[all-commits] [llvm/llvm-project] 40d545: ARM: Remove check for isAAPCS_ABI when enabling va...

Matt Arsenault via All-commits all-commits at lists.llvm.org
Mon Sep 7 00:49:43 PDT 2026


  Branch: refs/heads/users/arsenm/arm/remove-check-is-aapcs-abi-aeabi-calls
  Home:   https://github.com/llvm/llvm-project
  Commit: 40d545f993609fe19bb8eb819d4958d58da5595c
      https://github.com/llvm/llvm-project/commit/40d545f993609fe19bb8eb819d4958d58da5595c
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2025-08-14 (Thu, 14 Aug 2025)

  Changed paths:
    M llvm/lib/Target/ARM/ARMISelLowering.cpp

  Log Message:
  -----------
  ARM: Remove check for isAAPCS_ABI when enabling various aeabi calls

Based on computeDefaultTargetABI, this appears to be redundant.

The only test using the explicit -target-abi flag with a value different
than one implied by the triple (i.e. assert(TM.isAAPCS_ABI()) under
the condition) is arm-abi-attr.ll and it doesn't stress the libcalls
used.



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