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

llvm-svn: 81257
diff --git a/llvm/test/Transforms/InstCombine/div.ll b/llvm/test/Transforms/InstCombine/div.ll
index 542fccf..0d13980 100644
--- a/llvm/test/Transforms/InstCombine/div.ll
+++ b/llvm/test/Transforms/InstCombine/div.ll
@@ -1,6 +1,6 @@
 ; This test makes sure that div instructions are properly eliminated.
 
-; RUN: opt %s -instcombine | llvm-dis | not grep div
+; RUN: opt < %s -instcombine -S | not grep div
 
 define i32 @test1(i32 %A) {
         %B = sdiv i32 %A, 1             ; <i32> [#uses=1]