[PATCH] D76130: [PPC][AIX] Implement variadic function handling in LowerFormalArguments_AIX.

[Zarko Todorovski via Phabricator via cfe-commits]

ZarkoCA created this revision.
ZarkoCA added reviewers: cebowleratibm, sfertile.
Herald added subscribers: cfe-commits, kbarton, hiraditya, nemanjai.
Herald added a project: clang.

This patch adds support for handling of variadic functions for AIX. This includes ensuring that use and consume correct type of va_list (char *va_list) for AIX.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D76130

Files:
  clang/lib/Basic/Targets/PPC.h
  clang/lib/CodeGen/TargetInfo.cpp
  clang/test/CodeGen/aix-vararg.c
  llvm/lib/Target/PowerPC/PPCISelLowering.cpp
  llvm/test/CodeGen/PowerPC/aix-cc-abi-va_args-32.ll
  llvm/test/CodeGen/PowerPC/aix-cc-abi-va_args-64.ll

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