0
+    }
+
+    var table = [h, i]
+
+    return {g: g, h: h, i: i, j: j}
   }
 
-  testOneSize(127);
-  testOneSize(128);
-  testOneSize(129);
+print("Initialize")
 
-  testOneSize(255);
-  testOneSize(256);
-  testOneSize(257);
+var asm = asm_module(stdlib, foreign, heap)
 
-  testOneSize(511);
-  testOneSize(512);
-  testOneSize(513);
-
-  testOneSize(1023);
-  testOneSize(1024);
-  testOneSize(1025);
-
-  testOneSize(2047);
-  testOneSize(2048);
-  testOneSize(2049);
-}())
+assertEquals(5, asm.g(2, 3))
+assertEquals(3, asm.h())
+assertEquals(0, asm.i())
+assertEquals(3, asm.j(0))
+assertEquals(0, asm.j(1))