Fix some Clang-tidy modernize and Include What You Use warnings.

Differential revision: http://reviews.llvm.org/D19673

llvm-svn: 267910

1 files changed, 18 insertions, 4 deletions

diff --git a/llvm/unittests/ProfileData/SampleProfTest.cpp b/llvm/unittests/ProfileData/SampleProfTest.cpp
index 24ffee7..8de090d 100644
--- a/llvm/unittests/ProfileData/SampleProfTest.cpp
+++ b/llvm/unittests/ProfileData/SampleProfTest.cpp
@@ -1,5 +1,4 @@
-//===- unittest/ProfileData/SampleProfTest.cpp -------------------*- C++
-//-*-===//
+//===- unittest/ProfileData/SampleProfTest.cpp ------------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -8,12 +7,27 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "llvm/ADT/StringMap.h"
+#include "llvm/ADT/StringRef.h"
+#include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Metadata.h"
+#include "llvm/IR/Module.h"
+#include "llvm/ProfileData/ProfileCommon.h"
+#include "llvm/ProfileData/SampleProf.h"
 #include "llvm/ProfileData/SampleProfReader.h"
 #include "llvm/ProfileData/SampleProfWriter.h"
+#include "llvm/Support/Casting.h"
+#include "llvm/Support/ErrorOr.h"
+#include "llvm/Support/MemoryBuffer.h"
+#include "llvm/Support/raw_ostream.h"
 #include "gtest/gtest.h"
-
-#include <cstdarg>
+#include <algorithm>
+#include <cstdint>
+#include <limits>
+#include <memory>
+#include <string>
+#include <system_error>
+#include <vector>
 
 using namespace llvm;
 using namespace sampleprof;