tree 4eddb1d96fd16d96faad4246430b898abf7fd75b
parent 6933c39479a4311efbf39f58f61066aacef0ce58
author Manupa Karunaratne <manupa.karunaratne@amd.com> 1737543300 +0000
committer GitHub <noreply@github.com> 1737543300 +0000
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[LLVMGPUVectorDistribute] Refactor vector.contract distribute (#19631)

Currently, vector.contract distribution is implemented as a standalone
distribution closely following vector.multi_reduce. Therefore, we have
to duplicate code/effort when we improve either one.

This commit changes vector.contract just to distribute the "contract"
part of it. Then it creates a new vector.multi_reduce to be
re-distributed with partial reduction semantics. Thus, allowing the
improvements of vector.multi_reduce to be re-used by vector.contract

closes : https://github.com/iree-org/iree/issues/19620

---------

Signed-off-by: Manupa Karunaratne <manupa.karunaratne@amd.com>