Make all of the TargetMachine subclasses use the new string TargetData methods.

This is part of the on-going work on PR 761.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28414 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Alpha/AlphaTargetMachine.cpp b/lib/Target/Alpha/AlphaTargetMachine.cpp
index 2970f82..f7fd8e0 100644
--- a/lib/Target/Alpha/AlphaTargetMachine.cpp
+++ b/lib/Target/Alpha/AlphaTargetMachine.cpp
@@ -55,7 +55,7 @@
 
 AlphaTargetMachine::AlphaTargetMachine(const Module &M, const std::string &FS)
   : TargetMachine("alpha"),
-    DataLayout("alpha", true),
+    DataLayout(std::string("alpha"), std::string("e")),
     FrameInfo(TargetFrameInfo::StackGrowsDown, 16, 0),
     JITInfo(*this),
     Subtarget(M, FS)