tree eaad24181ff4834489d7562a4426a1d51cd47bb5
parent 73a13719e23e4abdf4139e403b4ef96b698da797
author Craig Topper <craig.topper@sifive.com> 1613718018 -0800
committer Copybara-Service <copybara-worker@google.com> 1613735526 -0800

[RISCV] Prune unneeded indexed load/store pseudo instructions.

We were creating more combinations of value and index lmul than
we needed.

I've copied the loop structure used here from VPseudoAMOEI with
all data sew values instead of just 32/64.

Similar can be done for segment loads/store.

Reviewed By: khchen

Differential Revision: https://reviews.llvm.org/D97008

GitOrigin-RevId: cd4051ac802fdc5664a3432f57d99bbcb4c07a92