* config/rs6000/predicates.md (rs6000_cbranch_operator): Accept some unordered comparison operators when -fno-trapping-math is in effect on the e500. * config/rs6000/rs6000.c (rs6000_generate_compare): Remove dead code and implement unordered comparison operators properly on the e500.
I'm okay with most of the change, but I have a question: What happened to the unsigned comparisons and LTGT? I'm not going to insist, but this probably deserves an e500-specific testcase that it's generating the correct results and not calling libgcc for unordered comparisons. Thanks, David
