[BPF] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC).
llvm-svn: 291297
diff --git a/llvm/lib/Target/BPF/MCTargetDesc/BPFAsmBackend.cpp b/llvm/lib/Target/BPF/MCTargetDesc/BPFAsmBackend.cpp
index a6cd200..afc321ea 100644
--- a/llvm/lib/Target/BPF/MCTargetDesc/BPFAsmBackend.cpp
+++ b/llvm/lib/Target/BPF/MCTargetDesc/BPFAsmBackend.cpp
@@ -8,28 +8,24 @@
//===----------------------------------------------------------------------===//
#include "MCTargetDesc/BPFMCTargetDesc.h"
+#include "llvm/ADT/StringRef.h"
#include "llvm/MC/MCAsmBackend.h"
-#include "llvm/MC/MCAssembler.h"
-#include "llvm/MC/MCDirectives.h"
-#include "llvm/MC/MCELFObjectWriter.h"
-#include "llvm/MC/MCFixupKindInfo.h"
+#include "llvm/MC/MCFixup.h"
#include "llvm/MC/MCObjectWriter.h"
-#include "llvm/MC/MCSubtargetInfo.h"
-#include "llvm/MC/MCExpr.h"
-#include "llvm/MC/MCSymbol.h"
-#include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/raw_ostream.h"
+#include <cassert>
+#include <cstdint>
using namespace llvm;
namespace {
+
class BPFAsmBackend : public MCAsmBackend {
public:
bool IsLittleEndian;
BPFAsmBackend(bool IsLittleEndian)
: MCAsmBackend(), IsLittleEndian(IsLittleEndian) {}
- ~BPFAsmBackend() override {}
+ ~BPFAsmBackend() override = default;
void applyFixup(const MCFixup &Fixup, char *Data, unsigned DataSize,
uint64_t Value, bool IsPCRel) const override;
@@ -53,6 +49,8 @@
bool writeNopData(uint64_t Count, MCObjectWriter *OW) const override;
};
+} // end anonymous namespace
+
bool BPFAsmBackend::writeNopData(uint64_t Count, MCObjectWriter *OW) const {
if ((Count % 8) != 0)
return false;
@@ -66,7 +64,6 @@
void BPFAsmBackend::applyFixup(const MCFixup &Fixup, char *Data,
unsigned DataSize, uint64_t Value,
bool IsPCRel) const {
-
if (Fixup.getKind() == FK_SecRel_4 || Fixup.getKind() == FK_SecRel_8) {
assert(Value == 0);
} else if (Fixup.getKind() == FK_Data_4 || Fixup.getKind() == FK_Data_8) {
@@ -92,7 +89,6 @@
MCObjectWriter *BPFAsmBackend::createObjectWriter(raw_pwrite_stream &OS) const {
return createBPFELFObjectWriter(OS, 0, IsLittleEndian);
}
-}
MCAsmBackend *llvm::createBPFAsmBackend(const Target &T,
const MCRegisterInfo &MRI,