Repository navigation

gh-109039: Branch prediction for Tier 2 interpreter - #109038

Merged

gvanrossum merged 17 commits into

python:mainfrom

gvanrossum:count-branches

Sep 11, 2023

Merged

gh-109039: Branch prediction for Tier 2 interpreter#109038
gvanrossum merged 17 commits into
python:mainfrom
gvanrossum:count-branches

Commits on Sep 6, 2023
- inst() and macro() may need cache size metadata
  gvanrossum
  committed
  44db701
- Add cache entry to *POP_JUMP_IF_* instructions
  gvanrossum
  committed
  ff29ab3
Commits on Sep 7, 2023
- Fix test_dis (also fixes test_peepholer)
  gvanrossum
  committed
  ebc91a2
- Fix test_monitoring
  gvanrossum
  committed
  072bb38
- Include pycore_bitutils.h in instrumentation.c
  gvanrossum
  committed
  896ae53
- Follow likely jumps in trace
  gvanrossum
  committed
  0eb5b90
- Merge remote-tracking branch 'upstream/main' into count-branches
  gvanrossum
  committed
  25bfb3d
- Require 16 iterations before optimizing
  gvanrossum
  committed
  a9c0805
- Fix existing uops tests
  gvanrossum
  committed
  7dfb94c
- Add test for branch prediction
  gvanrossum
  committed
  73eb60f
- Initialize POP_JUMP_IF* counters to 0x5555
  gvanrossum
  committed
  fbd322a
Commits on Sep 8, 2023
- Update counter in INSTRUMENTED_POP_JUMP_IF_FALSE
  gvanrossum
  committed
  ed045d7
- Simplify writing of _PyOpcode_Caches
  gvanrossum
  committed
  1850988
- Fix test_huntrleaks under -Xuops
  gvanrossum
  committed
  4f1684c
- Fix test_dis under -Xuops
  gvanrossum
  committed
  cb2cf12
Commits on Sep 11, 2023
- Merge branch 'main' into count-branches
  gvanrossum
  committed
  d74670c
- Update magic number
  gvanrossum
  committed
  41463a5