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diff --git a/Source/JavaScriptCore/ftl/FTLAbbreviations.h b/Source/JavaScriptCore/ftl/FTLAbbreviations.h
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--- a/Source/JavaScriptCore/ftl/FTLAbbreviations.h
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-/*
- * 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. 
- */
-
-#ifndef FTLAbbreviations_h
-#define FTLAbbreviations_h
-
-#include <wtf/Platform.h>
-
-#if ENABLE(FTL_JIT)
-
-#include "FTLAbbreviatedTypes.h"
-#include "FTLSwitchCase.h"
-#include "FTLValueFromBlock.h"
-#include "LLVMAPI.h"
-#include <cstring>
-
-namespace JSC { namespace FTL {
-
-// This file contains short-form calls into the LLVM C API. It is meant to
-// save typing and make the lowering code clearer. If we ever call an LLVM C API
-// function more than once in the FTL lowering code, we should add a shortcut for
-// it here.
-
-#if USE(JSVALUE32_64)
-#error "The FTL backend assumes that pointers are 64-bit."
-#endif
-
-static inline LType voidType(LContext context) { return llvm->VoidTypeInContext(context); }
-static inline LType int1Type(LContext context) { return llvm->Int1TypeInContext(context); }
-static inline LType int8Type(LContext context) { return llvm->Int8TypeInContext(context); }
-static inline LType int16Type(LContext context) { return llvm->Int16TypeInContext(context); }
-static inline LType int32Type(LContext context) { return llvm->Int32TypeInContext(context); }
-static inline LType int64Type(LContext context) { return llvm->Int64TypeInContext(context); }
-static inline LType intPtrType(LContext context) { return llvm->Int64TypeInContext(context); }
-static inline LType floatType(LContext context) { return llvm->FloatTypeInContext(context); }
-static inline LType doubleType(LContext context) { return llvm->DoubleTypeInContext(context); }
-
-static inline LType pointerType(LType type) { return llvm->PointerType(type, 0); }
-static inline LType vectorType(LType type, unsigned count) { return llvm->VectorType(type, count); }
-
-enum PackingMode { NotPacked, Packed };
-static inline LType structType(LContext context, LType* elementTypes, unsigned elementCount, PackingMode packing = NotPacked)
-{
-    return llvm->StructTypeInContext(context, elementTypes, elementCount, packing == Packed);
-}
-static inline LType structType(LContext context, PackingMode packing = NotPacked)
-{
-    return structType(context, 0, 0, packing);
-}
-static inline LType structType(LContext context, LType element1, PackingMode packing = NotPacked)
-{
-    return structType(context, &element1, 1, packing);
-}
-static inline LType structType(LContext context, LType element1, LType element2, PackingMode packing = NotPacked)
-{
-    LType elements[] = { element1, element2 };
-    return structType(context, elements, 2, packing);
-}
-
-enum Variadicity { NotVariadic, Variadic };
-static inline LType functionType(LType returnType, const LType* paramTypes, unsigned paramCount, Variadicity variadicity)
-{
-    return llvm->FunctionType(returnType, const_cast<LType*>(paramTypes), paramCount, variadicity == Variadic);
-}
-template<typename VectorType>
-inline LType functionType(LType returnType, const VectorType& vector, Variadicity variadicity = NotVariadic)
-{
-    return functionType(returnType, vector.begin(), vector.size(), variadicity);
-}
-static inline LType functionType(LType returnType, Variadicity variadicity = NotVariadic)
-{
-    return functionType(returnType, 0, 0, variadicity);
-}
-static inline LType functionType(LType returnType, LType param1, Variadicity variadicity = NotVariadic)
-{
-    return functionType(returnType, &param1, 1, variadicity);
-}
-static inline LType functionType(LType returnType, LType param1, LType param2, Variadicity variadicity = NotVariadic)
-{
-    LType paramTypes[] = { param1, param2 };
-    return functionType(returnType, paramTypes, 2, variadicity);
-}
-static inline LType functionType(LType returnType, LType param1, LType param2, LType param3, Variadicity variadicity = NotVariadic)
-{
-    LType paramTypes[] = { param1, param2, param3 };
-    return functionType(returnType, paramTypes, 3, variadicity);
-}
-static inline LType functionType(LType returnType, LType param1, LType param2, LType param3, LType param4, Variadicity variadicity = NotVariadic)
-{
-    LType paramTypes[] = { param1, param2, param3, param4 };
-    return functionType(returnType, paramTypes, 4, variadicity);
-}
-
