Extract helper method `global_add_metadata_node`

1 files changed, 3 insertions, 6 deletions

diff --git a/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs b/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs
index bc20c759413..6b2fe27425e 100644
--- a/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs
+++ b/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs
@@ -1607,13 +1607,10 @@ pub(crate) fn apply_vcall_visibility_metadata<'ll, 'tcx>(
     let trait_ref_typeid = typeid_for_trait_ref(cx.tcx, trait_ref);
     let typeid = cx.create_metadata(trait_ref_typeid.as_bytes());
 
+    let type_ = [llvm::LLVMValueAsMetadata(cx.const_usize(0)), typeid];
+    cx.global_add_metadata_node(vtable, llvm::MD_type, &type_);
+
     unsafe {
-        let v = [llvm::LLVMValueAsMetadata(cx.const_usize(0)), typeid];
-        llvm::LLVMRustGlobalAddMetadata(
-            vtable,
-            llvm::MD_type,
-            llvm::LLVMMDNodeInContext2(cx.llcx, v.as_ptr(), v.len()),
-        );
         let vcall_visibility = llvm::LLVMValueAsMetadata(cx.const_u64(vcall_visibility as u64));
         let vcall_visibility_metadata = llvm::LLVMMDNodeInContext2(cx.llcx, &vcall_visibility, 1);
         llvm::LLVMGlobalSetMetadata(vtable, llvm::MD_vcall_visibility, vcall_visibility_metadata);