Add doInitialization/doFinalization to DataLayoutPass.

With this a DataLayoutPass can be reused for multiple modules.

Once we have doInitialization/doFinalization, it doesn't seem necessary to pass
a Module to the constructor.

Overall this change seems in line with the idea of making DataLayout a required
part of Module. With it the only way of having a DataLayout used is to add it
to the Module.

llvm-svn: 217548

1 files changed, 5 insertions, 5 deletions

diff --git a/llvm/unittests/IR/LegacyPassManagerTest.cpp b/llvm/unittests/IR/LegacyPassManagerTest.cpp
index 7a2c47a59f9..4efc2f5b805 100644
--- a/llvm/unittests/IR/LegacyPassManagerTest.cpp
+++ b/llvm/unittests/IR/LegacyPassManagerTest.cpp
@@ -303,7 +303,7 @@ namespace llvm {
       mNDM->run = mNDNM->run = mDNM->run = mNDM2->run = 0;
 
       PassManager Passes;
-      Passes.add(new DataLayoutPass(&M));
+      Passes.add(new DataLayoutPass());
       Passes.add(mNDM2);
       Passes.add(mNDM);
       Passes.add(mNDNM);
@@ -327,7 +327,7 @@ namespace llvm {
       mNDM->run = mNDNM->run = mDNM->run = mNDM2->run = 0;
 
       PassManager Passes;
-      Passes.add(new DataLayoutPass(&M));
+      Passes.add(new DataLayoutPass());
       Passes.add(mNDM);
       Passes.add(mNDNM);
       Passes.add(mNDM2);// invalidates mNDM needed by mDNM
@@ -349,7 +349,7 @@ namespace llvm {
       std::unique_ptr<Module> M(makeLLVMModule());
       T *P = new T();
       PassManager Passes;
-      Passes.add(new DataLayoutPass(M.get()));
+      Passes.add(new DataLayoutPass());
       Passes.add(P);
       Passes.run(*M);
       T::finishedOK(run);
@@ -360,7 +360,7 @@ namespace llvm {
       Module *M = makeLLVMModule();
       T *P = new T();
       PassManager Passes;
-      Passes.add(new DataLayoutPass(M));
+      Passes.add(new DataLayoutPass());
       Passes.add(P);
       Passes.run(*M);
       T::finishedOK(run, N);
@@ -398,7 +398,7 @@ namespace llvm {
         SCOPED_TRACE("Running OnTheFlyTest");
         struct OnTheFlyTest *O = new OnTheFlyTest();
         PassManager Passes;
-        Passes.add(new DataLayoutPass(M));
+        Passes.add(new DataLayoutPass());
         Passes.add(O);
         Passes.run(*M);