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bpo-17611. Move unwinding of stack for "pseudo exceptions" from interpreter to compiler. - #5006

Merged

serhiy-storchaka merged 85 commits into

python:masterfrom

serhiy-storchaka:unwind_stack

Feb 22, 2018

Merged

bpo-17611. Move unwinding of stack for "pseudo exceptions" from interpreter to compiler.#5006
serhiy-storchaka merged 85 commits into
python:masterfrom
serhiy-storchaka:unwind_stack

Commits on Dec 24, 2017
- bpo-17611: Move unwinding of stack from interpreter to compiler
  
  pitrou
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  committed
  2315076
- Cleanup
  
  pitrou
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  b160900
- Improve stack size calculation for SETUP_{EXCEPT,FINALLY}
  
  pitrou
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  9833631
- Update frozen importlib
  
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  9116fb8
- Remove useless code
  
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  5b3796e
- Don't predict FOR_ITER as it breaks tracing without computed gotos
  
  pitrou
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  77caab0
- Remove dead code and fix tracing tests
  
  pitrou
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  9fffb61
- Fix test_dis
  
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  5fe5e1b
- Add JUMP_FINALLY to avoid finally block duplication
  
  pitrou
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  a93f2e2
- Remove finally block duplication
  
  pitrou
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  b007b1c
- More precise computation of code object stack size
  
  pitrou
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  0bcf8a7
- JUMP_FINALLY pushes 6 values to be consistent with the effect of an exception
  
  pitrou
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  eecf02f
- Exact stack size computation by popping stale exception state in RERAISE
  
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  64225ce
- Remove the now pointless POP_MANY
  
  pitrou
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  04e055e
- Add comment for RERAISE
  
  pitrou
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  a3e1b80
- Remove JUMP_FINALLY
  
  pitrou
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  a049635
- Remove last block duplication
  
  pitrou
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  0741d02
- Get rid of END_ITER
  
  pitrou
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  5493616
- Fix comments in frameobject.c
  
  pitrou
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  5c68acf
- Add stack size tests
  
