647 lines
27 KiB
ArmAsm
647 lines
27 KiB
ArmAsm
// RUN: llvm-mc -triple=arm64 -mattr=+neon -show-encoding < %s | FileCheck %s
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// Check that the assembler can handle the documented syntax for AArch64
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//------------------------------------------------------------------------------
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// Element reverse
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//------------------------------------------------------------------------------
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rev64 v0.16b, v31.16b
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rev64 v2.8h, v4.8h
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rev64 v6.4s, v8.4s
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rev64 v1.8b, v9.8b
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rev64 v13.4h, v21.4h
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rev64 v4.2s, v0.2s
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// CHECK: rev64 v0.16b, v31.16b // encoding: [0xe0,0x0b,0x20,0x4e]
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// CHECK: rev64 v2.8h, v4.8h // encoding: [0x82,0x08,0x60,0x4e]
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// CHECK: rev64 v6.4s, v8.4s // encoding: [0x06,0x09,0xa0,0x4e]
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// CHECK: rev64 v1.8b, v9.8b // encoding: [0x21,0x09,0x20,0x0e]
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// CHECK: rev64 v13.4h, v21.4h // encoding: [0xad,0x0a,0x60,0x0e]
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// CHECK: rev64 v4.2s, v0.2s // encoding: [0x04,0x08,0xa0,0x0e]
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rev32 v30.16b, v31.16b
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rev32 v4.8h, v7.8h
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rev32 v21.8b, v1.8b
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rev32 v0.4h, v9.4h
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// CHECK: rev32 v30.16b, v31.16b // encoding: [0xfe,0x0b,0x20,0x6e]
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// CHECK: rev32 v4.8h, v7.8h // encoding: [0xe4,0x08,0x60,0x6e]
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// CHECK: rev32 v21.8b, v1.8b // encoding: [0x35,0x08,0x20,0x2e]
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// CHECK: rev32 v0.4h, v9.4h // encoding: [0x20,0x09,0x60,0x2e]
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rev16 v30.16b, v31.16b
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rev16 v21.8b, v1.8b
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// CHECK: rev16 v30.16b, v31.16b // encoding: [0xfe,0x1b,0x20,0x4e]
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// CHECK: rev16 v21.8b, v1.8b // encoding: [0x35,0x18,0x20,0x0e]
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//------------------------------------------------------------------------------
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// Signed integer pairwise add long
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//------------------------------------------------------------------------------
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saddlp v3.8h, v21.16b
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saddlp v8.4h, v5.8b
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saddlp v9.4s, v1.8h
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saddlp v0.2s, v1.4h
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saddlp v12.2d, v4.4s
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saddlp v17.1d, v28.2s
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// CHECK: saddlp v3.8h, v21.16b // encoding: [0xa3,0x2a,0x20,0x4e]
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// CHECK: saddlp v8.4h, v5.8b // encoding: [0xa8,0x28,0x20,0x0e]
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// CHECK: saddlp v9.4s, v1.8h // encoding: [0x29,0x28,0x60,0x4e]
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// CHECK: saddlp v0.2s, v1.4h // encoding: [0x20,0x28,0x60,0x0e]
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// CHECK: saddlp v12.2d, v4.4s // encoding: [0x8c,0x28,0xa0,0x4e]
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// CHECK: saddlp v17.1d, v28.2s // encoding: [0x91,0x2b,0xa0,0x0e]
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//------------------------------------------------------------------------------
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// Unsigned integer pairwise add long
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//------------------------------------------------------------------------------
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uaddlp v3.8h, v21.16b
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uaddlp v8.4h, v5.8b
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uaddlp v9.4s, v1.8h
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uaddlp v0.2s, v1.4h
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uaddlp v12.2d, v4.4s
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uaddlp v17.1d, v28.2s
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// CHECK: uaddlp v3.8h, v21.16b // encoding: [0xa3,0x2a,0x20,0x6e]
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// CHECK: uaddlp v8.4h, v5.8b // encoding: [0xa8,0x28,0x20,0x2e]
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// CHECK: uaddlp v9.4s, v1.8h // encoding: [0x29,0x28,0x60,0x6e]
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// CHECK: uaddlp v0.2s, v1.4h // encoding: [0x20,0x28,0x60,0x2e]
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// CHECK: uaddlp v12.2d, v4.4s // encoding: [0x8c,0x28,0xa0,0x6e]
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// CHECK: uaddlp v17.1d, v28.2s // encoding: [0x91,0x2b,0xa0,0x2e]
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//------------------------------------------------------------------------------
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// Signed integer pairwise add and accumulate long
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//------------------------------------------------------------------------------
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sadalp v3.8h, v21.16b
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sadalp v8.4h, v5.8b
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sadalp v9.4s, v1.8h
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sadalp v0.2s, v1.4h
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sadalp v12.2d, v4.4s
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sadalp v17.1d, v28.2s
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// CHECK: sadalp v3.8h, v21.16b // encoding: [0xa3,0x6a,0x20,0x4e]
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// CHECK: sadalp v8.4h, v5.8b // encoding: [0xa8,0x68,0x20,0x0e]
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// CHECK: sadalp v9.4s, v1.8h // encoding: [0x29,0x68,0x60,0x4e]
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// CHECK: sadalp v0.2s, v1.4h // encoding: [0x20,0x68,0x60,0x0e]
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// CHECK: sadalp v12.2d, v4.4s // encoding: [0x8c,0x68,0xa0,0x4e]
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// CHECK: sadalp v17.1d, v28.2s // encoding: [0x91,0x6b,0xa0,0x0e]
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//------------------------------------------------------------------------------
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// Unsigned integer pairwise add and accumulate long
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//------------------------------------------------------------------------------
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uadalp v3.8h, v21.16b
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uadalp v8.4h, v5.8b
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uadalp v9.4s, v1.8h
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uadalp v0.2s, v1.4h
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uadalp v12.2d, v4.4s
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uadalp v17.1d, v28.2s
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// CHECK: uadalp v3.8h, v21.16b // encoding: [0xa3,0x6a,0x20,0x6e]
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// CHECK: uadalp v8.4h, v5.8b // encoding: [0xa8,0x68,0x20,0x2e]
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// CHECK: uadalp v9.4s, v1.8h // encoding: [0x29,0x68,0x60,0x6e]
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// CHECK: uadalp v0.2s, v1.4h // encoding: [0x20,0x68,0x60,0x2e]
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// CHECK: uadalp v12.2d, v4.4s // encoding: [0x8c,0x68,0xa0,0x6e]
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// CHECK: uadalp v17.1d, v28.2s // encoding: [0x91,0x6b,0xa0,0x2e]
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//------------------------------------------------------------------------------
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// Signed integer saturating accumulate of unsigned value
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//------------------------------------------------------------------------------
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suqadd v0.16b, v31.16b
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suqadd v2.8h, v4.8h
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suqadd v6.4s, v8.4s
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suqadd v6.2d, v8.2d
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suqadd v1.8b, v9.8b
