webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 0 insertions, 123 deletions

diff --git a/Source/JavaScriptCore/ftl/FTLValueFormat.cpp b/Source/JavaScriptCore/ftl/FTLValueFormat.cpp
deleted file mode 100644
index 5a89d6a49..000000000
--- a/Source/JavaScriptCore/ftl/FTLValueFormat.cpp
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * Copyright (C) 2013 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 "FTLValueFormat.h"
-
-#if ENABLE(FTL_JIT)
-
-#include "AssemblyHelpers.h"
-
-namespace JSC { namespace FTL {
-
-void reboxAccordingToFormat(
-    ValueFormat format, AssemblyHelpers& jit, GPRReg value, GPRReg scratch1, GPRReg scratch2)
-{
-    switch (format) {
-    case ValueFormatInt32: {
-        jit.zeroExtend32ToPtr(value, value);
-        jit.or64(GPRInfo::tagTypeNumberRegister, value);
-        break;
-    }
-    
-    case ValueFormatInt52: {
-        jit.rshift64(AssemblyHelpers::TrustedImm32(JSValue::int52ShiftAmount), value);
-        jit.moveDoubleTo64(FPRInfo::fpRegT0, scratch2);
-        jit.boxInt52(value, value, scratch1, FPRInfo::fpRegT0);
-        jit.move64ToDouble(scratch2, FPRInfo::fpRegT0);
-        break;
-    }
-    
-    case ValueFormatStrictInt52: {
-        jit.moveDoubleTo64(FPRInfo::fpRegT0, scratch2);
-        jit.boxInt52(value, value, scratch1, FPRInfo::fpRegT0);
-        jit.move64ToDouble(scratch2, FPRInfo::fpRegT0);
-        break;
-    }
-    
-    case ValueFormatBoolean: {
-        jit.zeroExtend32ToPtr(value, value);
-        jit.or32(MacroAssembler::TrustedImm32(ValueFalse), value);
-        break;
-    }
-    
-    case ValueFormatJSValue: {
-        // Done already!
-        break;
-    }
-    
-    case ValueFormatDouble: {
-        jit.moveDoubleTo64(FPRInfo::fpRegT0, scratch1);
-        jit.move64ToDouble(value, FPRInfo::fpRegT0);
-        jit.boxDouble(FPRInfo::fpRegT0, value);
-        jit.move64ToDouble(scratch1, FPRInfo::fpRegT0);
-        break;
-    }
-    
-    default:
-        RELEASE_ASSERT_NOT_REACHED();
-        break;
-    }
-}
-
-} } // namespace JSC::FTL
-
-namespace WTF {
-
-using namespace JSC::FTL;
-
-void printInternal(PrintStream& out, ValueFormat format)
-{
-    switch (format) {
-    case InvalidValueFormat:
-        out.print("Invalid");
-        return;
-    case ValueFormatInt32:
-        out.print("Int32");
-        return;
-    case ValueFormatInt52:
-        out.print("Int52");
-        return;
-    case ValueFormatStrictInt52:
-        out.print("StrictInt52");
-        return;
-    case ValueFormatBoolean:
-        out.print("Boolean");
-        return;
-    case ValueFormatJSValue:
-        out.print("JSValue");
-        return;
-    case ValueFormatDouble:
-        out.print("Double");
-        return;
-    }
-    
-    RELEASE_ASSERT_NOT_REACHED();
-}
-
-} // namespace WTF
-
-#endif // ENABLE(FTL_JIT)
-