53 lines
1.7 KiB
ArmAsm
53 lines
1.7 KiB
ArmAsm
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// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve,+bf16 < %s \
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// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
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// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
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// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
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bfdot z0.S, z1.H, z2.H
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// CHECK-INST: bfdot z0.s, z1.h, z2.h
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// CHECK-ENCODING: [0x20,0x80,0x62,0x64]
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// CHECK-ERROR: instruction requires: bf16 sve
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bfdot z0.S, z1.H, z2.H[0]
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// CHECK-INST: bfdot z0.s, z1.h, z2.h[0]
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// CHECK-ENCODING: [0x20,0x40,0x62,0x64]
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// CHECK-ERROR: instruction requires: bf16 sve
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bfdot z0.S, z1.H, z2.H[3]
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// CHECK-INST: bfdot z0.s, z1.h, z2.h[3]
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// CHECK-ENCODING: [0x20,0x40,0x7a,0x64]
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// CHECK-ERROR: instruction requires: bf16 sve
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// --------------------------------------------------------------------------//
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// Test compatibility with MOVPRFX instruction.
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movprfx z0, z7
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// CHECK-INST: movprfx z0, z7
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// CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
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// CHECK-ERROR: instruction requires: sve
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bfdot z0.S, z1.H, z2.H
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// CHECK-INST: bfdot z0.s, z1.h, z2.h
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// CHECK-ENCODING: [0x20,0x80,0x62,0x64]
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// CHECK-ERROR: instruction requires: bf16 sve
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movprfx z0, z7
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// CHECK-INST: movprfx z0, z7
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// CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
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// CHECK-ERROR: instruction requires: sve
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bfdot z0.S, z1.H, z2.H[0]
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// CHECK-INST: bfdot z0.s, z1.h, z2.h[0]
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// CHECK-ENCODING: [0x20,0x40,0x62,0x64]
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// CHECK-ERROR: instruction requires: bf16 sve
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movprfx z0, z7
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// CHECK-INST: movprfx z0, z7
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// CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]
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// CHECK-ERROR: instruction requires: sve
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bfdot z0.S, z1.H, z2.H[3]
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// CHECK-INST: bfdot z0.s, z1.h, z2.h[3]
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// CHECK-ENCODING: [0x20,0x40,0x7a,0x64]
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// CHECK-ERROR: instruction requires: bf16 sve
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