[PATCH] D63361: Pretend NRVO variables are references so they can be found by debug info

[Amy Huang via Phabricator via llvm-commits]

akhuang updated this revision to Diff 205649.
akhuang added a comment.

- Add clang and llvm tests, and windows debuginfo test
- Use GEP as returnValuePointer in inalloca case
- Add bool parameter for EmitDeclare when pointer is being used


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D63361/new/

https://reviews.llvm.org/D63361

Files:
  clang/lib/CodeGen/CGDebugInfo.cpp
  clang/lib/CodeGen/CGDebugInfo.h
  clang/lib/CodeGen/CGDecl.cpp
  clang/lib/CodeGen/CodeGenFunction.cpp
  clang/lib/CodeGen/CodeGenFunction.h
  clang/test/CodeGenCXX/debug-info-nrvo.cpp
  debuginfo-tests/nrvo-string.cpp
  debuginfo-tests/win_cdb/nrvo.cpp
  llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp
  llvm/test/DebugInfo/COFF/nrvo.ll

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