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suqadd v13.4h, v21.4h
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suqadd v4.2s, v0.2s
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// CHECK: suqadd v0.16b, v31.16b // encoding: [0xe0,0x3b,0x20,0x4e]
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// CHECK: suqadd v2.8h, v4.8h // encoding: [0x82,0x38,0x60,0x4e]
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// CHECK: suqadd v6.4s, v8.4s // encoding: [0x06,0x39,0xa0,0x4e]
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// CHECK: suqadd v6.2d, v8.2d // encoding: [0x06,0x39,0xe0,0x4e]
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// CHECK: suqadd v1.8b, v9.8b // encoding: [0x21,0x39,0x20,0x0e]
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// CHECK: suqadd v13.4h, v21.4h // encoding: [0xad,0x3a,0x60,0x0e]
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// CHECK: suqadd v4.2s, v0.2s // encoding: [0x04,0x38,0xa0,0x0e]
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//------------------------------------------------------------------------------
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// Unsigned integer saturating accumulate of signed value
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//------------------------------------------------------------------------------
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usqadd v0.16b, v31.16b
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usqadd v2.8h, v4.8h
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usqadd v6.4s, v8.4s
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usqadd v6.2d, v8.2d
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usqadd v1.8b, v9.8b
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usqadd v13.4h, v21.4h
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usqadd v4.2s, v0.2s
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// CHECK: usqadd v0.16b, v31.16b // encoding: [0xe0,0x3b,0x20,0x6e]
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// CHECK: usqadd v2.8h, v4.8h // encoding: [0x82,0x38,0x60,0x6e]
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// CHECK: usqadd v6.4s, v8.4s // encoding: [0x06,0x39,0xa0,0x6e]
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// CHECK: usqadd v6.2d, v8.2d // encoding: [0x06,0x39,0xe0,0x6e]
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// CHECK: usqadd v1.8b, v9.8b // encoding: [0x21,0x39,0x20,0x2e]
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// CHECK: usqadd v13.4h, v21.4h // encoding: [0xad,0x3a,0x60,0x2e]
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// CHECK: usqadd v4.2s, v0.2s // encoding: [0x04,0x38,0xa0,0x2e]
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//------------------------------------------------------------------------------
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// Integer saturating absolute
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//------------------------------------------------------------------------------
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sqabs v0.16b, v31.16b
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sqabs v2.8h, v4.8h
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sqabs v6.4s, v8.4s
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sqabs v6.2d, v8.2d
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sqabs v1.8b, v9.8b
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sqabs v13.4h, v21.4h
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sqabs v4.2s, v0.2s
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// CHECK: sqabs v0.16b, v31.16b // encoding: [0xe0,0x7b,0x20,0x4e]
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// CHECK: sqabs v2.8h, v4.8h // encoding: [0x82,0x78,0x60,0x4e]
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// CHECK: sqabs v6.4s, v8.4s // encoding: [0x06,0x79,0xa0,0x4e]
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// CHECK: sqabs v6.2d, v8.2d // encoding: [0x06,0x79,0xe0,0x4e]
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// CHECK: sqabs v1.8b, v9.8b // encoding: [0x21,0x79,0x20,0x0e]
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// CHECK: sqabs v13.4h, v21.4h // encoding: [0xad,0x7a,0x60,0x0e]
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// CHECK: sqabs v4.2s, v0.2s // encoding: [0x04,0x78,0xa0,0x0e]
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//------------------------------------------------------------------------------
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// Signed integer saturating negate
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//------------------------------------------------------------------------------
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sqneg v0.16b, v31.16b
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sqneg v2.8h, v4.8h
