JVM_IR: generate continuation classes for suspend inline references

This is somewhat suboptimal since this results in `::suspendInline`
generating 2 classes while `{ suspendInline() }` only creates 1, but
it's the best allowed by the existing hierarchy of classes in stdlib. At
least it works?

^KT-50832 Fixed

native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/NativeCodegenBoxTestGenerated.java

@@ -8317,6 +8317,12 @@ public class NativeCodegenBoxTestGenerated extends AbstractNativeCodegenBoxTest
                 runTest("compiler/testData/codegen/box/coroutines/suspendInTheMiddleOfObjectConstructionWithJumpOut.kt");
             }
 
+            @Test
+            @TestMetadata("suspendInlineReference.kt")
+            public void testSuspendInlineReference() throws Exception {
+                runTest("compiler/testData/codegen/box/coroutines/suspendInlineReference.kt");
+            }
+
             @Test
             @TestMetadata("suspendLambdaInInterface.kt")
             public void testSuspendLambdaInInterface() throws Exception {