Hi, Can someone please point out some tutorials for writing IPA passes in GCC? I am struggling to achieve assignment calculations in GIMPLE pass and I feel that an IPA pass can solve the issue. I don't have much idea about IPA passes (simple_ipa_opt_pass or ipa_opt_pass) but can learn and figure things out if I can tutorials/help. Thanks a lot in advance ! Regards, Sandeep.
