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

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 44ba41e..5b8913f 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+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

diff --git a/gcc/rtlanal.c b/gcc/rtlanal.c
index 7521a4e..17dbb1e 100644 (file)
--- 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);
 }