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sqneg v6.4s, v8.4s
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sqneg v6.2d, v8.2d
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sqneg v1.8b, v9.8b
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sqneg v13.4h, v21.4h
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sqneg v4.2s, v0.2s
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// CHECK: sqneg v0.16b, v31.16b // encoding: [0xe0,0x7b,0x20,0x6e]
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// CHECK: sqneg v2.8h, v4.8h // encoding: [0x82,0x78,0x60,0x6e]
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// CHECK: sqneg v6.4s, v8.4s // encoding: [0x06,0x79,0xa0,0x6e]
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// CHECK: sqneg v6.2d, v8.2d // encoding: [0x06,0x79,0xe0,0x6e]
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// CHECK: sqneg v1.8b, v9.8b // encoding: [0x21,0x79,0x20,0x2e]
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// CHECK: sqneg v13.4h, v21.4h // encoding: [0xad,0x7a,0x60,0x2e]
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// CHECK: sqneg v4.2s, v0.2s // encoding: [0x04,0x78,0xa0,0x2e]
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//------------------------------------------------------------------------------
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// Integer absolute
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//------------------------------------------------------------------------------
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abs v0.16b, v31.16b
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abs v2.8h, v4.8h
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abs v6.4s, v8.4s
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abs v6.2d, v8.2d
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abs v1.8b, v9.8b
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abs v13.4h, v21.4h
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abs v4.2s, v0.2s
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// CHECK: abs v0.16b, v31.16b // encoding: [0xe0,0xbb,0x20,0x4e]
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// CHECK: abs v2.8h, v4.8h // encoding: [0x82,0xb8,0x60,0x4e]
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// CHECK: abs v6.4s, v8.4s // encoding: [0x06,0xb9,0xa0,0x4e]
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// CHECK: abs v6.2d, v8.2d // encoding: [0x06,0xb9,0xe0,0x4e]
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// CHECK: abs v1.8b, v9.8b // encoding: [0x21,0xb9,0x20,0x0e]
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// CHECK: abs v13.4h, v21.4h // encoding: [0xad,0xba,0x60,0x0e]
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// CHECK: abs v4.2s, v0.2s // encoding: [0x04,0xb8,0xa0,0x0e]
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//------------------------------------------------------------------------------
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// Integer negate
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//------------------------------------------------------------------------------
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neg v0.16b, v31.16b
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neg v2.8h, v4.8h
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neg v6.4s, v8.4s
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neg v6.2d, v8.2d
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neg v1.8b, v9.8b
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neg v13.4h, v21.4h
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neg v4.2s, v0.2s
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// CHECK: neg v0.16b, v31.16b // encoding: [0xe0,0xbb,0x20,0x6e]
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// CHECK: neg v2.8h, v4.8h // encoding: [0x82,0xb8,0x60,0x6e]
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// CHECK: neg v6.4s, v8.4s // encoding: [0x06,0xb9,0xa0,0x6e]
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// CHECK: neg v6.2d, v8.2d // encoding: [0x06,0xb9,0xe0,0x6e]
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// CHECK: neg v1.8b, v9.8b // encoding: [0x21,0xb9,0x20,0x2e]
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// CHECK: neg v13.4h, v21.4h // encoding: [0xad,0xba,0x60,0x2e]
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// CHECK: neg v4.2s, v0.2s // encoding: [0x04,0xb8,0xa0,0x2e]
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//------------------------------------------------------------------------------
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// Integer count leading sign bits
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//------------------------------------------------------------------------------
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cls v0.16b, v31.16b
