diff --git a/compiler/rustc_middle/src/ty/query.rs b/compiler/rustc_middle/src/ty/query.rs
index 07d47cae5ee93..58b04b81465a4 100644
--- a/compiler/rustc_middle/src/ty/query.rs
+++ b/compiler/rustc_middle/src/ty/query.rs
@@ -202,7 +202,7 @@ impl<'tcx> TyCtxt<'tcx> {
     }
 }
 
-#[inline]
+#[inline(always)]
 fn query_get_at<'tcx, Cache>(
     tcx: TyCtxt<'tcx>,
     execute_query: fn(TyCtxt<'tcx>, Span, Cache::Key, QueryMode) -> Option<Cache::Value>,
@@ -220,7 +220,7 @@ where
     }
 }
 
-#[inline]
+#[inline(always)]
 fn query_ensure<'tcx, Cache>(
     tcx: TyCtxt<'tcx>,
     execute_query: fn(TyCtxt<'tcx>, Span, Cache::Key, QueryMode) -> Option<Cache::Value>,