[LLVMdev] How to delete a instruction?

lucefe noviceup at gmail.com
Tue Apr 20 17:13:57 PDT 2010

I did a simple test just now, but I alse failed.

I delete several ordered instructions from end to begin,
but after deleting the first instruction(the last instruction of F), the
program crashed.
My test code is below (F is a function only containing several sequential

for (inst_iterator inst == --inst_end(F); inst != inst_begin(F); --inst) {
Instruction * i =  &*inst;

Best Regards!
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