-static inline LType typeOf(LValue value) { return llvm->TypeOf(value); }
-
-static inline unsigned mdKindID(LContext context, const char* string) { return llvm->GetMDKindIDInContext(context, string, std::strlen(string)); }
-static inline LValue mdString(LContext context, const char* string, unsigned length) { return llvm->MDStringInContext(context, string, length); }
-static inline LValue mdString(LContext context, const char* string) { return mdString(context, string, std::strlen(string)); }
-static inline LValue mdNode(LContext context, LValue* args, unsigned numArgs) { return llvm->MDNodeInContext(context, args, numArgs); }
-static inline LValue mdNode(LContext context) { return mdNode(context, 0, 0); }
-static inline LValue mdNode(LContext context, LValue arg1) { return mdNode(context, &arg1, 1); }
-static inline LValue mdNode(LContext context, LValue arg1, LValue arg2)
-{
-    LValue args[] = { arg1, arg2 };
-    return mdNode(context, args, 2);
-}
-
-static inline void setMetadata(LValue instruction, unsigned kind, LValue metadata) { llvm->SetMetadata(instruction, kind, metadata); }
-
-static inline LValue addFunction(LModule module, const char* name, LType type) { return llvm->AddFunction(module, name, type); }
-static inline void setLinkage(LValue global, LLinkage linkage) { llvm->SetLinkage(global, linkage); }
-static inline void setFunctionCallingConv(LValue function, LCallConv convention) { llvm->SetFunctionCallConv(function, convention); }
-
-static inline LValue addExternFunction(LModule module, const char* name, LType type)
-{
-    LValue result = addFunction(module, name, type);
-    setLinkage(result, LLVMExternalLinkage);
-    return result;
-}
-
-static inline LValue getParam(LValue function, unsigned index) { return llvm->GetParam(function, index); }
-static inline LValue getUndef(LType type) { return llvm->GetUndef(type); }
-
-enum BitExtension { ZeroExtend, SignExtend };
-static inline LValue constInt(LType type, unsigned long long value, BitExtension extension = ZeroExtend) { return llvm->ConstInt(type, value, extension == SignExtend); }
-static inline LValue constReal(LType type, double value) { return llvm->ConstReal(type, value); }
-static inline LValue constIntToPtr(LValue value, LType type) { return llvm->ConstIntToPtr(value, type); }
-static inline LValue constNull(LType type) { return llvm->ConstNull(type); }
-static inline LValue constBitCast(LValue value, LType type) { return llvm->ConstBitCast(value, type); }
-
-static inline LBasicBlock appendBasicBlock(LContext context, LValue function, const char* name = "") { return llvm->AppendBasicBlockInContext(context, function, name); }
-static inline LBasicBlock insertBasicBlock(LContext context, LBasicBlock beforeBasicBlock, const char* name = "") { return llvm->InsertBasicBlockInContext(context, beforeBasicBlock, name); }
-
-static inline LValue buildPhi(LBuilder builder, LType type) { return llvm->BuildPhi(builder, type, ""); }
-static inline void addIncoming(LValue phi, const LValue* values, const LBasicBlock* blocks, unsigned numPredecessors)
-{
-    llvm->AddIncoming(phi, const_cast<LValue*>(values), const_cast<LBasicBlock*>(blocks), numPredecessors);
-}
-static inline void addIncoming(LValue phi, ValueFromBlock value1)
-{
-    LValue value = value1.value();
-    LBasicBlock block = value1.block();
-    addIncoming(phi, &value, &block, 1);
-}
-static inline void addIncoming(LValue phi, ValueFromBlock value1, ValueFromBlock value2)
-{
-    LValue values[] = { value1.value(), value2.value() };
-    LBasicBlock blocks[] = { value1.block(), value2.block() };
-    addIncoming(phi, values, blocks, 2);
-}
-static inline LValue buildPhi(LBuilder builder, LType type, ValueFromBlock value1)
-{
-    LValue result = buildPhi(builder, type);
-    addIncoming(result, value1);
-    return result;
-}
-static inline LValue buildPhi(
-    LBuilder builder, LType type, ValueFromBlock value1, ValueFromBlock value2)
-{
-    LValue result = buildPhi(builder, type);
-    addIncoming(result, value1, value2);
-    return result;
-}
-
-static inline LValue buildAlloca(LBuilder builder, LType type) { return llvm->BuildAlloca(builder, type, ""); }
-static inline LValue buildAdd(LBuilder builder, LValue left, LValue right) { return llvm->BuildAdd(builder, left, right, ""); }
-static inline LValue buildSub(LBuilder builder, LValue left, LValue right) { return llvm->BuildSub(builder, left, right, ""); }
