[ThinLTO] Renaming of function index to module summary index (NFC)

With the changes in r263275, there are now more than just functions in
the summary. Completed the renaming of data structures (started in
r263275) to reflect the wider scope. In particular, changed the
FunctionIndex* data structures to ModuleIndex*, and renamed related
variables and comments. Also renamed the files to reflect the changes.

A companion clang patch will immediately succeed this patch to reflect
this renaming.

llvm-svn: 263490

1 files changed, 7 insertions, 7 deletions

diff --git a/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp b/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp
index 3bc9cd51413..a5399e5760e 100644
--- a/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp
+++ b/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp
@@ -23,8 +23,8 @@
 #include "llvm/Analysis/TargetLibraryInfo.h"
 #include "llvm/Analysis/TypeBasedAliasAnalysis.h"
 #include "llvm/IR/DataLayout.h"
-#include "llvm/IR/FunctionInfo.h"
 #include "llvm/IR/LegacyPassManager.h"
+#include "llvm/IR/ModuleSummaryIndex.h"
 #include "llvm/IR/Verifier.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/ManagedStatic.h"
@@ -33,10 +33,10 @@
 #include "llvm/Transforms/IPO/ForceFunctionAttrs.h"
 #include "llvm/Transforms/IPO/FunctionAttrs.h"
 #include "llvm/Transforms/IPO/InferFunctionAttrs.h"
+#include "llvm/Transforms/Instrumentation.h"
 #include "llvm/Transforms/Scalar.h"
 #include "llvm/Transforms/Scalar/GVN.h"
 #include "llvm/Transforms/Vectorize.h"
-#include "llvm/Transforms/Instrumentation.h"
 
 using namespace llvm;
 
@@ -127,7 +127,7 @@ PassManagerBuilder::PassManagerBuilder() {
     SizeLevel = 0;
     LibraryInfo = nullptr;
     Inliner = nullptr;
-    FunctionIndex = nullptr;
+    ModuleSummary = nullptr;
     DisableUnitAtATime = false;
     DisableUnrollLoops = false;
     BBVectorize = RunBBVectorization;
@@ -572,8 +572,8 @@ void PassManagerBuilder::addLTOOptimizationPasses(legacy::PassManagerBase &PM) {
   // Provide AliasAnalysis services for optimizations.
   addInitialAliasAnalysisPasses(PM);
 
-  if (FunctionIndex)
-    PM.add(createFunctionImportPass(FunctionIndex));
+  if (ModuleSummary)
+    PM.add(createFunctionImportPass(ModuleSummary));
 
   // Allow forcing function attributes as a debugging and tuning aid.
   PM.add(createForceFunctionAttrsLegacyPass());
@@ -724,8 +724,8 @@ void PassManagerBuilder::populateThinLTOPassManager(
   if (VerifyInput)
     PM.add(createVerifierPass());
 
-  if (FunctionIndex)
-    PM.add(createFunctionImportPass(FunctionIndex));
+  if (ModuleSummary)
+    PM.add(createFunctionImportPass(ModuleSummary));
 
   populateModulePassManager(PM);