Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(410)

Side by Side Diff: test/mjsunit/compiler/manual-concurrent-recompile.js

Issue 26758003: Retire concurrent recompilation delay for non-stress testing. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: rename and move files Created 7 years, 2 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
OLDNEW
1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
11 // with the distribution. 11 // with the distribution.
12 // * Neither the name of Google Inc. nor the names of its 12 // * Neither the name of Google Inc. nor the names of its
13 // contributors may be used to endorse or promote products derived 13 // contributors may be used to endorse or promote products derived
14 // from this software without specific prior written permission. 14 // from this software without specific prior written permission.
15 // 15 //
16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 27
28 // Flags: --allow-natives-syntax --expose-gc 28 // Flags: --allow-natives-syntax --expose-gc
29 // Flags: --concurrent-recompilation --concurrent-recompilation-delay=50 29 // Flags: --concurrent-recompilation --block-concurrent-recompilation
30 30
31 if (!%IsConcurrentRecompilationSupported()) { 31 if (!%IsConcurrentRecompilationSupported()) {
32 print("Concurrent recompilation is disabled. Skipping this test."); 32 print("Concurrent recompilation is disabled. Skipping this test.");
33 quit(); 33 quit();
34 } 34 }
35 35
36 function f(x) { 36 function f(x) {
37 var xx = x * x; 37 var xx = x * x;
38 var xxstr = xx.toString(); 38 var xxstr = xx.toString();
39 return xxstr.length; 39 return xxstr.length;
40 } 40 }
41 41
42 function g(x) { 42 function g(x) {
43 var xxx = Math.sqrt(x) | 0; 43 var xxx = Math.sqrt(x) | 0;
44 var xxxstr = xxx.toString(); 44 var xxxstr = xxx.toString();
45 return xxxstr.length; 45 return xxxstr.length;
46 } 46 }
47 47
48 function k(x) { 48 function k(x) {
49 return x * x; 49 return x * x;
50 } 50 }
51 51
52 f(g(1)); 52 f(g(1));
53 assertUnoptimized(f); 53 assertUnoptimized(f);
54 assertUnoptimized(g); 54 assertUnoptimized(g);
55 55
56 %OptimizeFunctionOnNextCall(f, "concurrent"); 56 %OptimizeFunctionOnNextCall(f, "concurrent");
57 %OptimizeFunctionOnNextCall(g, "concurrent"); 57 %OptimizeFunctionOnNextCall(g, "concurrent");
58 f(g(2)); // Trigger optimization. 58 f(g(2)); // Kick off recompilation.
59 59
60 assertUnoptimized(f, "no sync"); // Not yet optimized while background thread 60 assertUnoptimized(f, "no sync"); // Not yet optimized since recompilation
61 assertUnoptimized(g, "no sync"); // is running. 61 assertUnoptimized(g, "no sync"); // is still blocked.
62
63 // Let concurrent recompilation proceed.
64 %UnblockConcurrentRecompilation();
62 65
63 assertOptimized(f, "sync"); // Optimized once we sync with the 66 assertOptimized(f, "sync"); // Optimized once we sync with the
64 assertOptimized(g, "sync"); // background thread. 67 assertOptimized(g, "sync"); // background thread.
OLDNEW
« no previous file with comments | « test/mjsunit/compiler/concurrent-proto-change.js ('k') | test/mjsunit/compiler/parallel-proto-change.js » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698