Merge commit '10251753b6897adcd22cc981c0cc42f348c109de' into merge-20130807

Conflicts:
	lib/Archive/ArchiveReader.cpp
	lib/Support/Unix/PathV2.inc

Change-Id: I29d8c1e321a4a380b6013f00bac6a8e4b593cc4e

1 files changed, 7 insertions, 10 deletions

diff --git a/lib/CodeGen/LLVMTargetMachine.cpp b/lib/CodeGen/LLVMTargetMachine.cpp
index f647fd6..6c9b2e5 100644
--- a/lib/CodeGen/LLVMTargetMachine.cpp
+++ b/lib/CodeGen/LLVMTargetMachine.cpp
@@ -83,7 +83,7 @@ LLVMTargetMachine::LLVMTargetMachine(const Target &T, StringRef Triple,
 }
 
 void LLVMTargetMachine::addAnalysisPasses(PassManagerBase &PM) {
-  PM.add(createBasicTargetTransformInfoPass(getTargetLowering()));
+  PM.add(createBasicTargetTransformInfoPass(this));
 }
 
 /// addPassesToX helper drives creation and initialization of TargetPassConfig.
@@ -115,7 +115,6 @@ static MCContext *addPassesToGenerateCode(LLVMTargetMachine *TM,
     new MachineModuleInfo(*TM->getMCAsmInfo(), *TM->getRegisterInfo(),
                           &TM->getTargetLowering()->getObjFileLowering());
   PM.add(MMI);
-  MCContext *Context = &MMI->getContext(); // Return the MCContext by-ref.
 
   // Set up a MachineFunction for the rest of CodeGen to work on.
   PM.add(new MachineFunctionAnalysis(*TM));
@@ -134,7 +133,7 @@ static MCContext *addPassesToGenerateCode(LLVMTargetMachine *TM,
 
   PassConfig->setInitialized();
 
-  return Context;
+  return &MMI->getContext();
 }
 
 bool LLVMTargetMachine::addPassesToEmitFile(PassManagerBase &PM,
@@ -164,6 +163,7 @@ bool LLVMTargetMachine::addPassesToEmitFile(PassManagerBase &PM,
 
   const MCAsmInfo &MAI = *getMCAsmInfo();
   const MCRegisterInfo &MRI = *getRegisterInfo();
+  const MCInstrInfo &MII = *getInstrInfo();
   const MCSubtargetInfo &STI = getSubtarget<MCSubtargetInfo>();
   OwningPtr<MCStreamer> AsmStreamer;
 
@@ -171,16 +171,13 @@ bool LLVMTargetMachine::addPassesToEmitFile(PassManagerBase &PM,
   case CGFT_AssemblyFile: {
     MCInstPrinter *InstPrinter =
       getTarget().createMCInstPrinter(MAI.getAssemblerDialect(), MAI,
-                                      *getInstrInfo(),
-                                      Context->getRegisterInfo(), STI);
+                                      MII, MRI, STI);
 
     // Create a code emitter if asked to show the encoding.
     MCCodeEmitter *MCE = 0;
     MCAsmBackend *MAB = 0;
     if (ShowMCEncoding) {
-      const MCSubtargetInfo &STI = getSubtarget<MCSubtargetInfo>();
-      MCE = getTarget().createMCCodeEmitter(*getInstrInfo(), MRI, STI,
-                                            *Context);
+      MCE = getTarget().createMCCodeEmitter(MII, MRI, STI, *Context);
       MAB = getTarget().createMCAsmBackend(getTargetTriple(), TargetCPU);
     }
 
@@ -198,8 +195,8 @@ bool LLVMTargetMachine::addPassesToEmitFile(PassManagerBase &PM,
   case CGFT_ObjectFile: {
     // Create the code emitter for the target if it exists.  If not, .o file
     // emission fails.
-    MCCodeEmitter *MCE = getTarget().createMCCodeEmitter(*getInstrInfo(), MRI,
-                                                         STI, *Context);
+    MCCodeEmitter *MCE = getTarget().createMCCodeEmitter(MII, MRI, STI,
+                                                         *Context);
     MCAsmBackend *MAB = getTarget().createMCAsmBackend(getTargetTriple(),
                                                        TargetCPU);
     if (MCE == 0 || MAB == 0)