Simplify code.

src/Compiler-AST.js

@@ -2546,21 +2546,13 @@ return $recv(self._isReferenced())._and_((function(){
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 return $core.withContext(function($ctx3) {
 //>>excludeEnd("ctx");
-return $recv($recv($recv(sends).__gt((1)))._and_((function(){
-//>>excludeStart("ctx", pragmas.excludeDebugContexts);
-return $core.withContext(function($ctx4) {
-//>>excludeEnd("ctx");
-return $recv(self._index()).__lt(sends);
-//>>excludeStart("ctx", pragmas.excludeDebugContexts);
-}, function($ctx4) {$ctx4.fillBlock({},$ctx3,3)});
-//>>excludeEnd("ctx");
-})))._or_((function(){
+return $recv($recv(self._index()).__lt(sends))._or_((function(){
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
 return $core.withContext(function($ctx4) {
 //>>excludeEnd("ctx");
 return self._superSend();
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
-}, function($ctx4) {$ctx4.fillBlock({},$ctx3,4)});
+}, function($ctx4) {$ctx4.fillBlock({},$ctx3,3)});
 //>>excludeEnd("ctx");
 }));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
@@ -2568,9 +2560,6 @@ return self._superSend();
 //>>excludeEnd("ctx");
 }));
 //>>excludeStart("ctx", pragmas.excludeDebugContexts);
-$ctx2.sendIdx["and:"]=1;
-//>>excludeEnd("ctx");
-//>>excludeStart("ctx", pragmas.excludeDebugContexts);
 }, function($ctx2) {$ctx2.fillBlock({},$ctx1,1)});
 //>>excludeEnd("ctx");
 }));
@@ -2584,10 +2573,10 @@ return $1;
 },
 //>>excludeStart("ide", pragmas.excludeIdeData);
 args: [],
-source: "shouldBeAliased\x0a\x09\x22Because we keep track of send indexes, some send nodes need additional care for aliasing. \x0a\x09See IRJSVisitor >> visitIRSend:\x22\x0a\x09\x0a\x09| sends |\x0a\x09\x0a\x09sends := (self method sendIndexes at: self selector) size.\x0a\x09\x0a\x09^ (super shouldBeAliased or: [\x0a\x09\x09self isReferenced and: [\x0a\x09\x09\x09(sends > 1 and: [ self index < sends ])\x0a\x09\x09\x09\x09or: [ self superSend ] ] ])",
+source: "shouldBeAliased\x0a\x09\x22Because we keep track of send indexes, some send nodes need additional care for aliasing. \x0a\x09See IRJSVisitor >> visitIRSend:\x22\x0a\x09\x0a\x09| sends |\x0a\x09\x0a\x09sends := (self method sendIndexes at: self selector) size.\x0a\x09\x0a\x09^ (super shouldBeAliased or: [\x0a\x09\x09self isReferenced and: [\x0a\x09\x09\x09self index < sends or: [\x0a\x09\x09\x09\x09self superSend ] ] ])",
 referencedClasses: [],
 //>>excludeEnd("ide");
-messageSends: ["size", "at:", "sendIndexes", "method", "selector", "or:", "shouldBeAliased", "and:", "isReferenced", ">", "<", "index", "superSend"]
+messageSends: ["size", "at:", "sendIndexes", "method", "selector", "or:", "shouldBeAliased", "and:", "isReferenced", "<", "index", "superSend"]
 }),
 $globals.SendNode);
 

src/Compiler-AST.st

@@ -613,8 +613,8 @@ shouldBeAliased
 	
 	^ (super shouldBeAliased or: [
 		self isReferenced and: [
-			(sends > 1 and: [ self index < sends ])
-				or: [ self superSend ] ] ])
+			self index < sends or: [
+				self superSend ] ] ])
 ! !
 
 !SendNode methodsFor: 'visiting'!