Removed colons from some target datalayout strings in test, since they don't match the required format.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141825 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Transforms/IndVarSimplify/iv-zext.ll b/test/Transforms/IndVarSimplify/iv-zext.ll
index d07572a..646e6c0 100644
--- a/test/Transforms/IndVarSimplify/iv-zext.ll
+++ b/test/Transforms/IndVarSimplify/iv-zext.ll
@@ -3,7 +3,7 @@
 ; CHECK-NOT: and
 ; CHECK-NOT: zext
 
-target datalayout = "-p:64:64:64-n:32:64"
+target datalayout = "-p:64:64:64-n32:64"
 
 define void @foo(double* %d, i64 %n) nounwind {
 entry: