| /* |
| * Copyright (C) 2012 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. 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. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 APPLE INC. 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. |
| */ |
| |
| #include "config.h" |
| #include "ExitKind.h" |
| |
| #include <wtf/Assertions.h> |
| #include <wtf/PrintStream.h> |
| |
| namespace JSC { |
| |
| const char* exitKindToString(ExitKind kind) |
| { |
| switch (kind) { |
| case ExitKindUnset: |
| return "Unset"; |
| case BadType: |
| return "BadType"; |
| case BadCache: |
| return "BadCache"; |
| case BadWeakConstantCache: |
| return "BadWeakConstantCache"; |
| case BadIndexingType: |
| return "BadIndexingType"; |
| case Overflow: |
| return "Overflow"; |
| case NegativeZero: |
| return "NegativeZero"; |
| case StoreToHole: |
| return "StoreToHole"; |
| case LoadFromHole: |
| return "LoadFromHole"; |
| case OutOfBounds: |
| return "OutOfBounds"; |
| case StoreToHoleOrOutOfBounds: |
| return "StoreToHoleOrOutOfBounds"; |
| case InadequateCoverage: |
| return "InadequateCoverage"; |
| case ArgumentsEscaped: |
| return "ArgumentsEscaped"; |
| case Uncountable: |
| return "Uncountable"; |
| case UncountableWatchpoint: |
| return "UncountableWatchpoint"; |
| default: |
| ASSERT_NOT_REACHED(); |
| return "Unknown"; |
| } |
| } |
| |
| bool exitKindIsCountable(ExitKind kind) |
| { |
| switch (kind) { |
| case ExitKindUnset: |
| ASSERT_NOT_REACHED(); |
| case BadType: |
| case Uncountable: |
| case UncountableWatchpoint: |
| case LoadFromHole: // Already counted directly by the baseline JIT. |
| case StoreToHole: // Already counted directly by the baseline JIT. |
| case OutOfBounds: // Already counted directly by the baseline JIT. |
| case StoreToHoleOrOutOfBounds: // Already counted directly by the baseline JIT. |
| return false; |
| default: |
| return true; |
| } |
| } |
| |
| } // namespace JSC |
| |
| namespace WTF { |
| |
| void printInternal(PrintStream& out, JSC::ExitKind kind) |
| { |
| out.print(exitKindToString(kind)); |
| } |
| |
| } // namespace WTF |
| |