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gh-104584: Baby steps towards generating and executing traces - #105924

Merged

gvanrossum merged 68 commits into

python:mainfrom

gvanrossum:optim-exec

Jun 27, 2023

Merged

gh-104584: Baby steps towards generating and executing traces#105924
gvanrossum merged 68 commits into
python:mainfrom
gvanrossum:optim-exec

Commits on Jun 20, 2023
- Boilerplate for new uop optimizer+executor
  gvanrossum
  committed
  3008fc7
- Make uop optimizer execute a LOAD_FAST
  gvanrossum
  committed
  512b764
- Generalize uop optimizer infrastructure
  gvanrossum
  committed
  52742c8
- Give uop_execute an instruction decoding loop
  gvanrossum
  committed
  4de0468
- Make the translator use a switch
  gvanrossum
  committed
  5ded690
- Support LOAD_FAST_LOAD_FAST
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  committed
  e41acc0
- Support LOAD_CONST
  gvanrossum
  committed
  76ccf2d
- Fix edge case for LOAD_FAST_LOAD_FAST
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  committed
  3001dde
- Generate SET_IP after each instr
  gvanrossum
  committed
  a7d2cba
- Turn stats into properties (tp_members)
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  committed
  e00703c
- Comment out fprintfs
  gvanrossum
  committed
  3d41ffe
- Enable UOp optimizer by default in main interpreter
  gvanrossum
  committed
  7db1d12
- The world isn't ready for 'const int X = 1;'
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  committed
  17bcc61
- Avoid MSC warning about implicit cast
  gvanrossum
  committed
  e07bc4c
- Add missing cast in pylifecycle.c
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  committed
  02b0624
- Use write_provenance_header() more
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  committed
  b5feec7
- Generate (some) cases for the executor
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  committed
  775df6e
- Recompile flowgraph.c when opcodse_metadata.h changes
  gvanrossum
  committed
  e2855ca
- Add uop status to opcode metadata
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  committed
  0ad18cf
- Use macros from ceval_macros.h
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  committed
  f5c8316
- Interim -- opcode without oparg using cache entry
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  committed
  13c6bd2
- ERROR_IF is no longer a dirty word (but errors crash)
  gvanrossum
  committed
  1b1584c
- Regenerate generated_cases.c.h
  gvanrossum
  committed
  c2c1868
- Hacky way to avoid flagging macros as uops
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  committed
  340570f
Commits on Jun 21, 2023
- Support DEOPT_IF
  gvanrossum
  committed
  96fa5ef
- Support ERROR_IF (had to forbid unbound_local_error)
  gvanrossum
  committed
  f2d71f5
- Attempt to fix check-c-globals
  gvanrossum
  committed
  be5dcb2
- Add exceptions for static UOp*_Type to c-analyzer
  gvanrossum
  committed
  6ba3557
- Add c-analyzer exceptions for real
  gvanrossum
  committed
  792f45f
- More sophisticated uop tracing
  gvanrossum
  committed
  71ff09c
- gh-105481: refactor instr flag related code into a new InstructionFlags class (#105950)
  
  iritkatriel
  authored and
  gvanrossum
  committed
  6d532c7
- Restore IS_UOP flag generation
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  committed
  bf7abc2
Commits on Jun 22, 2023
- Trace uop optimizations if PYTHON_UOP_DEBUG is set
  gvanrossum
  committed
  121fbad
- Merge remote-tracking branch 'origin/main' into optim-exec
  gvanrossum
  committed
  4dc0019
- Move check for oparg-or-one-short-cache into is_viable_uop()
  gvanrossum
  committed
  a5880da
- Support SET_FUNCTION_CLOSURE
  gvanrossum
  committed
  59c84a3
- Move uop optimizer to ceval.c so it can use static functions defined there
  gvanrossum
  committed
  8fd4a71
- Support tstate
  gvanrossum
  committed
  f0ec658
- Rename 'adjust_cache[s]' to 'tier'
  gvanrossum
  committed
  65a3c80
- Reformat Analyzer.__init__ header
  gvanrossum
  committed
  decfe4a
- Merge remote-tracking branch 'origin/main' into optim-exec
  gvanrossum
  committed
  f9db482
Commits on Jun 23, 2023
- Auto-generate uop values
  gvanrossum
  committed
  94441b6
- Switch to using macro expansion
  gvanrossum
  committed
  8a6bc14
- Remove IS_UOP flag
  gvanrossum
  committed
  88fbe66
- Allow pointer-sized ints for Tier-2 oparg
  gvanrossum
  committed
  7f9349e
- Rename FORBIDDEN_INSTRUCTIONS
  gvanrossum
  committed
  97aab6e
- Remove separate UOpOptimizerObject type
  gvanrossum
  committed
  67f7798
- Try to use pystats
  gvanrossum
  committed
  2848c3d
Commits on Jun 24, 2023
- Rationalize errors
  gvanrossum
  committed
  5b018c2
- Fix typo in pystats output
  gvanrossum
  committed
  a228b5d
- Move uop_optimizer back to optimizer.c
  gvanrossum
  committed
  2695bb7
Commits on Jun 25, 2023
- Fix 4/6 failing tests
  gvanrossum
  committed
  91dd86c
- Receiving end of macro expansion
  gvanrossum
  committed
  7d1750e
- Avoid warnings; subtler debug output levels
  gvanrossum
  committed
  c1bcd0f
- Add eval breaker check to _PyUopExecute; fixes test_threading
  gvanrossum
  committed
  9df20bb
- Merge remote-tracking branch 'origin/main' into optim-exec
  gvanrossum
  committed
  b0f6d18
Commits on Jun 26, 2023
- Add opcode name to ADD_TO_TRACE debug output
  gvanrossum
  committed
  acfd143
- Fix test_memoryview by excluding BEFORE_WITH
  gvanrossum
  committed
  e3471da
- Fix Windows test_mmap -- by removing BUILD_SLICE/STORE_SLICE
  gvanrossum
  committed
  44a1ffc
- Fix bug in ENTER_EXECUTOR - on error go to resume_with_error
  gvanrossum
  committed
  2254f83
- Silence warnings on Windows
  gvanrossum
  committed
  2f6603e
- Replace oparg with operand in more debug output
  gvanrossum
  committed
  00f8f2c
- Fix test_memoryview again by excluding BEFORE_WITH
  gvanrossum
  committed
  4bd7bb6
- Add -Xuops flag and debug tweaks
  gvanrossum
  committed
  9646b4e
- Revert "Fix 4/6 failing tests"
  gvanrossum
  committed
  9c04e40
- Use PRIu64 instead of %lld/%llu formats
  gvanrossum
  committed
  39bc8fe
- Remove superfluous INCREF -- hope it fixes the refleaks
  gvanrossum
  committed
  6606c5d
Commits on Jun 27, 2023
- 📜🤖 Added by blurb_it.
  blurb-it[bot]
  authored
  c14e104

Commits

Commits on Jun 20, 2023

Commits on Jun 21, 2023

Commits on Jun 22, 2023

Commits on Jun 23, 2023

Commits on Jun 24, 2023

Commits on Jun 25, 2023

Commits on Jun 26, 2023

Commits on Jun 27, 2023