For PR1319:
Upgrade tests to work with new llvm.exp version of llvm_runtest.

llvm-svn: 36013
diff --git a/llvm/test/Transforms/InstCombine/deadcode.ll b/llvm/test/Transforms/InstCombine/deadcode.ll
index 836d614..370390a 100644
--- a/llvm/test/Transforms/InstCombine/deadcode.ll
+++ b/llvm/test/Transforms/InstCombine/deadcode.ll
@@ -1,4 +1,5 @@
-; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | grep 'ret i32 %A'
+; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | \
+; RUN:   grep {ret i32 %A}
 
 int %test(int %A) {
   %X = or bool false, false