Some functions don't have the `FunctionType` set. We can't look these up
and won't be able to call them, so ignore them when caching the function
names.

This does fix the failures caused by
#153160 mentioned in
#153160 (comment).
However, in `lldb-shell::msstl_smoke.cpp` there's another failure not
introduced by #153160 (fixed with #153386).

…okup (#153382)

Some functions don't have the `FunctionType` set. We can't look these up
and won't be able to call them, so ignore them when caching the function
names.

This does fix the failures caused by
llvm/llvm-project#153160 mentioned in
llvm/llvm-project#153160 (comment).
However, in `lldb-shell::msstl_smoke.cpp` there's another failure not
introduced by #153160 (fixed with #153386).

…stically. (#156530)

#153160 created those function
maps and uses default sort comparator which is not deterministic when
there are multiple entries with same name because llvm::sort is unstable
sort.

This fixes it by comparing the id value when tie happens and sort
`m_type_base_names` deterministically as well.

…s deterministically. (#156530)

llvm/llvm-project#153160 created those function
maps and uses default sort comparator which is not deterministic when
there are multiple entries with same name because llvm::sort is unstable
sort.

This fixes it by comparing the id value when tie happens and sort
`m_type_base_names` deterministically as well.