Index: unittest/BitcodeMunge.h |
diff --git a/unittest/BitcodeMunge.h b/unittest/BitcodeMunge.h |
new file mode 100644 |
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+++ b/unittest/BitcodeMunge.h |
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+//===- BitcodeMunge.h - 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. Uses NaCl's |
+// bitcode munger to do this. |
+// |
+//===----------------------------------------------------------------------===// |
+ |
+#ifndef SUBZERO_UNITTEST_BITCODEMUNGE_H |
+#define SUBZERO_UNITTEST_BITCODEMUNGE_H |
+ |
+#include "llvm/Bitcode/NaCl/NaClBitcodeMunge.h" |
+ |
+namespace IceTest { |
+ |
+// Class to run tests on Subzero's bitcode parser. Runs a Subzero |
+// translation, using (possibly) edited bitcode record values. For |
+// more details on how to represent the input arrays, see |
+// NaClBitcodeMunge.h. |
+class SubzeroBitcodeMunger : public llvm::NaClBitcodeMunger { |
+public: |
+ SubzeroBitcodeMunger(const uint64_t Records[], size_t RecordSize, |
+ uint64_t RecordTerminator) |
+ : llvm::NaClBitcodeMunger(Records, RecordSize, RecordTerminator) {} |
+ |
+ /// Runs PNaClTranslator to translate bitcode records (with defined |
+ /// record Munges), and puts output into DumpResults. Returns true |
+ /// if parse is successful. |
+ bool runTest(const char* TestName, const uint64_t Munges[], |
+ size_t MungeSize); |
+ |
+ /// Same as above, but without any edits. |
+ bool runTest(const char* TestName) { |
+ uint64_t NoMunges[] = {0}; |
+ return runTest(TestName, NoMunges, 0); |
+ } |
+}; |
+ |
+} // end of namespace IceTest |
+ |
+#endif // SUBZERO_UNITTEST_BITCODEMUNGE_H |