Make get_mach_backend non-optional

2022-01-03 19:32:42 +01:00
parent b3aa692a44
commit e98a85e1e2
4 changed files with 13 additions and 55 deletions
--- a/cranelift/codegen/src/machinst/adapter.rs
+++ b/cranelift/codegen/src/machinst/adapter.rs
@@ -55,8 +55,8 @@ impl TargetIsa for TargetIsaAdapter {
        self.backend.isa_flags()
    }

-    fn get_mach_backend(&self) -> Option<&dyn MachBackend> {
-        Some(&*self.backend)
+    fn get_mach_backend(&self) -> &dyn MachBackend {
+        &*self.backend
    }

    fn unsigned_add_overflow_condition(&self) -> ir::condcodes::IntCC {