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//===- BitcodeMunge.cpp - Subzero Bitcode Munger ----------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// Test harness for testing malformed bitcode files in Subzero.
//
//===----------------------------------------------------------------------===//
#include "BitcodeMunge.h"
#include "IceCfg.h"
#include "IceClFlags.h"
#include "IceTypes.h"
#include "PNaClTranslator.h"
namespace IceTest {
void IceTest::SubzeroBitcodeMunger::resetMungeFlags() {
Ice::ClFlags::Flags.setAllowErrorRecovery(true);
Ice::ClFlags::Flags.setDisableTranslation(false);
Ice::ClFlags::Flags.setGenerateUnitTestMessages(true);
Ice::ClFlags::Flags.setOptLevel(Ice::Opt_m1);
Ice::ClFlags::Flags.setOutFileType(Ice::FT_Iasm);
Ice::ClFlags::Flags.setTargetArch(Ice::Target_X8632);
Ice::ClFlags::Flags.setNumTranslationThreads(0);
Ice::ClFlags::Flags.setParseParallel(false);
}
bool IceTest::SubzeroBitcodeMunger::runTest(const uint64_t Munges[],
size_t MungeSize,
bool DisableTranslation) {
const bool AddHeader = true;
setupTest(Munges, MungeSize, AddHeader);
Ice::GlobalContext Ctx(DumpStream, DumpStream, DumpStream, nullptr);
Ctx.startWorkerThreads();
Ice::PNaClTranslator Translator(&Ctx);
const char *BufferName = "Test";
Ice::ClFlags::Flags.setDisableTranslation(DisableTranslation);
Translator.translateBuffer(BufferName, MungedInput.get());
Ctx.waitForWorkerThreads();
cleanupTest();
return Translator.getErrorStatus().value() == 0;
}
} // end of namespace IceTest