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, 1 insertions, 1 deletions

diff --git a/llvm/lib/ExecutionEngine/MCJIT/MCJIT.cpp b/llvm/lib/ExecutionEngine/MCJIT/MCJIT.cpp
index 8ff41ffd7d6..e441ec8d1a3 100644
--- a/llvm/lib/ExecutionEngine/MCJIT/MCJIT.cpp
+++ b/llvm/lib/ExecutionEngine/MCJIT/MCJIT.cpp
@@ -133,7 +133,7 @@ std::unique_ptr<ObjectBufferStream> MCJIT::emitObject(Module *M) {
   PassManager PM;
 
   M->setDataLayout(TM->getSubtargetImpl()->getDataLayout());
-  PM.add(new DataLayoutPass(M));
+  PM.add(new DataLayoutPass());
 
   // The RuntimeDyld will take ownership of this shortly
   std::unique_ptr<ObjectBufferStream> CompiledObject(new ObjectBufferStream());