New issue 2118: PPC backend #4: guards optimizations and corner cases https://bitbucket.org/pypy/pypy/issues/2118/ppc-backend-4-guards-optimizations-and
Armin Rigo: PPC backend: Optimize "prepare_int_lt" and other similar operations: right now a "int_lt; guard_true" combination is produced as highly inefficient assembler. Also, the way we build "guard_xyz" operations fails if the target of the branch is too far away (>32k I think). Test this case and fix it. _______________________________________________ pypy-issue mailing list pypy-issue@python.org https://mail.python.org/mailman/listinfo/pypy-issue
