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authorDuncan P. N. Exon Smith <dexonsmith@apple.com>2014-07-30 16:59:19 +0000
committerDuncan P. N. Exon Smith <dexonsmith@apple.com>2014-07-30 16:59:19 +0000
commite8387a5d2b7aab37f144e1e3c382349602a6276d (patch)
tree6c36c9184f3ead052733ad1235628c9515f70ec6
parent2db1d2fb32069d9b846a5a5306c8fd644b46df91 (diff)
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llvm-uselistorder: Improve the tool description
llvm-svn: 214317
-rw-r--r--llvm/tools/llvm-uselistorder/llvm-uselistorder.cpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/tools/llvm-uselistorder/llvm-uselistorder.cpp b/llvm/tools/llvm-uselistorder/llvm-uselistorder.cpp
index b05416152e2..0f817d2bf38 100644
--- 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.
//
//===----------------------------------------------------------------------===//
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