diff options
Diffstat (limited to 'tools/llvm-mc/llvm-mc.cpp')
| -rw-r--r-- | tools/llvm-mc/llvm-mc.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tools/llvm-mc/llvm-mc.cpp b/tools/llvm-mc/llvm-mc.cpp index ec66797abc..f995a63d8e 100644 --- a/tools/llvm-mc/llvm-mc.cpp +++ b/tools/llvm-mc/llvm-mc.cpp @@ -39,6 +39,9 @@ static cl::opt<std::string> OutputFilename("o", cl::desc("Output filename"), cl::value_desc("filename")); +static cl::opt<bool> +ShowEncoding("show-encoding", cl::desc("Show instruction encodings")); + enum OutputFileType { OFT_AssemblyFile, OFT_ObjectFile @@ -244,7 +247,8 @@ static int AssembleInput(const char *ProgName) { assert(TAI && "Unable to create target asm info!"); AP.reset(TheTarget->createAsmPrinter(*Out, *TM, TAI, true)); - CE.reset(TheTarget->createCodeEmitter(*TM)); + if (ShowEncoding) + CE.reset(TheTarget->createCodeEmitter(*TM)); Str.reset(createAsmStreamer(Ctx, *Out, *TAI, AP.get(), CE.get())); } else { assert(FileType == OFT_ObjectFile && "Invalid file type!"); |