From fa53d25edf55219c5725fbe49dc05442a5d97dea Mon Sep 17 00:00:00 2001 From: Cliff Click Date: Sat, 19 Sep 2026 19:36:53 -0700 Subject: Use isDead() instead of checking null inputs --- chapter19/src/main/java/com/seaofnodes/simple/IRPrinter.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'chapter19') diff --git a/chapter19/src/main/java/com/seaofnodes/simple/IRPrinter.java b/chapter19/src/main/java/com/seaofnodes/simple/IRPrinter.java index 957a9184..1b5ade4a 100644 --- a/chapter19/src/main/java/com/seaofnodes/simple/IRPrinter.java +++ b/chapter19/src/main/java/com/seaofnodes/simple/IRPrinter.java @@ -13,7 +13,7 @@ public abstract class IRPrinter { // 1234 sssss 1234 1234 1234 1234 1234 1234 tttttt public static SB printLine( Node n, SB sb ) { sb.p("%4d %-7.7s ".formatted(n._nid,n.label())); - if( n._inputs==null ) + if( n.isDead() ) return sb.p("DEAD\n"); for( Node def : n._inputs ) sb.p(def==null ? "____" : "%4d".formatted(def._nid)) -- cgit v1.2.3