llvm-project

6ed921f9 - Reland "[mlir][vector] Use vector.broadcast in place of vector.splat" (#150138)

Reland "[mlir][vector] Use vector.broadcast in place of vector.splat" (#150138) This reverts commit 228c45f13dc92546661b6825b7b32c3808b0d2eb (PR #148937) . Now that #148027 is landed, I think it is safe to "reland" the original PR: #148028