From c5ef4e52fd7d183861b33476db999fa04f777607 Mon Sep 17 00:00:00 2001 From: Cliff Click Date: Sun, 27 Sep 2026 08:52:12 -0700 Subject: Remove -disablePeephole --- chapter02/src/main/java/com/seaofnodes/simple/node/Node.java | 9 --------- 1 file changed, 9 deletions(-) (limited to 'chapter02/src/main/java/com') diff --git a/chapter02/src/main/java/com/seaofnodes/simple/node/Node.java b/chapter02/src/main/java/com/seaofnodes/simple/node/Node.java index 7e278173..acf6b236 100644 --- a/chapter02/src/main/java/com/seaofnodes/simple/node/Node.java +++ b/chapter02/src/main/java/com/seaofnodes/simple/node/Node.java @@ -177,12 +177,6 @@ public abstract class Node { // Mostly used for asserts and printing. public boolean isDead() { return isUnused() && nIns()==0 && _type==null; } - /** - * We allow disabling peephole opt so that we can observe the - * full graph, vs the optimized graph. - */ - public static boolean _disablePeephole = false; - /** * Try to peephole at this node and return a better replacement Node if * possible. We compute a {@link Type} and then check and replace: @@ -208,9 +202,6 @@ public abstract class Node { // Compute initial or improved Type Type type = _type = compute(); - if (_disablePeephole) - return null; // Peephole optimizations turned off - // Replace constant computations from non-constants with a constant node if (!(this instanceof ConstantNode) && type.isConstant()) { kill(); // Kill `this` because replacing with a Constant -- cgit v1.2.3