Merge pull request !3238 from caifubi/clean-codex

Merge pull request !3155 from caifubi/data-dump-new

move pre-execution of debugger from rungraph to build/compile graph

support partial mem reuse for a scope of nodes

set default mem reuse to be true for debugger

remove some redundant lines

remove redundant code and fix a bug for supporting partial no mem reuse a scope of nodes

resolve CI errors

Solve CI errors

solve cpplint errors

solve CI build error

manually fix the CI compile UT error

Optimize code for mem reuse support

Debug optimization of debugger memory reuse

debug code for debugger memory reuse part2

address clang-format errors

Switch memory reuse on and off based on environment variable

Fix typo

Fix typo

Load watchpoint value only

fix bugs

Addressed comments from lupengcheng

fix typo

Fix typo

fix CI errors

refactor some code

fix typo

addressed comments from canadian teamates

remove locking from TensorLoader

fix CI errors

add lock to tensor_loader

fix rebase-to-master conflict

fix rebase conflicts

fix rebase conflicts part 2

fix rebase conflicts part 3

Merge pull request !2867 from huanghui/vm-anf-ir-graph-pb-dump

Merge pull request !2592 from ShidaHe/debugger_dev

Add name truncating to support mindinsight loading parameter

Refactoring and address review comments

- It provides a unified style to express graph and kernel for user.
- It provides a unified IR to represent graph and kernel for developer.
- It breaks the boundary between graph and kernel.
- It provides more opportunities to do compile optimization.

Merge pull request !2017 from leopz/fix_codedex

* add infer_value for common math ops
* convert constant bool tensor to bool value

* do not infer value when encounter 0 as division

for while condition, do not unrool if condition is a tensor

Merge pull request !1371 from leopz/tensor_utils

modify infer to get abstract value and attr value map together

support get attr in specialize

clone primitive when specialize if attribute is not the same with
infered attribute

Merge pull request !1100 from jinyaohui/context_opt_2

Merge pull request !1120 from Kang/master

Signed-off-by: candanzg <zhangshucheng@huawei.com>

To handle 'break' and 'continue' statement, a loop context is pushed
to a stack before we parse the loop body, and pop it after body parsed.
When a 'break', 'continue' statement is encountered, we retrieve current
loop contex from the stack, and let the current block jump to the end
block or header block;

For 'break' statement, we added an extra 'end_block' follow the 'after_block',
because 'after_block' is called from a ContionalJump in 'header_block', it can
not be set as jump target from other place. to support 'break', we let loop
body jump to the 'end_block' at the 'break' point. and 'after_block'
maybe a good place to handle loop 'else' clause in the future.

Handle 'pass' is simple, just bypass it when doing parse.