D dynamic compilation support

runtime/jit-rt/cpp-so/optimizer.h

@@ -0,0 +1,32 @@
+#ifndef OPTIMIZER_HPP
+#define OPTIMIZER_HPP
+
+#include <memory>
+
+namespace llvm {
+namespace legacy {
+class PassManager;
+class FunctionPassManager;
+}
+class TargetMachine;
+class Module;
+}
+
+struct Context;
+
+struct OptimizerSettings final {
+  unsigned optLevel = 0;
+  unsigned sizeLeve = 0;
+};
+
+void optimizeModule(const Context &context,
+                    llvm::TargetMachine &targetMachine,
+                    const OptimizerSettings &settings,
+                    llvm::Module &module);
+
+void setRtCompileVar(const Context &context,
+                     llvm::Module& module,
+                     const char* name,
+                     const void* init);
+
+#endif // OPTIMIZER_HPP