Update LLVM for rebase to r212749.

Includes a cherry-pick of:
r212948 - fixes a small issue with atomic calls

Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18

1 files changed, 12 insertions, 0 deletions

diff --git a/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp b/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp
index 660e5a7..d2b929b 100644
--- a/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp
+++ b/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp
@@ -133,6 +133,12 @@ createMCAsmStreamer(MCContext &Ctx, formatted_raw_ostream &OS,
   return S;
 }
 
+static MCStreamer *createMipsNullStreamer(MCContext &Ctx) {
+  MCStreamer *S = llvm::createNullStreamer(Ctx);
+  new MipsTargetStreamer(*S);
+  return S;
+}
+
 extern "C" void LLVMInitializeMipsTargetMC() {
   // Register the MC asm info.
   RegisterMCAsmInfoFn X(TheMipsTarget, createMipsMCAsmInfo);
@@ -187,6 +193,12 @@ extern "C" void LLVMInitializeMipsTargetMC() {
   TargetRegistry::RegisterAsmStreamer(TheMips64Target, createMCAsmStreamer);
   TargetRegistry::RegisterAsmStreamer(TheMips64elTarget, createMCAsmStreamer);
 
+  TargetRegistry::RegisterNullStreamer(TheMipsTarget, createMipsNullStreamer);
+  TargetRegistry::RegisterNullStreamer(TheMipselTarget, createMipsNullStreamer);
+  TargetRegistry::RegisterNullStreamer(TheMips64Target, createMipsNullStreamer);
+  TargetRegistry::RegisterNullStreamer(TheMips64elTarget,
+                                       createMipsNullStreamer);
+
   // Register the asm backend.
   TargetRegistry::RegisterMCAsmBackend(TheMipsTarget,
                                        createMipsAsmBackendEB32);