-static inline LValue buildMul(LBuilder builder, LValue left, LValue right) { return llvm->BuildMul(builder, left, right, ""); }
-static inline LValue buildDiv(LBuilder builder, LValue left, LValue right) { return llvm->BuildSDiv(builder, left, right, ""); }
-static inline LValue buildRem(LBuilder builder, LValue left, LValue right) { return llvm->BuildSRem(builder, left, right, ""); }
-static inline LValue buildNeg(LBuilder builder, LValue value) { return llvm->BuildNeg(builder, value, ""); }
-static inline LValue buildFAdd(LBuilder builder, LValue left, LValue right) { return llvm->BuildFAdd(builder, left, right, ""); }
-static inline LValue buildFSub(LBuilder builder, LValue left, LValue right) { return llvm->BuildFSub(builder, left, right, ""); }
-static inline LValue buildFMul(LBuilder builder, LValue left, LValue right) { return llvm->BuildFMul(builder, left, right, ""); }
-static inline LValue buildFDiv(LBuilder builder, LValue left, LValue right) { return llvm->BuildFDiv(builder, left, right, ""); }
-static inline LValue buildFRem(LBuilder builder, LValue left, LValue right) { return llvm->BuildFRem(builder, left, right, ""); }
-static inline LValue buildFNeg(LBuilder builder, LValue value) { return llvm->BuildFNeg(builder, value, ""); }
-static inline LValue buildAnd(LBuilder builder, LValue left, LValue right) { return llvm->BuildAnd(builder, left, right, ""); }
-static inline LValue buildOr(LBuilder builder, LValue left, LValue right) { return llvm->BuildOr(builder, left, right, ""); }
-static inline LValue buildXor(LBuilder builder, LValue left, LValue right) { return llvm->BuildXor(builder, left, right, ""); }
-static inline LValue buildShl(LBuilder builder, LValue left, LValue right) { return llvm->BuildShl(builder, left, right, ""); }
-static inline LValue buildAShr(LBuilder builder, LValue left, LValue right) { return llvm->BuildAShr(builder, left, right, ""); }
-static inline LValue buildLShr(LBuilder builder, LValue left, LValue right) { return llvm->BuildLShr(builder, left, right, ""); }
-static inline LValue buildNot(LBuilder builder, LValue value) { return llvm->BuildNot(builder, value, ""); }
-static inline LValue buildLoad(LBuilder builder, LValue pointer) { return llvm->BuildLoad(builder, pointer, ""); }
-static inline LValue buildStore(LBuilder builder, LValue value, LValue pointer) { return llvm->BuildStore(builder, value, pointer); }
-static inline LValue buildSExt(LBuilder builder, LValue value, LType type) { return llvm->BuildSExt(builder, value, type, ""); }
-static inline LValue buildZExt(LBuilder builder, LValue value, LType type) { return llvm->BuildZExt(builder, value, type, ""); }
-static inline LValue buildFPToSI(LBuilder builder, LValue value, LType type) { return llvm->BuildFPToSI(builder, value, type, ""); }
-static inline LValue buildFPToUI(LBuilder builder, LValue value, LType type) { return llvm->BuildFPToUI(builder, value, type, ""); }
-static inline LValue buildSIToFP(LBuilder builder, LValue value, LType type) { return llvm->BuildSIToFP(builder, value, type, ""); }
-static inline LValue buildUIToFP(LBuilder builder, LValue value, LType type) { return llvm->BuildUIToFP(builder, value, type, ""); }
-static inline LValue buildIntCast(LBuilder builder, LValue value, LType type) { return llvm->BuildIntCast(builder, value, type, ""); }
-static inline LValue buildFPCast(LBuilder builder, LValue value, LType type) { return llvm->BuildFPCast(builder, value, type, ""); }
-static inline LValue buildIntToPtr(LBuilder builder, LValue value, LType type) { return llvm->BuildIntToPtr(builder, value, type, ""); }
-static inline LValue buildPtrToInt(LBuilder builder, LValue value, LType type) { return llvm->BuildPtrToInt(builder, value, type, ""); }
-static inline LValue buildBitCast(LBuilder builder, LValue value, LType type) { return llvm->BuildBitCast(builder, value, type, ""); }
-static inline LValue buildICmp(LBuilder builder, LIntPredicate cond, LValue left, LValue right) { return llvm->BuildICmp(builder, cond, left, right, ""); }
-static inline LValue buildFCmp(LBuilder builder, LRealPredicate cond, LValue left, LValue right) { return llvm->BuildFCmp(builder, cond, left, right, ""); }
-static inline LValue buildInsertElement(LBuilder builder, LValue vector, LValue element, LValue index) { return llvm->BuildInsertElement(builder, vector, element, index, ""); }
-
-enum SynchronizationScope { SingleThread, CrossThread };
-static inline LValue buildFence(LBuilder builder, LAtomicOrdering ordering, SynchronizationScope scope = CrossThread)
