Fix illegal disassembly testcase.

llvm-svn: 143231
GitOrigin-RevId: 5524ce7d829cdbb3938711cf11916946a985ee0d
diff --git a/test/MC/Disassembler/ARM/neon.txt b/test/MC/Disassembler/ARM/neon.txt
index db403eb..4102f22 100644
--- a/test/MC/Disassembler/ARM/neon.txt
+++ b/test/MC/Disassembler/ARM/neon.txt
@@ -1857,6 +1857,6 @@
 0xe9 0x1a 0xb2 0x4e
 # CHECK: vcvttmi.f32.f16	s2, s19
 
-0x3d 0x76 0x66 0xf4
-# CHECK: vld1.8	{d23, d24, d25}, [r6, :256]!
+0x1d 0x76 0x66 0xf4
+# CHECK: vld1.8	{d23, d24, d25}, [r6, :64]!