tree 0b2f205b9f13ad423563e20a197bc127860431c7
parent b9580d8325d061a1d18cb32bef26328c11785aad
author Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> 1638311850 -0800
committer Copybara-Service <copybara-worker@google.com> 1638314473 -0800

Revert "[MLIR] Update Vector To LLVM conversion to be aware of assume_alignment"

This reverts commit 29a50c5864ddab283c1ff38694fb5926ce37b39a.

After LLVM lowering, the original patch incorrectly moved alignment
information across an unconstrained GEP operation.  This is only correct
for some index offsets in the GEP.  It seems that the best approach is,
in fact, to rely on LLVM to propagate information from the llvm.assume()
to users.

Thanks to Thomas Raoux for catching this.

GitOrigin-RevId: 73863648892ee7063c7fd4e658d7614fd721504a