[PM] Sink the population of the pass manager with target-specific

analyses back into the LTO code generator.

The pass manager builder (and the transforms library in general)
shouldn't be referencing the target machine at all.

This makes the LTO population work like the others -- the data layout
and target transform info need to be pre-populated.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227576 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Transforms/IPO/PassManagerBuilder.cpp

@@ -478,13 +478,7 @@ void PassManagerBuilder::addLTOOptimizationPasses(PassManagerBase &PM) {
     PM.add(createMergeFunctionsPass());
 }
 
-void PassManagerBuilder::populateLTOPassManager(PassManagerBase &PM,
-                                                TargetMachine *TM) {
-  if (TM) {
-    PM.add(new DataLayoutPass());
-    TM->addAnalysisPasses(PM);
-  }
-
+void PassManagerBuilder::populateLTOPassManager(PassManagerBase &PM) {
   if (LibraryInfo)
     PM.add(new TargetLibraryInfoWrapperPass(*LibraryInfo));