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

Merged

gvanrossum merged 17 commits into

python:mainfrom

gvanrossum:count-branches

Sep 11, 2023

Commits on Sep 6, 2023

inst() and macro() may need cache size metadata
gvanrossum
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44db701
Add cache entry to *POP_JUMP_IF_* instructions
gvanrossum
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ff29ab3

Commits on Sep 7, 2023

Fix test_dis (also fixes test_peepholer)
gvanrossum
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ebc91a2
Fix test_monitoring
gvanrossum
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072bb38
Include pycore_bitutils.h in instrumentation.c
gvanrossum
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896ae53
Follow likely jumps in trace
gvanrossum
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0eb5b90
Merge remote-tracking branch 'upstream/main' into count-branches
gvanrossum
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25bfb3d
Require 16 iterations before optimizing
gvanrossum
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a9c0805
Fix existing uops tests
gvanrossum
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7dfb94c
Add test for branch prediction
gvanrossum
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73eb60f
Initialize POP_JUMP_IF* counters to 0x5555
gvanrossum
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fbd322a

Commits on Sep 8, 2023

Commits on Sep 11, 2023

Merge branch 'main' into count-branches
gvanrossum
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d74670c
Update magic number
gvanrossum
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41463a5