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

	PR rtl-optimization/78120
	* rtlanal.c (insn_rtx_cost): Use set_rtx_cost.

From-SVN: r242833

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 8d9de43..7b8d382 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,6 +1,9 @@
 2016-11-24  Bernd Schmidt  <bschmidt@redhat.com>
 
        PR rtl-optimization/78120
+       * rtlanal.c (insn_rtx_cost): Use set_rtx_cost.
+
+       PR rtl-optimization/78120
        * config/i386/i386.c (ix86_rtx_costs): Fully handle SETs.
 
 2016-11-24  Bin Cheng  <bin.cheng@arm.com>

diff --git a/gcc/rtlanal.c b/gcc/rtlanal.c
index 17dbb1e..7521a4e 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_src_cost (SET_SRC (set), GET_MODE (SET_DEST (set)), speed);
+  cost = set_rtx_cost (set, speed);
   return cost > 0 ? cost : COSTS_N_INSNS (1);
 }