compiler: --opt-math convers modulo by 2 expressions to equivalent bi…

…twise operation
julelang · Mar 18, 2024 · ccc8aa0 · ccc8aa0
1 parent 9725d49
commit ccc8aa0
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/julec/optimizing/expr.jule b/src/julec/optimizing/expr.jule
@@ -94,6 +94,13 @@ impl ExprOptimizer {
                 c.set_u64(x)
                 ret
             }
+        | TokenKind.Percent:
+            let mut c = (&Const)(m.right.model)
+            let d = c.as_f64()
+            if d == 2 {
+                m.op.kind = TokenKind.Amper
+                c.set_i64(1)
+            }
         }
         *self.model = &UnsafeBinopExprModel{
             node: m,