| //===- 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 "PNaClTranslator.h" |
| #include "IceTypes.h" |
| |
| namespace IceTest { |
| |
| void IceTest::SubzeroBitcodeMunger::resetMungeFlags() { |
| Flags.setAllowErrorRecovery(true); |
| Flags.setGenerateUnitTestMessages(true); |
| Flags.setOptLevel(Ice::Opt_m1); |
| Flags.setOutFileType(Ice::FT_Iasm); |
| Flags.setTargetArch(Ice::Target_X8632); |
| Flags.setVerbose(Ice::IceV_Instructions); |
| } |
| |
| 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, Flags); |
| Ice::PNaClTranslator Translator(&Ctx); |
| const char *BufferName = "Test"; |
| Flags.setDisableTranslation(DisableTranslation); |
| Translator.translateBuffer(BufferName, MungedInput.get()); |
| |
| cleanupTest(); |
| return Translator.getErrorStatus().value() == 0; |
| } |
| |
| } // end of namespace IceTest |