re PR rtl-optimization/78120 (If conversion no longer performed)

PR rtl-optimization/78120 * rtlanal.c (insn_rtx_cost): Revert previous change. From-SVN: r242908

re PR rtl-optimization/78120 (If conversion no longer performed)
PR rtl-optimization/78120 * rtlanal.c (insn_rtx_cost): Revert previous change. From-SVN: r242908
03612f25 · Bernd Schmidt · Bernd Schmidt · 43c05816 · 03612f25 · 03612f25
Commit 03612f25 authored Nov 28, 2016 by Bernd Schmidt Committed by Bernd Schmidt Nov 28, 2016
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gcc/ChangeLog
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gcc/rtlanal.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2016-11-28  Bernd Schmidt  <bschmidt@redhat.com>
+
+	PR rtl-optimization/78120
+	* rtlanal.c (insn_rtx_cost): Revert previous change.
+
 2016-11-28  Georg-Johann Lay  <avr@gjlay.de>

 	PR 41076
--- a/gcc/rtlanal.c
+++ b/gcc/rtlanal.c
@@ -5237,7 +5237,7 @@ insn_rtx_cost (rtx pat, bool speed)
  else
    return 0;

-  cost = set_rtx_cost (set, speed);
+  cost = set_src_cost (SET_SRC (set), GET_MODE (SET_DEST (set)), speed);
  return cost > 0 ? cost : COSTS_N_INSNS (1);
 }