[PATCH] PR target/79799, Add vec_insert of V4SFmode on PowerPC ISA 3.0 (power9)

[Michael Meissner]

I thought the patch was fine as I posted.  I had an optimization I thought
about (optimizing for inserting 0.0f) and I noticed some problems with it.
However, even in backing out the change, there are some problems.  So, I will
hopefully reissue the patch tomorrow.

-- 
Michael Meissner, IBM
IBM, M/S 2506R, 550 King Street, Littleton, MA 01460-6245, USA
email: meissner@linux.vnet.ibm.com, phone: +1 (978) 899-4797