Hi,
the overall description how IPA optimization is structured (describing
difference in
between simple_ipa_opt_pass and ipa_opt_pass) is in
http://arxiv.org/pdf/1010.2196v2.pdf
and also in lto.texi.
There is not exactly a tutrial, but generally simple_ipa_opt_pass is easier to
start
with since
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 t
