Lower the assume intrinsic to a MIR statement

2022-06-30 08:16:05 +00:00
parent 3c72788461
commit 3f07645120
33 changed files with 212 additions and 30 deletions
--- a/compiler/rustc_mir_transform/src/separate_const_switch.rs
+++ b/compiler/rustc_mir_transform/src/separate_const_switch.rs
@@ -250,6 +250,7 @@ fn is_likely_const<'tcx>(mut tracked_place: Place<'tcx>, block: &BasicBlockData<
            | StatementKind::Coverage(_)
            | StatementKind::StorageDead(_)
            | StatementKind::CopyNonOverlapping(_)
+            | StatementKind::Assume(_)
            | StatementKind::Nop => {}
        }
    }
@@ -318,6 +319,7 @@ fn find_determining_place<'tcx>(
            | StatementKind::AscribeUserType(_, _)
            | StatementKind::Coverage(_)
            | StatementKind::CopyNonOverlapping(_)
+            | StatementKind::Assume(_)
            | StatementKind::Nop => {}

            // If the discriminant is set, it is always set