[all-commits] [llvm/llvm-project] bbe945: [AArch64][GISel] Expand G_DUP and G_DUPLANE to v8s...

[David Green via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: bbe945b8a166ab0f24802b91d70cb2801057825e
      https://github.com/llvm/llvm-project/commit/bbe945b8a166ab0f24802b91d70cb2801057825e
  Author: David Green <david.green at arm.com>
  Date:   2023-08-04 (Fri, 04 Aug 2023)

  Changed paths:
    M llvm/lib/Target/AArch64/GISel/AArch64LegalizerInfo.cpp
    M llvm/lib/Target/AArch64/GISel/AArch64PostLegalizerLowering.cpp
    M llvm/test/CodeGen/AArch64/arm64-dup.ll
    M llvm/test/CodeGen/AArch64/arm64-rev.ll

  Log Message:
  -----------
  [AArch64][GISel] Expand G_DUP and G_DUPLANE to v8s8 and v4s16

This fills in the gaps with v8s8 and v4s8 vectors for G_DUP and G_DUPLANE,
using the existing code that is generalized to more types.