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authorisaacs <i@izs.me>2012-06-09 08:09:42 -0700
committerisaacs <i@izs.me>2012-06-09 08:09:42 -0700
commit940a6863ead6622e5439e07be631359c31e63b68 (patch)
treec5aa25c048b8f0fd622d4c42fa134ca645fcbcd7 /deps/v8/test/mjsunit/array-bounds-check-removal.js
parent569acea0eefed2c7da7453b7dcef6ff47491ca1c (diff)
downloadandroid-node-v8-940a6863ead6622e5439e07be631359c31e63b68.tar.gz
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Roll V8 back to 3.9.24.31
Diffstat (limited to 'deps/v8/test/mjsunit/array-bounds-check-removal.js')
-rw-r--r--deps/v8/test/mjsunit/array-bounds-check-removal.js145
1 files changed, 0 insertions, 145 deletions
diff --git a/deps/v8/test/mjsunit/array-bounds-check-removal.js b/deps/v8/test/mjsunit/array-bounds-check-removal.js
deleted file mode 100644
index 81064aa237..0000000000
--- a/deps/v8/test/mjsunit/array-bounds-check-removal.js
+++ /dev/null
@@ -1,145 +0,0 @@
-// Copyright 2011 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 --expose-gc
-
-var a = new Int32Array(1024);
-
-function test_base(base,cond) {
- a[base + 1] = 1;
- a[base + 4] = 2;
- a[base + 3] = 3;
- a[base + 2] = 4;
- a[base + 4] = base + 4;
- if (cond) {
- a[base + 1] = 1;
- a[base + 2] = 2;
- a[base + 2] = 3;
- a[base + 2] = 4;
- a[base + 4] = base + 4;
- } else {
- a[base + 6] = 1;
- a[base + 4] = 2;
- a[base + 3] = 3;
- a[base + 2] = 4;
- a[base + 4] = base - 4;
- }
-}
-
-function check_test_base(base,cond) {
- if (cond) {
- assertEquals(1, a[base + 1]);
- assertEquals(4, a[base + 2]);
- assertEquals(base + 4, a[base + 4]);
- } else {
- assertEquals(1, a[base + 6]);
- assertEquals(3, a[base + 3]);
- assertEquals(4, a[base + 2]);
- assertEquals(base - 4, a[base + 4]);
- }
-}
-
-
-function test_minus(base,cond) {
- a[base - 1] = 1;
- a[base - 2] = 2;
- a[base + 4] = 3;
- a[base] = 4;
- a[base + 4] = base + 4;
- if (cond) {
- a[base - 4] = 1;
- a[base + 5] = 2;
- a[base + 3] = 3;
- a[base + 2] = 4;
- a[base + 4] = base + 4;
- } else {
- a[base + 6] = 1;
- a[base + 4] = 2;
- a[base + 3] = 3;
- a[base + 2] = 4;
- a[base + 4] = base - 4;
- }
-}
-
-function check_test_minus(base,cond) {
- if (cond) {
- assertEquals(2, a[base + 5]);
- assertEquals(3, a[base + 3]);
- assertEquals(4, a[base + 2]);
- assertEquals(base + 4, a[base + 4]);
- } else {
- assertEquals(1, a[base + 6]);
- assertEquals(3, a[base + 3]);
- assertEquals(4, a[base + 2]);
- assertEquals(base - 4, a[base + 4]);
- }
-}
-
-test_base(1,true);
-test_base(2,true);
-test_base(1,false);
-test_base(2,false);
-%OptimizeFunctionOnNextCall(test_base);
-test_base(3,true);
-check_test_base(3,true);
-test_base(3,false);
-check_test_base(3,false);
-
-test_minus(5,true);
-test_minus(6,true);
-%OptimizeFunctionOnNextCall(test_minus);
-test_minus(7,true);
-check_test_minus(7,true);
-test_minus(7,false);
-check_test_minus(7,false);
-
-// Optimization status:
-// YES: 1
-// NO: 2
-// ALWAYS: 3
-// NEVER: 4
-
-if (false) {
-test_base(5,true);
-test_base(6,true);
-test_base(5,false);
-test_base(6,false);
-%OptimizeFunctionOnNextCall(test_base);
-test_base(-2,true);
-assertTrue(%GetOptimizationStatus(test_base) != 1);
-
-test_base(5,true);
-test_base(6,true);
-test_base(5,false);
-test_base(6,false);
-%OptimizeFunctionOnNextCall(test_base);
-test_base(2048,true);
-assertTrue(%GetOptimizationStatus(test_base) != 1);
-}
-
-gc();
-