search for: thebasicblock

Displaying 2 results from an estimated 2 matches for "thebasicblock".

2012 Sep 19
3
[LLVMdev] newbie question on getelementptr
Hi All, I'm new to LLVM and I'm having a coding problem. I'm creating a GlobalVariable that contains a StructType that contains a Function. The function returns i32 and takes two i32's. Here is my code: GlobalVariable* retrieved = module->getGlobalVariable("myGV"); ... Constant* result = ConstantExpr::getGetElementPtr(retrieved, indices); How do I get my Function
2012 Sep 19
0
[LLVMdev] newbie question on getelementptr
Hi Óscar, Thank you for your prompt reply. Unfortunately, I still need more guidance as using the Demo page to generate C++ code didn't result in a global variable being used. Basically, I'm following your advice to use a LoadInst: Value *v = new LoadInst(result, "", theBasicBlock); Function *myfn = cast<Function>(v); I was not sure how I could get a BasicBlock for the LoadInst, so I created a dummy function (which was never called). Casting was successful as myfn->getType()->dump() produced i32 (i32, i32)*. However, I'm getting a "bus error" when...