Merge pull request #5220 from ethereum/libjulia-to-libyul

Renames `libjulia` directory to `libyul` & namespace `dev::julia` to `dev::yul`

1 files changed, 40 insertions, 0 deletions

diff --git a/test/libyul/yulOptimizerTests/expressionSplitter/control_flow.yul b/test/libyul/yulOptimizerTests/expressionSplitter/control_flow.yul
new file mode 100644
index 00000000..d021129f
--- /dev/null
+++ b/test/libyul/yulOptimizerTests/expressionSplitter/control_flow.yul
@@ -0,0 +1,40 @@
+{
+	let x := calldataload(0)
+	if mul(add(x, 2), 3) {
+		for { let a := 2 } lt(a, mload(a)) { a := add(a, mul(a, 2)) } {
+			let b := mul(add(a, 2), 4)
+			sstore(b, mul(b, 2))
+		}
+	}
+}
+// ----
+// expressionSplitter
+// {
+//     let _1 := 0
+//     let x := calldataload(_1)
+//     let _2 := 3
+//     let _3 := 2
+//     let _4 := add(x, _3)
+//     let _5 := mul(_4, _2)
+//     if _5
+//     {
+//         for {
+//             let a := 2
+//         }
+//         lt(a, mload(a))
+//         {
+//             let _6 := 2
+//             let _7 := mul(a, _6)
+//             a := add(a, _7)
+//         }
+//         {
+//             let _8 := 4
+//             let _9 := 2
+//             let _10 := add(a, _9)
+//             let b := mul(_10, _8)
+//             let _11 := 2
+//             let _12 := mul(b, _11)
+//             sstore(b, _12)
+//         }
+//     }
+// }