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gcc/ PR target/33755 * config/mips/mips.c (mips_lo_sum_offset): New structure. (mips_hash_base, mips_lo_sum_offset_hash, mips_lo_sum_offset_eq) (mips_lo_sum_offset_lookup, mips_record_lo_sum) (mips_orphaned_high_part_p: New functions. (mips_avoid_hazard): Don't check INSN_P here. (mips_avoid_hazards): Rename to... (mips_reorg_process_insns): ...this. Cope with !TARGET_EXPLICIT_RELOCS. Delete orphaned high-part relocations, or turn them into nops. (mips_reorg): Remove TARGET_EXPLICIT_RELOCS check from calls to dbr_schedule and mips_avoid_hazards/mips_reorg_process_insns. (mips_set_mips16_mode): Don't set flag_delayed_branch here. (mips_override_options): Set flag_delayed_branch to 0. gcc/testsuite/ PR target/33755 * gcc.target/mips/pr33755.c: New test. From-SVN: r129606
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