8000 GH-130415: Improve the JIT's unneeded uop removal pass by brandtbucher · Pull Request #132333 · python/cpython · GitHub
[go: up one dir, main page]
Skip to content

GH-130415: Improve the JIT's unneeded uop removal pass #132333

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 5 commits into from
Apr 21, 2025
Merged

GH-130415: Improve the JIT's unneeded uop removal pass #132333

Show file tree
Hide file tree
Changes from 1 commit
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
edb68e1
Add more comprehensive peepholing to the JIT
brandtbucher Apr 8, 2025
aada255
blurb add
brandtbucher Apr 9, 2025
e0ad739
Remove unnecessary loop.
brandtbucher Apr 18, 2025
97dbcce
Turn _REPLACE_WITH_TRUE into _POP_TOP_LOAD_CONST_INLINE_BORROW
brandtbucher Apr 18, 2025
9b64c17
fixup
brandtbucher Apr 18, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Prev Previous commit
Next Next commit
Turn _REPLACE_WITH_TRUE into _POP_TOP_LOAD_CONST_INLINE_BORROW
  • Loading branch information
@brandtbucher
brandtbucher committed Apr 18, 2025
commit 97dbcce6e67b42a4b5627cafde5fbe8afc7d429d
1 change: 1 addition & 0 deletions Python/optimizer_bytecodes.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -913,6 +913,7 @@ dummy_func(void) {
}

op(_REPLACE_WITH_TRUE, (value -- res)) {
REPLACE_OP(this_instr, _POP_TOP_LOAD_CONST_INLINE_BORROW, 0, (uintptr_t)&Py_True);
res = sym_new_const(ctx, Py_True);
}

Expand Down
1 change: 1 addition & 0 deletions Python/optimizer_cases.c.h
View file
Open in desktop

Some generated files are not rendered by default. Learn more about how customized files appear on GitHub.

Loading
0