tkonolige commented on a change in pull request #8215:
URL: https://github.com/apache/tvm/pull/8215#discussion_r648490597
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File path: tests/python/unittest/test_tvmscript_roundtrip.py
##########
@@ -2888,6 +2888,67 @@ def test_opaque_block():
assert len(root_block.body.body[1].block.iter_vars) == 0
+@tvm.script.tir
+def rank0(a: ty.handle) -> None:
+ A = tir.match_buffer(a, (), "float32")
+ B = tir.alloc_buffer((), "float32")
+ A[()] = 2
+ B[()] = A[()]
+
+
+def test_rank0_buffers():
+ func = rank0
+ rt_func = tvm.script.from_source(tvm.script.asscript(func, True))
+ tvm.ir.assert_structural_equal(func, rt_func)
+
+
+@tvm.script.tir
+def rank0_block(a: ty.handle) -> None:
+ A = tir.match_buffer(a, (), "float32")
+ B = tir.alloc_buffer((), "float32")
+ tir.store(B.data, 0, tir.load("float32", A.data, 0))
+
+ with tir.block([], "update") as []:
+ tir.reads([A[()]])
+ tir.writes([B[()]])
+ for i in range(0, 1):
+ B[()] = A[()]
+
+
+def test_rank0_blocks():
+ func = rank0_block
+ print(tvm.script.asscript(func, True))
Review comment:
Totally forgot to remove the print statements. Done.
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