#define JIT_H
#include "llvm/ExecutionEngine/ExecutionEngine.h"
+#include "llvm/IR/ValueHandle.h"
#include "llvm/PassManager.h"
-#include "llvm/Support/ValueHandle.h"
namespace llvm {
RM, CMM);
}
- virtual void addModule(Module *M);
+ void addModule(Module *M) override;
/// removeModule - Remove a Module from the list of modules. Returns true if
/// M is found.
- virtual bool removeModule(Module *M);
+ bool removeModule(Module *M) override;
/// runFunction - Start execution with the specified function and arguments.
///
- virtual GenericValue runFunction(Function *F,
- const std::vector<GenericValue> &ArgValues);
+ GenericValue runFunction(Function *F,
+ const std::vector<GenericValue> &ArgValues) override;
/// getPointerToNamedFunction - This method returns the address of the
/// specified function by using the MemoryManager. As such it is only
/// found, this function silently returns a null pointer. Otherwise,
/// it prints a message to stderr and aborts.
///
- virtual void *getPointerToNamedFunction(const std::string &Name,
- bool AbortOnFailure = true);
+ void *getPointerToNamedFunction(const std::string &Name,
+ bool AbortOnFailure = true) override;
// CompilationCallback - Invoked the first time that a call site is found,
// which causes lazy compilation of the target function.
/// getPointerToFunction - This returns the address of the specified function,
/// compiling it if necessary.
///
- void *getPointerToFunction(Function *F);
+ void *getPointerToFunction(Function *F) override;
/// addPointerToBasicBlock - Adds address of the specific basic block.
void addPointerToBasicBlock(const BasicBlock *BB, void *Addr);
/// getPointerToBasicBlock - This returns the address of the specified basic
/// block, assuming function is compiled.
- void *getPointerToBasicBlock(BasicBlock *BB);
+ void *getPointerToBasicBlock(BasicBlock *BB) override;
/// getOrEmitGlobalVariable - Return the address of the specified global
/// variable, possibly emitting it to memory if needed. This is used by the
/// Emitter.
- void *getOrEmitGlobalVariable(const GlobalVariable *GV);
+ void *getOrEmitGlobalVariable(const GlobalVariable *GV) override;
/// getPointerToFunctionOrStub - If the specified function has been
/// code-gen'd, return a pointer to the function. If not, compile it, or use
/// a stub to implement lazy compilation if available.
///
- void *getPointerToFunctionOrStub(Function *F);
+ void *getPointerToFunctionOrStub(Function *F) override;
/// recompileAndRelinkFunction - This method is used to force a function
/// which has already been compiled, to be compiled again, possibly
/// with a branch to the new copy. If there was no old copy, this acts
/// just like JIT::getPointerToFunction().
///
- void *recompileAndRelinkFunction(Function *F);
+ void *recompileAndRelinkFunction(Function *F) override;
/// freeMachineCodeForFunction - deallocate memory used to code-generate this
/// Function.
///
- void freeMachineCodeForFunction(Function *F);
+ void freeMachineCodeForFunction(Function *F) override;
/// addPendingFunction - while jitting non-lazily, a called but non-codegen'd
/// function was encountered. Add it to a pending list to be processed after
TargetMachine *TM);
// Run the JIT on F and return information about the generated code
- void runJITOnFunction(Function *F, MachineCodeInfo *MCI = 0);
+ void runJITOnFunction(Function *F, MachineCodeInfo *MCI = nullptr) override;
+
+ void RegisterJITEventListener(JITEventListener *L) override;
+ void UnregisterJITEventListener(JITEventListener *L) override;
+
+ TargetMachine *getTargetMachine() override { return &TM; }
- virtual void RegisterJITEventListener(JITEventListener *L);
- virtual void UnregisterJITEventListener(JITEventListener *L);
/// These functions correspond to the methods on JITEventListener. They
/// iterate over the registered listeners and call the corresponding method on
/// each.
protected:
/// getMemoryforGV - Allocate memory for a global variable.
- virtual char* getMemoryForGV(const GlobalVariable* GV);
+ char* getMemoryForGV(const GlobalVariable* GV) override;
};