1 files changed, 9 insertions, 8 deletions
diff --git a/src/librustc_codegen_ssa/base.rs b/src/librustc_codegen_ssa/base.rs
index 935087714a7..1c441ca7cbf 100644
--- a/src/librustc_codegen_ssa/base.rs
+++ b/src/librustc_codegen_ssa/base.rs
@@ -36,7 +36,6 @@ use crate::mir::place::PlaceRef;
 use crate::back::write::{OngoingCodegen, start_async_codegen, submit_pre_lto_module_to_llvm,
     submit_post_lto_module_to_llvm};
 use crate::{MemFlags, CrateInfo};
-use crate::callee;
 use crate::common::{RealPredicate, TypeKind, IntPredicate};
 use crate::meth;
 use crate::mir;
@@ -377,8 +376,7 @@ pub fn codegen_instance<'a, 'tcx: 'a, Bx: BuilderMethods<'a, 'tcx>>(
     let sig = instance.fn_sig(cx.tcx());
     let sig = cx.tcx().normalize_erasing_late_bound_regions(ty::ParamEnv::reveal_all(), &sig);
 
-    let lldecl = cx.instances().borrow().get(&instance).cloned().unwrap_or_else(||
-        bug!("Instance `{:?}` not already declared", instance));
+    let lldecl = cx.get_fn(instance);
 
     let mir = cx.tcx().instance_mir(instance.def);
     mir::codegen_mir::<Bx>(cx, lldecl, &mir, instance, sig);
@@ -400,7 +398,7 @@ pub fn maybe_create_entry_wrapper<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>(cx: &'
         return;
     }
 
-    let main_llfn = cx.get_fn(instance);
+    let main_llfn = cx.get_fn_addr(instance);
 
     let et = cx.tcx().entry_fn(LOCAL_CRATE).map(|e| e.1);
     match et {
@@ -455,10 +453,13 @@ pub fn maybe_create_entry_wrapper<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>(cx: &'
 
         let (start_fn, args) = if use_start_lang_item {
             let start_def_id = cx.tcx().require_lang_item(StartFnLangItem, None);
-            let start_fn = callee::resolve_and_get_fn(
-                cx,
-                start_def_id,
-                cx.tcx().intern_substs(&[main_ret_ty.into()]),
+            let start_fn = cx.get_fn_addr(
+                ty::Instance::resolve(
+                    cx.tcx(),
+                    ty::ParamEnv::reveal_all(),
+                    start_def_id,
+                    cx.tcx().intern_substs(&[main_ret_ty.into()]),
+                ).unwrap()
             );
             (start_fn, vec![bx.pointercast(rust_main, cx.type_ptr_to(cx.type_i8p())),
                             arg_argc, arg_argv])