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