During inlining of call-site with deoptimize intrinsic callee we miss
attributes set on this call site. As a result attributes like deopt-lowering are
disappeared resulting in inefficient behavior of register allocator in codegen.
Just copy attributes for deoptimize call like we do for others calls.
Reviewers: reames, apilipenko
Reviewed By: reames
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D102602
Serguei Katkov