Remove nesting from transformations to enqueue the staged vector lowering. (#91)
Remove nesting from transformations to enqueue the staged vector lowering. (#91)

The documentation specifies that the passmanager is expected to be a
`builtin.func` pass manager, so the additional nesting is unnecessary
(actually incorrect).
iree-org/iree-llvm-sandbox,iree-org/iree-llvm-sandbox,iree-org/iree-llvm-sandbox,iree-org/iree-llvm-sandbox