llvm-uselistorder: Improve the tool description

llvm-svn: 214317
2014-07-30 16:59:19 +00:00 · 2014-07-30 16:59:19 +00:00 · e8387a5d2b
parent 2db1d2fb32
commit e8387a5d2b
1 changed files with 3 additions and 1 deletions
--- a/llvm/tools/llvm-uselistorder/llvm-uselistorder.cpp
+++ b/llvm/tools/llvm-uselistorder/llvm-uselistorder.cpp
@ -7,7 +7,9 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// Verify that use-list order can be serialized correctly.
+// Verify that use-list order can be serialized correctly.  After reading the
+// provided IR, this tool shuffles the use-lists and then writes and reads to a
+// separate Module whose use-list orders are compared to the original.
 //
 //===----------------------------------------------------------------------===//