* Rename MethodPass class to FunctionPass

  - Rename runOnMethod to runOnFunction
* Transform getAnalysisUsageInfo into getAnalysisUsage
  - Method is now const
  - It now takes one AnalysisUsage object to fill in instead of 3 vectors
    to fill in
  - Pass's now specify which other passes they _preserve_ not which ones
    they modify (be conservative!)
  - A pass can specify that it preserves all analyses (because it never
    modifies the underlying program)
* s/Method/Function/g in other random places as well


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2333 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 4 deletions

diff --git a/lib/Transforms/IPO/OldPoolAllocate.cpp b/lib/Transforms/IPO/OldPoolAllocate.cpp
index 43683e4..bd67fe1 100644
--- a/lib/Transforms/IPO/OldPoolAllocate.cpp
+++ b/lib/Transforms/IPO/OldPoolAllocate.cpp
@@ -234,12 +234,11 @@ namespace {
 
     bool run(Module *M);
 
-    // getAnalysisUsageInfo - This function requires data structure information
+    // getAnalysisUsage - This function requires data structure information
     // to be able to see what is pool allocatable.
     //
-    virtual void getAnalysisUsageInfo(Pass::AnalysisSet &Required,
-                                      Pass::AnalysisSet &,Pass::AnalysisSet &) {
-      Required.push_back(DataStructure::ID);
+    virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+      AU.addRequired(DataStructure::ID);
     }
 
   public: