Use LLVMDIBuilderFinalize

Author: Zalathar

compiler/rustc_codegen_llvm/src/debuginfo/mod.rs

@@ -79,7 +79,7 @@ impl<'ll, 'tcx> CodegenUnitDebugContext<'ll, 'tcx> {
     }
 
     pub(crate) fn finalize(&self, sess: &Session) {
-        unsafe { llvm::LLVMRustDIBuilderFinalize(self.builder.as_ref()) };
+        unsafe { llvm::LLVMDIBuilderFinalize(self.builder.as_ref()) };
         if !sess.target.is_like_msvc {
             // Debuginfo generation in LLVM by default uses a higher
             // version of dwarf than macOS currently understands. We can

compiler/rustc_codegen_llvm/src/llvm/ffi.rs

@@ -1631,6 +1631,8 @@ unsafe extern "C" {
 unsafe extern "C" {
     pub(crate) fn LLVMCreateDIBuilder<'ll>(M: &'ll Module) -> *mut DIBuilder<'ll>;
     pub(crate) fn LLVMDisposeDIBuilder<'ll>(Builder: ptr::NonNull<DIBuilder<'ll>>);
+
+    pub(crate) fn LLVMDIBuilderFinalize<'ll>(Builder: &DIBuilder<'ll>);
 }
 
 #[link(name = "llvm-wrapper", kind = "static")]
@@ -1900,8 +1902,6 @@ unsafe extern "C" {
         ValueLen: size_t,
     );
 
-    pub fn LLVMRustDIBuilderFinalize(Builder: &DIBuilder<'_>);
-
     pub fn LLVMRustDIBuilderCreateCompileUnit<'a>(
         Builder: &DIBuilder<'a>,
         Lang: c_uint,

compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp

@@ -909,10 +909,6 @@ extern "C" void LLVMRustGlobalAddMetadata(LLVMValueRef Global, unsigned Kind,
   unwrap<GlobalObject>(Global)->addMetadata(Kind, *unwrap<MDNode>(MD));
 }
 
-extern "C" void LLVMRustDIBuilderFinalize(LLVMRustDIBuilderRef Builder) {
-  Builder->finalize();
-}
-
 extern "C" LLVMMetadataRef LLVMRustDIBuilderCreateCompileUnit(
     LLVMRustDIBuilderRef Builder, unsigned Lang, LLVMMetadataRef FileRef,
     const char *Producer, size_t ProducerLen, bool isOptimized,