[PATCH] D69578: [AIX] Add support for lowering int, float and double formal arguments.

[Zarko Todorovski via Phabricator via llvm-commits]

ZarkoCA updated this revision to Diff 229104.
ZarkoCA added a comment.

1. Addressed second round of comments.
  - Added truncateScalarIntegerArgs function, now we add sext, zext nodes if they are needed and truncate whenever an int size is smaller than the register size.
  - use CCinfo to allocate stack.
  - consolidated calling convention testcases and removed some non-essential tests


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69578/new/

https://reviews.llvm.org/D69578

Files:
  llvm/lib/Target/PowerPC/PPCISelLowering.cpp
  llvm/lib/Target/PowerPC/PPCISelLowering.h
  llvm/test/CodeGen/PowerPC/aix-lower-block-address.ll
  llvm/test/CodeGen/PowerPC/aix-lower-constant-pool-index.ll
  llvm/test/CodeGen/PowerPC/aix-lower-jump-table.ll
  llvm/test/CodeGen/PowerPC/aix-return55.ll
  llvm/test/CodeGen/PowerPC/aix-space.ll
  llvm/test/CodeGen/PowerPC/aix_cc_abi.ll
  llvm/test/CodeGen/PowerPC/aix_fpr_param.ll
  llvm/test/CodeGen/PowerPC/aix_gpr_param.ll
  llvm/test/CodeGen/PowerPC/lower-globaladdr32-aix-asm.ll
  llvm/test/CodeGen/PowerPC/lower-globaladdr64-aix-asm.ll

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