Skip to content

[ownership] Move ownership lowering past SROA. #34134

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 1 commit into from
Oct 1, 2020
Merged

[ownership] Move ownership lowering past SROA. #34134

Changes from all commits
Commits
Show all changes
1 commit
Select commit
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
8 changes: 4 additions & 4 deletions lib/SILOptimizer/PassManager/PassPipeline.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -289,17 +289,17 @@ void addFunctionPasses(SILPassPipelinePlan &P,
// Split up opaque operations (copy_addr, retain_value, etc.).
P.addLowerAggregateInstrs();

// We earlier eliminated ownership if we are not compiling the stdlib. Now
// handle the stdlib functions.
P.addNonTransparentFunctionOwnershipModelEliminator();

// Split up operations on stack-allocated aggregates (struct, tuple).
if (OpLevel == OptimizationLevelKind::HighLevel) {
P.addEarlySROA();
} else {
P.addSROA();
}

// We earlier eliminated ownership if we are not compiling the stdlib. Now
// handle the stdlib functions.
P.addNonTransparentFunctionOwnershipModelEliminator();

// Promote stack allocations to values.
P.addMem2Reg();

Expand Down