gzdoom/tools/drawergen/ssa/ssa_vec4i.h

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/*
** SSA vec4 int32
** Copyright (c) 2016 Magnus Norddahl
**
** This software is provided 'as-is', without any express or implied
** warranty. In no event will the authors be held liable for any damages
** arising from the use of this software.
**
** Permission is granted to anyone to use this software for any purpose,
** including commercial applications, and to alter it and redistribute it
** freely, subject to the following restrictions:
**
** 1. The origin of this software must not be misrepresented; you must not
** claim that you wrote the original software. If you use this software
** in a product, an acknowledgment in the product documentation would be
** appreciated but is not required.
** 2. Altered source versions must be plainly marked as such, and must not be
** misrepresented as being the original software.
** 3. This notice may not be removed or altered from any source distribution.
**
*/
#pragma once
namespace llvm { class Value; }
namespace llvm { class Type; }
class SSAVec4f;
class SSAVec8s;
class SSAVec16ub;
class SSAInt;
class SSAVec4i
{
public:
SSAVec4i();
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explicit SSAVec4i(int constant);
explicit SSAVec4i(int constant0, int constant1, int constant2, int constant3);
SSAVec4i(SSAInt i);
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SSAVec4i(SSAInt i0, SSAInt i1, SSAInt i2, SSAInt i3);
explicit SSAVec4i(llvm::Value *v);
SSAVec4i(SSAVec4f f32);
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SSAInt operator[](SSAInt index) const;
SSAInt operator[](int index) const;
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SSAVec4i insert(SSAInt index, SSAInt value);
SSAVec4i insert(int index, SSAInt value);
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SSAVec4i insert(int index, int value);
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static SSAVec4i unpack(SSAInt value);
static SSAVec4i bitcast(SSAVec4f f32);
static SSAVec4i bitcast(SSAVec8s i16);
static SSAVec4i shuffle(const SSAVec4i &f0, int index0, int index1, int index2, int index3);
static SSAVec4i shuffle(const SSAVec4i &f0, const SSAVec4i &f1, int index0, int index1, int index2, int index3);
static SSAVec4i extendhi(SSAVec8s i16);
static SSAVec4i extendlo(SSAVec8s i16);
static void extend(SSAVec16ub a, SSAVec4i &out0, SSAVec4i &out1, SSAVec4i &out2, SSAVec4i &out3);
static SSAVec4i combinehi(SSAVec8s v0, SSAVec8s v1);
static SSAVec4i combinelo(SSAVec8s v0, SSAVec8s v1);
static SSAVec4i from_llvm(llvm::Value *v) { return SSAVec4i(v); }
static llvm::Type *llvm_type();
llvm::Value *v;
};
SSAVec4i operator+(const SSAVec4i &a, const SSAVec4i &b);
SSAVec4i operator-(const SSAVec4i &a, const SSAVec4i &b);
SSAVec4i operator*(const SSAVec4i &a, const SSAVec4i &b);
SSAVec4i operator/(const SSAVec4i &a, const SSAVec4i &b);
SSAVec4i operator+(int a, const SSAVec4i &b);
SSAVec4i operator-(int a, const SSAVec4i &b);
SSAVec4i operator*(int a, const SSAVec4i &b);
SSAVec4i operator/(int a, const SSAVec4i &b);
SSAVec4i operator+(const SSAVec4i &a, int b);
SSAVec4i operator-(const SSAVec4i &a, int b);
SSAVec4i operator*(const SSAVec4i &a, int b);
SSAVec4i operator/(const SSAVec4i &a, int b);
SSAVec4i operator<<(const SSAVec4i &a, int bits);
SSAVec4i operator>>(const SSAVec4i &a, int bits);