Rules for optimizing idempotency for bitwise operations.

2023-10-03 13:03:40 +00:00 · 2020-04-23 14:21:00 +02:00
parent ed2a42610b
commit d136e7dc95
3 changed files with 39 additions and 0 deletions
@@ -0,0 +1,15 @@
+{
+    let x := calldataload(0)
+    let z := calldataload(1)
+    let t := and(and(x, z), x)
+    let w := or(or(x, z), x)
+}
+// ----
+// step: expressionSimplifier
+//
+// {
+//     let x := calldataload(0)
+//     let z := calldataload(1)
+//     let t := and(x, z)
+//     let w := or(x, z)
+// }