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-rw-r--r--test/MC/AArch64/neon-scalar-dup.s26
1 files changed, 26 insertions, 0 deletions
diff --git a/test/MC/AArch64/neon-scalar-dup.s b/test/MC/AArch64/neon-scalar-dup.s
index 64366f2edc..77c638df09 100644
--- a/test/MC/AArch64/neon-scalar-dup.s
+++ b/test/MC/AArch64/neon-scalar-dup.s
@@ -27,3 +27,29 @@
// CHECK: dup d3, v5.d[0] // encoding: [0xa3,0x04,0x08,0x5e]
// CHECK: dup d6, v5.d[1] // encoding: [0xa6,0x04,0x18,0x5e]
+//------------------------------------------------------------------------------
+// Aliases for Duplicate element (scalar)
+//------------------------------------------------------------------------------
+ mov b0, v0.b[15]
+ mov b1, v0.b[7]
+ mov b17, v0.b[0]
+ mov h5, v31.h[7]
+ mov h9, v1.h[4]
+ mov h11, v17.h[0]
+ mov s2, v2.s[3]
+ mov s4, v21.s[0]
+ mov s31, v21.s[2]
+ mov d3, v5.d[0]
+ mov d6, v5.d[1]
+
+// CHECK: dup b0, v0.b[15] // encoding: [0x00,0x04,0x1f,0x5e]
+// CHECK: dup b1, v0.b[7] // encoding: [0x01,0x04,0x0f,0x5e]
+// CHECK: dup b17, v0.b[0] // encoding: [0x11,0x04,0x01,0x5e]
+// CHECK: dup h5, v31.h[7] // encoding: [0xe5,0x07,0x1e,0x5e]
+// CHECK: dup h9, v1.h[4] // encoding: [0x29,0x04,0x12,0x5e]
+// CHECK: dup h11, v17.h[0] // encoding: [0x2b,0x06,0x02,0x5e]
+// CHECK: dup s2, v2.s[3] // encoding: [0x42,0x04,0x1c,0x5e]
+// CHECK: dup s4, v21.s[0] // encoding: [0xa4,0x06,0x04,0x5e]
+// CHECK: dup s31, v21.s[2] // encoding: [0xbf,0x06,0x14,0x5e]
+// CHECK: dup d3, v5.d[0] // encoding: [0xa3,0x04,0x08,0x5e]
+// CHECK: dup d6, v5.d[1] // encoding: [0xa6,0x04,0x18,0x5e]