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/*========================== begin_copyright_notice ============================
Copyright (C) 2018-2025 Intel Corporation
SPDX-License-Identifier: MIT
============================= end_copyright_notice ===========================*/
#include "llvm/Support/CommandLine.h"
#include "common/igc_regkeys.hpp"
#include <PointersSettings.h>
#include <optional>
using namespace llvm;
namespace IGC {
static cl::opt<bool> ForceTypedPointers("typed-pointers",
cl::desc("Use typed pointers (if both typed and opaque "
"are used, then opaque will be used)"),
cl::init(false));
std::optional<bool> OpaquePointersCache;
bool AreOpaquePointersEnabled() {
if (OpaquePointersCache.has_value())
return OpaquePointersCache.value();
bool enableOpaquePointers = __IGC_OPAQUE_POINTERS_API_ENABLED || IGC_IS_FLAG_ENABLED(EnableOpaquePointersBackend);
if (ForceTypedPointers.getValue()) {
enableOpaquePointers = false;
}
OpaquePointersCache = enableOpaquePointers;
return enableOpaquePointers;
}
void InitializeOpaquePointersSettings(bool value) {
if (!OpaquePointersCache.has_value())
OpaquePointersCache = value;
}
} // namespace IGC
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