116 lines
4.9 KiB
ArmAsm
116 lines
4.9 KiB
ArmAsm
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// RUN: llvm-mc -triple aarch64 -show-encoding -mattr=+bf16 < %s | FileCheck %s
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// RUN: llvm-mc -triple aarch64 -show-encoding -mattr=+v8.6a < %s | FileCheck %s
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// RUN: not llvm-mc -triple aarch64 -show-encoding -mattr=-bf16 < %s 2>&1 | FileCheck %s --check-prefix=NOBF16
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// RUN: not llvm-mc -triple aarch64 -show-encoding < %s 2>&1 | FileCheck %s --check-prefix=NOBF16
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bfdot v2.2s, v3.4h, v4.4h
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bfdot v2.4s, v3.8h, v4.8h
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// CHECK: bfdot v2.2s, v3.4h, v4.4h // encoding: [0x62,0xfc,0x44,0x2e]
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// CHECK: bfdot v2.4s, v3.8h, v4.8h // encoding: [0x62,0xfc,0x44,0x6e]
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// NOBF16: instruction requires: bf16
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// NOBF16-NEXT: bfdot v2.2s, v3.4h, v4.4h
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// NOBF16: instruction requires: bf16
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// NOBF16-NEXT: bfdot v2.4s, v3.8h, v4.8h
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bfdot v2.2s, v3.4h, v4.2h[0]
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bfdot v2.2s, v3.4h, v4.2h[1]
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bfdot v2.2s, v3.4h, v4.2h[2]
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bfdot v2.2s, v3.4h, v4.2h[3]
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// CHECK: bfdot v2.2s, v3.4h, v4.2h[0] // encoding: [0x62,0xf0,0x44,0x0f]
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// CHECK: bfdot v2.2s, v3.4h, v4.2h[1] // encoding: [0x62,0xf0,0x64,0x0f]
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// CHECK: bfdot v2.2s, v3.4h, v4.2h[2] // encoding: [0x62,0xf8,0x44,0x0f]
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// CHECK: bfdot v2.2s, v3.4h, v4.2h[3] // encoding: [0x62,0xf8,0x64,0x0f]
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// NOBF16: instruction requires: bf16
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// NOBF16-NEXT: bfdot v2.2s, v3.4h, v4.2h[0]
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// NOBF16: instruction requires: bf16
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// NOBF16-NEXT: bfdot v2.2s, v3.4h, v4.2h[1]
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// NOBF16: instruction requires: bf16
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// NOBF16-NEXT: bfdot v2.2s, v3.4h, v4.2h[2]
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// NOBF16: instruction requires: bf16
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// NOBF16-NEXT: bfdot v2.2s, v3.4h, v4.2h[3]
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bfdot v2.4s, v3.8h, v4.2h[0]
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bfdot v2.4s, v3.8h, v4.2h[1]
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bfdot v2.4s, v3.8h, v4.2h[2]
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bfdot v2.4s, v3.8h, v4.2h[3]
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// CHECK: bfdot v2.4s, v3.8h, v4.2h[0] // encoding: [0x62,0xf0,0x44,0x4f]
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// CHECK: bfdot v2.4s, v3.8h, v4.2h[1] // encoding: [0x62,0xf0,0x64,0x4f]
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// CHECK: bfdot v2.4s, v3.8h, v4.2h[2] // encoding: [0x62,0xf8,0x44,0x4f]
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// CHECK: bfdot v2.4s, v3.8h, v4.2h[3] // encoding: [0x62,0xf8,0x64,0x4f]
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// NOBF16: instruction requires: bf16
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// NOBF16-NEXT: bfdot v2.4s, v3.8h, v4.2h[0]
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// NOBF16: instruction requires: bf16
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// NOBF16-NEXT: bfdot v2.4s, v3.8h, v4.2h[1]
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// NOBF16: instruction requires: bf16
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// NOBF16-NEXT: bfdot v2.4s, v3.8h, v4.2h[2]
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// NOBF16: instruction requires: bf16
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// NOBF16-NEXT: bfdot v2.4s, v3.8h, v4.2h[3]
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bfmmla v2.4s, v3.8h, v4.8h
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bfmmla v3.4s, v4.8h, v5.8h
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// CHECK: bfmmla v2.4s, v3.8h, v4.8h // encoding: [0x62,0xec,0x44,0x6e]
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// CHECK: bfmmla v3.4s, v4.8h, v5.8h // encoding: [0x83,0xec,0x45,0x6e]
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// NOBF16: instruction requires: bf16
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// NOBF16-NEXT: bfmmla v2.4s, v3.8h, v4.8h