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cls v2.8h, v4.8h
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cls v6.4s, v8.4s
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cls v1.8b, v9.8b
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cls v13.4h, v21.4h
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cls v4.2s, v0.2s
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// CHECK: cls v0.16b, v31.16b // encoding: [0xe0,0x4b,0x20,0x4e]
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// CHECK: cls v2.8h, v4.8h // encoding: [0x82,0x48,0x60,0x4e]
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// CHECK: cls v6.4s, v8.4s // encoding: [0x06,0x49,0xa0,0x4e]
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// CHECK: cls v1.8b, v9.8b // encoding: [0x21,0x49,0x20,0x0e]
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// CHECK: cls v13.4h, v21.4h // encoding: [0xad,0x4a,0x60,0x0e]
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// CHECK: cls v4.2s, v0.2s // encoding: [0x04,0x48,0xa0,0x0e]
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//------------------------------------------------------------------------------
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// Integer count leading zeros
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//------------------------------------------------------------------------------
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clz v0.16b, v31.16b
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clz v2.8h, v4.8h
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clz v6.4s, v8.4s
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clz v1.8b, v9.8b
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clz v13.4h, v21.4h
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clz v4.2s, v0.2s
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// CHECK: clz v0.16b, v31.16b // encoding: [0xe0,0x4b,0x20,0x6e]
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// CHECK: clz v2.8h, v4.8h // encoding: [0x82,0x48,0x60,0x6e]
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// CHECK: clz v6.4s, v8.4s // encoding: [0x06,0x49,0xa0,0x6e]
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// CHECK: clz v1.8b, v9.8b // encoding: [0x21,0x49,0x20,0x2e]
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// CHECK: clz v13.4h, v21.4h // encoding: [0xad,0x4a,0x60,0x2e]
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// CHECK: clz v4.2s, v0.2s // encoding: [0x04,0x48,0xa0,0x2e]
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//------------------------------------------------------------------------------
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// Population count
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//------------------------------------------------------------------------------
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cnt v0.16b, v31.16b
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cnt v1.8b, v9.8b
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// CHECK: cnt v0.16b, v31.16b // encoding: [0xe0,0x5b,0x20,0x4e]
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// CHECK: cnt v1.8b, v9.8b // encoding: [0x21,0x59,0x20,0x0e]
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//------------------------------------------------------------------------------
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// Bitwise NOT
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//------------------------------------------------------------------------------
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not v0.16b, v31.16b
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not v1.8b, v9.8b
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// CHECK: {{mvn|not}} v0.16b, v31.16b // encoding: [0xe0,0x5b,0x20,0x6e]
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// CHECK: {{mvn|not}} v1.8b, v9.8b // encoding: [0x21,0x59,0x20,0x2e]
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//------------------------------------------------------------------------------
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// Bitwise reverse
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//------------------------------------------------------------------------------
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rbit v0.16b, v31.16b
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rbit v1.8b, v9.8b
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// CHECK: rbit v0.16b, v31.16b // encoding: [0xe0,0x5b,0x60,0x6e]
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// CHECK: rbit v1.8b, v9.8b // encoding: [0x21,0x59,0x60,0x2e]
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//------------------------------------------------------------------------------
