[ARM] Implement widening and narrowing integer moves, vmovl, vqmovn.

test/cctest/test-disasm-arm.cc

Index: test/cctest/test-disasm-arm.cc
diff --git a/test/cctest/test-disasm-arm.cc b/test/cctest/test-disasm-arm.cc
index 80519dfdd07bafa17be93a5b06d59fce59d42519..91345ae062940609c8b92428c31fe8a75ecdb1ec 100644
--- a/test/cctest/test-disasm-arm.cc
+++ b/test/cctest/test-disasm-arm.cc
@@ -933,10 +933,14 @@ TEST(Neon) {
               "f421420f       vld1.8 {d4, d5, d6, d7}, [r1]");
       COMPARE(vst1(Neon16, NeonListOperand(d17, 4), NeonMemOperand(r9)),
               "f449124f       vst1.16 {d17, d18, d19, d20}, [r9]");
-      COMPARE(vmovl(NeonU8, q3, d1),
-              "f3886a11       vmovl.u8 q3, d1");
-      COMPARE(vmovl(NeonU8, q4, d2),
-              "f3888a12       vmovl.u8 q4, d2");
+      COMPARE(vmovl(NeonU8, q3, d1), "f3886a11       vmovl.u8 q3, d1");
+      COMPARE(vmovl(NeonU8, q4, d2), "f3888a12       vmovl.u8 q4, d2");
+      COMPARE(vmovl(NeonS16, q4, d2), "f2908a12       vmovl.s16 q4, d2");
+      COMPARE(vmovl(NeonU32, q4, d2), "f3a08a12       vmovl.u32 q4, d2");
+
+      COMPARE(vqmovn(NeonU8, d16, q8), "f3f202e0       vqmovn.u16 d16, q8");
+      COMPARE(vqmovn(NeonS16, d16, q8), "f3f602a0       vqmovn.s32 d16, q8");
+      COMPARE(vqmovn(NeonU32, d2, q4), "f3ba22c8       vqmovn.u64 d2, q4");
 
       COMPARE(vmov(NeonS8, d0, 0, r0), "ee400b10       vmov.8 d0[0], r0");
       COMPARE(vmov(NeonU8, d1, 1, r1), "ee411b30       vmov.8 d1[1], r1");