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+/*===- InstrProfiling.h- Support library for PGO instrumentation ----------===*\
+|*
+|* The LLVM Compiler Infrastructure
+|*
+|* This file is distributed under the University of Illinois Open Source
+|* License. See LICENSE.TXT for details.
+|*
+\*===----------------------------------------------------------------------===*/
+
+#ifndef PROFILE_INSTRPROFILING_INTERNALH_
+#define PROFILE_INSTRPROFILING_INTERNALH_
+
+#include "InstrProfiling.h"
+
+/*!
+ * \brief Write instrumentation data to the given buffer, given explicit
+ * pointers to the live data in memory. This function is probably not what you
+ * want. Use __llvm_profile_get_size_for_buffer instead. Use this function if
+ * your program has a custom memory layout.
+ */
+uint64_t __llvm_profile_get_size_for_buffer_internal(
+ const __llvm_profile_data *DataBegin, const __llvm_profile_data *DataEnd,
+ const uint64_t *CountersBegin, const uint64_t *CountersEnd,
+ const char *NamesBegin, const char *NamesEnd);
+
+/*!
+ * \brief Write instrumentation data to the given buffer, given explicit
+ * pointers to the live data in memory. This function is probably not what you
+ * want. Use __llvm_profile_write_buffer instead. Use this function if your
+ * program has a custom memory layout.
+ *
+ * \pre \c Buffer is the start of a buffer at least as big as \a
+ * __llvm_profile_get_size_for_buffer_internal().
+ */
+int __llvm_profile_write_buffer_internal(
+ char *Buffer, const __llvm_profile_data *DataBegin,
+ const __llvm_profile_data *DataEnd, const uint64_t *CountersBegin,
+ const uint64_t *CountersEnd, const char *NamesBegin, const char *NamesEnd);
+
+#endif