  pitrou
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  committed
  2d41c17
- Fix test_dis.
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  afc2235
- Simplify handling of 'for' loops in frame_setlineno() and fix it for long opargs.
  serhiy-storchaka
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  00a6681
- Do not duplicate the finally block.
  serhiy-storchaka
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  f8cc274
- Refactor the frame unwinding code.
  serhiy-storchaka
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  160ce37
- Refactoring and optimizations in the compiler.
  serhiy-storchaka
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  b3b3250
- Fix frame_setlineno().
  serhiy-storchaka
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  e3f5099
- Rename PUSH_NO_EXCEPT to BEGIN_FINALLY.
  serhiy-storchaka
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  d8dd38d
- Restore SETUP_WITH and SETUP_ASYNC_WITH.
  serhiy-storchaka
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  f1d0bc9
- Fix stack depth calculation.
  serhiy-storchaka
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  84c6400
- Remove SETUP_EXCEPT.
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  35bd61b
- Fix rebase error.
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  191f2da
- Change codes of new instructions.
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  f1a478d
- Update the magic number.
  serhiy-storchaka
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  f44d8cd
- Remove debug print.
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  93ca80e
- Polishing.
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  c8b9129
- Document changes.
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  e7d03f3
Commits on Dec 25, 2017
- Make CALL_FINALLY a jump instruction, but exclude it from stack depth walk.
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  9273f10
Commits on Dec 26, 2017
- Merge branch 'master' into unwind_stack
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  4ffb02f
- Fix jump tests: jumping into a while block is possible now.
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  b0ea014
Commits on Dec 28, 2017
- Polishing.
  serhiy-storchaka
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  bef9131
- Fix unrolling the finally block.
  serhiy-storchaka
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  7fc9111
- Optimize 'return' with constant value.
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  800df5c
Commits on Dec 29, 2017
- Do not eliminate END_FINALLY in peepholer.
  serhiy-storchaka
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  cb806c5
- Minimize changes in PyCompile_OpcodeStackEffect().
  serhiy-storchaka
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  c0623d6
- Document POP_FINALLY and add tests for 'break' and 'return' in 'finally' clause.
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  69d6900
- Polishing.
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  c879d2e
- Minimize changes in WITH_CLEANUP_START and WITH_CLEANUP_START.
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Commits on Dec 30, 2017
- Address review comments.
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  dc6eae4
Commits on Jan 1, 2018
- Disable FOR_ITER jump optimization.
  serhiy-storchaka
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  88a9050
- Reorder tests.
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  ed175f3
- Merge branch 'master' into unwind_stack
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  4485924
- Merge branch 'master' into unwind_stack
  serhiy-storchaka
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  b49d46e
- Clarify the use case of POP_FINALLY.
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  4ca9831
- bpo-24340: Fix estimation of the code stack size.
  serhiy-storchaka
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  e34670a
- Add new tests for stack effect (ported from #5076).
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  42b50d1
- Add comments.
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Commits on Jan 3, 2018
- Simplify the algorithm, add comments and asserts.
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  4b1697d
- Merge branch 'master' into stack-size
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  dc25d14
- Merge branch 'master' into unwind_stack
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  8a327cb
- Merge branch 'stack-size' into unwind_stack
  serhiy-storchaka
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  4afb870
- Fix stack effect computation.
  serhiy-storchaka
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  4d81d0d
- Update comments and docs in responce to the review.
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  edde33a
- Add more tests.
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  44c7d39
- Merge branch 'stack-size' into unwind_stack_new
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  8dcb17f
- Add more comments.
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Commits on Jan 4, 2018
- Define all stack effects in a single place.
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  7a33146
Commits on Jan 5, 2018
- Make stack_effect() static.
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  68e35bb
Commits on Jan 7, 2018
- Add braces for PEP 7.
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  6056bc7
- Merge branch 'master' into stack-size
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  44e1e1e
- Merge branch 'master' into unwind_stack
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  04647d6
- Merge branch 'stack-size' into unwind_stack
  serhiy-storchaka
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  6d5c333
- Add braces for PEP 7.
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  660a117
Commits on Jan 9, 2018
- Merge branch 'master' into unwind_stack
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  a03d212
- Merge branch 'master' into unwind_stack
  serhiy-storchaka
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  ff0448f
- Simplify WITH_CLEANUP_START. It is never called after CALL_FINALLY.
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  bd39e0a
Commits on Jan 11, 2018
- Merge branch 'master' into unwind_stack
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  156b455
Commits on Jan 16, 2018
- Merge branch 'master' into unwind_stack
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  cd56a99
Commits on Feb 1, 2018
- Merge branch 'master' into unwind_stack
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  0816c92
- Merge branch 'master' into unwind_stack
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  c161251
Commits on Feb 4, 2018
- Update the magic number.
  serhiy-storchaka
  committed
  af9ddf0
- Merge branch 'master' into unwind_stack
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  c566673
- Merge branch 'master' into unwind_stack
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  9aee1f0
Commits on Feb 9, 2018
- Merge branch 'master' into unwind_stack
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  24667a4
Commits on Feb 22, 2018
- Merge branch 'master' into unwind_stack
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  committed
  47c5067
- Merge branch 'master' into unwind_stack
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  committed
  4a63042

Commits

Commits on Dec 24, 2017

Commits on Dec 25, 2017

Commits on Dec 26, 2017

Commits on Dec 28, 2017

Commits on Dec 29, 2017

Commits on Dec 30, 2017

Commits on Jan 1, 2018

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Commits on Jan 4, 2018

Commits on Jan 5, 2018

Commits on Jan 7, 2018

Commits on Jan 9, 2018

Commits on Jan 11, 2018

Commits on Jan 16, 2018

Commits on Feb 1, 2018

Commits on Feb 4, 2018

Commits on Feb 9, 2018

Commits on Feb 22, 2018