Add the new @llvm.nacl.atomic.fence.all intrinsic

lib/Analysis/NaCl/PNaClABIVerifyModule.cpp

 //===- PNaClABIVerifyModule.cpp - Verify PNaCl ABI rules ------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
 // Verify module-level PNaCl ABI requirements (specifically those that do not
@@ skipping 196 matching lines @@
   addIntrinsic(Intrinsic::sqrt, Double);
 
   Type *AtomicTypes[] = { I8, I16, I32, I64 };
   for (size_t T = 0, E = array_lengthof(AtomicTypes); T != E; ++T) {
     addIntrinsic(Intrinsic::nacl_atomic_load, AtomicTypes[T]);
     addIntrinsic(Intrinsic::nacl_atomic_store, AtomicTypes[T]);
     addIntrinsic(Intrinsic::nacl_atomic_rmw, AtomicTypes[T]);
     addIntrinsic(Intrinsic::nacl_atomic_cmpxchg, AtomicTypes[T]);
   }
   addIntrinsic(Intrinsic::nacl_atomic_fence);
+  addIntrinsic(Intrinsic::nacl_atomic_fence_all);
 
   addIntrinsic(Intrinsic::nacl_atomic_is_lock_free);
 
   // Stack save and restore are used to support C99 VLAs.
   addIntrinsic(Intrinsic::stacksave);
   addIntrinsic(Intrinsic::stackrestore);
 
   addIntrinsic(Intrinsic::trap);
 
   // We only allow the variants of memcpy/memmove/memset with an i32
@@ skipping 297 matching lines @@
 }
 
 char PNaClABIVerifyModule::ID = 0;
 INITIALIZE_PASS(PNaClABIVerifyModule, "verify-pnaclabi-module",
                 "Verify module for PNaCl", false, true)
 
 ModulePass *llvm::createPNaClABIVerifyModulePass(
     PNaClABIErrorReporter *Reporter, bool StreamingMode) {
   return new PNaClABIVerifyModule(Reporter, StreamingMode);
 }