[PATCH] D99812: [PowerPC] [GlobalISel] Implementation of formal arguments lowering in the IRTranslator for the PPC backend

[Anshil Gandhi via Phabricator via llvm-commits]

gandhi21299 created this revision.
gandhi21299 added reviewers: nemanjai, arsenm.
gandhi21299 created this object with visibility "All Users".
Herald added subscribers: shchenz, kbarton, hiraditya, rovka.
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- `IncomingValueHandler` class which I already use for call lowering and will come in handy for further work in PPC-GlobalISel
- Incomplete implementation of a calling convention selector in PPCTargetLowering::ccAssignFnForCall, I have only implemented the amount I required for the arguments lowering but I believe more calling convention cases can be added here.
- Regression tests for arguments lowering




Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D99812

Files:
  llvm/.gitignore
  llvm/lib/Target/PowerPC/GISel/PPCCallLowering.cpp
  llvm/lib/Target/PowerPC/GISel/PPCCallLowering.h
  llvm/lib/Target/PowerPC/PPCISelLowering.cpp
  llvm/lib/Target/PowerPC/PPCISelLowering.h
  llvm/test/CodeGen/PowerPC/GlobalISel/irtranslator-array-arg.ll
  llvm/test/CodeGen/PowerPC/GlobalISel/irtranslator-double-arg.ll
  llvm/test/CodeGen/PowerPC/GlobalISel/irtranslator-float-arg.ll
  llvm/test/CodeGen/PowerPC/GlobalISel/irtranslator-multiple-args-various-types.ll
  llvm/test/CodeGen/PowerPC/GlobalISel/irtranslator-multiple-args.ll
  llvm/test/CodeGen/PowerPC/GlobalISel/irtranslator-pointers-arg.ll
  llvm/test/CodeGen/PowerPC/GlobalISel/irtranslator-struct-arg.ll
  llvm/test/CodeGen/PowerPC/GlobalISel/irtranslator-vector-arg.ll
  llvm/test/CodeGen/PowerPC/GlobalISel/irtranslator-with-args-notrunc.ll
  llvm/test/CodeGen/PowerPC/GlobalISel/irtranslator-with-args.ll

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