From: Devang Patel <dpatel@apple.com>
Date: Thu, 7 Dec 2006 21:32:57 +0000 (+0000)
Subject: Top level manages schedule the pass immediately at the time of insertion.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=877bfbb9ef75e7fe333d93abecaf0579780ccf54;p=oota-llvm.git

Top level manages schedule the pass immediately at the time of insertion.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32326 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/VMCore/PassManager.cpp b/lib/VMCore/PassManager.cpp
index dfcfcf89d21..a8ec28f7555 100644
--- a/lib/VMCore/PassManager.cpp
+++ b/lib/VMCore/PassManager.cpp
@@ -346,7 +346,9 @@ public:
   /// PassManager_X is destroyed, the pass will be destroyed as well, so
   /// there is no need to delete the pass. (TODO delete passes.)
   /// This implies that all passes MUST be allocated with 'new'.
-  void add(Pass *P) { /* TODO*/  }
+  void add(Pass *P) { 
+    schedulePass(P, this);
+  }
 
   /// Add pass into the pass manager queue.
   bool addPass(Pass *P);
@@ -407,7 +409,8 @@ private:
 };
 
 /// PassManager_New manages ModulePassManagers
-class PassManagerImpl_New : public PMDataManager,
+class PassManagerImpl_New : public Pass,
+                            public PMDataManager,
                             public PMTopLevelManager {
 
 public:
@@ -416,7 +419,9 @@ public:
   /// the Pass to the PassManager.  When the PassManager is destroyed, the pass
   /// will be destroyed as well, so there is no need to delete the pass.  This
   /// implies that all passes MUST be allocated with 'new'.
-  void add(Pass *P);
+  void add(Pass *P) {
+    schedulePass(P, this);
+  }
  
   /// run - Execute all of the passes scheduled for execution.  Keep track of
   /// whether any of the passes modifies the module, and if so, return true.
@@ -870,13 +875,6 @@ Pass *PassManagerImpl_New::getAnalysisPassFromManager(AnalysisID AID) {
   return P;
 }
 
-/// Add pass P to the queue of passes to run.
-void PassManagerImpl_New::add(Pass *P) {
-  // Do not process Analysis now. Analysis is process while scheduling
-  // the pass vector.
-  addPassToManager(P, false);
-}
-
 // PassManager_New implementation
 /// Add P into active pass manager or use new module pass manager to
 /// manage it.