disable const folding tests

This reverts commit 657d9972c2.

test/test_const_folding.py

@@ -69,9 +69,12 @@ class TestBinaryOpsConstFolding(unittest.TestCase):
   def test_tensor_one_mul(self):
     _check_ast_count(0, Tensor.ones(4) * Tensor([1.0, 2, 3, 4]))
 
+  # TODO: these will be fixed with better folding
+  @unittest.expectedFailure
   def test_bool_tensor_mul_bool(self):
     _check_ast_count(0, Tensor([True, False]) * True)
     _check_ast_count(0, Tensor([True, False]) * False)
+  @unittest.expectedFailure
   def test_bool_mul_bool_tensor(self):
     _check_ast_count(0, True * Tensor([True, False]))
     _check_ast_count(0, False * Tensor([True, False]))

tinygrad/schedule/indexing.py

@@ -147,11 +147,7 @@ def run_rangeify(tsink:UOp, debug:bool=False) -> tuple[UOp, IndexingContext]:
     ending_ranges[x] = any(ending_ranges[u] for u in consumer_map[x])
 
     # if this element has weight and it's ending a range, we (force) realize it
-    if ending_ranges[x] and x.op in GroupOp.Elementwise.union({Ops.REDUCE_AXIS}):
-      # TODO: remove these restrictions, they are slow
-      if x.op_in_backward_slice_with_self(Ops.BUFFER, Ops.BUFFERIZE, Ops.CONTIGUOUS):
-        if x.op_in_backward_slice_with_self(Ops.REDUCE_AXIS):
-          rctx.realize_map[x] = None
+    if ending_ranges[x] and x.op in GroupOp.Elementwise.union({Ops.REDUCE_AXIS}): rctx.realize_map[x] = None
 
     # *** the ranges on the output are
     #  1. new if this op is realized