[all-commits] [llvm/llvm-project] 7ea7cc: [PowerPC][AIX] Specify pointer info and alignment ...

[Nikita Popov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7ea7ccd24d603ceec6eb5194d98911e6ab7c0717
      https://github.com/llvm/llvm-project/commit/7ea7ccd24d603ceec6eb5194d98911e6ab7c0717
  Author: Nikita Popov <npopov at redhat.com>
  Date:   2025-06-18 (Wed, 18 Jun 2025)

  Changed paths:
    M llvm/lib/Target/PowerPC/PPCISelLowering.cpp
    M llvm/test/CodeGen/PowerPC/aix-cc-abi-mir.ll
    M llvm/test/CodeGen/PowerPC/aix-cc-abi.ll
    M llvm/test/CodeGen/PowerPC/aix-cc-byval-mir.ll
    M llvm/test/CodeGen/PowerPC/aix-vec-arg-spills-mir.ll
    M llvm/test/CodeGen/PowerPC/aix-vec-arg-spills.ll
    M llvm/test/CodeGen/PowerPC/aix-vector-vararg-caller.ll
    M llvm/test/CodeGen/PowerPC/aix-vector-vararg-fixed-caller.ll

  Log Message:
  -----------
  [PowerPC][AIX] Specify pointer info and alignment for stack store (#144526)

When lowering call arguments to stack, specify a stack MPI, as well as
the stack alignment, instead of using the defaults (which would be an
unknown location with ABI alignment).

I believe the asm diffs are just changes in scheduling.



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