From fcd97bc327238511142e1cfec4b151689637c9a7 Mon Sep 17 00:00:00 2001
From: Lukas Diekmann <lukas.diekmann@gmail.com>
Date: Tue, 12 Nov 2024 15:31:30 +0000
Subject: [PATCH] Fix div.

---
 ykrt/src/compile/jitc_yk/trace_builder.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ykrt/src/compile/jitc_yk/trace_builder.rs b/ykrt/src/compile/jitc_yk/trace_builder.rs
index d0d5a22fe..b548a5897 100644
--- a/ykrt/src/compile/jitc_yk/trace_builder.rs
+++ b/ykrt/src/compile/jitc_yk/trace_builder.rs
@@ -150,7 +150,7 @@ impl TraceBuilder {
                             aot_ir::Ty::Integer(it) => it.num_bits(),
                             _ => unreachable!(),
                         };
-                        let width_bytes = usize::try_from(width_bits).unwrap() / 8;
+                        let width_bytes = usize::try_from(width_bits.div_ceil(8)).unwrap();
                         self.promote_idx += width_bytes;
                     }
                     _ => (),