ARM VQADD implied destination operand form aliases.
llvm-svn: 146179
diff --git a/llvm/test/MC/ARM/neon-add-encoding.s b/llvm/test/MC/ARM/neon-add-encoding.s
index 19d5b7e..1fdfa4c 100644
--- a/llvm/test/MC/ARM/neon-add-encoding.s
+++ b/llvm/test/MC/ARM/neon-add-encoding.s
@@ -90,39 +90,81 @@
@ CHECK: vrhadd.u32 q8, q8, q9 @ encoding: [0xe2,0x01,0x60,0xf3]
vrhadd.u32 q8, q8, q9
-@ CHECK: vqadd.s8 d16, d16, d17 @ encoding: [0xb1,0x00,0x40,0xf2]
vqadd.s8 d16, d16, d17
-@ CHECK: vqadd.s16 d16, d16, d17 @ encoding: [0xb1,0x00,0x50,0xf2]
vqadd.s16 d16, d16, d17
-@ CHECK: vqadd.s32 d16, d16, d17 @ encoding: [0xb1,0x00,0x60,0xf2]
vqadd.s32 d16, d16, d17
-@ CHECK: vqadd.s64 d16, d16, d17 @ encoding: [0xb1,0x00,0x70,0xf2]
vqadd.s64 d16, d16, d17
-@ CHECK: vqadd.u8 d16, d16, d17 @ encoding: [0xb1,0x00,0x40,0xf3]
vqadd.u8 d16, d16, d17
-@ CHECK: vqadd.u16 d16, d16, d17 @ encoding: [0xb1,0x00,0x50,0xf3]
vqadd.u16 d16, d16, d17
-@ CHECK: vqadd.u32 d16, d16, d17 @ encoding: [0xb1,0x00,0x60,0xf3]
vqadd.u32 d16, d16, d17
-@ CHECK: vqadd.u64 d16, d16, d17 @ encoding: [0xb1,0x00,0x70,0xf3]
vqadd.u64 d16, d16, d17
-@ CHECK: vqadd.s8 q8, q8, q9 @ encoding: [0xf2,0x00,0x40,0xf2]
+
+@ CHECK: vqadd.s8 d16, d16, d17 @ encoding: [0xb1,0x00,0x40,0xf2]
+@ CHECK: vqadd.s16 d16, d16, d17 @ encoding: [0xb1,0x00,0x50,0xf2]
+@ CHECK: vqadd.s32 d16, d16, d17 @ encoding: [0xb1,0x00,0x60,0xf2]
+@ CHECK: vqadd.s64 d16, d16, d17 @ encoding: [0xb1,0x00,0x70,0xf2]
+@ CHECK: vqadd.u8 d16, d16, d17 @ encoding: [0xb1,0x00,0x40,0xf3]
+@ CHECK: vqadd.u16 d16, d16, d17 @ encoding: [0xb1,0x00,0x50,0xf3]
+@ CHECK: vqadd.u32 d16, d16, d17 @ encoding: [0xb1,0x00,0x60,0xf3]
+@ CHECK: vqadd.u64 d16, d16, d17 @ encoding: [0xb1,0x00,0x70,0xf3]
+
vqadd.s8 q8, q8, q9
-@ CHECK: vqadd.s16 q8, q8, q9 @ encoding: [0xf2,0x00,0x50,0xf2]
vqadd.s16 q8, q8, q9
-@ CHECK: vqadd.s32 q8, q8, q9 @ encoding: [0xf2,0x00,0x60,0xf2]
vqadd.s32 q8, q8, q9
-@ CHECK: vqadd.s64 q8, q8, q9 @ encoding: [0xf2,0x00,0x70,0xf2]
vqadd.s64 q8, q8, q9
-@ CHECK: vqadd.u8 q8, q8, q9 @ encoding: [0xf2,0x00,0x40,0xf3]
vqadd.u8 q8, q8, q9
-@ CHECK: vqadd.u16 q8, q8, q9 @ encoding: [0xf2,0x00,0x50,0xf3]
vqadd.u16 q8, q8, q9
-@ CHECK: vqadd.u32 q8, q8, q9 @ encoding: [0xf2,0x00,0x60,0xf3]
vqadd.u32 q8, q8, q9
-@ CHECK: vqadd.u64 q8, q8, q9 @ encoding: [0xf2,0x00,0x70,0xf3]
vqadd.u64 q8, q8, q9
+@ CHECK: vqadd.s8 q8, q8, q9 @ encoding: [0xf2,0x00,0x40,0xf2]
+@ CHECK: vqadd.s16 q8, q8, q9 @ encoding: [0xf2,0x00,0x50,0xf2]
+@ CHECK: vqadd.s32 q8, q8, q9 @ encoding: [0xf2,0x00,0x60,0xf2]
+@ CHECK: vqadd.s64 q8, q8, q9 @ encoding: [0xf2,0x00,0x70,0xf2]
+@ CHECK: vqadd.u8 q8, q8, q9 @ encoding: [0xf2,0x00,0x40,0xf3]
+@ CHECK: vqadd.u16 q8, q8, q9 @ encoding: [0xf2,0x00,0x50,0xf3]
+@ CHECK: vqadd.u32 q8, q8, q9 @ encoding: [0xf2,0x00,0x60,0xf3]
+@ CHECK: vqadd.u64 q8, q8, q9 @ encoding: [0xf2,0x00,0x70,0xf3]
+
+
+@ two-operand variants.
