tweak test to check instructions rather than relying on the comment string

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114200 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/ARM/fp.ll b/test/CodeGen/ARM/fp.ll
index 8fbd45b..b6e9c3c 100644
--- a/test/CodeGen/ARM/fp.ll
+++ b/test/CodeGen/ARM/fp.ll
@@ -51,7 +51,7 @@
 
 define float @h2() {
 ;CHECK: h2:
-;CHECK: 1065353216
+;CHECK: mov r0, #254, 10
 entry:
         ret float 1.000000e+00
 }