Partially undo r20786: Emit ret $0 especially when its BB is only reached by a fallt...

[libfirm] / ir / be / arm / arm_optimize.c

diff --git a/ir/be/arm/arm_optimize.c b/ir/be/arm/arm_optimize.c
index 49091cb..a26a0a0 100644 (file)
--- a/ir/be/arm/arm_optimize.c
+++ b/ir/be/arm/arm_optimize.c
@@ -245,10 +245,7 @@ static void peephole_be_Spill(ir_node *node) {
                panic("peephole_be_Spill: spill not supported for this mode");
        }
 
-       be_peephole_before_exchange(node, store);
-       sched_remove(node);
-       exchange(node, store);
-       be_peephole_after_exchange(store);
+       be_peephole_exchange(node, store);
 }
 
 /**
@@ -305,10 +302,7 @@ static void peephole_be_Reload(ir_node *node) {
                panic("peephole_be_Spill: spill not supported for this mode");
        }
 
-       be_peephole_before_exchange(node, proj);
-       sched_remove(node);
-       exchange(node, proj);
-       be_peephole_after_exchange(proj);
+       be_peephole_exchange(node, proj);
 }
 
 /**