Add<HStoreNamedField>(object,
HObjectAccess::ForObservableJSObjectOffset(JSValue::kValueOffset),
value);
+ if (!ast_context()->IsEffect()) {
+ Push(value);
+ }
Add<HSimulate>(call->id(), FIXED_SIMULATE);
}
if_objectisvalue.Else();
{
// Nothing to do in this case.
+ if (!ast_context()->IsEffect()) {
+ Push(value);
+ }
Add<HSimulate>(call->id(), FIXED_SIMULATE);
}
if_objectisvalue.End();
+ if (!ast_context()->IsEffect()) {
+ Drop(1);
+ }
return ast_context()->ReturnValue(value);
}
--- /dev/null
+// Copyright 2014 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
+
+function g(x, y) {
+ return y;
+}
+
+function f(deopt) {
+ return g(%_SetValueOf(1, 1), deopt + 0);
+}
+
+f(0);
+f(0);
+f(0);
+%OptimizeFunctionOnNextCall(f);
+assertEquals("result0", f("result"));