mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-24 11:42:57 +01:00
87d13166c7
This is how it should've been and brings it more in line with std::string_view. There should be no functional change here. This is mostly mechanical from a custom clang-tidy check, with a lot of manual fixups. It uncovers a lot of minor inefficiencies. This doesn't actually modify StringRef yet, I'll do that in a follow-up.
47 lines
1.7 KiB
C++
47 lines
1.7 KiB
C++
//===- LanaiSubtarget.cpp - Lanai Subtarget Information -----------*- C++ -*-=//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file implements the Lanai specific subclass of TargetSubtarget.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "LanaiSubtarget.h"
|
|
|
|
#include "Lanai.h"
|
|
|
|
#define DEBUG_TYPE "lanai-subtarget"
|
|
|
|
#define GET_SUBTARGETINFO_TARGET_DESC
|
|
#define GET_SUBTARGETINFO_CTOR
|
|
#include "LanaiGenSubtargetInfo.inc"
|
|
|
|
using namespace llvm;
|
|
|
|
void LanaiSubtarget::initSubtargetFeatures(StringRef CPU, StringRef FS) {
|
|
std::string CPUName = std::string(CPU);
|
|
if (CPUName.empty())
|
|
CPUName = "generic";
|
|
|
|
ParseSubtargetFeatures(CPUName, FS);
|
|
}
|
|
|
|
LanaiSubtarget &LanaiSubtarget::initializeSubtargetDependencies(StringRef CPU,
|
|
StringRef FS) {
|
|
initSubtargetFeatures(CPU, FS);
|
|
return *this;
|
|
}
|
|
|
|
LanaiSubtarget::LanaiSubtarget(const Triple &TargetTriple, StringRef Cpu,
|
|
StringRef FeatureString, const TargetMachine &TM,
|
|
const TargetOptions & /*Options*/,
|
|
CodeModel::Model /*CodeModel*/,
|
|
CodeGenOpt::Level /*OptLevel*/)
|
|
: LanaiGenSubtargetInfo(TargetTriple, Cpu, FeatureString),
|
|
FrameLowering(initializeSubtargetDependencies(Cpu, FeatureString)),
|
|
InstrInfo(), TLInfo(TM, *this), TSInfo() {}
|