-{
-    return llvm->BuildFence(builder, ordering, scope == SingleThread, "");
-}
-
-static inline LValue buildCall(LBuilder builder, LValue function, const LValue* args, unsigned numArgs)
-{
-    return llvm->BuildCall(builder, function, const_cast<LValue*>(args), numArgs, "");
-}
-template<typename VectorType>
-inline LValue buildCall(LBuilder builder, LValue function, const VectorType& vector)
-{
-    return buildCall(builder, function, vector.begin(), vector.size());
-}
-static inline LValue buildCall(LBuilder builder, LValue function)
-{
-    return buildCall(builder, function, 0, 0);
-}
-static inline LValue buildCall(LBuilder builder, LValue function, LValue arg1)
-{
-    return buildCall(builder, function, &arg1, 1);
-}
-static inline LValue buildCall(LBuilder builder, LValue function, LValue arg1, LValue arg2)
-{
-    LValue args[] = { arg1, arg2 };
-    return buildCall(builder, function, args, 2);
-}
-static inline LValue buildCall(LBuilder builder, LValue function, LValue arg1, LValue arg2, LValue arg3)
-{
-    LValue args[] = { arg1, arg2, arg3 };
-    return buildCall(builder, function, args, 3);
-}
-static inline LValue buildCall(LBuilder builder, LValue function, LValue arg1, LValue arg2, LValue arg3, LValue arg4)
-{
-    LValue args[] = { arg1, arg2, arg3, arg4 };
-    return buildCall(builder, function, args, 4);
-}
-static inline LValue buildCall(LBuilder builder, LValue function, LValue arg1, LValue arg2, LValue arg3, LValue arg4, LValue arg5)
-{
-    LValue args[] = { arg1, arg2, arg3, arg4, arg5 };
-    return buildCall(builder, function, args, 5);
-}
-static inline LValue buildCall(LBuilder builder, LValue function, LValue arg1, LValue arg2, LValue arg3, LValue arg4, LValue arg5, LValue arg6)
-{
-    LValue args[] = { arg1, arg2, arg3, arg4, arg5, arg6 };
-    return buildCall(builder, function, args, 6);
-}
-static inline LValue buildCall(LBuilder builder, LValue function, LValue arg1, LValue arg2, LValue arg3, LValue arg4, LValue arg5, LValue arg6, LValue arg7)
-{
-    LValue args[] = { arg1, arg2, arg3, arg4, arg5, arg6, arg7 };
-    return buildCall(builder, function, args, 7);
-}
-static inline LValue buildCall(LBuilder builder, LValue function, LValue arg1, LValue arg2, LValue arg3, LValue arg4, LValue arg5, LValue arg6, LValue arg7, LValue arg8)
-{
-    LValue args[] = { arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8 };
-    return buildCall(builder, function, args, 8);
-}
-static inline void setInstructionCallingConvention(LValue instruction, LCallConv callingConvention) { llvm->SetInstructionCallConv(instruction, callingConvention); }
-static inline LValue buildExtractValue(LBuilder builder, LValue aggVal, unsigned index) { return llvm->BuildExtractValue(builder, aggVal, index, ""); }
-static inline LValue buildSelect(LBuilder builder, LValue condition, LValue taken, LValue notTaken) { return llvm->BuildSelect(builder, condition, taken, notTaken, ""); }
-static inline LValue buildBr(LBuilder builder, LBasicBlock destination) { return llvm->BuildBr(builder, destination); }
-static inline LValue buildCondBr(LBuilder builder, LValue condition, LBasicBlock taken, LBasicBlock notTaken) { return llvm->BuildCondBr(builder, condition, taken, notTaken); }
-static inline LValue buildSwitch(LBuilder builder, LValue value, LBasicBlock fallThrough, unsigned numCases) { return llvm->BuildSwitch(builder, value, fallThrough, numCases); }
-static inline void addCase(LValue switchInst, LValue value, LBasicBlock target) { llvm->AddCase(switchInst, value, target); }
-template<typename VectorType>
-static inline LValue buildSwitch(LBuilder builder, LValue value, const VectorType& cases, LBasicBlock fallThrough)
-{
-    LValue result = buildSwitch(builder, value, fallThrough, cases.size());
-    for (unsigned i = 0; i < cases.size(); ++i)
-        addCase(result, cases[i].value(), cases[i].target());
-    return result;
-}
-static inline LValue buildRet(LBuilder builder, LValue value) { return llvm->BuildRet(builder, value); }
-static inline LValue buildUnreachable(LBuilder builder) { return llvm->BuildUnreachable(builder); }
-
-static inline void dumpModule(LModule module) { llvm->DumpModule(module); }
-static inline void verifyModule(LModule module)
-{
-    char* error = 0;
-    llvm->VerifyModule(module, LLVMAbortProcessAction, &error);
-    llvm->DisposeMessage(error);
-}
-
-} } // namespace JSC::FTL
-
-#endif // ENABLE(FTL_JIT)
-
-#endif // FTLAbbreviations_h
-