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[mlir][py] Reduce size of allocation memrefs in test. #80223

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[mlir][py] Reduce size of allocation memrefs in test. #80223

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34 changes: 17 additions & 17 deletions mlir/test/python/dialects/memref.py
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Original file line number Diff line number Diff line change
Expand Up @@ -196,30 +196,30 @@ def check_strides_offset(memref, np_view):
with Context() as ctx, Location.unknown(ctx):
module = Module.create()
with InsertionPoint(module.body):
shape = (10, 22, 333, 4444)
shape = (10, 22, 3, 44)
golden_mem = np.zeros(shape, dtype=np.int32)
mem1 = memref.alloc(T.memref(*shape, T.i32()), [], [])

# fmt: off
check_strides_offset(memref.subview(mem1, (1, 0, 0, 0), (1, 22, 333, 4444), (1, 1, 1, 1)), golden_mem[1:2, ...])
check_strides_offset(memref.subview(mem1, (0, 1, 0, 0), (10, 1, 333, 4444), (1, 1, 1, 1)), golden_mem[:, 1:2])
check_strides_offset(memref.subview(mem1, (0, 0, 1, 0), (10, 22, 1, 4444), (1, 1, 1, 1)), golden_mem[:, :, 1:2])
check_strides_offset(memref.subview(mem1, (0, 0, 0, 1), (10, 22, 333, 1), (1, 1, 1, 1)), golden_mem[:, :, :, 1:2])
check_strides_offset(memref.subview(mem1, (0, 1, 0, 1), (10, 1, 333, 1), (1, 1, 1, 1)), golden_mem[:, 1:2, :, 1:2])
check_strides_offset(memref.subview(mem1, (1, 0, 0, 1), (1, 22, 333, 1), (1, 1, 1, 1)), golden_mem[1:2, :, :, 1:2])
check_strides_offset(memref.subview(mem1, (1, 1, 0, 0), (1, 1, 333, 4444), (1, 1, 1, 1)), golden_mem[1:2, 1:2, :, :])
check_strides_offset(memref.subview(mem1, (1, 0, 0, 0), (1, 22, 3, 44), (1, 1, 1, 1)), golden_mem[1:2, ...])
check_strides_offset(memref.subview(mem1, (0, 1, 0, 0), (10, 1, 3, 44), (1, 1, 1, 1)), golden_mem[:, 1:2])
check_strides_offset(memref.subview(mem1, (0, 0, 1, 0), (10, 22, 1, 44), (1, 1, 1, 1)), golden_mem[:, :, 1:2])
check_strides_offset(memref.subview(mem1, (0, 0, 0, 1), (10, 22, 3, 1), (1, 1, 1, 1)), golden_mem[:, :, :, 1:2])
check_strides_offset(memref.subview(mem1, (0, 1, 0, 1), (10, 1, 3, 1), (1, 1, 1, 1)), golden_mem[:, 1:2, :, 1:2])
check_strides_offset(memref.subview(mem1, (1, 0, 0, 1), (1, 22, 3, 1), (1, 1, 1, 1)), golden_mem[1:2, :, :, 1:2])
check_strides_offset(memref.subview(mem1, (1, 1, 0, 0), (1, 1, 3, 44), (1, 1, 1, 1)), golden_mem[1:2, 1:2, :, :])
check_strides_offset(memref.subview(mem1, (0, 0, 1, 1), (10, 22, 1, 1), (1, 1, 1, 1)), golden_mem[:, :, 1:2, 1:2])
check_strides_offset(memref.subview(mem1, (0, 1, 1, 0), (10, 1, 1, 4444), (1, 1, 1, 1)), golden_mem[:, 1:2, 1:2, :])
check_strides_offset(memref.subview(mem1, (1, 0, 1, 0), (1, 22, 1, 4444), (1, 1, 1, 1)), golden_mem[1:2, :, 1:2, :])
check_strides_offset(memref.subview(mem1, (1, 1, 0, 1), (1, 1, 333, 1), (1, 1, 1, 1)), golden_mem[1:2, 1:2, :, 1:2])
check_strides_offset(memref.subview(mem1, (0, 1, 1, 0), (10, 1, 1, 44), (1, 1, 1, 1)), golden_mem[:, 1:2, 1:2, :])
check_strides_offset(memref.subview(mem1, (1, 0, 1, 0), (1, 22, 1, 44), (1, 1, 1, 1)), golden_mem[1:2, :, 1:2, :])
check_strides_offset(memref.subview(mem1, (1, 1, 0, 1), (1, 1, 3, 1), (1, 1, 1, 1)), golden_mem[1:2, 1:2, :, 1:2])
check_strides_offset(memref.subview(mem1, (1, 0, 1, 1), (1, 22, 1, 1), (1, 1, 1, 1)), golden_mem[1:2, :, 1:2, 1:2])
check_strides_offset(memref.subview(mem1, (0, 1, 1, 1), (10, 1, 1, 1), (1, 1, 1, 1)), golden_mem[:, 1:2, 1:2, 1:2])
check_strides_offset(memref.subview(mem1, (1, 1, 1, 0), (1, 1, 1, 4444), (1, 1, 1, 1)), golden_mem[1:2, 1:2, 1:2, :])
check_strides_offset(memref.subview(mem1, (1, 1, 1, 0), (1, 1, 1, 44), (1, 1, 1, 1)), golden_mem[1:2, 1:2, 1:2, :])
# fmt: on

# default strides and offset means no stridedlayout attribute means affinemap layout
assert memref.subview(
mem1, (0, 0, 0, 0), (10, 22, 333, 4444), (1, 1, 1, 1)
mem1, (0, 0, 0, 0), (10, 22, 3, 44), (1, 1, 1, 1)
).type.layout == AffineMapAttr.get(
AffineMap.get(
4,
Expand All @@ -233,14 +233,14 @@ def check_strides_offset(memref, np_view):
)
)

shape = (7, 22, 333, 4444)
shape = (7, 22, 30, 44)
golden_mem = np.zeros(shape, dtype=np.int32)
mem2 = memref.alloc(T.memref(*shape, T.i32()), [], [])
# fmt: off
check_strides_offset(memref.subview(mem2, (0, 0, 0, 0), (7, 11, 333, 4444), (1, 2, 1, 1)), golden_mem[:, 0:22:2])
check_strides_offset(memref.subview(mem2, (0, 0, 0, 0), (7, 11, 11, 4444), (1, 2, 30, 1)), golden_mem[:, 0:22:2, 0:330:30])
check_strides_offset(memref.subview(mem2, (0, 0, 0, 0), (7, 11, 3, 44), (1, 2, 1, 1)), golden_mem[:, 0:22:2])
check_strides_offset(memref.subview(mem2, (0, 0, 0, 0), (7, 11, 11, 44), (1, 2, 30, 1)), golden_mem[:, 0:22:2, 0:330:30])
check_strides_offset(memref.subview(mem2, (0, 0, 0, 0), (7, 11, 11, 11), (1, 2, 30, 400)), golden_mem[:, 0:22:2, 0:330:30, 0:4400:400])
check_strides_offset(memref.subview(mem2, (0, 0, 100, 1000), (7, 22, 20, 20), (1, 1, 5, 50)), golden_mem[:, :, 100:200:5, 1000:2000:50])
check_strides_offset(memref.subview(mem2, (0, 0, 10, 1), (7, 22, 20, 21), (1, 1, 5, 10)), golden_mem[:, :, 10:20:5, 1000:2000:10])
# fmt: on

shape = (8, 8)
Expand Down