+ vqadd.s8 d16, d17
+ vqadd.s16 d16, d17
+ vqadd.s32 d16, d17
+ vqadd.s64 d16, d17
+ vqadd.u8 d16, d17
+ vqadd.u16 d16, d17
+ vqadd.u32 d16, d17
+ vqadd.u64 d16, d17
+
+@ CHECK: vqadd.s8 d16, d16, d17 @ encoding: [0xb1,0x00,0x40,0xf2]
+@ CHECK: vqadd.s16 d16, d16, d17 @ encoding: [0xb1,0x00,0x50,0xf2]
+@ CHECK: vqadd.s32 d16, d16, d17 @ encoding: [0xb1,0x00,0x60,0xf2]
+@ CHECK: vqadd.s64 d16, d16, d17 @ encoding: [0xb1,0x00,0x70,0xf2]
+@ CHECK: vqadd.u8 d16, d16, d17 @ encoding: [0xb1,0x00,0x40,0xf3]
+@ CHECK: vqadd.u16 d16, d16, d17 @ encoding: [0xb1,0x00,0x50,0xf3]
+@ CHECK: vqadd.u32 d16, d16, d17 @ encoding: [0xb1,0x00,0x60,0xf3]
+@ CHECK: vqadd.u64 d16, d16, d17 @ encoding: [0xb1,0x00,0x70,0xf3]
+
+ vqadd.s8 q8, q9
+ vqadd.s16 q8, q9
+ vqadd.s32 q8, q9
+ vqadd.s64 q8, q9
+ vqadd.u8 q8, q9
+ vqadd.u16 q8, q9
+ vqadd.u32 q8, q9
+ vqadd.u64 q8, q9
+
+@ CHECK: vqadd.s8 q8, q8, q9 @ encoding: [0xf2,0x00,0x40,0xf2]
+@ CHECK: vqadd.s16 q8, q8, q9 @ encoding: [0xf2,0x00,0x50,0xf2]
+@ CHECK: vqadd.s32 q8, q8, q9 @ encoding: [0xf2,0x00,0x60,0xf2]
+@ CHECK: vqadd.s64 q8, q8, q9 @ encoding: [0xf2,0x00,0x70,0xf2]
+@ CHECK: vqadd.u8 q8, q8, q9 @ encoding: [0xf2,0x00,0x40,0xf3]
+@ CHECK: vqadd.u16 q8, q8, q9 @ encoding: [0xf2,0x00,0x50,0xf3]
+@ CHECK: vqadd.u32 q8, q8, q9 @ encoding: [0xf2,0x00,0x60,0xf3]
+@ CHECK: vqadd.u64 q8, q8, q9 @ encoding: [0xf2,0x00,0x70,0xf3]
+
+
@ CHECK: vaddhn.i16 d16, q8, q9 @ encoding: [0xa2,0x04,0xc0,0xf2]
vaddhn.i16 d16, q8, q9
@ CHECK: vaddhn.i32 d16, q8, q9 @ encoding: [0xa2,0x04,0xd0,0xf2]