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Lines Matching defs:test_use

4133   bitmap test_set, test_use;
4185      TEST_USE = set of registers used between ACROSS_FROM and ACROSS_END,
4192   test_use = BITMAP_ALLOC (&reg_obstack);
4196     bitmap_copy (test_use, other_branch_live);
4197   df_simulate_initialize_backwards (merge_bb, test_use);
4203 	  df_simulate_defs (insn, test_use);
4204 	  df_simulate_uses (insn, test_use);
4212      the first insn in MERGE that sets a register in TEST_USE, or uses
4266 	  if (bitmap_intersect_p (merge_set, test_use)
4351   BITMAP_FREE (test_use);