1. [RISCV] Add intrinsics for vrgather instruction (details)
Commit 912740a864feeac37064844a8cb4743582aec558 by shihpo.hung
[RISCV] Add intrinsics for vrgather instruction

This patch defines vrgather intrinsics and lower to V instructions.

We work with @rogfer01 from BSC to come out this patch.

Authored-by: Roger Ferrer Ibanez <>
Co-Authored-by: ShihPo Hung <>

Differential revision:
The file was addedllvm/test/CodeGen/RISCV/rvv/vrgather-rv64.ll
The file was addedllvm/test/CodeGen/RISCV/rvv/vrgather-rv32.ll
The file was modifiedllvm/include/llvm/IR/
The file was modifiedllvm/lib/Target/RISCV/