2014-04-24 15:04:20 +00:00
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// RUN: llvm-mc -triple=arm64 -mattr=+neon -show-encoding < %s | FileCheck %s
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2013-11-06 03:35:27 +00:00
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// Check that the assembler can handle the documented syntax for AArch64
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//------------------------------------------------------------------------------
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// Instructions for permute
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//------------------------------------------------------------------------------
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uzp1 v0.8b, v1.8b, v2.8b
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uzp1 v0.16b, v1.16b, v2.16b
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uzp1 v0.4h, v1.4h, v2.4h
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uzp1 v0.8h, v1.8h, v2.8h
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uzp1 v0.2s, v1.2s, v2.2s
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uzp1 v0.4s, v1.4s, v2.4s
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uzp1 v0.2d, v1.2d, v2.2d
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// CHECK: uzp1 v0.8b, v1.8b, v2.8b // encoding: [0x20,0x18,0x02,0x0e]
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// CHECK: uzp1 v0.16b, v1.16b, v2.16b // encoding: [0x20,0x18,0x02,0x4e]
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// CHECK: uzp1 v0.4h, v1.4h, v2.4h // encoding: [0x20,0x18,0x42,0x0e]
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// CHECK: uzp1 v0.8h, v1.8h, v2.8h // encoding: [0x20,0x18,0x42,0x4e]
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// CHECK: uzp1 v0.2s, v1.2s, v2.2s // encoding: [0x20,0x18,0x82,0x0e]
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// CHECK: uzp1 v0.4s, v1.4s, v2.4s // encoding: [0x20,0x18,0x82,0x4e]
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// CHECK: uzp1 v0.2d, v1.2d, v2.2d // encoding: [0x20,0x18,0xc2,0x4e]
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trn1 v0.8b, v1.8b, v2.8b
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trn1 v0.16b, v1.16b, v2.16b
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trn1 v0.4h, v1.4h, v2.4h
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trn1 v0.8h, v1.8h, v2.8h
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trn1 v0.2s, v1.2s, v2.2s
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trn1 v0.4s, v1.4s, v2.4s
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trn1 v0.2d, v1.2d, v2.2d
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// CHECK: trn1 v0.8b, v1.8b, v2.8b // encoding: [0x20,0x28,0x02,0x0e]
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// CHECK: trn1 v0.16b, v1.16b, v2.16b // encoding: [0x20,0x28,0x02,0x4e]
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// CHECK: trn1 v0.4h, v1.4h, v2.4h // encoding: [0x20,0x28,0x42,0x0e]
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// CHECK: trn1 v0.8h, v1.8h, v2.8h // encoding: [0x20,0x28,0x42,0x4e]
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// CHECK: trn1 v0.2s, v1.2s, v2.2s // encoding: [0x20,0x28,0x82,0x0e]
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// CHECK: trn1 v0.4s, v1.4s, v2.4s // encoding: [0x20,0x28,0x82,0x4e]
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// CHECK: trn1 v0.2d, v1.2d, v2.2d // encoding: [0x20,0x28,0xc2,0x4e]
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zip1 v0.8b, v1.8b, v2.8b
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zip1 v0.16b, v1.16b, v2.16b
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zip1 v0.4h, v1.4h, v2.4h
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zip1 v0.8h, v1.8h, v2.8h
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zip1 v0.2s, v1.2s, v2.2s
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zip1 v0.4s, v1.4s, v2.4s
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zip1 v0.2d, v1.2d, v2.2d
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// CHECK: zip1 v0.8b, v1.8b, v2.8b // encoding: [0x20,0x38,0x02,0x0e]
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// CHECK: zip1 v0.16b, v1.16b, v2.16b // encoding: [0x20,0x38,0x02,0x4e]
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// CHECK: zip1 v0.4h, v1.4h, v2.4h // encoding: [0x20,0x38,0x42,0x0e]
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// CHECK: zip1 v0.8h, v1.8h, v2.8h // encoding: [0x20,0x38,0x42,0x4e]
