+2007-09-24 Roman Zippel <zippel@linux-m68k.org>
+
+ * gcc/final.c (final_scan_insn): Remove accidentally duplicated code.
+
2007-09-24 Andrew Pinski <andrew_pinski@playstation.sony.com>
* config.gcc (powerpc*-*-*): --with-cpu=cell is a 64bit CPU.
INSN_CODE (insn) = -1;
}
- /* If this is a conditional trap, maybe modify it if the cc's
- are in a nonstandard state so that it accomplishes the same
- thing that it would do straightforwardly if the cc's were
- set up normally. */
- if (cc_status.flags != 0
- && NONJUMP_INSN_P (insn)
- && GET_CODE (body) == TRAP_IF
- && COMPARISON_P (TRAP_CONDITION (body))
- && XEXP (TRAP_CONDITION (body), 0) == cc0_rtx)
- {
- /* This function may alter the contents of its argument
- and clear some of the cc_status.flags bits.
- It may also return 1 meaning condition now always true
- or -1 meaning condition now always false
- or 2 meaning condition nontrivial but altered. */
- int result = alter_cond (TRAP_CONDITION (body));
-
- /* If TRAP_CONDITION has become always false, delete the
- instruction. */
- if (result == -1)
- {
- delete_insn (insn);
- break;
- }
-
- /* If TRAP_CONDITION has become always true, replace
- TRAP_CONDITION with const_true_rtx. */
- if (result == 1)
- TRAP_CONDITION (body) = const_true_rtx;
-
- /* Rerecognize the instruction if it has changed. */
- if (result != 0)
- INSN_CODE (insn) = -1;
- }
-
/* Make same adjustments to instructions that examine the
condition codes without jumping and instructions that
handle conditional moves (if this machine has either one). */