From c5ef4e52fd7d183861b33476db999fa04f777607 Mon Sep 17 00:00:00 2001
From: Cliff Click <cliffc@acm.org>
Date: Sun, 27 Sep 2026 08:52:12 -0700
Subject: Remove -disablePeephole

---
 chapter04/README.md | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'chapter04/README.md')

diff --git a/chapter04/README.md b/chapter04/README.md
index 07085e80..fd77392c 100644
--- a/chapter04/README.md
+++ b/chapter04/README.md
@@ -136,9 +136,6 @@ public final Node peephole( ) {
     Type type = _type = compute(); 
     /*   type = {TypeInteger@1527} "2"  */
 
-    if (_disablePeephole)
-        return this;
-    
     // ProjNode is not a constant unlike its type.
     if (!(this instanceof ConstantNode) && type.isConstant())
         /* Create Constant(2) */
-- 
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