[PATCH] D49770: [ARM64] [Windows] Follow MS X86_64 C++ ABI when passing structs

Sanjin Sijaric via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Wed Jul 25 14:20:56 PDT 2018


ssijaric added a comment.

Yes, it looks like the comment for the thumb case is applicable here as well.   VC++ on ARM64 passes small structs with a destructor and a default copy constructor in a register, while clang passes them on the stack.  I will probably address this in a separate patch.


Repository:
  rC Clang

https://reviews.llvm.org/D49770





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