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/Generic/SwitchLowering.ll b/test/CodeGen/Generic/SwitchLowering.ll
index 37bfffa..a8c14f1 100644
--- a/test/CodeGen/Generic/SwitchLowering.ll
+++ b/test/CodeGen/Generic/SwitchLowering.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | grep cmp | wc -l | grep 1
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | grep cmp | count 1
 ; PR964
 
 sbyte* %FindChar(sbyte* %CurPtr) {