From 9d9151a21eb6970251dd0fd3dd6b047dd684b0f2 Mon Sep 17 00:00:00 2001
From: chenyu <chenyu@fastmail.com>
Date: Tue, 24 Feb 2026 15:09:11 -0500
Subject: [PATCH] remove const normalization in indexing [pr] (#14989)

rangeify can create const with device, and all is normalized in to_define_global
---
 tinygrad/schedule/indexing.py | 2 --
 1 file changed, 2 deletions(-)

diff --git a/tinygrad/schedule/indexing.py b/tinygrad/schedule/indexing.py
index 76ed69d3db..4bb842ad1e 100644
--- a/tinygrad/schedule/indexing.py
+++ b/tinygrad/schedule/indexing.py
@@ -118,8 +118,6 @@ pm_apply_rangeify = PatternMatcher([
   (UPat(GroupOp.All, name="x"), create_bufferize_and_index_based_on_ranges),
   # remove movement op
   (UPat(GroupOp.Movement, name="x"), remove_movement_op_after_rangeify),
-  # const/define_var shouldn't have src
-  (UPat((Ops.CONST, Ops.DEFINE_VAR), name="c"), lambda ctx,c: c.replace(src=()) if c in ctx.range_map else None),
 ])
 
 @functools.cache