For PR1319: Upgrade to new test harness.

llvm-svn: 36091
diff --git a/llvm/test/CodeGen/X86/2006-05-08-CoalesceSubRegClass.ll b/llvm/test/CodeGen/X86/2006-05-08-CoalesceSubRegClass.ll
index 009a4bb..2669159 100644
--- a/llvm/test/CodeGen/X86/2006-05-08-CoalesceSubRegClass.ll
+++ b/llvm/test/CodeGen/X86/2006-05-08-CoalesceSubRegClass.ll
@@ -1,7 +1,8 @@
 ; Coalescing from R32 to a subset R32_. Once another register coalescer bug is
 ; fixed, the movb should go away as well.
 
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -relocation-model=static | grep 'movl' | wc -l
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -relocation-model=static | \
+; RUN:   grep movl | wc -l
 
 %B = external global uint
 %C = external global ushort*