3 files changed, 9 insertions, 13 deletions
diff --git a/compiler/rustc_codegen_llvm/src/back/write.rs b/compiler/rustc_codegen_llvm/src/back/write.rs
index 4219797c5cd..5b4a187a1d5 100644
--- a/compiler/rustc_codegen_llvm/src/back/write.rs
+++ b/compiler/rustc_codegen_llvm/src/back/write.rs
@@ -20,7 +20,6 @@ use rustc_codegen_ssa::{CompiledModule, ModuleCodegen};
 use rustc_data_structures::small_c_str::SmallCStr;
 use rustc_errors::{FatalError, Handler, Level};
 use rustc_fs_util::{link_or_copy, path_to_c_string};
-use rustc_hir::def_id::LOCAL_CRATE;
 use rustc_middle::bug;
 use rustc_middle::ty::TyCtxt;
 use rustc_session::config::{self, Lto, OutputType, Passes, SwitchWithOptPath};
@@ -92,13 +91,12 @@ pub fn create_informational_target_machine(sess: &Session) -> &'static mut llvm:
 
 pub fn create_target_machine(tcx: TyCtxt<'_>, mod_name: &str) -> &'static mut llvm::TargetMachine {
     let split_dwarf_file = if tcx.sess.target_can_use_split_dwarf() {
-        tcx.output_filenames(LOCAL_CRATE)
-            .split_dwarf_path(tcx.sess.split_debuginfo(), Some(mod_name))
+        tcx.output_filenames(()).split_dwarf_path(tcx.sess.split_debuginfo(), Some(mod_name))
     } else {
         None
     };
     let config = TargetMachineFactoryConfig { split_dwarf_file };
-    target_machine_factory(&tcx.sess, tcx.backend_optimization_level(LOCAL_CRATE))(config)
+    target_machine_factory(&tcx.sess, tcx.backend_optimization_level(()))(config)
         .unwrap_or_else(|err| llvm_err(tcx.sess.diagnostic(), &err).raise())
 }
 
diff --git a/compiler/rustc_codegen_llvm/src/coverageinfo/mapgen.rs b/compiler/rustc_codegen_llvm/src/coverageinfo/mapgen.rs
index ccf4a4eeefe..d2a2e739ff3 100644
--- a/compiler/rustc_codegen_llvm/src/coverageinfo/mapgen.rs
+++ b/compiler/rustc_codegen_llvm/src/coverageinfo/mapgen.rs
@@ -6,7 +6,7 @@ use llvm::coverageinfo::CounterMappingRegion;
 use rustc_codegen_ssa::coverageinfo::map::{Counter, CounterExpression};
 use rustc_codegen_ssa::traits::{ConstMethods, CoverageInfoMethods};
 use rustc_data_structures::fx::{FxHashMap, FxHashSet, FxIndexSet};
-use rustc_hir::def_id::{DefId, DefIdSet, LOCAL_CRATE};
+use rustc_hir::def_id::{DefId, DefIdSet};
 use rustc_llvm::RustString;
 use rustc_middle::mir::coverage::CodeRegion;
 use rustc_span::Symbol;
@@ -276,7 +276,7 @@ fn add_unused_functions<'ll, 'tcx>(cx: &CodegenCx<'ll, 'tcx>) {
         })
         .collect();
 
-    let codegenned_def_ids = tcx.codegened_and_inlined_items(LOCAL_CRATE);
+    let codegenned_def_ids = tcx.codegened_and_inlined_items(());
 
     let mut unused_def_ids_by_file: FxHashMap<Symbol, Vec<DefId>> = FxHashMap::default();
     for &non_codegenned_def_id in all_def_ids.difference(codegenned_def_ids) {
diff --git a/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs b/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs
index 280d9a4d370..9aa87af7586 100644
--- a/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs
+++ b/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs
@@ -995,9 +995,10 @@ pub fn compile_unit_metadata(
     let name_in_debuginfo = name_in_debuginfo.to_string_lossy();
     let work_dir = tcx.sess.working_dir.0.to_string_lossy();
     let flags = "\0";
-    let out_dir = &tcx.output_filenames(LOCAL_CRATE).out_directory;
+    let output_filenames = tcx.output_filenames(());
+    let out_dir = &output_filenames.out_directory;
     let split_name = if tcx.sess.target_can_use_split_dwarf() {
-        tcx.output_filenames(LOCAL_CRATE)
+        output_filenames
             .split_dwarf_path(tcx.sess.split_debuginfo(), Some(codegen_unit_name))
             .map(|f| out_dir.join(f))
     } else {
@@ -1058,15 +1059,12 @@ pub fn compile_unit_metadata(
         if tcx.sess.opts.debugging_opts.profile {
             let cu_desc_metadata =
                 llvm::LLVMRustMetadataAsValue(debug_context.llcontext, unit_metadata);
-            let default_gcda_path = &tcx.output_filenames(LOCAL_CRATE).with_extension("gcda");
+            let default_gcda_path = &output_filenames.with_extension("gcda");
             let gcda_path =
                 tcx.sess.opts.debugging_opts.profile_emit.as_ref().unwrap_or(default_gcda_path);
 
             let gcov_cu_info = [
-                path_to_mdstring(
-                    debug_context.llcontext,
-                    &tcx.output_filenames(LOCAL_CRATE).with_extension("gcno"),
-                ),
+                path_to_mdstring(debug_context.llcontext, &output_filenames.with_extension("gcno")),
                 path_to_mdstring(debug_context.llcontext, &gcda_path),
                 cu_desc_metadata,
             ];