* 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, 9 insertions, 5 deletions

diff --git a/lib/Transforms/Scalar/DecomposeMultiDimRefs.cpp b/lib/Transforms/Scalar/DecomposeMultiDimRefs.cpp
index 390cd953ef..0ec72c65e0 100644
--- a/lib/Transforms/Scalar/DecomposeMultiDimRefs.cpp
+++ b/lib/Transforms/Scalar/DecomposeMultiDimRefs.cpp
@@ -1,4 +1,4 @@
-//===- llvm/Transforms/DecomposeMultiDimRefs.cpp - Lower array refs to 1D -----=//
+//===- llvm/Transforms/DecomposeMultiDimRefs.cpp - Lower array refs to 1D ---=//
 //
 // DecomposeMultiDimRefs - 
 // Convert multi-dimensional references consisting of any combination
@@ -7,7 +7,7 @@
 // has at most one index (except structure references,
 // which need an extra leading index of [0]).
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 
 #include "llvm/Transforms/Scalar/DecomposeMultiDimRefs.h"
 #include "llvm/ConstantVals.h"
@@ -171,9 +171,13 @@ doDecomposeMultiDimRefs(Function *F)
 
 
 namespace {
-  struct DecomposeMultiDimRefsPass : public MethodPass {
-    virtual bool runOnMethod(Function *F) { return doDecomposeMultiDimRefs(F); }
+  struct DecomposeMultiDimRefsPass : public FunctionPass {
+    virtual bool runOnFunction(Function *F) {
+      return doDecomposeMultiDimRefs(F);
+    }
   };
 }
 
-Pass *createDecomposeMultiDimRefsPass() { return new DecomposeMultiDimRefsPass(); }
+Pass *createDecomposeMultiDimRefsPass() {
+  return new DecomposeMultiDimRefsPass();
+}