[PATCH] D95984: [CodeGen] Fix codegen for __attribute__((swiftasynccall)).

[John McCall via Phabricator via cfe-commits]

rjmccall added a comment.

Okay, seems fine to me.



================
Comment at: clang/lib/CodeGen/CGStmt.cpp:1156
+          CallingConv::CC_SwiftAsync)) {
+    auto CI = cast<llvm::CallInst>(&Builder.GetInsertBlock()->back());
+    CI->setTailCallKind(llvm::CallInst::TCK_Tail);
----------------
Hmm.  I guess this should work in any situation where we can successfully actually do a tail call.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D95984/new/

https://reviews.llvm.org/D95984