From 92e0f3368cf7dd61ca9157027782c55958ba1b9e Mon Sep 17 00:00:00 2001
From: Franklin Delehelle <franklin.delehelle@odena.eu>
Date: Thu, 4 Jan 2024 14:41:59 +0100
Subject: [PATCH] perf: ugly ROM hack

---
 .../consensys/linea/zktracer/module/rom/Rom.java    | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/arithmetization/src/main/java/net/consensys/linea/zktracer/module/rom/Rom.java b/arithmetization/src/main/java/net/consensys/linea/zktracer/module/rom/Rom.java
index 524fb5e370..8c94a2eb5a 100644
--- a/arithmetization/src/main/java/net/consensys/linea/zktracer/module/rom/Rom.java
+++ b/arithmetization/src/main/java/net/consensys/linea/zktracer/module/rom/Rom.java
@@ -66,18 +66,7 @@ public int lineCount() {
   }
 
   public int chunkRowSize(RomChunk chunk) {
-    int s = 32;
-    for (int pc = 0; pc < chunk.byteCode().size(); pc++) {
-      final int opCode = 0xff & chunk.byteCode().get(pc);
-      if (opCode >= 0x60 && opCode <= 0x7f) {
-        final int pushParam = opCode - 0x60 + 1;
-        s += pushParam;
-        pc += pushParam;
-      } else {
-        s += 2;
-      }
-    }
-    return s;
+    return chunk.byteCode().size();
   }
 
   private void traceChunk(RomChunk chunk, int cfi, int cfiInfty, Trace trace) {