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c1bc6ca8a5
* config/ia64/ia64.c (update_set_flags): Delete ppred and pcond parameters. Replace conditional move code with assert checking for ar.lc. Delete obsolete comments. (set_src_needs_barrier): Delete cond parameter, and code using it. (rtx_needs_barrier): Delete initialization of cond. Fix typo in assert checking for PR_REGS. Fix calls to update_set_flags and set_src_needs_barrier. (group_barrier_needed): Renamed from group_barrier_needed_p. Fix all callers. Rewrite explanatory comment before the function. (safe_group_barrier_needed): Renamed from safe_group_barrier_needed_p. Fix all callers. From-SVN: r98900
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