In practice, I am unable to call constructors like `SemIR::InstId` from
a debugger. I first tried to use
https://clang.llvm.org/docs/AttributeReference.html#noinline to make
some non-inline calls to the constructor, but that didn't work:
```
toolchain/sem_ir/dump.cpp:245:23: error: 'noinline' attribute is ignored because there exists no call expression inside the statement [-Werror,-Wignored-attributes]
245 | [[clang::noinline]] return InstId(inst);
|
```
Co-authored-by: Josh L <josh11b@users.noreply.github.com>
Follow-on to #4669 . Did some manual testing, but may have not exercised
all code paths.
---------
Co-authored-by: Josh L <josh11b@users.noreply.github.com>
josh11bandJosh L