shingjan commented on a change in pull request #9224:
URL: https://github.com/apache/tvm/pull/9224#discussion_r727431386
##########
File path: tests/python/unittest/test_tvmscript_complete.py
##########
@@ -272,10 +272,30 @@ def test_complete_match_buffer():
tvm.ir.assert_structural_equal(match_buffer_func,
expected_match_buffer_func)
[email protected]_func
+def alloc_buffer_func(a: T.handle, b: T.handle) -> None:
+ A = T.match_buffer(a, [2, 2], dtype="float32")
+ B = T.match_buffer(b, [2, 2], dtype="float32")
+ # body
+ # tir.with block("root")
+ C = T.alloc_buffer([2, 2], dtype="float32")
+ A[(0, 0)] = T.float32(2)
+ C[(0, 0)] = A[(0, 0)] + B[(0, 0)]
+ B[(0, 0)] = C[(0, 0)]
+
+
+def test_complete_alloc_buffer():
+ func = alloc_buffer_func
+ rt_func = tvm.script.from_source(func.script(show_meta=True))
+ rt_mod = tvm.build(rt_func, "llvm")
+ tvm.ir.assert_structural_equal(func, rt_func)
Review comment:
done
##########
File path: tests/python/unittest/test_tvmscript_ops.py
##########
@@ -101,5 +101,42 @@ def test_get_valid_counts_script_func():
_check_get_valid_counts_with_numpy(f, (1, 2500, 6), 0.0, 0, 1)
[email protected]_func
+def alloc_zero_dim_buffer(a: T.handle, b: T.handle) -> None:
+ A = T.match_buffer(a, [], dtype="float32")
+ B = T.match_buffer(b, [], dtype="float32")
+ # body
+ # tir.with block("root")
+ C = T.alloc_buffer([], dtype="float32")
+ A[()] = T.float32(2)
+ C[()] = A[()] + B[()]
+ B[()] = C[()]
+
+
[email protected]_func
+def alloc_zero_dim_buffer_block(a: T.handle, b: T.handle) -> None:
+ A = T.match_buffer(a, (), "float32")
+ B = T.match_buffer(b, (), "float32")
+ with T.block([], "root"):
+ T.reads([])
+ T.writes([])
+ C = T.alloc_buffer((), "float32")
+ A[()] = T.float32(2)
+ C[()] = A[()] + B[()]
+ B[()] = C[()]
+
+
+def test_alloc_zero_dim_buffer_round_trip():
+ func = alloc_zero_dim_buffer
+ func_with_block = alloc_zero_dim_buffer_block
+ rt_func = tvm.script.from_source(func.script(show_meta=True))
+ rt_func_with_block =
tvm.script.from_source(func_with_block.script(show_meta=True))
+ rt_mod = tvm.build(rt_func, "llvm")
+ rt_mod_with_block = tvm.build(rt_func_with_block, "llvm")
+ tvm.ir.assert_structural_equal(func, func_with_block)
Review comment:
done
##########
File path: tests/python/unittest/test_tvmscript_complete.py
##########
@@ -272,10 +272,40 @@ def test_complete_match_buffer():
tvm.ir.assert_structural_equal(match_buffer_func,
expected_match_buffer_func)
[email protected]_func
+def alloc_buffer_func(a: T.handle, b: T.handle) -> None:
+ A = T.match_buffer(a, [2, 2], dtype="float32")
+ B = T.match_buffer(b, [2, 2], dtype="float32")
+ C = T.alloc_buffer([2, 2], dtype="float32")
+ A[(0, 0)] = T.float32(2)
+ C[(0, 0)] = A[(0, 0)] + B[(0, 0)]
+ B[(0, 0)] = C[(0, 0)]
+
+
[email protected]_func
+def expect_alloc_buffer_func(a: T.handle, b: T.handle) -> None:
+ A = T.match_buffer(a, [2, 2], dtype="float32", elem_offset=0, align=128,
offset_factor=1)
+ B = T.match_buffer(b, [2, 2], dtype="float32", elem_offset=0, align=128,
offset_factor=1)
+ with T.block([], "root"):
+ T.reads([])
+ T.writes([])
+ C = T.alloc_buffer([2, 2], dtype="float32", elem_offset=0, align=128,
offset_factor=1)
+ A[(0, 0)] = T.float32(2)
+ C[(0, 0)] = A[(0, 0)] + B[(0, 0)]
+ B[(0, 0)] = C[(0, 0)]
+
+
+def test_complete_alloc_buffer():
+ rt_func = tvm.script.from_source(alloc_buffer_func.script(show_meta=True))
+ rt_mod = tvm.build(rt_func, "llvm")
Review comment:
done
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