tree 107dc48cb610ee8a39197364d76c7d8427f2c31a
parent 55e822841d532504908cefe2e8cd31162ad67da9
author Benoit Jacob <jacob.benoit.1@gmail.com> 1722521097 -0400
committer GitHub <noreply@github.com> 1722521097 -0400
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Fix `ConvertToNVVM` and drop local revert in `third_party/llvm-project` (#18064)

After debugging why the same testcase succeeds with
`iree-convert-to-llvm` but fails with `iree-convert-to-nvvm` unless a
local revert of https://github.com/llvm/llvm-project/commit/f6431f0c is
applied in `third_party/llvm-project`, comparing `-debug` logs, I found
that the difference was that `VectorToSCF` patterns were part of
`ConvertToLLVM` but not `ConvertToNVVM`.

Adding `VectorToSCF` to `ConvertToNVVM` fixes that and allows us to drop
the revert.

This requires adding the `AffineDialect` dependency similar to
https://github.com/iree-org/iree/pull/18062 because `VectorToSCF`
creates `affine.apply` ops.

---------

Signed-off-by: Benoit Jacob <jacob.benoit.1@gmail.com>
Signed-off-by: MaheshRavishankar <mahesh.ravishankar@gmail.com>
Co-authored-by: MaheshRavishankar <mahesh.ravishankar@gmail.com>