Remove explicit control flow through the use of the 'not' script
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6965 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Transforms/ConstProp/phi.ll b/test/Transforms/ConstProp/phi.ll
index 064b681..c80c5e4 100644
--- a/test/Transforms/ConstProp/phi.ll
+++ b/test/Transforms/ConstProp/phi.ll
@@ -1,13 +1,9 @@
; This is a basic sanity check for constant propogation. The add instruction
; should be eliminated.
-; RUN: if as < %s | opt -constprop -die | dis | grep phi
-; RUN: then exit 1
-; RUN: else exit 0
-; RUN: fi
+; RUN: as < %s | opt -constprop -die | dis | not grep phi
-int "test"(bool %B)
-begin
+int %test(bool %B) {
BB0:
br bool %B, label %BB1, label %BB3
BB1:
@@ -15,4 +11,4 @@
BB3:
%Ret = phi int [1, %BB0], [1, %BB1]
ret int %Ret
-end
+}