Hi,
I have the following code and I want to update the pointers via LLVM
during the transformation pass. Assume I work on FunctionPass level
and need to append logic on runOnFunction(). Assume I also know the
pointers that needs to be changed, before hand (in this example namely
A and B)
Can anyone give me pointers on how to go about achieving this ?
Original code logic:
char A[100];
char B[100];
..
..
func () {
A[1] = 1;
A[99] = 99;
}
A needs to be updated to B after transformation pass.
Modified Code logic:
func () {
B[1] = 1;
B[99] 99;
}
Thanks,
Prem