[PATCH] D134441: [ObjC][ARC] Don't use operand bundle "clang.arc.attachedcall" in codegen for Windows

[Stefan Gränitz via Phabricator via llvm-commits]

sgraenitz added a comment.

I assume is that this can only be a temporary fix as it probably has an impact on performance of compiled output. I am eager to fix this properly. The FIXME comment says that we need specific support in the target backend. Any ideas what the x86_64 backend for Windows might be missing to handle the operand bundle correctly? Thanks!


Repository:
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  https://reviews.llvm.org/D134441/new/

https://reviews.llvm.org/D134441