Chapter 13: Referenceslinear-chapter13

Co-authored-by: Thalia Archibald <thalia@archibald.dev>
Co-authored-by: Dibyendu Majumdar <mobile@majumdar.org.uk>
Co-authored-by: XmiliaH <45106915+XmiliaH@users.noreply.github.com>
Co-authored-by: Robert Obkircher <robert.obkircher@gmail.com>

1 files changed, 1 insertions, 6 deletions

diff --git a/src/main/java/com/seaofnodes/simple/IterPeeps.java b/src/main/java/com/seaofnodes/simple/IterPeeps.java
index 121d0233..783fc4f1 100644
--- a/src/main/java/com/seaofnodes/simple/IterPeeps.java
+++ b/src/main/java/com/seaofnodes/simple/IterPeeps.java
@@ -57,7 +57,7 @@ public abstract class IterPeeps {
     /**
      * Iterate peepholes to a fixed point
      */
-    public static StopNode iterate(StopNode stop, boolean show) {
+    public static StopNode iterate(StopNode stop) {
         assert progressOnList(stop);
         int cnt=0;
 
@@ -92,11 +92,6 @@ public abstract class IterPeeps {
                 n.kill();       // Just plain dead
         }
 
-        // Break infinite loops, forcing a Never-branch to exit
-        GlobalCodeMotion.fixLoops(stop);
-        if( show )
-            System.out.println(new GraphVisualizer().generateDotOutput(stop,null,null));
-        GlobalCodeMotion.buildCFG(stop);
         return stop;
     }