Implement the move_val_init intrinsic.

2026-06-02 15:56:09 +03:00 · 2016-03-20 19:23:57 -06:00
parent 28ccc2bf65
commit 493b5f649c
1 changed files with 11 additions and 0 deletions
@@ -347,6 +347,17 @@ fn call_intrinsic(&mut self, name: &str, substs: &'tcx Substs<'tcx>,
                try!(self.memory.write_int(dest, 1, dest_size));
            }

+            "move_val_init" => {
+                let ty = *substs.types.get(subst::FnSpace, 0);
+                let size = self.ty_size(ty);
+
+                let ptr_arg = try!(self.eval_operand(&args[0]));
+                let ptr = try!(self.memory.read_ptr(ptr_arg));
+
+                let val = try!(self.eval_operand(&args[1]));
+                try!(self.memory.copy(val, ptr, size));
+            }
+
            // FIXME(tsion): Handle different integer types correctly.
            "mul_with_overflow" => {
                let ty = *substs.types.get(subst::FnSpace, 0);