https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101404
Bug ID: 101404
Summary: cond_removal_in_popcount_clz_ctz_pattern and
factor_out_conditional_conversion do a similar
transformation
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Keywords: missed-optimization
Severity: enhancement
Priority: P3
Component: tree-optimization
Assignee: pinskia at gcc dot gnu.org
Reporter: pinskia at gcc dot gnu.org
Target Milestone: ---
Looking into what code could be simplified, I noticed
cond_removal_in_popcount_clz_ctz_pattern and factor_out_conditional_conversion
are really doing a similar transformation and could even be combined.
Yes cond_removal_in_popcount_clz_ctz_pattern checks the conditional part of the
if statement but I don't think it needs to really.
