diff --git a/lib/Target/README.txt b/lib/Target/README.txt
index fa5e6010cfc..a02863c6a47 100644
--- a/lib/Target/README.txt
+++ b/lib/Target/README.txt
@@ -1964,4 +1964,41 @@ This occurs several times in viterbi.
 
 //===---------------------------------------------------------------------===//
 
+This code (from Benchmarks/Dhrystone/dry.c):
+
+define i32 @Func1(i32, i32) nounwind readnone optsize ssp {
+entry:
+  %sext = shl i32 %0, 24
+  %conv = ashr i32 %sext, 24
+  %sext6 = shl i32 %1, 24
+  %conv4 = ashr i32 %sext6, 24
+  %cmp = icmp eq i32 %conv, %conv4
+  %. = select i1 %cmp, i32 10000, i32 0
+  ret i32 %.
+}
+
+Should be simplified into something like:
+
+define i32 @Func1(i32, i32) nounwind readnone optsize ssp {
+entry:
+  %sext = shl i32 %0, 24
+  %conv = and i32 %sext, 0xFF000000
+  %sext6 = shl i32 %1, 24
+  %conv4 = and i32 %sext6, 0xFF000000
+  %cmp = icmp eq i32 %conv, %conv4
+  %. = select i1 %cmp, i32 10000, i32 0
+  ret i32 %.
+}
+
+and then to:
+
+define i32 @Func1(i32, i32) nounwind readnone optsize ssp {
+entry:
+  %conv = and i32 %0, 0xFF
+  %conv4 = and i32 %1, 0xFF
+  %cmp = icmp eq i32 %conv, %conv4
+  %. = select i1 %cmp, i32 10000, i32 0
+  ret i32 %.
+}
+//===---------------------------------------------------------------------===//