From f40c9cdf1d6e60932ec69f4a00787bb3190f9c15 Mon Sep 17 00:00:00 2001 From: wechman Date: Mon, 30 May 2022 07:56:18 +0200 Subject: [PATCH] Update changelog with information about changes to CommonSubexpressionEliminator --- Changelog.md | 1 + 1 file changed, 1 insertion(+) diff --git a/Changelog.md b/Changelog.md index b37938172..4151d533a 100644 --- a/Changelog.md +++ b/Changelog.md @@ -12,6 +12,7 @@ Compiler Features: Bugfixes: * ABI Encoder: When encoding an empty string coming from storage do not add a superfluous empty slot for data. + * Common Subexpression Eliminator: Process assembly items in chunks with maximum size of 2000. It helps to avoid extremely time-consuming searches during code optimization. * Yul Optimizer: Do not remove ``returndatacopy`` in cases in which it might perform out-of-bounds reads that unconditionally revert as out-of-gas. Previously, any ``returndatacopy`` that wrote to memory that was never read from was removed without accounting for the out-of-bounds condition.