bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

refactor check_{lang,library}_ub: use a single intrinsic, put policy into library

Browse source
This commit is contained in:
Ralf Jung 2024-03-17 10:29:02 +01:00
parent 987ef4c922
commit 6177530420
34 changed files with 133 additions and 118 deletions
Download patch file Download diff file Expand all files Collapse all files

8
compiler/rustc_smir/src/rustc_smir/convert/mir.rs
View file

@ -251,19 +251,13 @@ impl<'tcx> Stable<'tcx> for mir::NullOp<'tcx> {
type T = stable_mir::mir::NullOp;
fn stable(&self, tables: &mut Tables<'_>) -> Self::T {
use rustc_middle::mir::NullOp::*;
use rustc_middle::mir::UbKind;
match self {
SizeOf => stable_mir::mir::NullOp::SizeOf,
AlignOf => stable_mir::mir::NullOp::AlignOf,
OffsetOf(indices) => stable_mir::mir::NullOp::OffsetOf(
indices.iter().map(|idx| idx.stable(tables)).collect(),
),
UbCheck(UbKind::LanguageUb) => {
stable_mir::mir::NullOp::UbCheck(stable_mir::mir::UbKind::LanguageUb)
}
UbCheck(UbKind::LibraryUb) => {
stable_mir::mir::NullOp::UbCheck(stable_mir::mir::UbKind::LibraryUb)
}
UbChecks => stable_mir::mir::NullOp::UbChecks,
}
}
}