Update prebuilt Clang to match Android kernel.

Bug: 132428451
Change-Id: I8f6e2cb23f381fc0c02ddea99b867e58e925e5be
diff --git a/linux-x64/clang/include/llvm/Analysis/InstructionSimplify.h b/linux-x64/clang/include/llvm/Analysis/InstructionSimplify.h
index 6662e91..a904043 100644
--- a/linux-x64/clang/include/llvm/Analysis/InstructionSimplify.h
+++ b/linux-x64/clang/include/llvm/Analysis/InstructionSimplify.h
@@ -1,9 +1,8 @@
 //===-- InstructionSimplify.h - Fold instrs into simpler forms --*- C++ -*-===//
 //
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 //
@@ -41,8 +40,8 @@
 template <typename T, typename... TArgs> class AnalysisManager;
 template <class T> class ArrayRef;
 class AssumptionCache;
+class CallBase;
 class DominatorTree;
-class ImmutableCallSite;
 class DataLayout;
 class FastMathFlags;
 struct LoopStandardAnalysisResults;
@@ -239,15 +238,15 @@
                        FastMathFlags FMF, const SimplifyQuery &Q);
 
 /// Given a callsite, fold the result or return null.
-Value *SimplifyCall(ImmutableCallSite CS, const SimplifyQuery &Q);
+Value *SimplifyCall(CallBase *Call, const SimplifyQuery &Q);
 
 /// Given a function and iterators over arguments, fold the result or return
 /// null.
-Value *SimplifyCall(ImmutableCallSite CS, Value *V, User::op_iterator ArgBegin,
+Value *SimplifyCall(CallBase *Call, Value *V, User::op_iterator ArgBegin,
                     User::op_iterator ArgEnd, const SimplifyQuery &Q);
 
 /// Given a function and set of arguments, fold the result or return null.
-Value *SimplifyCall(ImmutableCallSite CS, Value *V, ArrayRef<Value *> Args,
+Value *SimplifyCall(CallBase *Call, Value *V, ArrayRef<Value *> Args,
                     const SimplifyQuery &Q);
 
 /// See if we can compute a simplified version of this instruction. If not,