[llvm-commits] [llvm] r114293 - /llvm/trunk/utils/TableGen/AsmWriterEmitter.cpp

[Eric Christopher]

Author: echristo
Date: Sat Sep 18 13:50:27 2010
New Revision: 114293

URL: http://llvm.org/viewvc/llvm-project?rev=114293&view=rev
Log:
Handle the odd case where we only have one instruction.

Modified:
    llvm/trunk/utils/TableGen/AsmWriterEmitter.cpp

Modified: llvm/trunk/utils/TableGen/AsmWriterEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/AsmWriterEmitter.cpp?rev=114293&r1=114292&r2=114293&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/AsmWriterEmitter.cpp (original)
+++ llvm/trunk/utils/TableGen/AsmWriterEmitter.cpp Sat Sep 18 13:50:27 2010
@@ -403,6 +403,9 @@
         << "  } else {\n"
         << Commands[0]
         << "  }\n\n";
+    } else if (Commands.size() == 1) {
+      // Emit a single possibility.
+      O << Commands[0] << "\n\n";
     } else {
       O << "  switch ((Bits >> " << (BitsLeft+AsmStrBits) << ") & "
         << ((1 << NumBits)-1) << ") {\n"