[all-commits] [llvm/llvm-project] c23468: [AArch64] Skip storing of stack arguments when low...

[Guy David via All-commits]

  Branch: refs/heads/users/guy-david/tail-call
  Home:   https://github.com/llvm/llvm-project
  Commit: c2346860a70cfad9686ad0ac6af108734675cda7
      https://github.com/llvm/llvm-project/commit/c2346860a70cfad9686ad0ac6af108734675cda7
  Author: Guy David <guyda96 at gmail.com>
  Date:   2025-02-17 (Mon, 17 Feb 2025)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
    M llvm/test/CodeGen/AArch64/darwinpcs-tail.ll
    M llvm/test/CodeGen/AArch64/scavenge-large-call.ll
    M llvm/test/CodeGen/AArch64/sve-fixed-length-frame-offests-crash.ll
    A llvm/test/CodeGen/AArch64/tail-call-stack-args.ll

  Log Message:
  -----------
  [AArch64] Skip storing of stack arguments when lowering tail calls

When possible, do not emit trivial load and stores to the same offset on
the stack.


  Commit: 2e4596486093aa6475904bde3480ae204a3058f4
      https://github.com/llvm/llvm-project/commit/2e4596486093aa6475904bde3480ae204a3058f4
  Author: Guy David <guyda96 at gmail.com>
  Date:   2025-02-17 (Mon, 17 Feb 2025)

  Changed paths:
    M llvm/lib/Target/ARM/ARMISelLowering.cpp
    M llvm/test/CodeGen/ARM/debug-frame.ll
    M llvm/test/CodeGen/ARM/ehabi.ll
    M llvm/test/CodeGen/ARM/fp16-vector-argument.ll
    A llvm/test/CodeGen/ARM/tail-call-stack-args.ll
    M llvm/test/CodeGen/Thumb2/mve-be.ll

  Log Message:
  -----------
  [ARM] Skip storing of stack arguments when lowering tail calls


Compare: https://github.com/llvm/llvm-project/compare/9a6844c80b6e...2e4596486093

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