From 782067d0278612ee75d024b9b135c221c327e9e8 Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Wed, 27 May 2015 18:44:32 +0000
Subject: Vendor import of llvm trunk r238337:
 https://llvm.org/svn/llvm-project/llvm/trunk@238337

---
 lib/Object/IRObjectFile.cpp | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

(limited to 'lib/Object/IRObjectFile.cpp')

diff --git a/lib/Object/IRObjectFile.cpp b/lib/Object/IRObjectFile.cpp
index 423ed9e..c12c5d4 100644
--- a/lib/Object/IRObjectFile.cpp
+++ b/lib/Object/IRObjectFile.cpp
@@ -13,6 +13,7 @@
 
 #include "llvm/Object/IRObjectFile.h"
 #include "RecordStreamer.h"
+#include "llvm/ADT/STLExtras.h"
 #include "llvm/Bitcode/ReaderWriter.h"
 #include "llvm/IR/GVMaterializer.h"
 #include "llvm/IR/LLVMContext.h"
@@ -24,6 +25,7 @@
 #include "llvm/MC/MCObjectFileInfo.h"
 #include "llvm/MC/MCParser/MCAsmParser.h"
 #include "llvm/MC/MCRegisterInfo.h"
+#include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/MC/MCTargetAsmParser.h"
 #include "llvm/Object/ObjectFile.h"
 #include "llvm/Support/MemoryBuffer.h"
@@ -35,12 +37,9 @@ using namespace object;
 
 IRObjectFile::IRObjectFile(MemoryBufferRef Object, std::unique_ptr<Module> Mod)
     : SymbolicFile(Binary::ID_IR, Object), M(std::move(Mod)) {
-  // If we have a DataLayout, setup a mangler.
-  const DataLayout *DL = M->getDataLayout();
-  if (!DL)
-    return;
-
-  Mang.reset(new Mangler(DL));
+  // Setup a mangler with the DataLayout.
+  const DataLayout &DL = M->getDataLayout();
+  Mang.reset(new Mangler(&DL));
 
   const std::string &InlineAsm = M->getModuleInlineAsm();
   if (InlineAsm.empty())
@@ -73,6 +72,7 @@ IRObjectFile::IRObjectFile(MemoryBufferRef Object, std::unique_ptr<Module> Mod)
   MCContext MCCtx(MAI.get(), MRI.get(), &MOFI);
   MOFI.InitMCObjectFileInfo(Triple, Reloc::Default, CodeModel::Default, MCCtx);
   std::unique_ptr<RecordStreamer> Streamer(new RecordStreamer(MCCtx));
+  T->createNullTargetStreamer(*Streamer);
 
   std::unique_ptr<MemoryBuffer> Buffer(MemoryBuffer::getMemBuffer(InlineAsm));
   SourceMgr SrcMgr;
@@ -301,7 +301,9 @@ llvm::object::IRObjectFile::create(MemoryBufferRef Object,
   std::unique_ptr<MemoryBuffer> Buff(
       MemoryBuffer::getMemBuffer(BCOrErr.get(), false));
 
-  ErrorOr<Module *> MOrErr = getLazyBitcodeModule(std::move(Buff), Context);
+  ErrorOr<Module *> MOrErr =
+      getLazyBitcodeModule(std::move(Buff), Context, nullptr,
+                           /*ShouldLazyLoadMetadata*/ true);
   if (std::error_code EC = MOrErr.getError())
     return EC;
 
-- 
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