From e54a829b5795ff137e280628566e44edebe6f14b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tomasz=20Mi=C4=85sko?= <tomasz.miasko@gmail.com>
Date: Fri, 6 Mar 2020 00:00:00 +0000
Subject: [PATCH] Avoid unnecessary interning of enum variant part id

---
 src/librustc_codegen_llvm/debuginfo/metadata.rs | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/librustc_codegen_llvm/debuginfo/metadata.rs b/src/librustc_codegen_llvm/debuginfo/metadata.rs
index 5cf3d74f243cd..46c4a51111432 100644
--- a/src/librustc_codegen_llvm/debuginfo/metadata.rs
+++ b/src/librustc_codegen_llvm/debuginfo/metadata.rs
@@ -229,10 +229,7 @@ impl TypeMap<'ll, 'tcx> {
         &mut self,
         enum_type_id: UniqueTypeId,
     ) -> String {
-        let variant_part_type_id =
-            format!("{}_variant_part", self.get_unique_type_id_as_string(enum_type_id));
-        self.unique_id_interner.intern(&variant_part_type_id);
-        variant_part_type_id
+        format!("{}_variant_part", self.get_unique_type_id_as_string(enum_type_id))
     }
 }