Second attempt to fix IRGen/objc_object_getClass.swift

aschwaighofer · aschwaighofer · commit 9ecdf09cbf8b · 2022-08-17T07:31:14.000-07:00
There can be a `noundef` parameter attribute on object_getClass'
declaration.

rdar://98722116
diff --git a/test/IRGen/objc_object_getClass.swift b/test/IRGen/objc_object_getClass.swift
@@ -18,5 +18,5 @@ func test(_ o: ObjCSubclass) {
   o.field = 10
 }
 
-// CHECK-DAG: declare i8* @object_getClass(i8*)
+// CHECK-DAG: declare i8* @object_getClass(i8*{{.*}})
 // CHECK-DAG: call %objc_class* bitcast (i8* (i8*)* @object_getClass to %objc_class* (%objc_object*)*)(%objc_object* %{{.*}})

Original file line number	Diff line number	Diff line change
`@@ -18,5 +18,5 @@ func test(_ o: ObjCSubclass) {`
`18`	`18`	`o.field = 10`
`19`	`19`	`}`
`20`	`20`
`21`		`-// CHECK-DAG: declare i8* @object_getClass(i8*)`
	`21`	`+// CHECK-DAG: declare i8* @object_getClass(i8{{.}})`
`22`	`22`	`// CHECK-DAG: call %objc_class* bitcast (i8* (i8) @object_getClass to %objc_class* (%objc_object))(%objc_object* %{{.*}})`