From 9acb9fa57b64ed606638f74da908abebc1e9f99e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9my=20Rakic?= <remy.rakic+github@gmail.com>
Date: Sat, 18 Jan 2025 22:08:38 +0000
Subject: [PATCH] Revert "Auto merge of #134330 - scottmcm:no-more-rvalue-len,
 r=matthewjasper"

This reverts commit e108481f74ff123ad98a63bd107a18d13035b275, reversing
changes made to 303e8bd768526a5812bb1776e798e829ddb7d3ca.
---
 src/base.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/base.rs b/src/base.rs
index 956a024fa4d..34066eb83fc 100644
--- a/src/base.rs
+++ b/src/base.rs
@@ -828,6 +828,12 @@ fn codegen_stmt<'tcx>(
                         fx.bcx.ins().nop();
                     }
                 }
+                Rvalue::Len(place) => {
+                    let place = codegen_place(fx, place);
+                    let usize_layout = fx.layout_of(fx.tcx.types.usize);
+                    let len = codegen_array_len(fx, place);
+                    lval.write_cvalue(fx, CValue::by_val(len, usize_layout));
+                }
                 Rvalue::ShallowInitBox(ref operand, content_ty) => {
                     let content_ty = fx.monomorphize(content_ty);
                     let box_layout = fx.layout_of(Ty::new_box(fx.tcx, content_ty));