Denis Antrushin 7b19cd06d7 [Statepoints][ISEL] visitGCRelocate: chain to current DAG root.
This is similar to D87251, but for CopyFromRegs nodes.
Even for local statepoint uses we generate CopyToRegs/CopyFromRegs
nodes.  When generating CopyFromRegs in visitGCRelocate, we must chain
to current DAG root, not EntryNode, to ensure proper ordering of copy
w.r.t. statepoint node producing result for it.

Reviewed By: reames

Differential Revision: https://reviews.llvm.org/D88639
2020-10-02 21:41:22 +07:00
..
2020-04-08 13:44:31 -04:00