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usr / src / contrib / llvm-project / clang / lib / AST / Interp /

📁 ..
📄 Boolean.h(4.12 KB)
📄 ByteCodeEmitter.cpp(5.38 KB)
📄 ByteCodeEmitter.h(3.13 KB)
📄 ByteCodeExprGen.cpp(16.6 KB)
📄 ByteCodeExprGen.h(10.2 KB)
📄 ByteCodeGenError.cpp(483 B)
📄 ByteCodeGenError.h(1.36 KB)
📄 ByteCodeStmtGen.cpp(7.21 KB)
📄 ByteCodeStmtGen.h(2.39 KB)
📄 Context.cpp(3.28 KB)
📄 Context.h(2.39 KB)
📄 Descriptor.cpp(10.31 KB)
📄 Descriptor.h(7.82 KB)
📄 Disasm.cpp(1.95 KB)
📄 EvalEmitter.cpp(7.6 KB)
📄 EvalEmitter.h(3.7 KB)
📄 Frame.cpp(464 B)
📄 Frame.h(1.28 KB)
📄 Function.cpp(1.73 KB)
📄 Function.h(4.91 KB)
📄 Integral.h(8.38 KB)
📄 Interp.cpp(11.54 KB)
📄 Interp.h(30.64 KB)
📄 InterpBlock.cpp(1.91 KB)
📄 InterpBlock.h(4.11 KB)
📄 InterpFrame.cpp(5.32 KB)
📄 InterpFrame.h(4.54 KB)
📄 InterpStack.cpp(1.81 KB)
📄 InterpStack.h(3.43 KB)
📄 InterpState.cpp(2.03 KB)
📄 InterpState.h(3.29 KB)
📄 Opcode.h(817 B)
📄 Opcodes.td(11.02 KB)
📄 Pointer.cpp(4.97 KB)
📄 Pointer.h(11.08 KB)
📄 PrimType.cpp(648 B)
📄 PrimType.h(4.66 KB)
📄 Program.cpp(11.29 KB)
📄 Program.h(6.66 KB)
📄 Record.cpp(1.54 KB)
📄 Record.h(3.76 KB)
📄 Source.cpp(1.15 KB)
📄 Source.h(3.25 KB)
📄 State.cpp(5.34 KB)
📄 State.h(4.01 KB)

Editing: Disasm.cpp

//===--- Disasm.cpp - Disassembler for bytecode functions -------*- 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
//
//===----------------------------------------------------------------------===//
//
// Dump method for Function which disassembles the bytecode.
//
//===----------------------------------------------------------------------===//

#include "Function.h"
#include "Opcode.h"
#include "PrimType.h"
#include "Program.h"
#include "clang/AST/DeclCXX.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Format.h"

using namespace clang;
using namespace clang::interp;

LLVM_DUMP_METHOD void Function::dump() const { dump(llvm::errs()); }

LLVM_DUMP_METHOD void Function::dump(llvm::raw_ostream &OS) const {
  if (F) {
    if (auto *Cons = dyn_cast<CXXConstructorDecl>(F)) {
      const std::string &Name = Cons->getParent()->getNameAsString();
      OS << Name << "::" << Name << ":\n";
    } else {
      OS << F->getNameAsString() << ":\n";
    }
  } else {
    OS << "<<expr>>\n";
  }

OS << "frame size: " << getFrameSize() << "\n";
  OS << "arg size:   " << getArgSize() << "\n";
  OS << "rvo:        " << hasRVO() << "\n";

auto PrintName = [&OS](const char *Name) {
    OS << Name;
    for (long I = 0, N = strlen(Name); I < 30 - N; ++I) {
      OS << ' ';
    }
  };

for (CodePtr Start = getCodeBegin(), PC = Start; PC != getCodeEnd();) {
    size_t Addr = PC - Start;
    auto Op = PC.read<Opcode>();
    OS << llvm::format("%8d", Addr) << " ";
    switch (Op) {
#define GET_DISASM
#include "Opcodes.inc"
#undef GET_DISASM
    }
  }
}

LLVM_DUMP_METHOD void Program::dump() const { dump(llvm::errs()); }

LLVM_DUMP_METHOD void Program::dump(llvm::raw_ostream &OS) const {
  for (auto &Func : Funcs) {
    Func.second->dump();
  }
  for (auto &Anon : AnonFuncs) {
    Anon->dump();
  }
}

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Editing: Disasm.cpp

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