Ensure no module transform is added in the function pipeline

Author: meg-gupta

lib/SILOptimizer/PassManager/PassPipeline.cpp

@@ -637,8 +637,8 @@ static void addPerfEarlyModulePassPipeline(SILPassPipelinePlan &P) {
 // callees. This provides more precise escape analysis and side effect analysis
 // of callee arguments.
 static void addHighLevelFunctionPipeline(SILPassPipelinePlan &P) {
-  P.startPipeline("HighLevel,Function+EarlyLoopOpt");
-  // FIXME: update EagerSpecializer to be a function pass!
+  P.startPipeline("HighLevel,Function+EarlyLoopOpt",
+                  true /*isFunctionPassPipeline*/);
   P.addEagerSpecializer();
   P.addObjCBridgingOptimization();
 

lib/SILOptimizer/Transforms/EagerSpecializer.cpp

@@ -745,8 +745,6 @@ SILValue EagerDispatch::emitArgumentConversion(
 }
 
 namespace {
-// FIXME: This should be a function transform that pushes cloned functions on
-// the pass manager worklist.
 class EagerSpecializerTransform : public SILFunctionTransform {
   bool onlyCreatePrespecializations;
 public: