[LLVMdev] Induction variable

[Douglas do Couto Teixeira]

Dear guys,

   I am in need of discovering induction variables in loops. Does
LLVM provide a pass that already does this? For instance, given:

int a = 0, i;
for (i = 0; i < 10; i++) {
 a += 5;
}

I would like to know that variable 'a' depends on variable 'i'.

Thank you very much,

Douglas
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