webkitgtk-2.4.11webkitgtk-2.4.11

1 files changed, 1 insertions, 59 deletions

diff --git a/Source/JavaScriptCore/bytecode/ValueProfile.h b/Source/JavaScriptCore/bytecode/ValueProfile.h
index 48b47da7c..0790f79da 100644
--- a/Source/JavaScriptCore/bytecode/ValueProfile.h
+++ b/Source/JavaScriptCore/bytecode/ValueProfile.h
@@ -10,7 +10,7 @@
  * 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.
- * 3.  Neither the name of Apple Inc. ("Apple") nor the names of
+ * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
  *     its contributors may be used to endorse or promote products derived
  *     from this software without specific prior written permission.
  *
@@ -206,65 +206,7 @@ inline int getRareCaseProfileBytecodeOffset(RareCaseProfile* rareCaseProfile)
     return rareCaseProfile->m_bytecodeOffset;
 }
 
-struct ResultProfile {
-private:
-    static const int numberOfFlagBits = 5;
-
-public:
-    ResultProfile(int bytecodeOffset)
-        : m_bytecodeOffsetAndFlags(bytecodeOffset << numberOfFlagBits)
-    {
-        ASSERT(((bytecodeOffset << numberOfFlagBits) >> numberOfFlagBits) == bytecodeOffset);
-    }
-
-    enum ObservedResults {
-        NonNegZeroDouble = 1 << 0,
-        NegZeroDouble    = 1 << 1,
-        NonNumber        = 1 << 2,
-        Int32Overflow    = 1 << 3,
-        Int52Overflow    = 1 << 4,
-    };
-
-    int bytecodeOffset() const { return m_bytecodeOffsetAndFlags >> numberOfFlagBits; }
-    unsigned specialFastPathCount() const { return m_specialFastPathCount; }
-
-    bool didObserveNonInt32() const { return hasBits(NonNegZeroDouble | NegZeroDouble | NonNumber); }
-    bool didObserveDouble() const { return hasBits(NonNegZeroDouble | NegZeroDouble); }
-    bool didObserveNonNegZeroDouble() const { return hasBits(NonNegZeroDouble); }
-    bool didObserveNegZeroDouble() const { return hasBits(NegZeroDouble); }
-    bool didObserveNonNumber() const { return hasBits(NonNumber); }
-    bool didObserveInt32Overflow() const { return hasBits(Int32Overflow); }
-    bool didObserveInt52Overflow() const { return hasBits(Int52Overflow); }
-
-    void setObservedNonNegZeroDouble() { setBit(NonNegZeroDouble); }
-    void setObservedNegZeroDouble() { setBit(NegZeroDouble); }
-    void setObservedNonNumber() { setBit(NonNumber); }
-    void setObservedInt32Overflow() { setBit(Int32Overflow); }
-    void setObservedInt52Overflow() { setBit(Int52Overflow); }
-
-    void* addressOfFlags() { return &m_bytecodeOffsetAndFlags; }
-    void* addressOfSpecialFastPathCount() { return &m_specialFastPathCount; }
-
-private:
-    bool hasBits(int mask) const { return m_bytecodeOffsetAndFlags & mask; }
-    void setBit(int mask) { m_bytecodeOffsetAndFlags |= mask; }
-
-    int m_bytecodeOffsetAndFlags;
-    unsigned m_specialFastPathCount { 0 };
-};
-
-inline int getResultProfileBytecodeOffset(ResultProfile* profile)
-{
-    return profile->bytecodeOffset();
-}
-
 } // namespace JSC
 
-namespace WTF {
-
-void printInternal(PrintStream&, const JSC::ResultProfile&);
-
-} // namespace WTF
-
 #endif // ValueProfile_h