commit a557a0028db67fe137838b39d4f89ff4fcb3ff8c
author Evan Cheng <evan.cheng@apple.com> Fri Jan 12 07:25:16 2007 +0000
committer Evan Cheng <evan.cheng@apple.com> Fri Jan 12 07:25:16 2007 +0000
tree 2a4318cfc83f3982530f57d3589f889840b4d6f9
parent 7a9c62baa66ae262755db0d3221ce095d48681d5

Comment.

llvm-svn: 33114

llvm/lib/Target/Target.td

diff --git a/llvm/lib/Target/Target.td b/llvm/lib/Target/Target.td
index 10d458e..5f8d2e2 100644
--- a/llvm/lib/Target/Target.td
+++ b/llvm/lib/Target/Target.td
@@ -172,7 +172,7 @@
   
   InstrItinClass Itinerary = NoItinerary;// Execution steps used for scheduling.
 
-  string Constraints = "";
+  string Constraints = "";  // OperandConstraint, e.g. $src = $dst.
   
   /// DisableEncoding - List of operand names (e.g. "$op1,$op2") that should not
   /// be encoded into the output machineinstr.