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Mojo function
tile_to_shape
def tile_to_shape(var tile: Layout, target_shape: IntTuple, order: Optional[IntTuple] = None) -> Layout
Creates a layout by tiling a base layout to match a target shape.
This function creates a hierarchical layout by repeating a tile layout to match a target shape. It calculates how many times the tile needs to be repeated in each dimension to reach the target shape, and creates a tiler layout with this information.
Example:
from layout import Layout, IntTuple
from layout.layout import tile_to_shape
# Create a 2x2 tile layout
var tile = Layout.row_major(2, 2)
# Tile it to create a 6x4 layout
var tiled = tile_to_shape(tile^, IntTuple(6, 4))
# Result: A layout with 3x2 tiles of size 2x2 eachArgs:
- tile (
Layout): The base layout to be tiled. - target_shape (
IntTuple): The desired final shape to tile to. - order (
Optional[IntTuple]): Optional memory ordering for the tiler layout. If None, defaults to column-major ordering.
Returns:
Layout: A new layout representing the tiled structure that matches the target shape.