Skip to content
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

Jump to bottom

Update def flags in gtCloneExpr #77378

Merged
merged 1 commit into from
Oct 24, 2022
Merged

Update def flags in gtCloneExpr #77378

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
4 changes: 4 additions & 0 deletions src/coreclr/jit/gentree.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -8802,6 +8802,10 @@ GenTree* Compiler::gtCloneExpr(
// Update side effect flags since they may be different from the source side effect flags.
// For example, we may have replaced some locals with constants and made indirections non-throwing.
gtUpdateNodeSideEffects(copy);
if ((varNum != BAD_VAR_NUM) && copy->OperIsSsaDef())
{
fgAssignSetVarDef(copy);
}
}

/* GTF_COLON_COND should be propagated from 'tree' to 'copy' */
Expand Down