[llvm-commits] [llvm] r80230 - /llvm/trunk/tools/llvm-mc/llvm-mc.cpp

[Daniel Dunbar]

Author: ddunbar
Date: Thu Aug 27 02:56:39 2009
New Revision: 80230

URL: http://llvm.org/viewvc/llvm-project?rev=80230&view=rev
Log:
llvm-mc: Only show instruction encodings with --show-encoding.

Modified:
    llvm/trunk/tools/llvm-mc/llvm-mc.cpp

Modified: llvm/trunk/tools/llvm-mc/llvm-mc.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-mc/llvm-mc.cpp?rev=80230&r1=80229&r2=80230&view=diff

==============================================================================
--- llvm/trunk/tools/llvm-mc/llvm-mc.cpp (original)
+++ llvm/trunk/tools/llvm-mc/llvm-mc.cpp Thu Aug 27 02:56:39 2009
@@ -39,6 +39,9 @@
 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 @@
     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!");