Sema: Replace a usage of ArchetypeType::getExistentialType() with something cheaper

slavapestov · slavapestov · commit 3bfc9978901d · 2022-11-07T18:38:06.000-05:00
diff --git a/lib/Sema/CSApply.cpp b/lib/Sema/CSApply.cpp
@@ -76,7 +76,8 @@ static bool isOpenedAnyObject(Type type) {
   if (!archetype || !archetype->isRoot())
     return false;
 
-  return archetype->getExistentialType()->isAnyObject();
+  return (archetype->requiresClass() &&
+          !archetype->hasRequirements());
 }
 
 SubstitutionMap

Original file line number	Diff line number	Diff line change
`@@ -76,7 +76,8 @@ static bool isOpenedAnyObject(Type type) {`
`76`	`76`	`if (!archetype \|\| !archetype->isRoot())`
`77`	`77`	`return false;`
`78`	`78`
`79`		`- return archetype->getExistentialType()->isAnyObject();`
	`79`	`+ return (archetype->requiresClass() &&`
	`80`	`+ !archetype->hasRequirements());`
`80`	`81`	`}`
`81`	`82`
`82`	`83`	`SubstitutionMap`