mathieu/granite-rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Allow returning PassMode::Cast directly to an ssa var

Browse source
This commit is contained in:
bjorn3 2021-07-28 18:27:06 +02:00
parent bab224d254
commit 8704a66922
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
src/abi/returning.rs
View file

@ -44,9 +44,9 @@ pub(crate) fn can_return_to_ssa_var<'tcx>(
FnAbi::of_fn_ptr(&RevealAllLayoutCx(fx.tcx), fn_ty.fn_sig(fx.tcx), &extra_args)
};
match fn_abi.ret.mode {
PassMode::Ignore | PassMode::Direct(_) | PassMode::Pair(_, _) => true,
// FIXME Make it possible to return Cast and Indirect to an ssa var.
PassMode::Cast(_) | PassMode::Indirect { .. } => false,
PassMode::Ignore | PassMode::Direct(_) | PassMode::Pair(_, _) | PassMode::Cast(_) => true,
// FIXME Make it possible to return Indirect to an ssa var.
PassMode::Indirect { .. } => false,
}
}