Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes.

Differential revision: https://reviews.llvm.org/D23789

llvm-svn: 279535

1 files changed, 13 insertions, 3 deletions

diff --git a/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp b/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
index 441f0eb8572..ee75bee9c53 100644
--- a/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
+++ b/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp
@@ -20,20 +20,31 @@
 //===----------------------------------------------------------------------===//
 
 #include "Interpreter.h"
+#include "llvm/ADT/APInt.h"
+#include "llvm/ADT/ArrayRef.h"
 #include "llvm/Config/config.h"     // Detect libffi
+#include "llvm/ExecutionEngine/GenericValue.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/DerivedTypes.h"
-#include "llvm/IR/Module.h"
+#include "llvm/IR/Function.h"
+#include "llvm/IR/Type.h"
+#include "llvm/Support/Casting.h"
 #include "llvm/Support/DynamicLibrary.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/Mutex.h"
+#include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/UniqueLock.h"
+#include <cassert>
 #include <cmath>
 #include <csignal>
+#include <cstdint>
 #include <cstdio>
 #include <cstring>
 #include <map>
+#include <string>
+#include <utility>
+#include <vector>
 
 #ifdef HAVE_FFI_CALL
 #ifdef HAVE_FFI_H
@@ -290,7 +301,6 @@ GenericValue Interpreter::callExternalFunction(Function *F,
   return GenericValue();
 }
 
-
 //===----------------------------------------------------------------------===//
 //  Functions "exported" to the running application...
 //
@@ -331,7 +341,7 @@ static GenericValue lle_X_sprintf(FunctionType *FT,
   // close enough for now.
   GenericValue GV;
   GV.IntVal = APInt(32, strlen(FmtStr));
-  while (1) {
+  while (true) {
     switch (*FmtStr) {
     case 0: return GV;             // Null terminator...
     default:                       // Normal nonspecial character