1 files changed, 4 insertions, 4 deletions
diff --git a/compiler/rustc_mir_transform/src/sroa.rs b/compiler/rustc_mir_transform/src/sroa.rs
index c21b1724c..7de4ca667 100644
--- a/compiler/rustc_mir_transform/src/sroa.rs
+++ b/compiler/rustc_mir_transform/src/sroa.rs
@@ -7,7 +7,7 @@ use rustc_middle::mir::visit::*;
 use rustc_middle::mir::*;
 use rustc_middle::ty::{self, Ty, TyCtxt};
 use rustc_mir_dataflow::value_analysis::{excluded_locals, iter_fields};
-use rustc_target::abi::{FieldIdx, ReprFlags, FIRST_VARIANT};
+use rustc_target::abi::{FieldIdx, FIRST_VARIANT};
 
 pub struct ScalarReplacementOfAggregates;
 
@@ -20,8 +20,8 @@ impl<'tcx> MirPass<'tcx> for ScalarReplacementOfAggregates {
     fn run_pass(&self, tcx: TyCtxt<'tcx>, body: &mut Body<'tcx>) {
         debug!(def_id = ?body.source.def_id());
 
-        // Avoid query cycles (generators require optimized MIR for layout).
-        if tcx.type_of(body.source.def_id()).instantiate_identity().is_generator() {
+        // Avoid query cycles (coroutines require optimized MIR for layout).
+        if tcx.type_of(body.source.def_id()).instantiate_identity().is_coroutine() {
             return;
         }
 
@@ -66,7 +66,7 @@ fn escaping_locals<'tcx>(
             return true;
         }
         if let ty::Adt(def, _args) = ty.kind() {
-            if def.repr().flags.contains(ReprFlags::IS_SIMD) {
+            if def.repr().simd() {
                 // Exclude #[repr(simd)] types so that they are not de-optimized into an array
                 return true;
             }