[Mips] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC).
llvm-svn: 293729
diff --git a/llvm/lib/Target/Mips/MipsTargetMachine.cpp b/llvm/lib/Target/Mips/MipsTargetMachine.cpp
index bb48188e..a45a9c4 100644
--- a/llvm/lib/Target/Mips/MipsTargetMachine.cpp
+++ b/llvm/lib/Target/Mips/MipsTargetMachine.cpp
@@ -11,27 +11,30 @@
//
//===----------------------------------------------------------------------===//
-#include "MipsTargetMachine.h"
+#include "MCTargetDesc/MipsABIInfo.h"
+#include "MCTargetDesc/MipsMCTargetDesc.h"
#include "Mips.h"
-#include "Mips16FrameLowering.h"
#include "Mips16ISelDAGToDAG.h"
-#include "Mips16ISelLowering.h"
-#include "Mips16InstrInfo.h"
-#include "MipsFrameLowering.h"
-#include "MipsInstrInfo.h"
-#include "MipsSEFrameLowering.h"
#include "MipsSEISelDAGToDAG.h"
-#include "MipsSEISelLowering.h"
-#include "MipsSEInstrInfo.h"
+#include "MipsSubtarget.h"
#include "MipsTargetObjectFile.h"
+#include "MipsTargetMachine.h"
+#include "llvm/ADT/Optional.h"
+#include "llvm/ADT/STLExtras.h"
+#include "llvm/ADT/StringRef.h"
#include "llvm/Analysis/TargetTransformInfo.h"
+#include "llvm/CodeGen/BasicTTIImpl.h"
+#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/CodeGen/TargetPassConfig.h"
-#include "llvm/IR/LegacyPassManager.h"
+#include "llvm/IR/Attributes.h"
+#include "llvm/IR/Function.h"
+#include "llvm/Support/CodeGen.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/TargetRegistry.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/Transforms/Scalar.h"
+#include "llvm/Target/TargetOptions.h"
+#include <string>
using namespace llvm;
@@ -48,7 +51,7 @@
static std::string computeDataLayout(const Triple &TT, StringRef CPU,
const TargetOptions &Options,
bool isLittle) {
- std::string Ret = "";
+ std::string Ret;
MipsABIInfo ABI = MipsABIInfo::computeTargetABI(TT, CPU, Options.MCOptions);
// There are both little and big endian mips.
@@ -102,7 +105,7 @@
: LLVMTargetMachine(T, computeDataLayout(TT, CPU, Options, isLittle), TT,
CPU, FS, Options, getEffectiveRelocModel(CM, RM), CM,
OL),
- isLittle(isLittle), TLOF(make_unique<MipsTargetObjectFile>()),
+ isLittle(isLittle), TLOF(llvm::make_unique<MipsTargetObjectFile>()),
ABI(MipsABIInfo::computeTargetABI(TT, CPU, Options.MCOptions)),
Subtarget(nullptr), DefaultSubtarget(TT, CPU, FS, isLittle, *this),
NoMips16Subtarget(TT, CPU, FS.empty() ? "-mips16" : FS.str() + ",-mips16",
@@ -113,9 +116,9 @@
initAsmInfo();
}
-MipsTargetMachine::~MipsTargetMachine() {}
+MipsTargetMachine::~MipsTargetMachine() = default;
-void MipsebTargetMachine::anchor() { }
+void MipsebTargetMachine::anchor() {}
MipsebTargetMachine::MipsebTargetMachine(const Target &T, const Triple &TT,
StringRef CPU, StringRef FS,
@@ -125,7 +128,7 @@
CodeGenOpt::Level OL)
: MipsTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL, false) {}
-void MipselTargetMachine::anchor() { }
+void MipselTargetMachine::anchor() {}
MipselTargetMachine::MipselTargetMachine(const Target &T, const Triple &TT,
StringRef CPU, StringRef FS,
@@ -182,10 +185,10 @@
Subtarget = const_cast<MipsSubtarget *>(getSubtargetImpl(*MF->getFunction()));
MF->setSubtarget(Subtarget);
- return;
}
namespace {
+
/// Mips Code Generator Pass Configuration Options.
class MipsPassConfig : public TargetPassConfig {
public:
@@ -209,11 +212,10 @@
void addIRPasses() override;
bool addInstSelector() override;
void addPreEmitPass() override;
-
void addPreRegAlloc() override;
-
};
-} // namespace
+
+} // end anonymous namespace
TargetPassConfig *MipsTargetMachine::createPassConfig(PassManagerBase &PM) {
return new MipsPassConfig(this, PM);