1 files changed, 1 insertions, 2 deletions
diff --git a/compiler/rustc_mir_transform/src/inline.rs b/compiler/rustc_mir_transform/src/inline.rs
index 012ce730755..5f8e6608ab5 100644
--- a/compiler/rustc_mir_transform/src/inline.rs
+++ b/compiler/rustc_mir_transform/src/inline.rs
@@ -418,8 +418,7 @@ impl<'tcx> Inliner<'tcx> {
                             }
                         }
                         // Don't give intrinsics the extra penalty for calls
-                        let f = tcx.fn_sig(def_id);
-                        if f.abi() == Abi::RustIntrinsic || f.abi() == Abi::PlatformIntrinsic {
+                        if tcx.is_intrinsic(def_id) {
                             cost += INSTR_COST;
                         } else {
                             cost += CALL_PENALTY;