Prefetch.h

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// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)
// SPDX-FileCopyrightText: 2026 Jorrit Rouwe
// SPDX-License-Identifier: MIT
 
#pragma once
 
JPH_NAMESPACE_BEGIN
 
template <typename T>
inline void PrefetchL1(const T *inAddress)
{
#ifdef JPH_USE_SSE
    _mm_prefetch(reinterpret_cast<const char *>(inAddress), _MM_HINT_T0);
#elif defined(JPH_COMPILER_GCC) || defined(JPH_COMPILER_CLANG)
    __builtin_prefetch(inAddress, 0, 3);
#endif
}
 
JPH_NAMESPACE_END