Use opt -S instead of piping bitcode output through llvm-dis.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81257 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Transforms/ConstProp/phi.ll b/test/Transforms/ConstProp/phi.ll
index 9ec8776..3d9e284 100644
--- a/test/Transforms/ConstProp/phi.ll
+++ b/test/Transforms/ConstProp/phi.ll
@@ -1,7 +1,7 @@
 ; This is a basic sanity check for constant propogation.  The add instruction 
 ; should be eliminated.
 
-; RUN: opt %s -constprop -die | llvm-dis | not grep phi
+; RUN: opt < %s -constprop -die -S | not grep phi
 
 define i32 @test(i1 %B) {
 BB0: