Convert tests using "| wc -l | grep ..." to use the count script.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41097 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/ARM/pack.ll b/test/CodeGen/ARM/pack.ll
index 8cd392b..feb49d0 100644
--- a/test/CodeGen/ARM/pack.ll
+++ b/test/CodeGen/ARM/pack.ll
@@ -1,7 +1,7 @@
 ; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm -mattr=+v6 | \
-; RUN:   grep pkhbt | wc -l | grep 5
+; RUN:   grep pkhbt | count 5
 ; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm -mattr=+v6 | \
-; RUN:   grep pkhtb | wc -l | grep 4
+; RUN:   grep pkhtb | count 4
 ; END.
 
 implementation   ; Functions: