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Lines Matching defs:use

40    incremental df scanning, then it should use REG_N_SETS and
61 	df_ref use;
64 	for (use = DF_REG_USE_CHAIN (i); use; use = DF_REF_NEXT_REG (use))
65 	  if (DF_REF_INSN_INFO (use) && DEBUG_INSN_P (DF_REF_INSN (use)))
114   df_ref def, use;
131   FOR_EACH_ARTIFICIAL_USE (use, bb->index)
132     if ((DF_REF_FLAGS (use) & DF_REF_AT_TOP) == 0)
134 	regno = DF_REF_REGNO (use);
192 		 the last use in a basic block to the start of this
212       FOR_EACH_INSN_INFO_USE (use, insn_info)
214 	  unsigned int uregno = DF_REF_REGNO (use);
296    lists of insns.  If it did this, it could use the exact regs that
311   df_ref def, use;
321   FOR_EACH_ARTIFICIAL_USE (use, bb_index)
322     if ((DF_REF_FLAGS (use) & DF_REF_AT_TOP) == 0)
323       bitmap_set_bit (live, DF_REF_REGNO (use));
357       FOR_EACH_INSN_INFO_USE (use, insn_info)
358 	bitmap_set_bit (live, DF_REF_REGNO (use));