Upgrade to 3.29
Update V8 to 3.29.88.17 and update makefiles to support building on
all the relevant platforms.
Bug: 17370214
Change-Id: Ia3407c157fd8d72a93e23d8318ccaf6ecf77fa4e
diff --git a/test/mjsunit/compiler/compare-map-elim2.js b/test/mjsunit/compiler/compare-map-elim2.js
new file mode 100644
index 0000000..0c0540c
--- /dev/null
+++ b/test/mjsunit/compiler/compare-map-elim2.js
@@ -0,0 +1,130 @@
+// Copyright 2010 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.
+
+// Flags: --allow-natives-syntax --check-elimination
+
+
+function test_empty() {
+ function foo(o) {
+ return { value: o.value };
+ }
+
+ function Base() {
+ this.v_ = 5;
+ }
+ Base.prototype.__defineGetter__("value", function() { return 1; });
+
+ var a = new Base();
+ a.a = 1;
+ foo(a);
+
+ Base.prototype.__defineGetter__("value", function() { return this.v_; });
+
+ var b = new Base();
+ b.b = 1;
+ foo(b);
+
+ var d = new Base();
+ d.d = 1;
+ d.value;
+
+ %OptimizeFunctionOnNextCall(foo);
+
+ var o = foo(b);
+}
+
+
+function test_narrow1() {
+ function foo(o) {
+ return { value: o.value };
+ }
+
+ function Base() {
+ this.v_ = 5;
+ }
+ Base.prototype.__defineGetter__("value", function() { return 1; });
+
+ var a = new Base();
+ a.a = 1;
+ foo(a);
+
+ Base.prototype.__defineGetter__("value", function() { return this.v_; });
+
+ var b = new Base();
+ b.b = 1;
+ foo(b);
+
+ var c = new Base();
+ c.c = 1;
+ foo(c);
+
+ var d = new Base();
+ d.d = 1;
+ d.value;
+
+ %OptimizeFunctionOnNextCall(foo);
+
+ var o = foo(b);
+}
+
+
+function test_narrow2() {
+ function foo(o, flag) {
+ return { value: o.value(flag) };
+ }
+
+ function Base() {
+ this.v_ = 5;
+ }
+ Base.prototype.value = function(flag) { return flag ? this.v_ : this.v_; };
+
+
+ var a = new Base();
+ a.a = 1;
+ foo(a, false);
+ foo(a, false);
+
+ var b = new Base();
+ b.b = 1;
+ foo(b, true);
+
+ var c = new Base();
+ c.c = 1;
+ foo(c, true);
+
+ var d = new Base();
+ d.d = 1;
+ d.value(true);
+
+ %OptimizeFunctionOnNextCall(foo);
+
+ var o = foo(b);
+}
+
+test_empty();
+test_narrow1();
+test_narrow2();