AppleLLM.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "HAL/LowLevelMemTracker.h"
 
#if ENABLE_LOW_LEVEL_MEM_TRACKER
 
#define LLM_SCOPE_APPLE(Tag) LLM_SCOPE((ELLMTag)Tag)
#define LLM_PLATFORM_SCOPE_APPLE(Tag) LLM_PLATFORM_SCOPE((ELLMTag)Tag)
 
#define LLM_TAG_APPLE_NUM_METAL_TAGS_RESERVED 5
 
enum class ELLMTagApple : LLM_TAG_TYPE
{
    ObjectiveC = (LLM_TAG_TYPE)ELLMTag::PlatformTagStart, // Use Instruments for detailed breakdown!
 
    /* Reserved for Metal tags to be utlized in MetalLLM.h */
    AppleMetalTagsStart,
    AppleMetalTagsEnd = (LLM_TAG_TYPE)((LLM_TAG_TYPE)AppleMetalTagsStart + LLM_TAG_APPLE_NUM_METAL_TAGS_RESERVED),
    
    Count
};
static_assert((int32)ELLMTagApple::Count <= (int32)ELLMTag::PlatformTagEnd, "too many ELLMTagApple tags");
 
namespace AppleLLM
{
    void Initialise();
}
 
#else
 
#define LLM_SCOPE_APPLE(...)
#define LLM_PLATFORM_SCOPE_APPLE(...)
 
#endif      // #if ENABLE_LOW_LEVEL_MEM_TRACKER