diff options
Diffstat (limited to 'lib/ExecutionEngine')
| -rw-r--r-- | lib/ExecutionEngine/JIT/JIT.h | 10 | ||||
| -rw-r--r-- | lib/ExecutionEngine/JIT/VM.h | 10 |
2 files changed, 20 insertions, 0 deletions
diff --git a/lib/ExecutionEngine/JIT/JIT.h b/lib/ExecutionEngine/JIT/JIT.h index ddfd8964f8..d8fabc346f 100644 --- a/lib/ExecutionEngine/JIT/JIT.h +++ b/lib/ExecutionEngine/JIT/JIT.h @@ -54,11 +54,21 @@ public: /// getPointerToFunction - This returns the address of the specified function, /// compiling it if necessary. + /// void *getPointerToFunction(Function *F); + /// recompileAndRelinkFunction - This method is used to force a function + /// which has already been compiled, to be compiled again, possibly + /// after it has been modified. Then the entry to the old copy is overwritten + /// with a branch to the new copy. If there was no old copy, this acts + /// just like VM::getPointerToFunction(). + /// + void *recompileAndRelinkFunction(Function *F); + private: static MachineCodeEmitter *createEmitter(VM &V); void setupPassManager(); + void runJITOnFunction (Function *F); }; #endif diff --git a/lib/ExecutionEngine/JIT/VM.h b/lib/ExecutionEngine/JIT/VM.h index ddfd8964f8..d8fabc346f 100644 --- a/lib/ExecutionEngine/JIT/VM.h +++ b/lib/ExecutionEngine/JIT/VM.h @@ -54,11 +54,21 @@ public: /// getPointerToFunction - This returns the address of the specified function, /// compiling it if necessary. + /// void *getPointerToFunction(Function *F); + /// recompileAndRelinkFunction - This method is used to force a function + /// which has already been compiled, to be compiled again, possibly + /// after it has been modified. Then the entry to the old copy is overwritten + /// with a branch to the new copy. If there was no old copy, this acts + /// just like VM::getPointerToFunction(). + /// + void *recompileAndRelinkFunction(Function *F); + private: static MachineCodeEmitter *createEmitter(VM &V); void setupPassManager(); + void runJITOnFunction (Function *F); }; #endif |