[all-commits] [llvm/llvm-project] f309f0: Revert "[AArch64] Fix aligning the stack after cal...

Martin Storsjö via All-commits all-commits at lists.llvm.org
Fri Oct 14 02:00:07 PDT 2022

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f309f095e7c677aa23866865e8d25fe501dd7d02
  Author: Martin Storsjö <martin at martin.st>
  Date:   2022-10-14 (Fri, 14 Oct 2022)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64FrameLowering.cpp
    R llvm/test/CodeGen/AArch64/win-align-chkstk.ll

  Log Message:
  Revert "[AArch64] Fix aligning the stack after calling __chkstk"

This reverts commit 50e0aced4521260af842dba73f1d8c50d36314ea.

This could accidentally start producing invalid code in some
cases (in particular, if compiling with -mstack-alignment=16, which
one could expect to be a no-op for a target where the stack always
is aligned to 16 bytes anyway).

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