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* emit-rtl.c (try_split): Update mark_jump_label call. * flow.c (find_sub_basic_blocks): Likewise. * jump.c (cross_jump_death_matters, find_cross_jump, do_cross_jump, jump_back_p): Kill. (mark_all_labels): Kill second parameter. (jump_optimize, jump_optimize_1): Kill cross_jump parameter. (rebuild_jump_labels, jump_optimize_minimal): Update call of jump_optimize_1. (jump_optimize_1): Kill crossjumping code. (mark_jump_label): Kill cross_jump parameter. * rtl.h (mark_jump_label, jump_optimize): Update prototypes. (JUMP_CROSS_JUMP, JUMP_CROSS_JUMP_DEATH_MATTERS): Kill. * reg-stack.c (reg_to_stack): Do not rebuild if not needed; do splitting. * toplev.c (enum dump_file_index): Kill DFI_jump2; put DFI_stack before DFI_bpro. (rest_of_compilation): Update calls to jump_optimize; kill jump2 pass; reorganize passes to do reg-stack first, bb-reorder second. * invoke.texi (-d letters doc): Remove the jump2 pass. From-SVN: r43979
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