mirror of
https://github.com/ZDoom/qzdoom-gpl.git
synced 2024-12-12 21:22:22 +00:00
52 lines
1.8 KiB
C++
52 lines
1.8 KiB
C++
/*
|
|
** SSA int32 pointer
|
|
** 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_float.h"
|
|
#include "ssa_int.h"
|
|
#include "ssa_vec4i.h"
|
|
|
|
namespace llvm { class Value; }
|
|
namespace llvm { class Type; }
|
|
|
|
class SSABool;
|
|
|
|
class SSAIntPtr
|
|
{
|
|
public:
|
|
SSAIntPtr();
|
|
explicit SSAIntPtr(llvm::Value *v);
|
|
static SSAIntPtr from_llvm(llvm::Value *v) { return SSAIntPtr(v); }
|
|
static llvm::Type *llvm_type();
|
|
SSAIntPtr operator[](SSAInt index) const;
|
|
SSAIntPtr operator[](int index) const { return (*this)[SSAInt(index)]; }
|
|
SSAInt load(bool constantScopeDomain) const;
|
|
SSAVec4i load_vec4i(bool constantScopeDomain) const;
|
|
SSAVec4i load_unaligned_vec4i(bool constantScopeDomain) const;
|
|
void store(const SSAInt &new_value);
|
|
void store_vec4i(const SSAVec4i &new_value);
|
|
void store_unaligned_vec4i(const SSAVec4i &new_value);
|
|
void store_masked_vec4i(const SSAVec4i &new_value, SSABool mask[4]);
|
|
|
|
llvm::Value *v;
|
|
};
|