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Hi Bill, why not just add "true" to the getGlobalVariable call? GlobalVariable *getGlobalVariable(const std::string &Name, bool AllowInternal = false) const; Ciao, Duncan.

Hi all, I have a patch that would potentially help Objective-C 2. In the "make_decl_llvm()" in llvm-backend.cpp, there is code to search through the already generated global variables. Objective-C goes through this code twice with the same identifier. The first time, is to create meta-data for a "property". The second time is to add a reference to that property into the

On 05/12/12 12:07, Dong Chen wrote: > recently, i use LLVM API to write a program to read *.ll and excute it > automatically. > Further more, i want to change some global variables inside a module. > i tried some functions provided by Module.h and ExecutionEngine.h but none > were seemed to match my need. > did someone have the experience or some advices? > thank you ;) You

On Nov 2, 2005, at 16:39, Chris Lattner wrote: > 4. Replace the old GV with the new GV using code that looks like this: > > OldGV->replaceAllUsesWith(ConstantExpr::getCast(NewGV, > OldGV->getType()); > OldGV->eraseFromParent(); > > At the end of this, any instructions or other globals that referenced > the temporary global will now reference the new one.

hi Duncan Sands, i have tried the functions: GlobalValue * getNamedValue (StringRef Name) const GlobalVariable * getGlobalVariable (StringRef Name, bool AllowInternal=false) const GlobalVariable * getNamedGlobal (StringRef Name) const but i think these functions just return the ID or something else (not the Global Variable's main memory address, i am not sure) here is the thing. i want to know the exact main memory address of the Global Varibale's...

recently, i use LLVM API to write a program to read *.ll and excute it automatically. Further more, i want to change some global variables inside a module. i tried some functions provided by Module.h and ExecutionEngine.h but none were seemed to match my need. did someone have the experience or some advices? thank you ;) -- View this message in context: