Add reference to problem report.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40889 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Analysis/ScalarEvolution/2007-08-06-Unsigned.ll b/test/Analysis/ScalarEvolution/2007-08-06-Unsigned.ll
index 1b8dc4dfaaeee1d772a11e058a76f875f5ee5464..30514724d9446f28f492e6d13e99a9cc4e58aa19 100644 (file)
--- a/test/Analysis/ScalarEvolution/2007-08-06-Unsigned.ll
+++ b/test/Analysis/ScalarEvolution/2007-08-06-Unsigned.ll
@@ -1,4 +1,5 @@
 ; RUN: llvm-as < %s | opt -scalar-evolution -analyze |& grep "Loop bb: ( -1 + ( -1 *  %x) +  %y) iterations!"
+; PR1597
 
 define i32 @f(i32 %x, i32 %y) {
 entry: