[all-commits] [llvm/llvm-project] 356400: [AArch64][GlobalISel] FNeg constant materializatio...

[David Green via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 356400049064e1de5579a755a0feb174c0e561ef
      https://github.com/llvm/llvm-project/commit/356400049064e1de5579a755a0feb174c0e561ef
  Author: David Green <david.green at arm.com>
  Date:   2024-02-15 (Thu, 15 Feb 2024)

  Changed paths:
    M llvm/lib/Target/AArch64/GISel/AArch64InstructionSelector.cpp
    M llvm/test/CodeGen/AArch64/neon-mov.ll

  Log Message:
  -----------
  [AArch64][GlobalISel] FNeg constant materialization (#80643)

This is a Global ISel equivalent of #80641, creating fneg(movi) instead
of the alternative constant pool load or gpr dup.