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// CHECK: zip1 v0.2s, v1.2s, v2.2s // encoding: [0x20,0x38,0x82,0x0e]
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// CHECK: zip1 v0.4s, v1.4s, v2.4s // encoding: [0x20,0x38,0x82,0x4e]
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// CHECK: zip1 v0.2d, v1.2d, v2.2d // encoding: [0x20,0x38,0xc2,0x4e]
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uzp2 v0.8b, v1.8b, v2.8b
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uzp2 v0.16b, v1.16b, v2.16b
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uzp2 v0.4h, v1.4h, v2.4h
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uzp2 v0.8h, v1.8h, v2.8h
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uzp2 v0.2s, v1.2s, v2.2s
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uzp2 v0.4s, v1.4s, v2.4s
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uzp2 v0.2d, v1.2d, v2.2d
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// CHECK: uzp2 v0.8b, v1.8b, v2.8b // encoding: [0x20,0x58,0x02,0x0e]
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// CHECK: uzp2 v0.16b, v1.16b, v2.16b // encoding: [0x20,0x58,0x02,0x4e]
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// CHECK: uzp2 v0.4h, v1.4h, v2.4h // encoding: [0x20,0x58,0x42,0x0e]
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// CHECK: uzp2 v0.8h, v1.8h, v2.8h // encoding: [0x20,0x58,0x42,0x4e]
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// CHECK: uzp2 v0.2s, v1.2s, v2.2s // encoding: [0x20,0x58,0x82,0x0e]
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// CHECK: uzp2 v0.4s, v1.4s, v2.4s // encoding: [0x20,0x58,0x82,0x4e]
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// CHECK: uzp2 v0.2d, v1.2d, v2.2d // encoding: [0x20,0x58,0xc2,0x4e]
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trn2 v0.8b, v1.8b, v2.8b
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trn2 v0.16b, v1.16b, v2.16b
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trn2 v0.4h, v1.4h, v2.4h
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trn2 v0.8h, v1.8h, v2.8h
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trn2 v0.2s, v1.2s, v2.2s
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trn2 v0.4s, v1.4s, v2.4s
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trn2 v0.2d, v1.2d, v2.2d
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// CHECK: trn2 v0.8b, v1.8b, v2.8b // encoding: [0x20,0x68,0x02,0x0e]
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// CHECK: trn2 v0.16b, v1.16b, v2.16b // encoding: [0x20,0x68,0x02,0x4e]
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// CHECK: trn2 v0.4h, v1.4h, v2.4h // encoding: [0x20,0x68,0x42,0x0e]
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// CHECK: trn2 v0.8h, v1.8h, v2.8h // encoding: [0x20,0x68,0x42,0x4e]
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// CHECK: trn2 v0.2s, v1.2s, v2.2s // encoding: [0x20,0x68,0x82,0x0e]
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// CHECK: trn2 v0.4s, v1.4s, v2.4s // encoding: [0x20,0x68,0x82,0x4e]
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// CHECK: trn2 v0.2d, v1.2d, v2.2d // encoding: [0x20,0x68,0xc2,0x4e]
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zip2 v0.8b, v1.8b, v2.8b
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zip2 v0.16b, v1.16b, v2.16b
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zip2 v0.4h, v1.4h, v2.4h
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zip2 v0.8h, v1.8h, v2.8h
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zip2 v0.2s, v1.2s, v2.2s
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zip2 v0.4s, v1.4s, v2.4s
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zip2 v0.2d, v1.2d, v2.2d
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// CHECK: zip2 v0.8b, v1.8b, v2.8b // encoding: [0x20,0x78,0x02,0x0e]
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// CHECK: zip2 v0.16b, v1.16b, v2.16b // encoding: [0x20,0x78,0x02,0x4e]
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// CHECK: zip2 v0.4h, v1.4h, v2.4h // encoding: [0x20,0x78,0x42,0x0e]
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// CHECK: zip2 v0.8h, v1.8h, v2.8h // encoding: [0x20,0x78,0x42,0x4e]
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// CHECK: zip2 v0.2s, v1.2s, v2.2s // encoding: [0x20,0x78,0x82,0x0e]
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// CHECK: zip2 v0.4s, v1.4s, v2.4s // encoding: [0x20,0x78,0x82,0x4e]
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// CHECK: zip2 v0.2d, v1.2d, v2.2d // encoding: [0x20,0x78,0xc2,0x4e]
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