1 files changed, 5 insertions, 6 deletions
diff --git a/compiler/rustc_codegen_ssa/src/traits/write.rs b/compiler/rustc_codegen_ssa/src/traits/write.rs
index 93fbee2b49b..4914de20b05 100644
--- a/compiler/rustc_codegen_ssa/src/traits/write.rs
+++ b/compiler/rustc_codegen_ssa/src/traits/write.rs
@@ -41,6 +41,11 @@ pub trait WriteBackendMethods: 'static + Sized + Clone {
         module: &ModuleCodegen<Self::Module>,
         config: &ModuleConfig,
     ) -> Result<(), FatalError>;
+    fn optimize_fat(
+        cgcx: &CodegenContext<Self>,
+        llmod: &ModuleCodegen<Self::Module>,
+        config: &ModuleConfig,
+    ) -> Result<(), FatalError>;
     unsafe fn optimize_thin(
         cgcx: &CodegenContext<Self>,
         thin: &mut ThinModule<Self>,
@@ -53,12 +58,6 @@ pub trait WriteBackendMethods: 'static + Sized + Clone {
     ) -> Result<CompiledModule, FatalError>;
     fn prepare_thin(module: ModuleCodegen<Self::Module>) -> (String, Self::ThinBuffer);
     fn serialize_module(module: ModuleCodegen<Self::Module>) -> (String, Self::ModuleBuffer);
-    fn run_lto_pass_manager(
-        cgcx: &CodegenContext<Self>,
-        llmod: &ModuleCodegen<Self::Module>,
-        config: &ModuleConfig,
-        thin: bool,
-    ) -> Result<(), FatalError>;
 }
 
 pub trait ThinBufferMethods: Send + Sync {