Added sub-formats to the NeonI/NeonXI instructions to further refine the NEONFrm
instructions to help disassembly.

We also changed the output of the addressing modes to omit the '+' from the
assembler syntax #+/-<imm> or +/-<Rm>.  See, for example, A8.6.57/58/60.

And modified test cases to not expect '+' in +reg or #+num.  For example,

; CHECK:       ldr.w	r9, [r7, #28]

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98745 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/ARM/2009-10-30.ll b/test/CodeGen/ARM/2009-10-30.ll
index 90a5bd2..87d1a8b 100644
--- a/test/CodeGen/ARM/2009-10-30.ll
+++ b/test/CodeGen/ARM/2009-10-30.ll
@@ -6,7 +6,7 @@
 entry:
 ;CHECK: sub	sp, sp, #4
 ;CHECK: add	r{{[0-9]+}}, sp, #8
-;CHECK: str	r{{[0-9]+}}, [sp], #+4
+;CHECK: str	r{{[0-9]+}}, [sp], #4
 ;CHECK: bx	lr
 	%ap = alloca i8*, align 4
 	%ap1 = bitcast i8** %ap to i8*