diff options
Diffstat (limited to 'tools/llvm-mc/llvm-mc.cpp')
| -rw-r--r-- | tools/llvm-mc/llvm-mc.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/llvm-mc/llvm-mc.cpp b/tools/llvm-mc/llvm-mc.cpp index ca098e17b6..a114ab0c3f 100644 --- a/tools/llvm-mc/llvm-mc.cpp +++ b/tools/llvm-mc/llvm-mc.cpp @@ -58,6 +58,9 @@ OutputAsmVariant("output-asm-variant", static cl::opt<bool> RelaxAll("mc-relax-all", cl::desc("Relax all fixups")); +static cl::opt<bool> +EnableLogging("enable-api-logging", cl::desc("Enable MC API logging")); + enum OutputFileType { OFT_Null, OFT_AssemblyFile, @@ -305,6 +308,10 @@ static int AssembleInput(const char *ProgName) { *Out, CE.get(), RelaxAll)); } + if (EnableLogging) { + Str.reset(createLoggingStreamer(Str.take(), errs())); + } + AsmParser Parser(SrcMgr, Ctx, *Str.get(), *MAI); OwningPtr<TargetAsmParser> TAP(TheTarget->createAsmParser(Parser)); if (!TAP) { |