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// Floating-point absolute
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//------------------------------------------------------------------------------
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fabs v6.4s, v8.4s
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fabs v6.2d, v8.2d
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fabs v4.2s, v0.2s
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// CHECK: fabs v6.4s, v8.4s // encoding: [0x06,0xf9,0xa0,0x4e]
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// CHECK: fabs v6.2d, v8.2d // encoding: [0x06,0xf9,0xe0,0x4e]
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// CHECK: fabs v4.2s, v0.2s // encoding: [0x04,0xf8,0xa0,0x0e]
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//------------------------------------------------------------------------------
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// Floating-point negate
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//------------------------------------------------------------------------------
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fneg v6.4s, v8.4s
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fneg v6.2d, v8.2d
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fneg v4.2s, v0.2s
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// CHECK: fneg v6.4s, v8.4s // encoding: [0x06,0xf9,0xa0,0x6e]
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// CHECK: fneg v6.2d, v8.2d // encoding: [0x06,0xf9,0xe0,0x6e]
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// CHECK: fneg v4.2s, v0.2s // encoding: [0x04,0xf8,0xa0,0x2e]
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//------------------------------------------------------------------------------
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// Integer extract and narrow
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//------------------------------------------------------------------------------
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xtn2 v0.16b, v31.8h
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xtn2 v2.8h, v4.4s
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xtn2 v6.4s, v8.2d
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xtn v1.8b, v9.8h
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xtn v13.4h, v21.4s
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xtn v4.2s, v0.2d
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// CHECK: xtn2 v0.16b, v31.8h // encoding: [0xe0,0x2b,0x21,0x4e]
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// CHECK: xtn2 v2.8h, v4.4s // encoding: [0x82,0x28,0x61,0x4e]
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// CHECK: xtn2 v6.4s, v8.2d // encoding: [0x06,0x29,0xa1,0x4e]
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// CHECK: xtn v1.8b, v9.8h // encoding: [0x21,0x29,0x21,0x0e]
|
|
// CHECK: xtn v13.4h, v21.4s // encoding: [0xad,0x2a,0x61,0x0e]
|
|
// CHECK: xtn v4.2s, v0.2d // encoding: [0x04,0x28,0xa1,0x0e]
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Signed integer saturating extract and unsigned narrow
|
|
//------------------------------------------------------------------------------
|
|
|
|
sqxtun2 v0.16b, v31.8h
|
|
sqxtun2 v2.8h, v4.4s
|
|
sqxtun2 v6.4s, v8.2d
|
|
sqxtun v1.8b, v9.8h
|
|
sqxtun v13.4h, v21.4s
|
|
sqxtun v4.2s, v0.2d
|
|
|
|
// CHECK: sqxtun2 v0.16b, v31.8h // encoding: [0xe0,0x2b,0x21,0x6e]
|
|
// CHECK: sqxtun2 v2.8h, v4.4s // encoding: [0x82,0x28,0x61,0x6e]
|
|
// CHECK: sqxtun2 v6.4s, v8.2d // encoding: [0x06,0x29,0xa1,0x6e]
|
|
// CHECK: sqxtun v1.8b, v9.8h // encoding: [0x21,0x29,0x21,0x2e]
|
|
// CHECK: sqxtun v13.4h, v21.4s // encoding: [0xad,0x2a,0x61,0x2e]
|
|
// CHECK: sqxtun v4.2s, v0.2d // encoding: [0x04,0x28,0xa1,0x2e]
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Signed integer saturating extract and narrow
|
|
//------------------------------------------------------------------------------
|
|
|
|
sqxtn2 v0.16b, v31.8h
|
|
sqxtn2 v2.8h, v4.4s
|
|
sqxtn2 v6.4s, v8.2d
|
|
sqxtn v1.8b, v9.8h
|
|
sqxtn v13.4h, v21.4s
|
|
sqxtn v4.2s, v0.2d
|
|
|
|
// CHECK: sqxtn2 v0.16b, v31.8h // encoding: [0xe0,0x4b,0x21,0x4e]
|
|
// CHECK: sqxtn2 v2.8h, v4.4s // encoding: [0x82,0x48,0x61,0x4e]
|
|
// CHECK: sqxtn2 v6.4s, v8.2d // encoding: [0x06,0x49,0xa1,0x4e]
|
|
// CHECK: sqxtn v1.8b, v9.8h // encoding: [0x21,0x49,0x21,0x0e]
|
|
// CHECK: sqxtn v13.4h, v21.4s // encoding: [0xad,0x4a,0x61,0x0e]
|
|
// CHECK: sqxtn v4.2s, v0.2d // encoding: [0x04,0x48,0xa1,0x0e]
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Unsigned integer saturating extract and narrow
|
|
//------------------------------------------------------------------------------
|
|
|
|
uqxtn2 v0.16b, v31.8h
|
|
uqxtn2 v2.8h, v4.4s
|
|
uqxtn2 v6.4s, v8.2d
|
|
uqxtn v1.8b, v9.8h
|
|
uqxtn v13.4h, v21.4s
