Adding a comment for needsFrame method

tesonep · Apr 24, 2023 · e12ff42 · e12ff42
1 parent 6cf4499
commit e12ff42
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/smalltalksrc/VMMaker/StackToRegisterMappingCogit.class.st b/smalltalksrc/VMMaker/StackToRegisterMappingCogit.class.st
@@ -3700,7 +3700,9 @@ StackToRegisterMappingCogit >> needsFrameIfFollowsSend: stackDelta [
 
 { #category : #'compile abstract instructions' }
 StackToRegisterMappingCogit >> needsFrameIfMod16GENumArgs: stackDelta [
-	^byte0 \\ 16 >= methodOrBlockNumArgs
+	"We need a frame if it is accessing to a temporal variable (not an argument)"
+
+	^ byte0 \\ 16 >= methodOrBlockNumArgs
 ]
 
 { #category : #'compile abstract instructions' }