[llvm-commits] CVS: llvm/lib/VMCore/PassManager.cpp

[Devang Patel]

Changes in directory llvm/lib/VMCore:

PassManager.cpp updated: 1.73 -> 1.74
---
Log message:

Top level pass manager keeps track of other managers, so this can be
removed now.


---
Diffs of the changes:  (+1 -8)

 PassManager.cpp |    9 +--------
 1 files changed, 1 insertion(+), 8 deletions(-)


Index: llvm/lib/VMCore/PassManager.cpp
diff -u llvm/lib/VMCore/PassManager.cpp:1.73 llvm/lib/VMCore/PassManager.cpp:1.74
--- llvm/lib/VMCore/PassManager.cpp:1.73	Fri Dec  8 18:07:38 2006
+++ llvm/lib/VMCore/PassManager.cpp	Fri Dec  8 18:09:12 2006
@@ -693,14 +693,7 @@
   if (SearchParent)
     return TPM->findAnalysisPass(AID);
   
-  // FIXME : This is expensive and requires. Need to check only managers not all passes.
-  // One solution is to collect managers in advance at TPM level.
-  Pass *P = NULL;
-  for(std::vector<Pass *>::iterator I = passVectorBegin(),
-        E = passVectorEnd(); P == NULL && I!= E; ++I ) {
-    P = (*I)->getResolver()->getAnalysisToUpdate(AID, false /* Do not search parents again */);
-  }
-  return P;
+  return NULL;
 }