FileCheck-ize these tests. Harden some of them.

llvm-svn: 155432
diff --git a/llvm/test/Analysis/BasicAA/phi-and-select.ll b/llvm/test/Analysis/BasicAA/phi-and-select.ll
index 0ed4a2c..f752ab3 100644
--- a/llvm/test/Analysis/BasicAA/phi-and-select.ll
+++ b/llvm/test/Analysis/BasicAA/phi-and-select.ll
@@ -1,8 +1,17 @@
-; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output \
-; RUN:   |& grep {NoAlias:	double\\* \[%\]a, double\\* \[%\]b\$} | count 4
+; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output |& FileCheck %s
 
 ; BasicAA should detect NoAliases in PHIs and Selects.
 
+; CHECK: Function: foo
+; CHECK:  NoAlias: double* %a, double* %b
+; CHECK: Function: bar
+; CHECK:  NoAlias: double* %a, double* %b
+; CHECK: Function: qux
+; CHECK:  NoAlias: double* %a, double* %b
+; CHECK: Function: fin
+; CHECK:  NoAlias: double* %a, double* %b
+; CHECK: ===== Alias Analysis Evaluator Report =====
+
 ; Two PHIs in the same block.
 define void @foo(i1 %m, double* noalias %x, double* noalias %y) {
 entry: