Searched refs:last_def (Results 1 - 2 of 2) sorted by relevance

/haiku-buildtools/gcc/gcc/
H A Dddg.c314 add_cross_iteration_register_deps (ddg_ptr g, df_ref last_def)
316 int regno = DF_REF_REGNO (last_def);
319 rtx_insn *def_insn = DF_REF_INSN (last_def);
331 if (DF_REF_ID (last_def) != DF_REF_ID (first_def))
337 for (r_use = DF_REF_CHAIN (last_def); r_use != NULL; r_use = r_use->next)
350 /* Add true deps from last_def to it's uses in the next
352 the last_def def. */
359 /* Add anti deps from last_def's uses in the current iteration
375 if (DF_REF_ID (last_def) != DF_REF_ID (first_def)
378 || autoinc_var_is_used_p (DF_REF_INSN (last_def), use_ins
313 add_cross_iteration_register_deps(ddg_ptr g, df_ref last_def) argument
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H A Dloop-iv.c840 get_biv_step (df_ref last_def, rtx reg, rtx *inner_step, argument
846 if (!get_biv_step_1 (last_def, reg,
905 df_ref last_def; local
922 if (!latch_dominating_def (def, &last_def))
929 if (!last_def)
939 if (!get_biv_step (last_def, def, &inner_step, &inner_mode, &extend,
1268 df_ref def, last_def; local
1275 if (!latch_dominating_def (reg, &last_def))
1277 if (last_def != def)

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