1 files changed, 0 insertions, 129 deletions
diff --git a/Source/JavaScriptCore/ftl/FTLSlowPathCall.h b/Source/JavaScriptCore/ftl/FTLSlowPathCall.h
deleted file mode 100644
index 442ffe9b2..000000000
--- a/Source/JavaScriptCore/ftl/FTLSlowPathCall.h
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * Copyright (C) 2013-2015 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. 
- */
-
-#ifndef FTLSlowPathCall_h
-#define FTLSlowPathCall_h
-
-#if ENABLE(FTL_JIT)
-
-#include "CCallHelpers.h"
-#include "FTLSlowPathCallKey.h"
-#include "JITOperations.h"
-#include "StructureStubInfo.h"
-
-namespace JSC { namespace FTL {
-
-class State;
-
-class SlowPathCall {
-public:
-    SlowPathCall() { }
-    
-    SlowPathCall(MacroAssembler::Call call, const SlowPathCallKey& key)
-        : m_call(call)
-        , m_key(key)
-    {
-    }
-    
-    MacroAssembler::Call call() const { return m_call; }
-    SlowPathCallKey key() const { return m_key; }
-    
-private:
-    MacroAssembler::Call m_call;
-    SlowPathCallKey m_key;
-};
-
-// This will be an RAII thingy that will set up the necessary stack sizes and offsets and such.
-class SlowPathCallContext {
-public:
-    SlowPathCallContext(RegisterSet usedRegisters, CCallHelpers&, unsigned numArgs, GPRReg returnRegister);
-    ~SlowPathCallContext();
-
-    // NOTE: The call that this returns is already going to be linked by the JIT using addLinkTask(),
-    // so there is no need for you to link it yourself.
-    SlowPathCall makeCall(void* callTarget);
-
-private:
-    SlowPathCallKey keyWithTarget(void* callTarget) const;
-    
-    RegisterSet m_argumentRegisters;
-    RegisterSet m_callingConventionRegisters;
-    CCallHelpers& m_jit;
-    unsigned m_numArgs;
-    GPRReg m_returnRegister;
-    size_t m_offsetToSavingArea;
-    size_t m_stackBytesNeeded;
-    RegisterSet m_thunkSaveSet;
-    ptrdiff_t m_offset;
-};
-
-template<typename... ArgumentTypes>
-SlowPathCall callOperation(
-    const RegisterSet& usedRegisters, CCallHelpers& jit, CCallHelpers::JumpList* exceptionTarget,
-    FunctionPtr function, GPRReg resultGPR, ArgumentTypes... arguments)
-{
-    SlowPathCall call;
-    {
-        SlowPathCallContext context(usedRegisters, jit, sizeof...(ArgumentTypes) + 1, resultGPR);
-        jit.setupArgumentsWithExecState(arguments...);
-        call = context.makeCall(function.value());
-    }
-    if (exceptionTarget)
-        exceptionTarget->append(jit.emitExceptionCheck());
-    return call;
-}
-
-template<typename... ArgumentTypes>
-SlowPathCall callOperation(
-    const RegisterSet& usedRegisters, CCallHelpers& jit, CallSiteIndex callSiteIndex,
-    CCallHelpers::JumpList* exceptionTarget, FunctionPtr function, GPRReg resultGPR,
-    ArgumentTypes... arguments)
-{
-    if (callSiteIndex) {
-        jit.store32(
-            CCallHelpers::TrustedImm32(callSiteIndex.bits()),
-            CCallHelpers::tagFor(JSStack::ArgumentCount));
-    }
-    return callOperation(usedRegisters, jit, exceptionTarget, function, resultGPR, arguments...);
-}
-
-CallSiteIndex callSiteIndexForCodeOrigin(State&, CodeOrigin);
-
-template<typename... ArgumentTypes>
-SlowPathCall callOperation(
-    State& state, const RegisterSet& usedRegisters, CCallHelpers& jit, CodeOrigin codeOrigin,
-    CCallHelpers::JumpList* exceptionTarget, FunctionPtr function, GPRReg result, ArgumentTypes... arguments)
-{
-    return callOperation(
-        usedRegisters, jit, callSiteIndexForCodeOrigin(state, codeOrigin), exceptionTarget, function,
-        result, arguments...);
-}
-
-} } // namespace JSC::FTL
-
-#endif // ENABLE(FTL_JIT)
-
-#endif // FTLSlowPathCall_h
-