Update both memprof and callsite metadata to reflect inlined functions.
For callsite metadata this is simply a concatenation of each cloned
call's call stack with that of the inlined callsite's.
For memprof metadata, each profiled memory info block (MIB) is either
moved to the cloned allocation call or left on the original allocation
call depending on whether its context matches the newly refined call
stack context on the cloned call. We also reapply context trimming
optimizations based on the refined set of contexts on each of the calls
(cloned and original).
Depends on D128142.
Reviewed By: snehasish
Differential Revision: https://reviews.llvm.org/D128143
This reverts commit 0d7f3464ce0ba3a97df73e08ee0acd4e33adbe9b and
commit f9403ca41e5f3dab60cd6e5de26eea65dcab01a4. The latter was
"Profile matching and IR annotation for memprof profiles." and was left
from a bad rebase from a commit already pushed upstream.
Update both memprof and callsite metadata to reflect inlined functions.
For callsite metadata this is simply a concatenation of each cloned
call's call stack with that of the inlined callsite's.
For memprof metadata, each profiled memory info block (MIB) is either
moved to the cloned allocation call or left on the original allocation
call depending on whether its context matches the newly refined call
stack context on the cloned call. We also reapply context trimming
optimizations based on the refined set of contexts on each of the calls
(cloned and original), via utilities in MemoryProfileInfo.
Depends on D128142.
Differential Revision: https://reviews.llvm.org/D128143
