&call_builtin,
DONT_DO_SMI_CHECK);
- // Get the array's length into r0 and calculate new length.
- __ lw(a0, FieldMemOperand(receiver, JSArray::kLengthOffset));
+ // Get the array's length into v0 and calculate new length.
+ __ lw(v0, FieldMemOperand(receiver, JSArray::kLengthOffset));
STATIC_ASSERT(kSmiTagSize == 1);
STATIC_ASSERT(kSmiTag == 0);
- __ Addu(a0, a0, Operand(Smi::FromInt(argc)));
+ __ Addu(v0, v0, Operand(Smi::FromInt(argc)));
// Get the elements' length.
__ lw(t0, FieldMemOperand(elements, FixedArray::kLengthOffset));
// Check if we could survive without allocation.
- __ Branch(&call_builtin, gt, a0, Operand(t0));
+ __ Branch(&call_builtin, gt, v0, Operand(t0));
__ lw(t0, MemOperand(sp, (argc - 1) * kPointerSize));
__ StoreNumberToDoubleElements(
- t0, a0, elements, a3, t1, a2, t5,
+ t0, v0, elements, a3, t1, a2, t5,
&call_builtin, argc * kDoubleSize);
// Save new length.
- __ sw(a0, FieldMemOperand(receiver, JSArray::kLengthOffset));
+ __ sw(v0, FieldMemOperand(receiver, JSArray::kLengthOffset));
// Check for a smi.
__ DropAndRet(argc + 1);
--- /dev/null
+// 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.
+
+// Check pushes of non-SMI values.
+var a = [];
+function func() {
+ return a.push(0x40000000) > 60;
+}
+
+assertFalse(func());
+assertFalse(func());
+assertFalse(func());