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/X86/compare_folding.llx b/test/CodeGen/X86/compare_folding.llx
index 631bc92..e138688 100644
--- a/test/CodeGen/X86/compare_folding.llx
+++ b/test/CodeGen/X86/compare_folding.llx
@@ -1,5 +1,5 @@
 ; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -mcpu=yonah | \
-; RUN:   grep movsd | wc -l | grep 1
+; RUN:   grep movsd | count 1
 ; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -mcpu=yonah | \
 ; RUN:   grep ucomisd
 declare bool %llvm.isunordered.f64(double,double)