[Relay][VM] Memory planner (part 1) (#5144)

[Relay][VM] Memory planner (part 1) (#5144)

* Start on memory planning

WIP

Move to test_memory_passes.py

Work on memory planning

Post-rebase and VM changes

Plumb through the offsets

Basic tests all pass, fix offset to data buffer.

Fix compile errors

Fix ws

Apply suggestions from code review

Co-Authored-By: Haichen Shen <shenhaichen@gmail.com>
Address CR

Update src/runtime/vm/vm.cc

Co-Authored-By: Haichen Shen <shenhaichen@gmail.com>
Fix another comment

Fix lint

Fix

Fix

Fix

Lint is done?

Fix

More fix

Trying to debug

No clue

Fix lint

* Fix docs

* Disable aggressive constant eval

* It works

* Fix lint

* Found issue with dynamic

* Fix the pass, but runtime segfaults

* fix scalar tensor, test_any_elemwise passes

* Fix split pass

* Fix 0-rank issues

* Fix

* debug

* apply Haichen's patch and clean up

* lintgit add .

* fix serializer and test_tyck_alloc_tensor test

* Fix the constant lift pass in presence of closures

* Restore old finder

* Fix rebase issues

* Fix

* Fix

* Fix issue coercing the shapes incorrectly from i64 to i32

* Fix linting

* Fix clang format

* Format memory.cc

* Fix 0-rank case

* Add fix for (0,) shape

* Ignore shapes for now

* Apply suggestions from code review

Co-authored-by: Zhi <5145158+zhiics@users.noreply.github.com>
* Update src/runtime/vm/executable.cc

Co-authored-by: Zhi <5145158+zhiics@users.noreply.github.com>
* Fix

* lint

Co-authored-by: Zhi Chen <chzhi@amazon.com>
Co-authored-by: Zhi <5145158+zhiics@users.noreply.github.com>