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Searched refs:try_replace_reg (Results 1 – 8 of 8) sorted by relevance

/NextBSD/contrib/gcc/
HDgcse.c567 static int try_replace_reg (rtx, rtx, rtx);
2643 try_replace_reg (rtx from, rtx to, rtx insn) in try_replace_reg() function
2891 && try_replace_reg (from, to, insn)) in constprop_register()
2978 if (try_replace_reg (reg_used->reg_rtx, src, insn)) in cprop_insn()
3111 else if (newreg && newreg != x && try_replace_reg (x, newreg, insn)) in do_local_cprop()
HDChangeLog-20014601 * gcse.c (try_replace_reg): Copy RTX before creating note.
7140 * gcse.c (try_replace_reg): Use set_unique_reg_note.
22595 * gcse.c (try_replace_reg): First try global replace, later try to
29327 (try_replace_reg): Remove warning of uninitialize variable.
29462 (try_replace_reg): Rework to use simplify_replace_rtx.
HDChangeLog-20067443 * gcse.c (try_replace_reg): Revert last change. Continue to search
7618 * gcse.c (try_replace_reg): Just propagate into REG_EQUAL notes,
HDChangeLog-1999537 * gcse.c (try_replace_reg): Do replacements in REG_EQUAL/REG_EQUIV
18028 (try_replace_reg): Update some comments.
HDChangeLog-200311853 * gcse.c (try_replace_reg): Fix updating of note.
13982 * gcse.c (try_replace_reg): Don't attach notes to ZERO_EXTRACT or
25349 * gcse.c (try_replace_reg): On a successful substitution of a constant
HDChangeLog-200212620 * gcse.c (try_replace_reg): Use num_changes_pending.
13048 * gcse.c (try_replace_reg): Do not return false positives.
HDChangeLog-20057599 * gcse.c (try_replace_reg): Disallow REG_EQUAL notes for
35534 (try_replace_reg): Likewise.
HDChangeLog-200013043 * gcse.c (try_replace_reg): Use validate_replace_rtx_subexp