Don't use a potentially expensive shift if all we want is one set bit.

[oota-llvm.git] / test / Analysis / ScalarEvolution / div-overflow.ll

diff --git a/test/Analysis/ScalarEvolution/div-overflow.ll b/test/Analysis/ScalarEvolution/div-overflow.ll
index cb64b856a7779b185c49711ea46fa96ec20af30f..28467975606f59d456b6da00218a6a368c8832df 100644 (file)
--- a/test/Analysis/ScalarEvolution/div-overflow.ll
+++ b/test/Analysis/ScalarEvolution/div-overflow.ll
@@ -1,5 +1,5 @@
-; RUN: llvm-as < %s | opt -scalar-evolution -analyze -disable-output \
-; RUN:  | grep {\\-->  ((-128 \\* %a) /u -128)}
+; RUN: opt < %s -scalar-evolution -analyze \
+; RUN:  | grep "\-->  ((-128 \* %a) /u -128)"
 
 ; Don't let ScalarEvolution fold this div away.