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/Target/Target.cpp b/llvm/lib/Target/Target.cpp
index d277f82eb86..4b51b3f7eea 100644
--- a/llvm/lib/Target/Target.cpp
+++ b/llvm/lib/Target/Target.cpp
@@ -49,7 +49,7 @@ LLVMTargetDataRef LLVMCreateTargetData(const char *StringRep) {
 void LLVMAddTargetData(LLVMTargetDataRef TD, LLVMPassManagerRef PM) {
   // The DataLayoutPass must now be in sync with the module. Unfortunatelly we
   // cannot enforce that from the C api.
-  unwrap(PM)->add(new DataLayoutPass(*unwrap(TD)));
+  unwrap(PM)->add(new DataLayoutPass());
 }
 
 void LLVMAddTargetLibraryInfo(LLVMTargetLibraryInfoRef TLI,