diff options
| -rw-r--r-- | bcinfo/Android.bp | 1 | ||||
| -rw-r--r-- | bcinfo/BitcodeTranslator.cpp | 9 |
2 files changed, 10 insertions, 0 deletions
diff --git a/bcinfo/Android.bp b/bcinfo/Android.bp index bd4fee5..e35bbd0 100644 --- a/bcinfo/Android.bp +++ b/bcinfo/Android.bp @@ -56,6 +56,7 @@ cc_library_shared { "libLLVMBitReader_2_7", "libLLVMBitReader_3_0", "libLLVMBitWriter_3_2", + "libStripUnkAttr", ], target: { diff --git a/bcinfo/BitcodeTranslator.cpp b/bcinfo/BitcodeTranslator.cpp index 5335eba..b3bce31 100644 --- a/bcinfo/BitcodeTranslator.cpp +++ b/bcinfo/BitcodeTranslator.cpp @@ -23,6 +23,8 @@ #include "BitWriter_3_2/ReaderWriter_3_2.h" +#include "StripUnkAttr/strip_unknown_attributes.h" + #define LOG_TAG "bcinfo" #include <log/log.h> @@ -68,6 +70,11 @@ static const unsigned int kMinimumCompatibleVersion_LLVM_3_0 = 14; static const unsigned int kMinimumCompatibleVersion_LLVM_2_7 = 11; +static void stripUnknownAttributes(llvm::Module *M) { + for (llvm::Function &F : *M) + slang::stripUnknownAttributes(F); +} + BitcodeTranslator::BitcodeTranslator(const char *bitcode, size_t bitcodeSize, unsigned int version) : mBitcode(bitcode), mBitcodeSize(bitcodeSize), mTranslatedBitcode(nullptr), @@ -145,6 +152,8 @@ bool BitcodeTranslator::translate() { // Module ownership is handled by the context, so we don't need to free it. llvm::Module *module = MOrErr.get(); + stripUnknownAttributes(module); + std::string Buffer; llvm::raw_string_ostream OS(Buffer); |