On 08/03/2011 11:30 AM, Alexander Monakov wrote:
From: Sergey Grechanik<mouseent...@condor.intra.ispras.ru>There are several places where bitmap_bit_p function is used to test if some register is in the regset. We need to take into account the fact that depending on mode, we need to test multiple hard regs. 2011-08-04 Sergey Grechanik<mouseent...@ispras.ru> * sel-sched-ir.h (register_unavailable_p): Declare. * sel-sched-ir.c (register_unavailable_p): New. Use it... (set_unavailable_target_for_expr): ... here to properly test availability of a register. (speculate_expr): Ditto. * sel-sched.c (substitute_reg_in_expr): Ditto. (av_set_could_be_blocked_by_bookkeeping_p): Ditto.
Ok.
