[all-commits] [llvm/llvm-project] 999ac1: [RISCVGatherScatterLowering] Support broadcast bas...

[Philip Reames via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 999ac10d7649e41755a9624dbb508c2db8bf3ddd
      https://github.com/llvm/llvm-project/commit/999ac10d7649e41755a9624dbb508c2db8bf3ddd
  Author: Philip Reames <preames at rivosinc.com>
  Date:   2023-08-07 (Mon, 07 Aug 2023)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVGatherScatterLowering.cpp
    M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-strided-load-store.ll

  Log Message:
  -----------
  [RISCVGatherScatterLowering] Support broadcast base pointer

A broadcast base pointer is the same as a scalar base pointer for GEP semantics (when there's at least one other vector operand). This is the form that SLP likes to emit, so we should handle it.

Differential Revision: https://reviews.llvm.org/D157132