a1d43c14d8
This is the second attempt at merging #91800, which bounced due to a linker error apparently caused by an undeclared dependency. `MLIRVectorToSPIRV` needed to depend on `MLIRVectorTransforms`. In fact that was a preexisting issue already flagged by the tool in https://discourse.llvm.org/t/ninja-can-now-check-for-missing-cmake-dependencies-on-generated-files/74344. Context: https://github.com/iree-org/iree/issues/17346. Test IREE integrate showing it's fixing the problem it's intended to fix, i.e. it allows IREE to drop its local revert of https://github.com/llvm/llvm-project/pull/89131: https://github.com/iree-org/iree/pull/17359 This is added to VectorToSPIRV because SPIRV doesn't currently handle `vector.interleave` (see motivating context above). This is limited to 1D, non-scalable vectors.