commit 049b017538e44c20be1ef3f9d19d0bcb90284c4a
author Eugene Zelenko <eugene.zelenko@gmail.com> Fri Jan 06 00:30:53 2017 +0000
committer Eugene Zelenko <eugene.zelenko@gmail.com> Fri Jan 06 00:30:53 2017 +0000
tree b95160f21412c258b8a8675ccce9417f961a8e2a
parent eaba06cffad032ee1a7076c468fd0ff70b95f6d9

[AArch64, Lanai] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC).

llvm-svn: 291197

llvm/lib/Target/Lanai/LanaiISelLowering.cpp

diff --git a/llvm/lib/Target/Lanai/LanaiISelLowering.cpp b/llvm/lib/Target/Lanai/LanaiISelLowering.cpp
index ae7870e..d156294 100644
--- a/llvm/lib/Target/Lanai/LanaiISelLowering.cpp
+++ b/llvm/lib/Target/Lanai/LanaiISelLowering.cpp
@@ -11,31 +11,46 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "LanaiISelLowering.h"
-
 #include "Lanai.h"
+#include "LanaiCondCode.h"
+#include "LanaiISelLowering.h"
 #include "LanaiMachineFunctionInfo.h"
 #include "LanaiSubtarget.h"
-#include "LanaiTargetMachine.h"
 #include "LanaiTargetObjectFile.h"
+#include "MCTargetDesc/LanaiBaseInfo.h"
+#include "llvm/ADT/APInt.h"
+#include "llvm/ADT/ArrayRef.h"
+#include "llvm/ADT/SmallVector.h"
+#include "llvm/ADT/StringRef.h"
+#include "llvm/ADT/StringSwitch.h"
 #include "llvm/CodeGen/CallingConvLower.h"
 #include "llvm/CodeGen/MachineFrameInfo.h"
 #include "llvm/CodeGen/MachineFunction.h"
-#include "llvm/CodeGen/MachineInstrBuilder.h"
+#include "llvm/CodeGen/MachineMemOperand.h"
 #include "llvm/CodeGen/MachineRegisterInfo.h"
-#include "llvm/CodeGen/SelectionDAGISel.h"
-#include "llvm/CodeGen/TargetLoweringObjectFileImpl.h"
+#include "llvm/CodeGen/MachineValueType.h"
+#include "llvm/CodeGen/RuntimeLibcalls.h"
+#include "llvm/CodeGen/SelectionDAG.h"
+#include "llvm/CodeGen/SelectionDAGNodes.h"
 #include "llvm/CodeGen/ValueTypes.h"
 #include "llvm/IR/CallingConv.h"
 #include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/Function.h"
-#include "llvm/IR/GlobalAlias.h"
-#include "llvm/IR/GlobalVariable.h"
-#include "llvm/IR/Intrinsics.h"
+#include "llvm/IR/GlobalValue.h"
+#include "llvm/Support/Casting.h"
 #include "llvm/Support/CommandLine.h"
+#include "llvm/Support/CodeGen.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
+#include "llvm/Support/MathExtras.h"
 #include "llvm/Support/raw_ostream.h"
+#include "llvm/Target/TargetCallingConv.h"
+#include "llvm/Target/TargetMachine.h"
+#include <cassert>
+#include <cmath>
+#include <cstdint>
+#include <cstdlib>
+#include <utility>
 
 #define DEBUG_TYPE "lanai-lower"
 
@@ -195,6 +210,7 @@
     llvm_unreachable("unimplemented operand");
   }
 }
+
 //===----------------------------------------------------------------------===//
 //                       Lanai Inline Assembly Support
 //===----------------------------------------------------------------------===//
@@ -244,7 +260,7 @@
   Value *CallOperandVal = Info.CallOperandVal;
   // If we don't have a value, we can't do a match,
   // but allow it at the lowest weight.
-  if (CallOperandVal == NULL)
+  if (CallOperandVal == nullptr)
     return CW_Default;
   // Look at the constraint type.
   switch (*Constraint) {
@@ -270,7 +286,7 @@
 void LanaiTargetLowering::LowerAsmOperandForConstraint(
     SDValue Op, std::string &Constraint, std::vector<SDValue> &Ops,
     SelectionDAG &DAG) const {
-  SDValue Result(0, 0);
+  SDValue Result(nullptr, 0);
 
   // Only support length 1 constraints for now.
   if (Constraint.length() > 1)
@@ -676,7 +692,7 @@
     } else {
       assert(VA.isMemLoc());
 
-      if (StackPtr.getNode() == 0)
+      if (StackPtr.getNode() == nullptr)
         StackPtr = DAG.getCopyFromReg(Chain, DL, Lanai::SP,
                                       getPointerTy(DAG.getDataLayout()));
 
@@ -1120,7 +1136,7 @@
   case LanaiISD::SMALL:
     return "LanaiISD::SMALL";
   default:
-    return NULL;
+    return nullptr;
   }
 }