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-rw-r--r--src/3rdparty/v8/test/mjsunit/compiler/uint32.js173
1 files changed, 0 insertions, 173 deletions
diff --git a/src/3rdparty/v8/test/mjsunit/compiler/uint32.js b/src/3rdparty/v8/test/mjsunit/compiler/uint32.js
deleted file mode 100644
index abed285..0000000
--- a/src/3rdparty/v8/test/mjsunit/compiler/uint32.js
+++ /dev/null
@@ -1,173 +0,0 @@
-// Copyright 2012 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
-
-// Test uint32 handing in optimized frames.
-
-var K1 = 0x7fffffff;
-var K2 = 0xffffffff;
-
-var uint32_array = new Uint32Array(2);
-uint32_array[0] = K1;
-uint32_array[1] = K2;
-
-function ChangeI2T(arr, i) {
- return uint32_array[i];
-}
-
-assertEquals(K1, ChangeI2T(uint32_array, 0));
-assertEquals(K2, ChangeI2T(uint32_array, 1));
-%OptimizeFunctionOnNextCall(ChangeI2T);
-assertEquals(K1, ChangeI2T(uint32_array, 0));
-// Loop to force inline allocation failure and a call into runtime.
-for (var i = 0; i < 80000; i++) {
- assertEquals(K2, ChangeI2T(uint32_array, 1));
-}
-
-function SideEffect() {
- with ({}) { } // not inlinable
-}
-
-function Deopt(obj, arr, i) {
- var x = arr[i];
- SideEffect(); // x will be used by HSimulate.
- obj.x;
- return x;
-}
-
-assertEquals(K1, Deopt({x: 0}, uint32_array, 0));
-assertEquals(K2, Deopt({x: 0}, uint32_array, 1));
-%OptimizeFunctionOnNextCall(Deopt);
-assertEquals(K2, Deopt({}, uint32_array, 1));
-
-function ChangeI2D(arr) {
- // This addition will have a double type feedback so ChangeI2D will
- // be generated for its operands.
- return arr[0] + arr[1];
-}
-
-assertEquals(K1 + K2, ChangeI2D(uint32_array));
-assertEquals(K1 + K2, ChangeI2D(uint32_array));
-%OptimizeFunctionOnNextCall(ChangeI2D);
-assertEquals(K1 + K2, ChangeI2D(uint32_array));
-
-function ShrShr(val) {
- return (val >>> 0) >>> 1;
-}
-
-assertEquals(K1, ShrShr(K2 | 0));
-assertEquals(K1, ShrShr(K2 | 0));
-%OptimizeFunctionOnNextCall(ShrShr);
-assertEquals(K1, ShrShr(K2 | 0));
-
-function SarShr(val) {
- return val >> (-2 >>> 0);
-}
-
-var K3 = 0x80000000;
-assertEquals(-2, SarShr(K3 | 0));
-assertEquals(-2, SarShr(K3 | 0));
-%OptimizeFunctionOnNextCall(SarShr);
-assertEquals(-2, SarShr(K3 | 0));
-
-function Uint32Phi(a, b, c) {
- var i = a ? (b >>> 0) : (c >>> 0);
- return (i | 0);
-}
-
-var K4 = 0x80000001;
-assertEquals(K3 | 0, Uint32Phi(true, K3, K4));
-assertEquals(K4 | 0, Uint32Phi(false, K3, K4));
-assertEquals(K3 | 0, Uint32Phi(true, K3, K4));
-assertEquals(K4 | 0, Uint32Phi(false, K3, K4));
-%OptimizeFunctionOnNextCall(Uint32Phi);
-assertEquals(K3 | 0, Uint32Phi(true, K3, K4));
-assertEquals(K4 | 0, Uint32Phi(false, K3, K4));
-
-function NonUint32Phi(a, b, c) {
- var i = a ? (b >>> 0) : c;
- return (i | 0);
-}
-
-assertEquals(K3 | 0, NonUint32Phi(true, K3, K4));
-assertEquals(K4 | 0, NonUint32Phi(false, K3, K4));
-assertEquals(K3 | 0, NonUint32Phi(true, K3, K4));
-assertEquals(K4 | 0, NonUint32Phi(false, K3, K4));
-%OptimizeFunctionOnNextCall(NonUint32Phi);
-assertEquals(K3 | 0, NonUint32Phi(true, K3, K4));
-assertEquals(K4 | 0, NonUint32Phi(false, K3, K4));
-
-function PhiOfPhi(x) {
- var a = (x >>> 0);
- for (var i = 0; i < 2; i++) {
- for (var j = 0; j < 2; j++) {
- a = (a >>> 0);
- }
- }
- return (a | 0);
-}
-
-assertEquals(1, PhiOfPhi(1));
-assertEquals(1, PhiOfPhi(1));
-%OptimizeFunctionOnNextCall(PhiOfPhi);
-assertEquals(K3 | 0, PhiOfPhi(K3));
-
-function PhiOfPhiUnsafe(x) {
- var a = x >>> 0;
- for (var i = 0; i < 2; i++) {
- for (var j = 0; j < 2; j++) {
- a = (a >>> 0);
- }
- }
- return a + a;
-}
-
-assertEquals(2, PhiOfPhiUnsafe(1));
-assertEquals(2, PhiOfPhiUnsafe(1));
-%OptimizeFunctionOnNextCall(PhiOfPhiUnsafe);
-assertEquals(2 * K3, PhiOfPhiUnsafe(K3));
-
-var old_array = new Array(1000);
-
-for (var i = 0; i < old_array.length; i++) old_array[i] = null;
-
-// Force promotion.
-gc();
-gc();
-
-function FillOldArrayWithHeapNumbers(N) {
- for (var i = 0; i < N; i++) {
- old_array[i] = uint32_array[1];
- }
-}
-
-FillOldArrayWithHeapNumbers(1);
-FillOldArrayWithHeapNumbers(1);
-%OptimizeFunctionOnNextCall(FillOldArrayWithHeapNumbers);
-FillOldArrayWithHeapNumbers(old_array.length);
-gc();