tree b006907657dc495ca0862337da4a39ad763a3ec7
parent cc2e2c210eaa29ebd15f861f2e213eee2e69e73e
author Quinn Dawkins <quinn.dawkins@gmail.com> 1706640646 -0800
committer GitHub <noreply@github.com> 1706640646 +0000
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[Codegen] Use the lane ID to do transfer distribution (#16260)

Previously the transfer distribution patterns were expecting a list of
thread indices to distribute to, but then distributing along the lane
dimensions. The lane dimensions are a logical grid based on the lane
index, which is the linearized thread index % warp size, so we need to
compute the lane index based on the particular layout of the transfer
rather than passing in a global grid of threads.