Refactor VisitProperty, add starting point for SIMD.js support.

test/cctest/test-asm-validator.cc

 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // TODO(jochen): Remove this after the setting is turned on globally.
 #define V8_IMMINENT_DEPRECATION_WARNINGS
 
 #include "src/v8.h"
 
 #include "src/ast/ast.h"
@@ skipping 1512 matching lines @@
       "function bar(x) { x = x * 4.0; }\n"
       "function foo() { bar(2); }",
       "asm: line 39: invalid type annotation on binary op\n");
 }
 
 
 TEST(InvalidArgumentCount) {
   CHECK_FUNC_ERROR(
       "function bar(x) { return fround(4, 5); }\n"
       "function foo() { bar(); }",
-      "asm: line 39: invalid argument count calling fround\n");
+      "asm: line 39: invalid argument count calling function\n");
 }
 
 
 TEST(InvalidTypeAnnotationArity) {
   CHECK_FUNC_ERROR(
       "function bar(x) { x = max(x); }\n"
       "function foo() { bar(3); }",
       "asm: line 39: only fround allowed on expression annotations\n");
 }
 
@@ skipping 274 matching lines @@
   CHECK(!cache.kAsmFloat->Is(cache.kAsmFixnum));
   CHECK(!cache.kAsmFloat->Is(cache.kAsmDouble));
 
   CHECK(cache.kAsmDouble->Is(cache.kAsmDouble));
   CHECK(!cache.kAsmDouble->Is(cache.kAsmInt));
   CHECK(!cache.kAsmDouble->Is(cache.kAsmUnsigned));
   CHECK(!cache.kAsmDouble->Is(cache.kAsmSigned));
   CHECK(!cache.kAsmDouble->Is(cache.kAsmFixnum));
   CHECK(!cache.kAsmDouble->Is(cache.kAsmFloat));
 }