Bill Schmidt <wschm...@linux.vnet.ibm.com> writes: > Hi Richard, > > Unfortunately this broke the Power builds: > > /home/wschmidt/gcc/gcc-mainline-base/gcc/config/rs6000/constraints.md:211: > reference to unknown predicate 'mem_operand_gpr' > /home/wschmidt/gcc/gcc-mainline-base/gcc/config/rs6000/constraints.md:242: > reference to unknown predicate 'small_data_operand' > > I haven't had time to investigate further -- will be in meetings most of > the morning.
This is because those functions aren't defined as predicates in the .md file, but are being used with match_operand. If they're meant to be "real" predicates, they should be defined in predicates.md rather than rs6000.c. If they're just query functions, you can use match_test instead of match_operand. (In that case there's probably no point passing the mode.) Thanks, Richard
