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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 * vim: set ts=8 sts=4 et sw=4 tw=99:
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef jit_x86_shared_MacroAssembler_x86_shared_inl_h
#define jit_x86_shared_MacroAssembler_x86_shared_inl_h

#include "jit/x86-shared/MacroAssembler-x86-shared.h"

namespace js {
namespace jit {

//{{{ check_macroassembler_style
// ===============================================================
// Logical instructions

void
MacroAssembler::not32(Register reg)
{
    notl(reg);
}

void
MacroAssembler::and32(Register src, Register dest)
{
    andl(src, dest);
}

void
MacroAssembler::and32(Imm32 imm, Register dest)
{
    andl(imm, dest);
}

void
MacroAssembler::and32(Imm32 imm, const Address& dest)
{
    andl(imm, Operand(dest));
}

void
MacroAssembler::and32(const Address& src, Register dest)
{
    andl(Operand(src), dest);
}

void
MacroAssembler::or32(Register src, Register dest)
{
    orl(src, dest);
}

void
MacroAssembler::or32(Imm32 imm, Register dest)
{
    orl(imm, dest);
}

void
MacroAssembler::or32(Imm32 imm, const Address& dest)
{
    orl(imm, Operand(dest));
}

void
MacroAssembler::xor32(Register src, Register dest)
{
    xorl(src, dest);
}

void
MacroAssembler::xor32(Imm32 imm, Register dest)
{
    xorl(imm, dest);
}

// ===============================================================
// Arithmetic instructions

void
MacroAssembler::add32(Register src, Register dest)
{
    addl(src, dest);
}

void
MacroAssembler::add32(Imm32 imm, Register dest)
{
    addl(imm, dest);
}

void
MacroAssembler::add32(Imm32 imm, const Address& dest)
{
    addl(imm, Operand(dest));
}

void
MacroAssembler::add32(Imm32 imm, const AbsoluteAddress& dest)
{
    addl(imm, Operand(dest));
}

void
MacroAssembler::addFloat32(FloatRegister src, FloatRegister dest)
{
    vaddss(src, dest, dest);
}

void
MacroAssembler::addDouble(FloatRegister src, FloatRegister dest)
{
    vaddsd(src, dest, dest);
}

void
MacroAssembler::sub32(Register src, Register dest)
{
    subl(src, dest);
}

void
MacroAssembler::sub32(Imm32 imm, Register dest)
{
    subl(imm, dest);
}

void
MacroAssembler::sub32(const Address& src, Register dest)
{
    subl(Operand(src), dest);
}

void
MacroAssembler::subDouble(FloatRegister src, FloatRegister dest)
{
    vsubsd(src, dest, dest);
}

void
MacroAssembler::mulDouble(FloatRegister src, FloatRegister dest)
{
    vmulsd(src, dest, dest);
}

void
MacroAssembler::divDouble(FloatRegister src, FloatRegister dest)
{
    vdivsd(src, dest, dest);
}

void
MacroAssembler::neg32(Register reg)
{
    negl(reg);
}

void
MacroAssembler::negateFloat(FloatRegister reg)
{
    ScratchFloat32Scope scratch(*this);
    vpcmpeqw(scratch, scratch, scratch);
    vpsllq(Imm32(31), scratch, scratch);

    // XOR the float in a float register with -0.0.
    vxorps(scratch, reg, reg); // s ^ 0x80000000
}

void
MacroAssembler::negateDouble(FloatRegister reg)
{
    // From MacroAssemblerX86Shared::maybeInlineDouble
    ScratchDoubleScope scratch(*this);
    vpcmpeqw(scratch, scratch, scratch);
    vpsllq(Imm32(63), scratch, scratch);

    // XOR the float in a float register with -0.0.
    vxorpd(scratch, reg, reg); // s ^ 0x80000000000000
}

//}}} check_macroassembler_style
// ===============================================================

} // namespace jit
} // namespace js

#endif /* jit_x86_shared_MacroAssembler_x86_shared_inl_h */