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use is to compare with enum (#3993)

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* use is to compare with enum

currently it's mixed between `==` and `is`, moved all to `is`

* more
This commit is contained in:
chenyu
2024-03-29 13:02:56 -04:00
committed by GitHub
parent 0affbbf81c
commit d9ff636cf5
13 changed files with 90 additions and 90 deletions
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6
tinygrad/runtime/ops_disk.py
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@@ -48,17 +48,17 @@ class DiskRunner(JITRunner):
skip_allocation = True
def __init__(self, ast:LazyOp):
# two ASTs are allowed here.
assert ast.op == BufferOps.STORE, "output of AST must be store"
assert ast.op is BufferOps.STORE, "output of AST must be store"
assert ast.arg.st.contiguous, "shapetracker must be contiguous"
# TODO: there shouldn't actually be casts here, bitcasts should fold into the load
if ast.src[0].op == UnaryOps.CAST:
if ast.src[0].op is UnaryOps.CAST:
top_src = ast.src[0].src[0]
assert ast.src[0].arg[1], "disk only supports bitcasts, not normal casts"
self.new_dtype = ast.src[0].arg[0]
else:
top_src = ast.src[0]
self.new_dtype = top_src.arg.dtype
assert top_src.op == BufferOps.LOAD, "top of AST must be load"
assert top_src.op is BufferOps.LOAD, "top of AST must be load"
assert len(top_src.arg.st.views) == 1, "shapetracker must have 1 view"
view = top_src.arg.st.views[0]
assert view.mask is None, "view cannot have a mask"