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//===-- utils.cpp ---------------------------------------------------------===//
//
// LDC – the LLVM D compiler
//
// This file is distributed under the Boost Software License. See the LICENSE
// file for details.
//
//===----------------------------------------------------------------------===//
#include "utils.h"
#include <cassert>
#include <cstdio>
#include <cstdlib>
#include "llvm/IR/Module.h"
#include "llvm/IR/Verifier.h"
#include "context.h"
void fatal(const Context &context, const std::string &reason) {
if (nullptr != context.fatalHandler) {
context.fatalHandler(context.fatalHandlerData, reason.c_str());
} else {
fprintf(stderr, "Dynamic compiler fatal: %s\n", reason.c_str());
fflush(stderr);
abort();
}
}
void interruptPoint(const Context &context, const char *desc,
const char *object) {
assert(nullptr != desc);
if (nullptr != context.interruptPointHandler) {
context.interruptPointHandler(context.interruptPointHandlerData, desc,
object);
}
}
void verifyModule(const Context &context, llvm::Module &module) {
std::string err;
llvm::raw_string_ostream errstream(err);
if (llvm::verifyModule(module, &errstream)) {
std::string desc =
std::string("module verification failed:") + errstream.str();
fatal(context, desc);
}
}
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