|
|
uqxtn v4.2s, v0.2d
|
|
|
|
// CHECK: uqxtn2 v0.16b, v31.8h // encoding: [0xe0,0x4b,0x21,0x6e]
|
|
// CHECK: uqxtn2 v2.8h, v4.4s // encoding: [0x82,0x48,0x61,0x6e]
|
|
// CHECK: uqxtn2 v6.4s, v8.2d // encoding: [0x06,0x49,0xa1,0x6e]
|
|
// CHECK: uqxtn v1.8b, v9.8h // encoding: [0x21,0x49,0x21,0x2e]
|
|
// CHECK: uqxtn v13.4h, v21.4s // encoding: [0xad,0x4a,0x61,0x2e]
|
|
// CHECK: uqxtn v4.2s, v0.2d // encoding: [0x04,0x48,0xa1,0x2e]
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Integer shift left long
|
|
//------------------------------------------------------------------------------
|
|
|
|
shll2 v2.8h, v4.16b, #8
|
|
shll2 v6.4s, v8.8h, #16
|
|
shll2 v6.2d, v8.4s, #32
|
|
shll v2.8h, v4.8b, #8
|
|
shll v6.4s, v8.4h, #16
|
|
shll v6.2d, v8.2s, #32
|
|
|
|
// CHECK: shll2 v2.8h, v4.16b, #8 // encoding: [0x82,0x38,0x21,0x6e]
|
|
// CHECK: shll2 v6.4s, v8.8h, #16 // encoding: [0x06,0x39,0x61,0x6e]
|
|
// CHECK: shll2 v6.2d, v8.4s, #32 // encoding: [0x06,0x39,0xa1,0x6e]
|
|
// CHECK: shll v2.8h, v4.8b, #8 // encoding: [0x82,0x38,0x21,0x2e]
|
|
// CHECK: shll v6.4s, v8.4h, #16 // encoding: [0x06,0x39,0x61,0x2e]
|
|
// CHECK: shll v6.2d, v8.2s, #32 // encoding: [0x06,0x39,0xa1,0x2e]
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Floating-point convert downsize
|
|
//------------------------------------------------------------------------------
|
|
|
|
fcvtn2 v2.8h, v4.4s
|
|
fcvtn2 v6.4s, v8.2d
|
|
fcvtn v13.4h, v21.4s
|
|
fcvtn v4.2s, v0.2d
|
|
|
|
// CHECK: fcvtn2 v2.8h, v4.4s // encoding: [0x82,0x68,0x21,0x4e]
|
|
// CHECK: fcvtn2 v6.4s, v8.2d // encoding: [0x06,0x69,0x61,0x4e]
|
|
// CHECK: fcvtn v13.4h, v21.4s // encoding: [0xad,0x6a,0x21,0x0e]
|
|
// CHECK: fcvtn v4.2s, v0.2d // encoding: [0x04,0x68,0x61,0x0e]
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Floating-point convert downsize with inexact
|
|
//------------------------------------------------------------------------------
|
|
|
|
fcvtxn2 v6.4s, v8.2d
|
|
fcvtxn v4.2s, v0.2d
|
|
|
|
// CHECK: fcvtxn2 v6.4s, v8.2d // encoding: [0x06,0x69,0x61,0x6e]
|
|
// CHECK: fcvtxn v4.2s, v0.2d // encoding: [0x04,0x68,0x61,0x2e]
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Floating-point convert upsize
|
|
//------------------------------------------------------------------------------
|
|
|
|
fcvtl v9.4s, v1.4h
|
|
fcvtl v0.2d, v1.2s
|
|
fcvtl2 v12.4s, v4.8h
|
|
fcvtl2 v17.2d, v28.4s
|
|
|
|
// CHECK: fcvtl v9.4s, v1.4h // encoding: [0x29,0x78,0x21,0x0e]
|
|
// CHECK: fcvtl v0.2d, v1.2s // encoding: [0x20,0x78,0x61,0x0e]
|
|
// CHECK: fcvtl2 v12.4s, v4.8h // encoding: [0x8c,0x78,0x21,0x4e]
|
|
// CHECK: fcvtl2 v17.2d, v28.4s // encoding: [0x91,0x7b,0x61,0x4e]
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Floating-point round to integral
|
|
//------------------------------------------------------------------------------
|
|
|
|
frintn v6.4s, v8.4s
|
|
frintn v6.2d, v8.2d
|
|
frintn v4.2s, v0.2s
|
|
|
|
// CHECK: frintn v6.4s, v8.4s // encoding: [0x06,0x89,0x21,0x4e]
|
|
// CHECK: frintn v6.2d, v8.2d // encoding: [0x06,0x89,0x61,0x4e]
|
|
// CHECK: frintn v4.2s, v0.2s // encoding: [0x04,0x88,0x21,0x0e]
|
|
|
|
frinta v6.4s, v8.4s
|
|
frinta v6.2d, v8.2d
|
|
frinta v4.2s, v0.2s
|
|
|
|
// CHECK: frinta v6.4s, v8.4s // encoding: [0x06,0x89,0x21,0x6e]
|
|
// CHECK: frinta v6.2d, v8.2d // encoding: [0x06,0x89,0x61,0x6e]
|
|
// CHECK: frinta v4.2s, v0.2s // encoding: [0x04,0x88,0x21,0x2e]
|
|
|
|
frintp v6.4s, v8.4s
|
|
frintp v6.2d, v8.2d
|
|
frintp v4.2s, v0.2s
|
|
|
|
// CHECK: frintp v6.4s, v8.4s // encoding: [0x06,0x89,0xa1,0x4e]
|
|
// CHECK: frintp v6.2d, v8.2d // encoding: [0x06,0x89,0xe1,0x4e]
|
|
// CHECK: frintp v4.2s, v0.2s // encoding: [0x04,0x88,0xa1,0x0e]
|
|
|
|
frintm v6.4s, v8.4s
|
|
frintm v6.2d, v8.2d
|
|
frintm v4.2s, v0.2s
|
|
|
|
// CHECK: frintm v6.4s, v8.4s // encoding: [0x06,0x99,0x21,0x4e]
|
|
// CHECK: frintm v6.2d, v8.2d // encoding: [0x06,0x99,0x61,0x4e]
|
|
// CHECK: frintm v4.2s, v0.2s // encoding: [0x04,0x98,0x21,0x0e]
|
|
|
|
frintx v6.4s, v8.4s
|
|
frintx v6.2d, v8.2d
|
|
frintx v4.2s, v0.2s
|
|
|
|
// CHECK: frintx v6.4s, v8.4s // encoding: [0x06,0x99,0x21,0x6e]
|
|
// CHECK: frintx v6.2d, v8.2d // encoding: [0x06,0x99,0x61,0x6e]
|
|
// CHECK: frintx v4.2s, v0.2s // encoding: [0x04,0x98,0x21,0x2e]
|
|
|
|
frintz v6.4s, v8.4s
|
|
frintz v6.2d, v8.2d
|
|
frintz v4.2s, v0.2s
|
|
|
|
// CHECK: frintz v6.4s, v8.4s // encoding: [0x06,0x99,0xa1,0x4e]
|
|
// CHECK: frintz v6.2d, v8.2d // encoding: [0x06,0x99,0xe1,0x4e]
|
|
// CHECK: frintz v4.2s, v0.2s // encoding: [0x04,0x98,0xa1,0x0e]
|
|
|
|
frinti v6.4s, v8.4s
|
|
frinti v6.2d, v8.2d
|
|
frinti v4.2s, v0.2s
|
|
|
|
// CHECK: frinti v6.4s, v8.4s // encoding: [0x06,0x99,0xa1,0x6e]
|
|
// CHECK: frinti v6.2d, v8.2d // encoding: [0x06,0x99,0xe1,0x6e]
|
|
// CHECK: frinti v4.2s, v0.2s // encoding: [0x04,0x98,0xa1,0x2e]
