Preliminary implementation of JIT compilation for CompiledExpressions

libraries/asmjit/base/cputicks.h

+// [AsmJit]
+// Complete x86/x64 JIT and Remote Assembler for C++.
+//
+// [License]
+// Zlib - See LICENSE.md file in the package.
+
+// [Guard]
+#ifndef _ASMJIT_BASE_CPUTICKS_H
+#define _ASMJIT_BASE_CPUTICKS_H
+
+// [Dependencies - AsmJit]
+#include "../base/globals.h"
+
+// [Api-Begin]
+#include "../apibegin.h"
+
+namespace asmjit {
+
+//! \addtogroup asmjit_base_util
+//! \{
+
+// ============================================================================
+// [asmjit::CpuTicks]
+// ============================================================================
+
+//! CPU ticks utilities.
+struct CpuTicks {
+  //! Get the current CPU ticks for benchmarking (1ms resolution).
+  static ASMJIT_API uint32_t now();
+};
+
+//! \}
+
+} // asmjit namespace
+
+// [Api-End]
+#include "../apiend.h"
+
+// [Guard]
+#endif // _ASMJIT_BASE_CPUTICKS_H

libraries/asmjit/base/globals.cpp

+// [AsmJit]
+// Complete x86/x64 JIT and Remote Assembler for C++.
+//
+// [License]
+// Zlib - See LICENSE.md file in the package.
+
+// [Export]
+#define ASMJIT_EXPORTS
+
+// [Dependencies - AsmJit]
+#include "../base/globals.h"
+
+// [Api-Begin]
+#include "../apibegin.h"
+
+namespace asmjit {
+
+// ============================================================================
+// [asmjit::Assert]
+// ============================================================================
+
+void assertionFailed(const char* exp, const char* file, int line) {
+  ::fprintf(stderr, "Assertion failed: %s\n, file %s, line %d\n", exp, file, line);
+  ::abort();
+}
+
+} // asmjit namespace
+
+// [Api-End]
+#include "../apiend.h"