Tests and Changelog

2023-10-03 13:03:40 +00:00 · 2020-08-19 12:41:29 +02:00
parent 5c6e7f03b4
commit bbf15c9af3
26 changed files with 750 additions and 6 deletions
@@ -0,0 +1,30 @@
+{
+  function g() -> x { x := create(100, 0, 32) }
+  function f() -> x { x := mload(0) }
+
+  let b := 1
+  for { let a := 1 } iszero(eq(a, 10)) { a := add(a, 1) } {
+    // cannot be moved because of the create call in g()
+    let q := sload(5)
+    let r := g()
+    // This can be moved
+    let z := f()
+  }
+}
+// ----
+// step: loopInvariantCodeMotion
+//
+// {
+//     function g() -> x
+//     { x := create(100, 0, 32) }
+//     function f() -> x_1
+//     { x_1 := mload(0) }
+//     let b := 1
+//     let a := 1
+//     let z := f()
+//     for { } iszero(eq(a, 10)) { a := add(a, 1) }
+//     {
+//         let q := sload(5)
+//         let r := g()
+//     }
+// }