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Floating-point convert to integer
|
|
//------------------------------------------------------------------------------
|
|
|
|
fcvtns v6.4s, v8.4s
|
|
fcvtns v6.2d, v8.2d
|
|
fcvtns v4.2s, v0.2s
|
|
|
|
// CHECK: fcvtns v6.4s, v8.4s // encoding: [0x06,0xa9,0x21,0x4e]
|
|
// CHECK: fcvtns v6.2d, v8.2d // encoding: [0x06,0xa9,0x61,0x4e]
|
|
// CHECK: fcvtns v4.2s, v0.2s // encoding: [0x04,0xa8,0x21,0x0e]
|
|
|
|
fcvtnu v6.4s, v8.4s
|
|
fcvtnu v6.2d, v8.2d
|
|
fcvtnu v4.2s, v0.2s
|
|
|
|
// CHECK: fcvtnu v6.4s, v8.4s // encoding: [0x06,0xa9,0x21,0x6e]
|
|
// CHECK: fcvtnu v6.2d, v8.2d // encoding: [0x06,0xa9,0x61,0x6e]
|
|
// CHECK: fcvtnu v4.2s, v0.2s // encoding: [0x04,0xa8,0x21,0x2e]
|
|
|
|
fcvtps v6.4s, v8.4s
|
|
fcvtps v6.2d, v8.2d
|
|
fcvtps v4.2s, v0.2s
|
|
|
|
// CHECK: fcvtps v6.4s, v8.4s // encoding: [0x06,0xa9,0xa1,0x4e]
|
|
// CHECK: fcvtps v6.2d, v8.2d // encoding: [0x06,0xa9,0xe1,0x4e]
|
|
// CHECK: fcvtps v4.2s, v0.2s // encoding: [0x04,0xa8,0xa1,0x0e]
|
|
|
|
fcvtpu v6.4s, v8.4s
|
|
fcvtpu v6.2d, v8.2d
|
|
fcvtpu v4.2s, v0.2s
|
|
|
|
// CHECK: fcvtpu v6.4s, v8.4s // encoding: [0x06,0xa9,0xa1,0x6e]
|
|
// CHECK: fcvtpu v6.2d, v8.2d // encoding: [0x06,0xa9,0xe1,0x6e]
|
|
// CHECK: fcvtpu v4.2s, v0.2s // encoding: [0x04,0xa8,0xa1,0x2e]
|
|
|
|
fcvtms v6.4s, v8.4s
|
|
fcvtms v6.2d, v8.2d
|
|
fcvtms v4.2s, v0.2s
|
|
|
|
// CHECK: fcvtms v6.4s, v8.4s // encoding: [0x06,0xb9,0x21,0x4e]
|
|
// CHECK: fcvtms v6.2d, v8.2d // encoding: [0x06,0xb9,0x61,0x4e]
|
|
// CHECK: fcvtms v4.2s, v0.2s // encoding: [0x04,0xb8,0x21,0x0e]
|
|
|
|
fcvtmu v6.4s, v8.4s
|
|
fcvtmu v6.2d, v8.2d
|
|
fcvtmu v4.2s, v0.2s
|
|
|
|
// CHECK: fcvtmu v6.4s, v8.4s // encoding: [0x06,0xb9,0x21,0x6e]
|
|
// CHECK: fcvtmu v6.2d, v8.2d // encoding: [0x06,0xb9,0x61,0x6e]
|
|
// CHECK: fcvtmu v4.2s, v0.2s // encoding: [0x04,0xb8,0x21,0x2e]
|
|
|
|
fcvtzs v6.4s, v8.4s
|
|
fcvtzs v6.2d, v8.2d
|
|
fcvtzs v4.2s, v0.2s
|
|
|
|
// CHECK: fcvtzs v6.4s, v8.4s // encoding: [0x06,0xb9,0xa1,0x4e]
|
|
// CHECK: fcvtzs v6.2d, v8.2d // encoding: [0x06,0xb9,0xe1,0x4e]
|
|
// CHECK: fcvtzs v4.2s, v0.2s // encoding: [0x04,0xb8,0xa1,0x0e]
|
|
|
|
|
|
fcvtzu v6.4s, v8.4s
|
|
fcvtzu v6.2d, v8.2d
|
|
fcvtzu v4.2s, v0.2s
|
|
|
|
// CHECK: fcvtzu v6.4s, v8.4s // encoding: [0x06,0xb9,0xa1,0x6e]
|
|
// CHECK: fcvtzu v6.2d, v8.2d // encoding: [0x06,0xb9,0xe1,0x6e]
|
|
// CHECK: fcvtzu v4.2s, v0.2s // encoding: [0x04,0xb8,0xa1,0x2e]
|
|
|
|
fcvtas v6.4s, v8.4s
|
|
fcvtas v6.2d, v8.2d
|
|
fcvtas v4.2s, v0.2s
|
|
|
|
// CHECK: fcvtas v6.4s, v8.4s // encoding: [0x06,0xc9,0x21,0x4e]
|
|
// CHECK: fcvtas v6.2d, v8.2d // encoding: [0x06,0xc9,0x61,0x4e]
|
|
// CHECK: fcvtas v4.2s, v0.2s // encoding: [0x04,0xc8,0x21,0x0e]
|
|
|
|
fcvtau v6.4s, v8.4s
|
|
fcvtau v6.2d, v8.2d
|
|
fcvtau v4.2s, v0.2s
|
|
|
|
// CHECK: fcvtau v6.4s, v8.4s // encoding: [0x06,0xc9,0x21,0x6e]
|
|
// CHECK: fcvtau v6.2d, v8.2d // encoding: [0x06,0xc9,0x61,0x6e]
|
|
// CHECK: fcvtau v4.2s, v0.2s // encoding: [0x04,0xc8,0x21,0x2e]
|
|
|
|
urecpe v6.4s, v8.4s
|
|
urecpe v4.2s, v0.2s
|
|
|
|
// CHECK: urecpe v6.4s, v8.4s // encoding: [0x06,0xc9,0xa1,0x4e]
|
|
// CHECK: urecpe v4.2s, v0.2s // encoding: [0x04,0xc8,0xa1,0x0e]
|
|
|
|
ursqrte v6.4s, v8.4s
|
|
ursqrte v4.2s, v0.2s
|
|
|
|
// CHECK: ursqrte v6.4s, v8.4s // encoding: [0x06,0xc9,0xa1,0x6e]
|
|
// CHECK: ursqrte v4.2s, v0.2s // encoding: [0x04,0xc8,0xa1,0x2e]
|
|
|
|
scvtf v6.4s, v8.4s
|
|
scvtf v6.2d, v8.2d
|
|
scvtf v4.2s, v0.2s
|
|
|
|
// CHECK: scvtf v6.4s, v8.4s // encoding: [0x06,0xd9,0x21,0x4e]
|
|
// CHECK: scvtf v6.2d, v8.2d // encoding: [0x06,0xd9,0x61,0x4e]
|
|
// CHECK: scvtf v4.2s, v0.2s // encoding: [0x04,0xd8,0x21,0x0e]
|
|
|
|
ucvtf v6.4s, v8.4s
|
|
ucvtf v6.2d, v8.2d
|
|
ucvtf v4.2s, v0.2s
|
|
|
|
// CHECK: ucvtf v6.4s, v8.4s // encoding: [0x06,0xd9,0x21,0x6e]
|
|
// CHECK: ucvtf v6.2d, v8.2d // encoding: [0x06,0xd9,0x61,0x6e]
|
|
// CHECK: ucvtf v4.2s, v0.2s // encoding: [0x04,0xd8,0x21,0x2e]
|
|
|
|
frecpe v6.4s, v8.4s
|
|
frecpe v6.2d, v8.2d
|
|
frecpe v4.2s, v0.2s
|
|
|
|
// CHECK: frecpe v6.4s, v8.4s // encoding: [0x06,0xd9,0xa1,0x4e]
|
|
// CHECK: frecpe v6.2d, v8.2d // encoding: [0x06,0xd9,0xe1,0x4e]
|
|
// CHECK: frecpe v4.2s, v0.2s // encoding: [0x04,0xd8,0xa1,0x0e]
|
|
|
|
frsqrte v6.4s, v8.4s
|
|
frsqrte v6.2d, v8.2d
|
|
frsqrte v4.2s, v0.2s
|
|
|
|
// CHECK: frsqrte v6.4s, v8.4s // encoding: [0x06,0xd9,0xa1,0x6e]
|
|
// CHECK: frsqrte v6.2d, v8.2d // encoding: [0x06,0xd9,0xe1,0x6e]
|
|
// CHECK: frsqrte v4.2s, v0.2s // encoding: [0x04,0xd8,0xa1,0x2e]
|
|
|
|
fsqrt v6.4s, v8.4s
|
|
fsqrt v6.2d, v8.2d
|
|
fsqrt v4.2s, v0.2s
|
|
|
|
// CHECK: fsqrt v6.4s, v8.4s // encoding: [0x06,0xf9,0xa1,0x6e]
|
|
// CHECK: fsqrt v6.2d, v8.2d // encoding: [0x06,0xf9,0xe1,0x6e]
|
|
// CHECK: fsqrt v4.2s, v0.2s // encoding: [0x04,0xf8,0xa1,0x2e]
|
|
|
|
|