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-rw-r--r--src/3rdparty/v8/test/cctest/log-eq-of-logging-and-traversal.js185
1 files changed, 0 insertions, 185 deletions
diff --git a/src/3rdparty/v8/test/cctest/log-eq-of-logging-and-traversal.js b/src/3rdparty/v8/test/cctest/log-eq-of-logging-and-traversal.js
deleted file mode 100644
index 05643bf..0000000
--- a/src/3rdparty/v8/test/cctest/log-eq-of-logging-and-traversal.js
+++ /dev/null
@@ -1,185 +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.
-
-// This is a supplementary file for test-log/EquivalenceOfLoggingAndTraversal.
-
-function parseState(s) {
- switch (s) {
- case "": return Profile.CodeState.COMPILED;
- case "~": return Profile.CodeState.OPTIMIZABLE;
- case "*": return Profile.CodeState.OPTIMIZED;
- }
- throw new Error("unknown code state: " + s);
-}
-
-function LogProcessor() {
- LogReader.call(this, {
- 'code-creation': {
- parsers: [null, parseInt, parseInt, null, 'var-args'],
- processor: this.processCodeCreation },
- 'code-move': { parsers: [parseInt, parseInt],
- processor: this.processCodeMove },
- 'code-delete': null,
- 'sfi-move': { parsers: [parseInt, parseInt],
- processor: this.processFunctionMove },
- 'shared-library': null,
- 'profiler': null,
- 'tick': null });
- this.profile = new Profile();
-
-}
-LogProcessor.prototype.__proto__ = LogReader.prototype;
-
-LogProcessor.prototype.processCodeCreation = function(
- type, start, size, name, maybe_func) {
- if (type != "LazyCompile" && type != "Script" && type != "Function") return;
- // Discard types to avoid discrepancies in "LazyCompile" vs. "Function".
- type = "";
- if (maybe_func.length) {
- var funcAddr = parseInt(maybe_func[0]);
- var state = parseState(maybe_func[1]);
- this.profile.addFuncCode(type, name, start, size, funcAddr, state);
- } else {
- this.profile.addCode(type, name, start, size);
- }
-};
-
-LogProcessor.prototype.processCodeMove = function(from, to) {
- this.profile.moveCode(from, to);
-};
-
-LogProcessor.prototype.processFunctionMove = function(from, to) {
- this.profile.moveFunc(from, to);
-};
-
-function RunTest() {
- // _log must be provided externally.
- var log_lines = _log.split("\n");
- var line, pos = 0, log_lines_length = log_lines.length;
- if (log_lines_length < 2)
- return "log_lines_length < 2";
- var logging_processor = new LogProcessor();
- for ( ; pos < log_lines_length; ++pos) {
- line = log_lines[pos];
- if (line === "test-logging-done,\"\"") {
- ++pos;
- break;
- }
- logging_processor.processLogLine(line);
- }
- logging_processor.profile.cleanUpFuncEntries();
- var logging_entries =
- logging_processor.profile.codeMap_.getAllDynamicEntriesWithAddresses();
- if (logging_entries.length === 0)
- return "logging_entries.length === 0";
- var traversal_processor = new LogProcessor();
- for ( ; pos < log_lines_length; ++pos) {
- line = log_lines[pos];
- if (line === "test-traversal-done,\"\"") break;
- traversal_processor.processLogLine(line);
- }
- var traversal_entries =
- traversal_processor.profile.codeMap_.getAllDynamicEntriesWithAddresses();
- if (traversal_entries.length === 0)
- return "traversal_entries.length === 0";
-
- function addressComparator(entryA, entryB) {
- return entryA[0] < entryB[0] ? -1 : (entryA[0] > entryB[0] ? 1 : 0);
- }
-
- logging_entries.sort(addressComparator);
- traversal_entries.sort(addressComparator);
-
- function entityNamesEqual(entityA, entityB) {
- if ("getRawName" in entityB &&
- entityNamesEqual.builtins.indexOf(entityB.getRawName()) !== -1) {
- return true;
- }
- if (entityNamesEqual.builtins.indexOf(entityB.getName()) !== -1) return true;
- return entityA.getName() === entityB.getName();
- }
- entityNamesEqual.builtins =
- ["Boolean", "Function", "Number", "Object",
- "Script", "String", "RegExp", "Date", "Error"];
-
- function entitiesEqual(entityA, entityB) {
- if ((entityA === null && entityB !== null) ||
- (entityA !== null && entityB === null)) return true;
- return entityA.size === entityB.size && entityNamesEqual(entityA, entityB);
- }
-
- var l_pos = 0, t_pos = 0;
- var l_len = logging_entries.length, t_len = traversal_entries.length;
- var comparison = [];
- var equal = true;
- // Do a merge-like comparison of entries. At the same address we expect to
- // find the same entries. We skip builtins during log parsing, but compiled
- // functions traversal may erroneously recognize them as functions, so we are
- // expecting more functions in traversal vs. logging.
- // Since we don't track code deletions, logging can also report more entries
- // than traversal.
- while (l_pos < l_len && t_pos < t_len) {
- var entryA = logging_entries[l_pos];
- var entryB = traversal_entries[t_pos];
- var cmp = addressComparator(entryA, entryB);
- var entityA = entryA[1], entityB = entryB[1];
- var address = entryA[0];
- if (cmp < 0) {
- ++l_pos;
- entityB = null;
- } else if (cmp > 0) {
- ++t_pos;
- entityA = null;
- address = entryB[0];
- } else {
- ++l_pos;
- ++t_pos;
- }
- var entities_equal = entitiesEqual(entityA, entityB);
- if (!entities_equal) equal = false;
- comparison.push([entities_equal, address, entityA, entityB]);
- }
- return [equal, comparison];
-}
-
-var result = RunTest();
-if (typeof result !== "string") {
- var out = [];
- if (!result[0]) {
- var comparison = result[1];
- for (var i = 0, l = comparison.length; i < l; ++i) {
- var c = comparison[i];
- out.push((c[0] ? " " : "* ") +
- c[1].toString(16) + " " +
- (c[2] ? c[2] : "---") + " " +
- (c[3] ? c[3] : "---"));
- }
- }
- result[0] ? true : out.join("\n");
-} else {
- result;
-}
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