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📄 AArch64.cpp(29.01 KB)
📄 AArch64.h(6.99 KB)
📄 AMDGPU.cpp(15.27 KB)
📄 AMDGPU.h(11.06 KB)
📄 ARC.cpp(857 B)
📄 ARC.h(2.44 KB)
📄 ARM.cpp(42.48 KB)
📄 ARM.h(8.67 KB)
📄 AVR.cpp(12.02 KB)
📄 AVR.h(5.74 KB)
📄 BPF.cpp(1.75 KB)
📄 BPF.h(3.11 KB)
📄 Hexagon.cpp(7.02 KB)
📄 Hexagon.h(4.49 KB)
📄 Lanai.cpp(2.31 KB)
📄 Lanai.h(3.09 KB)
📄 Le64.cpp(1.38 KB)
📄 Le64.h(1.99 KB)
📄 MSP430.cpp(1.14 KB)
📄 MSP430.h(2.99 KB)
📄 Mips.cpp(9.62 KB)
📄 Mips.h(13.84 KB)
📄 NVPTX.cpp(8.97 KB)
📄 NVPTX.h(5.28 KB)
📄 OSTargets.cpp(7.11 KB)
📄 OSTargets.h(29.36 KB)
📄 PNaCl.cpp(1001 B)
📄 PNaCl.h(2.78 KB)
📄 PPC.cpp(21.1 KB)
📄 PPC.h(17.89 KB)
📄 RISCV.cpp(6.88 KB)
📄 RISCV.h(4.14 KB)
📄 SPIR.cpp(1.2 KB)
📄 SPIR.h(4.54 KB)
📄 Sparc.cpp(9.86 KB)
📄 Sparc.h(7.06 KB)
📄 SystemZ.cpp(5.16 KB)
📄 SystemZ.h(4.88 KB)
📄 TCE.cpp(1.17 KB)
📄 TCE.h(3.99 KB)
📄 VE.cpp(1.43 KB)
📄 VE.h(5.14 KB)
📄 WebAssembly.cpp(8.19 KB)
📄 WebAssembly.h(5.6 KB)
📄 X86.cpp(48.61 KB)
📄 X86.h(27.36 KB)
📄 XCore.cpp(1.42 KB)
📄 XCore.h(2.61 KB)

Editing: Lanai.h

//===--- Lanai.h - Declare Lanai target feature support ---------*- 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 declares Lanai TargetInfo objects.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_CLANG_LIB_BASIC_TARGETS_LANAI_H
#define LLVM_CLANG_LIB_BASIC_TARGETS_LANAI_H

#include "clang/Basic/TargetInfo.h"
#include "clang/Basic/TargetOptions.h"
#include "llvm/ADT/Triple.h"
#include "llvm/Support/Compiler.h"

namespace clang {
namespace targets {

class LLVM_LIBRARY_VISIBILITY LanaiTargetInfo : public TargetInfo {
  // Class for Lanai (32-bit).
  // The CPU profiles supported by the Lanai backend
  enum CPUKind {
    CK_NONE,
    CK_V11,
  } CPU;

static const TargetInfo::GCCRegAlias GCCRegAliases[];
  static const char *const GCCRegNames[];

public:
  LanaiTargetInfo(const llvm::Triple &Triple, const TargetOptions &)
      : TargetInfo(Triple) {
    // Description string has to be kept in sync with backend.
    resetDataLayout("E"        // Big endian
                    "-m:e"     // ELF name manging
                    "-p:32:32" // 32 bit pointers, 32 bit aligned
                    "-i64:64"  // 64 bit integers, 64 bit aligned
                    "-a:0:32"  // 32 bit alignment of objects of aggregate type
                    "-n32"     // 32 bit native integer width
                    "-S64"     // 64 bit natural stack alignment
    );

// Setting RegParmMax equal to what mregparm was set to in the old
    // toolchain
    RegParmMax = 4;

// Set the default CPU to V11
    CPU = CK_V11;

// Temporary approach to make everything at least word-aligned and allow for
    // safely casting between pointers with different alignment requirements.
    // TODO: Remove this when there are no more cast align warnings on the
    // firmware.
    MinGlobalAlign = 32;
  }

void getTargetDefines(const LangOptions &Opts,
                        MacroBuilder &Builder) const override;

bool isValidCPUName(StringRef Name) const override;

void fillValidCPUList(SmallVectorImpl<StringRef> &Values) const override;

bool setCPU(const std::string &Name) override;

bool hasFeature(StringRef Feature) const override;

ArrayRef<const char *> getGCCRegNames() const override;

ArrayRef<TargetInfo::GCCRegAlias> getGCCRegAliases() const override;

BuiltinVaListKind getBuiltinVaListKind() const override {
    return TargetInfo::VoidPtrBuiltinVaList;
  }

ArrayRef<Builtin::Info> getTargetBuiltins() const override { return None; }

bool validateAsmConstraint(const char *&Name,
                             TargetInfo::ConstraintInfo &info) const override {
    return false;
  }

const char *getClobbers() const override { return ""; }

bool hasExtIntType() const override { return true; }
};
} // namespace targets
} // namespace clang

#endif // LLVM_CLANG_LIB_BASIC_TARGETS_LANAI_H

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Editing: Lanai.h

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