Alex Bradbury db5f7dc374 Revert "[SLP]Support LShr as base for copyable elements"
This reverts commit ca4ebf95172d24f8c47655709b2c9eb85bda5cb2.

Causes compile-time crashes for some inputs with RVV zvl512b/zvl1024b
configurations. See here for a minimal reproducer:
https://github.com/llvm/llvm-project/pull/153393#issuecomment-3189898813
2025-08-14 22:18:24 +01:00
..