[XLA] Support xla.debug.Log in sharding passes#1333
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[XLA] Support xla.debug.Log in sharding passes#1333copybara-service[bot] wants to merge 1 commit into
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This change adds support for xla.debug.Log custom calls in SPMD partitioning. - Preserves original sharding of operands by adding an "original_sharding" frontend attribute before simplification. - Registers XlaDebugLogPartitioner to handle these calls during partitioning. - Populates operands_sharding in DebugAttributesProto with the resolved shardings. - Includes unit tests in spmd_partitioner_test.cc to verify this behavior. PiperOrigin-RevId: 886996405
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[XLA] Support xla.debug.Log in sharding passes
This change adds support for xla.debug.Log custom calls in SPMD partitioning.