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Hoist the invariants out of multi-level nested loops #68061

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Merged
kunalspathak merged 25 commits into from
Jun 14, 2022
Merged

Hoist the invariants out of multi-level nested loops #68061

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38dbe8b
first working version
kunalspathak Apr 14, 2022
f7dddf1
Skip check of VN hoisting
kunalspathak Apr 14, 2022
f89e000
Account for duplicate blocks
kunalspathak Apr 20, 2022
700592e
clean up
kunalspathak Apr 20, 2022
3c815e2
wip
kunalspathak Apr 22, 2022
9c2a7c5
isCommaTree && hasExcep
kunalspathak Apr 27, 2022
a585bc2
revert lsra changes
kunalspathak Apr 27, 2022
27ef4cf
Update hoisting condition
kunalspathak Apr 28, 2022
5a51ee4
Change to BasicBlockList
kunalspathak Apr 28, 2022
65cea97
organize preheaders
kunalspathak Apr 29, 2022
5e4c323
update hoistedInCurLoop and hoistedInSiblingLoop
kunalspathak Apr 30, 2022
3afcfb5
Reverse the loop order
kunalspathak Apr 30, 2022
a2d9302
cleanup and jit-format
kunalspathak Apr 30, 2022
63c05e3
Revert "Minor fix to display IG01 weight correctly"
kunalspathak Apr 30, 2022
11925c6
simplify code
kunalspathak May 9, 2022
ee1ed34
Remove m_hoistedVNInSiblingLoop
kunalspathak Jun 1, 2022
c66bb7d
Add back ResetHoistedInCurLoop
kunalspathak Jun 2, 2022
575cf22
Remove reversal of loop processing order
kunalspathak Jun 8, 2022
523bdcd
jit format
kunalspathak Jun 10, 2022
544ee16
Experimental: Also generate PerfScore:
kunalspathak Jun 10, 2022
7652460
review feedback
kunalspathak Jun 11, 2022
a4c8378
fix the superpmi script
kunalspathak Jun 11, 2022
dba2e9f
Revert superpmi asmdiffs change
kunalspathak Jun 12, 2022
3c5f3b4
Rename method
kunalspathak Jun 13, 2022
7b0287d
Add a comment
kunalspathak Jun 13, 2022
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Experimental: Also generate PerfScore:
  • Loading branch information
@kunalspathak
kunalspathak committed Jun 10, 2022
commit 544ee16b2138cd18786e44d58254cab0ac9a0793
2 changes: 2 additions & 0 deletions src/coreclr/scripts/superpmi_diffs.py
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Expand Up @@ -207,6 +207,8 @@ def main(main_args):
os.path.join(script_dir, "superpmi.py"),
"asmdiffs",
"--no_progress",
"--metrics", "CodeSize",
"--metrics", "PerfScore",
"-core_root", core_root_dir,
"-target_os", platform_name,
"-target_arch", arch_name,
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