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// NOBF16: instruction requires: bf16
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// NOBF16-NEXT: bfmmla v3.4s, v4.8h, v5.8h
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bfcvtn v5.4h, v5.4s
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bfcvtn2 v5.8h, v5.4s
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// CHECK: bfcvtn v5.4h, v5.4s // encoding: [0xa5,0x68,0xa1,0x0e]
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// CHECK: bfcvtn2 v5.8h, v5.4s // encoding: [0xa5,0x68,0xa1,0x4e]
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// NOBF16: instruction requires: bf16
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// NOBF16-NEXT: bfcvtn v5.4h, v5.4s
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// NOBF16: instruction requires: bf16
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// NOBF16-NEXT: bfcvtn2 v5.8h, v5.4s
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bfcvt h5, s3
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// CHECK: bfcvt h5, s3 // encoding: [0x65,0x40,0x63,0x1e]
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// NOBF16: instruction requires: bf16
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// NOBF16-NEXT: bfcvt h5, s3
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bfmlalb V10.4S, V21.8h, V14.8H
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bfmlalt V21.4S, V14.8h, V10.8H
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// CHECK: bfmlalb v10.4s, v21.8h, v14.8h // encoding: [0xaa,0xfe,0xce,0x2e]
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// CHECK-NEXT: bfmlalt v21.4s, v14.8h, v10.8h // encoding: [0xd5,0xfd,0xca,0x6e]
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// NOBF16: error: instruction requires: bf16
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// NOBF16-NEXT: bfmlalb V10.4S, V21.8h, V14.8H
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// NOBF16-NEXT: ^
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// NOBF16: instruction requires: bf16
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// NOBF16-NEXT: bfmlalt V21.4S, V14.8h, V10.8H
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// NOBF16-NEXT: ^
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bfmlalb V14.4S, V21.8H, V10.H[1]
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bfmlalb V14.4S, V21.8H, V10.H[2]
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bfmlalb V14.4S, V21.8H, V10.H[7]
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bfmlalt V21.4S, V10.8H, V14.H[1]
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bfmlalt V21.4S, V10.8H, V14.H[2]
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bfmlalt V21.4S, V10.8H, V14.H[7]
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// CHECK: bfmlalb v14.4s, v21.8h, v10.h[1] // encoding: [0xae,0xf2,0xda,0x0f]
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// CHECK-NEXT: bfmlalb v14.4s, v21.8h, v10.h[2] // encoding: [0xae,0xf2,0xea,0x0f]
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// CHECK-NEXT: bfmlalb v14.4s, v21.8h, v10.h[7] // encoding: [0xae,0xfa,0xfa,0x0f]
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// CHECK-NEXT: bfmlalt v21.4s, v10.8h, v14.h[1] // encoding: [0x55,0xf1,0xde,0x4f]
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// CHECK-NEXT: bfmlalt v21.4s, v10.8h, v14.h[2] // encoding: [0x55,0xf1,0xee,0x4f]
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// CHECK-NEXT: bfmlalt v21.4s, v10.8h, v14.h[7] // encoding: [0x55,0xf9,0xfe,0x4f]
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// NOBF16: error: instruction requires: bf16
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// NOBF16-NEXT: bfmlalb V14.4S, V21.8H, V10.H[1]
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// NOBF16-NEXT: ^
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// NOBF16: error: instruction requires: bf16
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// NOBF16-NEXT: bfmlalb V14.4S, V21.8H, V10.H[2]
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// NOBF16-NEXT: ^
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// NOBF16: error: instruction requires: bf16
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// NOBF16-NEXT: bfmlalb V14.4S, V21.8H, V10.H[7]
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// NOBF16-NEXT: ^
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// NOBF16: instruction requires: bf16
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// NOBF16-NEXT: bfmlalt V21.4S, V10.8H, V14.H[1]
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// NOBF16-NEXT: ^
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// NOBF16: instruction requires: bf16
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// NOBF16-NEXT: bfmlalt V21.4S, V10.8H, V14.H[2]
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// NOBF16-NEXT: ^
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// NOBF16: instruction requires: bf16
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// NOBF16-NEXT: bfmlalt V21.4S, V10.8H, V14.H[7]
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// NOBF16-NEXT: ^
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