mirror of
https://github.com/ZDoom/qzdoom-gpl.git
synced 2024-12-12 21:22:22 +00:00
74 lines
2.5 KiB
C++
74 lines
2.5 KiB
C++
/*
|
|
** SSA boolean
|
|
** 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
|
|
|
|
#include "ssa_int.h"
|
|
#include "ssa_ubyte.h"
|
|
#include "ssa_float.h"
|
|
|
|
namespace llvm { class Value; }
|
|
namespace llvm { class Type; }
|
|
|
|
class SSAVec4i;
|
|
|
|
class SSABool
|
|
{
|
|
public:
|
|
SSABool();
|
|
//SSABool(bool constant);
|
|
explicit SSABool(llvm::Value *v);
|
|
static SSABool from_llvm(llvm::Value *v) { return SSABool(v); }
|
|
static llvm::Type *llvm_type();
|
|
|
|
SSAInt zext_int();
|
|
SSAInt select(SSAInt a, SSAInt b);
|
|
SSAUByte select(SSAUByte a, SSAUByte b);
|
|
SSAVec4i select(SSAVec4i a, SSAVec4i b);
|
|
|
|
static SSABool compare_uge(const SSAUByte &a, const SSAUByte &b);
|
|
|
|
llvm::Value *v;
|
|
};
|
|
|
|
SSABool operator&&(const SSABool &a, const SSABool &b);
|
|
SSABool operator||(const SSABool &a, const SSABool &b);
|
|
|
|
SSABool operator!(const SSABool &a);
|
|
|
|
SSABool operator<(const SSAInt &a, const SSAInt &b);
|
|
SSABool operator<=(const SSAInt &a, const SSAInt &b);
|
|
SSABool operator==(const SSAInt &a, const SSAInt &b);
|
|
SSABool operator>=(const SSAInt &a, const SSAInt &b);
|
|
SSABool operator>(const SSAInt &a, const SSAInt &b);
|
|
|
|
SSABool operator<(const SSAUByte &a, const SSAUByte &b);
|
|
SSABool operator<=(const SSAUByte &a, const SSAUByte &b);
|
|
SSABool operator==(const SSAUByte &a, const SSAUByte &b);
|
|
SSABool operator>=(const SSAUByte &a, const SSAUByte &b);
|
|
SSABool operator>(const SSAUByte &a, const SSAUByte &b);
|
|
|
|
SSABool operator<(const SSAFloat &a, const SSAFloat &b);
|
|
SSABool operator<=(const SSAFloat &a, const SSAFloat &b);
|
|
SSABool operator==(const SSAFloat &a, const SSAFloat &b);
|
|
SSABool operator>=(const SSAFloat &a, const SSAFloat &b);
|
|
SSABool operator>(const SSAFloat &a, const SSAFloat &b);
|