Altivec patterns are defined at all integer vector modes for GCC named patterns, but not for combiner patterns (e.g., vandc). The patterns probably should use comparison_operator, %q output template, and MD file macro for multiple integer vector modes.
-- Summary: Rationalize Altivec logical ops Product: gcc Version: 4.0.0 Status: UNCONFIRMED Severity: normal Priority: P2 Component: target AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: dje at gcc dot gnu dot org CC: gcc-bugs at gcc dot gnu dot org GCC build triplet: *-*-* GCC host triplet: *-*-* GCC target triplet: powerpc-*-* http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18531