[PATCH] D91338: [X86] Zero-extend pointers to i64 for x86_64

[Harald van Dijk via Phabricator via llvm-commits]

hvdijk created this revision.
hvdijk added a reviewer: craig.topper.
Herald added subscribers: llvm-commits, pengfei, hiraditya.
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For LP64 mode, this has no effect as pointers are already 64 bits.
For ILP32 mode (x32), this extension is specified by the ABI.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D91338

Files:
  llvm/lib/Target/X86/X86CallingConv.cpp
  llvm/lib/Target/X86/X86CallingConv.td
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/test/CodeGen/X86/musttail-varargs.ll
  llvm/test/CodeGen/X86/pr38865-2.ll
  llvm/test/CodeGen/X86/pr38865-3.ll
  llvm/test/CodeGen/X86/pr38865.ll
  llvm/test/CodeGen/X86/sibcall.ll
  llvm/test/CodeGen/X86/x32-function_pointer-2.ll
  llvm/test/CodeGen/X86/x86-64-sret-return.ll

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