[turbofan] Lower intrinsics %_GeneratorGetInput and %_GeneratorGetResumeMode.

src/compiler/access-builder.cc

Index: src/compiler/access-builder.cc
diff --git a/src/compiler/access-builder.cc b/src/compiler/access-builder.cc
index 1a9a501e1c37fd619b486038dac1e1307e7bf1bb..c0818ec408be4b29350a4fa67c6b2c469600ad59 100644
--- a/src/compiler/access-builder.cc
+++ b/src/compiler/access-builder.cc
@@ -153,6 +153,14 @@ FieldAccess AccessBuilder::ForJSGeneratorObjectContinuation() {
 }
 
 // static
+FieldAccess AccessBuilder::ForJSGeneratorObjectInput() {
+  FieldAccess access = {
+      kTaggedBase, JSGeneratorObject::kInputOffset, Handle<Name>(),
+      Type::Any(), MachineType::AnyTagged(),        kFullWriteBarrier};
+  return access;
+}
+
+// static
 FieldAccess AccessBuilder::ForJSGeneratorObjectOperandStack() {
   FieldAccess access = {kTaggedBase,
                         JSGeneratorObject::kOperandStackOffset,
@@ -164,6 +172,18 @@ FieldAccess AccessBuilder::ForJSGeneratorObjectOperandStack() {
 }
 
 // static
+FieldAccess AccessBuilder::ForJSGeneratorObjectResumeMode() {
+  TypeCache const& type_cache = TypeCache::Get();
+  FieldAccess access = {kTaggedBase,
+                        JSGeneratorObject::kResumeModeOffset,
+                        Handle<Name>(),
+                        type_cache.kSmi,
+                        MachineType::AnyTagged(),
+                        kNoWriteBarrier};
+  return access;
+}
+
+// static
 FieldAccess AccessBuilder::ForJSArrayLength(ElementsKind elements_kind) {
   TypeCache const& type_cache = TypeCache::Get();
   FieldAccess access = {kTaggedBase,