commit 168705049c55feec88aec65af0aef07fc1376ce6
author Eric Christopher <echristo@apple.com> Sat Sep 18 18:50:27 2010 +0000
committer Eric Christopher <echristo@apple.com> Sat Sep 18 18:50:27 2010 +0000
tree 622283036aeeb10ddf80d85524f4df832966c0e1
parent 895dda6fb541a4c56b58dafaaa767b980b27b0c6

Handle the odd case where we only have one instruction.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114293 91177308-0d34-0410-b5e6-96231b3b80d8

utils/TableGen/AsmWriterEmitter.cpp

diff --git a/utils/TableGen/AsmWriterEmitter.cpp b/utils/TableGen/AsmWriterEmitter.cpp
index 23f13c2..44622e9 100644
--- a/utils/TableGen/AsmWriterEmitter.cpp
+++ b/utils/TableGen/AsmWriterEmitter.cpp
@@ -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"