very minor optimizations

2022-04-17 20:10:13 -06:00
parent 66075bf45b
commit 9d5264c5a3
3 changed files with 7 additions and 6 deletions
--- a/src/machine/system_calls.rs
+++ b/src/machine/system_calls.rs
@@ -707,7 +707,7 @@ impl MachineState {
        indices: &IndexStore,
        stub_gen: impl Fn() -> FunctorStub,
    ) -> CallResult {
-        let nx = self.registers[2];
+        let nx = self.store(self.deref(self.registers[2]));

        if let Some(c) = string.chars().last() {
            if layout_char!(c) {