Merge LLVM 3.9.1

1 files changed, 0 insertions, 67 deletions

diff --git a/gnu/llvm/lib/IR/FunctionInfo.cpp b/gnu/llvm/lib/IR/FunctionInfo.cpp
deleted file mode 100644
index 17a67bcf047..00000000000
--- a/gnu/llvm/lib/IR/FunctionInfo.cpp
+++ /dev/null
@@ -1,67 +0,0 @@
-//===-- FunctionInfo.cpp - Function Info Index ----------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the function info index and summary classes for the
-// IR library.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/IR/FunctionInfo.h"
-#include "llvm/ADT/StringMap.h"
-using namespace llvm;
-
-// Create the combined function index/summary from multiple
-// per-module instances.
-void FunctionInfoIndex::mergeFrom(std::unique_ptr<FunctionInfoIndex> Other,
-                                  uint64_t NextModuleId) {
-
-  StringRef ModPath;
-  for (auto &OtherFuncInfoLists : *Other) {
-    std::string FuncName = OtherFuncInfoLists.getKey();
-    FunctionInfoList &List = OtherFuncInfoLists.second;
-
-    // Assert that the func info list only has one entry, since we shouldn't
-    // have duplicate names within a single per-module index.
-    assert(List.size() == 1);
-    std::unique_ptr<FunctionInfo> Info = std::move(List.front());
-
-    // Skip if there was no function summary section.
-    if (!Info->functionSummary())
-      continue;
-
-    // Add the module path string ref for this module if we haven't already
-    // saved a reference to it.
-    if (ModPath.empty())
-      ModPath =
-          addModulePath(Info->functionSummary()->modulePath(), NextModuleId);
-    else
-      assert(ModPath == Info->functionSummary()->modulePath() &&
-             "Each module in the combined map should have a unique ID");
-
-    // Note the module path string ref was copied above and is still owned by
-    // the original per-module index. Reset it to the new module path
-    // string reference owned by the combined index.
-    Info->functionSummary()->setModulePath(ModPath);
-
-    // If it is a local function, rename it.
-    if (Info->functionSummary()->isLocalFunction()) {
-      // Any local functions are virtually renamed when being added to the
-      // combined index map, to disambiguate from other functions with
-      // the same name. The symbol table created for the combined index
-      // file should contain the renamed symbols.
-      FuncName =
-          FunctionInfoIndex::getGlobalNameForLocal(FuncName, NextModuleId);
-    }
-
-    // Add new function info to existing list. There may be duplicates when
-    // combining FunctionMap entries, due to COMDAT functions. Any local
-    // functions were virtually renamed above.
-    addFunctionInfo(FuncName, std::move(Info));
-  }
-}