From 3b1756fbf56fcfede8ac2c1d877ddd1e8a88be8c Mon Sep 17 00:00:00 2001
From: dianqk <dianqk@dianqk.net>
Date: Sun, 11 Jan 2026 18:10:05 +0800
Subject: [PATCH] Run SimplifyComparisonIntegral with opt-level 2

---
 .../rustc_mir_transform/src/simplify_comparison_integral.rs     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/rustc_mir_transform/src/simplify_comparison_integral.rs b/compiler/rustc_mir_transform/src/simplify_comparison_integral.rs
index b7445a0f7c2e..58b5e45672a2 100644
--- a/compiler/rustc_mir_transform/src/simplify_comparison_integral.rs
+++ b/compiler/rustc_mir_transform/src/simplify_comparison_integral.rs
@@ -29,7 +29,7 @@ pub(super) struct SimplifyComparisonIntegral;
 
 impl<'tcx> crate::MirPass<'tcx> for SimplifyComparisonIntegral {
     fn is_enabled(&self, sess: &rustc_session::Session) -> bool {
-        sess.mir_opt_level() > 0
+        sess.mir_opt_level() > 1
     }
 
     fn run_pass(&self, tcx: TyCtxt<'tcx>, body: &mut Body<'tcx>) {