[PATCH] D45653: [X86] Enable sibling-call optimization for functions returning structs

[Ivan Sorokin via Phabricator via llvm-commits]

sorokin added a comment.

I made a C++ example for all 4 cases: sret/ptr function calls sret/ptr function.

Here is the link: https://godbolt.org/g/FxUYvv

I don't know if it is possible to make a ptr to sret function in pure C. I did this only in C++.


https://reviews.llvm.org/D45653