ARM two-operand forms for vhadd and vhsub instructions.
rdar://11252521
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154875 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/MC/ARM/neon-add-encoding.s b/test/MC/ARM/neon-add-encoding.s
index 280082a..50c8f85 100644
--- a/test/MC/ARM/neon-add-encoding.s
+++ b/test/MC/ARM/neon-add-encoding.s
@@ -65,6 +65,33 @@
@ CHECK: vhadd.u32 q8, q8, q9 @ encoding: [0xe2,0x00,0x60,0xf3]
vhadd.u32 q8, q8, q9
+
+ vhadd.s8 d11, d24
+ vhadd.s16 d12, d23
+ vhadd.s32 d13, d22
+ vhadd.u8 d14, d21
+ vhadd.u16 d15, d20
+ vhadd.u32 d16, d19
+ vhadd.s8 q1, q12
+ vhadd.s16 q2, q11
+ vhadd.s32 q3, q10
+ vhadd.u8 q4, q9
+ vhadd.u16 q5, q8
+ vhadd.u32 q6, q7
+
+@ CHECK: vhadd.s8 d11, d11, d24 @ encoding: [0x28,0xb0,0x0b,0xf2]
+@ CHECK: vhadd.s16 d12, d12, d23 @ encoding: [0x27,0xc0,0x1c,0xf2]
+@ CHECK: vhadd.s32 d13, d13, d22 @ encoding: [0x26,0xd0,0x2d,0xf2]
+@ CHECK: vhadd.u8 d14, d14, d21 @ encoding: [0x25,0xe0,0x0e,0xf3]
+@ CHECK: vhadd.u16 d15, d15, d20 @ encoding: [0x24,0xf0,0x1f,0xf3]
+@ CHECK: vhadd.u32 d16, d16, d19 @ encoding: [0xa3,0x00,0x60,0xf3]
+@ CHECK: vhadd.s8 q1, q1, q12 @ encoding: [0x68,0x20,0x02,0xf2]
+@ CHECK: vhadd.s16 q2, q2, q11 @ encoding: [0x66,0x40,0x14,0xf2]
+@ CHECK: vhadd.s32 q3, q3, q10 @ encoding: [0x64,0x60,0x26,0xf2]
+@ CHECK: vhadd.u8 q4, q4, q9 @ encoding: [0x62,0x80,0x08,0xf3]
+@ CHECK: vhadd.u16 q5, q5, q8 @ encoding: [0x60,0xa0,0x1a,0xf3]
+@ CHECK: vhadd.u32 q6, q6, q7 @ encoding: [0x4e,0xc0,0x2c,0xf3]
+
vrhadd.s8 d16, d16, d17
vrhadd.s16 d16, d16, d17
vrhadd.s32 d16, d16, d17
diff --git a/test/MC/ARM/neon-sub-encoding.s b/test/MC/ARM/neon-sub-encoding.s
index 0622e19..8eb38a5 100644
--- a/test/MC/ARM/neon-sub-encoding.s
+++ b/test/MC/ARM/neon-sub-encoding.s
@@ -132,3 +132,29 @@
vrsubhn.i32 d16, q8, q9
@ CHECK: vrsubhn.i64 d16, q8, q9 @ encoding: [0xa2,0x06,0xe0,0xf3]
vrsubhn.i64 d16, q8, q9
+
+ vhsub.s8 d11, d24
+ vhsub.s16 d12, d23
+ vhsub.s32 d13, d22
+ vhsub.u8 d14, d21
+ vhsub.u16 d15, d20
+ vhsub.u32 d16, d19
+ vhsub.s8 q1, q12
+ vhsub.s16 q2, q11
+ vhsub.s32 q3, q10
+ vhsub.u8 q4, q9
+ vhsub.u16 q5, q8
+ vhsub.u32 q6, q7
+
+@ CHECK: vhsub.s8 d11, d11, d24 @ encoding: [0x28,0xb2,0x0b,0xf2]
+@ CHECK: vhsub.s16 d12, d12, d23 @ encoding: [0x27,0xc2,0x1c,0xf2]
+@ CHECK: vhsub.s32 d13, d13, d22 @ encoding: [0x26,0xd2,0x2d,0xf2]
+@ CHECK: vhsub.u8 d14, d14, d21 @ encoding: [0x25,0xe2,0x0e,0xf3]
+@ CHECK: vhsub.u16 d15, d15, d20 @ encoding: [0x24,0xf2,0x1f,0xf3]
+@ CHECK: vhsub.u32 d16, d16, d19 @ encoding: [0xa3,0x02,0x60,0xf3]
+@ CHECK: vhsub.s8 q1, q1, q12 @ encoding: [0x68,0x22,0x02,0xf2]
+@ CHECK: vhsub.s16 q2, q2, q11 @ encoding: [0x66,0x42,0x14,0xf2]
+@ CHECK: vhsub.s32 q3, q3, q10 @ encoding: [0x64,0x62,0x26,0xf2]
+@ CHECK: vhsub.u8 q4, q4, q9 @ encoding: [0x62,0x82,0x08,0xf3]
+@ CHECK: vhsub.u16 q5, q5, q8 @ encoding: [0x60,0xa2,0x1a,0xf3]
+@ CHECK: vhsub.u32 q6, q6, q7 @ encoding: [0x4e,0xc2,0x2c,0xf3]