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[MC] Fix some Clang-tidy modernize and Include What You Use warnings in SubtargetFeature; other minor fixes (NFC).

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Same changes in files affected by reduced SubtargetFeature.h dependencies.

llvm-svn: 294548
This commit is contained in:
Eugene Zelenko
2017-02-09 01:09:54 +00:00
parent 60fc1dd532
commit 44d951226e
9 changed files with 150 additions and 101 deletions
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36
llvm/lib/Object/WasmObjectFile.cpp
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@@ -1,4 +1,4 @@
//===- WasmObjectFile.cpp - Wasm object file implementation -----*- C++ -*-===//
//===- WasmObjectFile.cpp - Wasm object file implementation ---------------===//
//
// The LLVM Compiler Infrastructure
//
@@ -7,12 +7,26 @@
//
//===----------------------------------------------------------------------===//
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/Triple.h"
#include "llvm/Object/Binary.h"
#include "llvm/Object/Error.h"
#include "llvm/Object/ObjectFile.h"
#include "llvm/Object/SymbolicFile.h"
#include "llvm/Object/Wasm.h"
#include "llvm/Support/Endian.h"
#include "llvm/Support/Error.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/LEB128.h"
#include "llvm/Support/Wasm.h"
#include <algorithm>
#include <cstdint>
#include <system_error>
namespace llvm {
namespace object {
using namespace llvm;
using namespace object;
Expected<std::unique_ptr<WasmObjectFile>>
ObjectFile::createWasmObjectFile(MemoryBufferRef Buffer) {
@@ -24,30 +38,28 @@ ObjectFile::createWasmObjectFile(MemoryBufferRef Buffer) {
return std::move(ObjectFile);
}
namespace {
uint32_t readUint32(const uint8_t *&Ptr) {
static uint32_t readUint32(const uint8_t *&Ptr) {
uint32_t Result = support::endian::read32le(Ptr);
Ptr += sizeof(Result);
return Result;
}
uint64_t readULEB128(const uint8_t *&Ptr) {
static uint64_t readULEB128(const uint8_t *&Ptr) {
unsigned Count;
uint64_t Result = decodeULEB128(Ptr, &Count);
Ptr += Count;
return Result;
}
StringRef readString(const uint8_t *&Ptr) {
static StringRef readString(const uint8_t *&Ptr) {
uint32_t StringLen = readULEB128(Ptr);
StringRef Return = StringRef(reinterpret_cast<const char *>(Ptr), StringLen);
Ptr += StringLen;
return Return;
}
Error readSection(wasm::WasmSection &Section, const uint8_t *&Ptr,
const uint8_t *Start) {
static Error readSection(wasm::WasmSection &Section, const uint8_t *&Ptr,
const uint8_t *Start) {
// TODO(sbc): Avoid reading past EOF in the case of malformed files.
Section.Offset = Ptr - Start;
Section.Type = readULEB128(Ptr);
@@ -59,7 +71,6 @@ Error readSection(wasm::WasmSection &Section, const uint8_t *&Ptr,
Ptr += Size;
return Error::success();
}
}
WasmObjectFile::WasmObjectFile(MemoryBufferRef Buffer, Error &Err)
: ObjectFile(Binary::ID_Wasm, Buffer) {
@@ -309,6 +320,3 @@ const wasm::WasmSection *
WasmObjectFile::getWasmSection(const SectionRef &Section) const {
return &Sections[Section.getRawDataRefImpl().d.a];
}
} // end namespace object
} // end namespace llvm