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55 lines
2.0 KiB
55 lines
2.0 KiB
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %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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// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
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// RUN: | llvm-objdump -d --mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
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// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
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// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
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fmlalt z29.s, z30.h, z31.h
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// CHECK-INST: fmlalt z29.s, z30.h, z31.h
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// CHECK-ENCODING: [0xdd,0x87,0xbf,0x64]
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// CHECK-ERROR: instruction requires: sve2
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// CHECK-UNKNOWN: dd 87 bf 64 <unknown>
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fmlalt z0.s, z1.h, z7.h[0]
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// CHECK-INST: fmlalt z0.s, z1.h, z7.h[0]
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// CHECK-ENCODING: [0x20,0x44,0xa7,0x64]
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// CHECK-ERROR: instruction requires: sve2
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// CHECK-UNKNOWN: 20 44 a7 64 <unknown>
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fmlalt z30.s, z31.h, z7.h[7]
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// CHECK-INST: fmlalt z30.s, z31.h, z7.h[7]
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// CHECK-ENCODING: [0xfe,0x4f,0xbf,0x64]
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// CHECK-ERROR: instruction requires: sve2
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// CHECK-UNKNOWN: fe 4f bf 64 <unknown>
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// --------------------------------------------------------------------------//
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// Test compatibility with MOVPRFX instruction.
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movprfx z29, z28
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// CHECK-INST: movprfx z29, z28
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// CHECK-ENCODING: [0x9d,0xbf,0x20,0x04]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 9d bf 20 04 <unknown>
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fmlalt z29.s, z30.h, z31.h
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// CHECK-INST: fmlalt z29.s, z30.h, z31.h
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// CHECK-ENCODING: [0xdd,0x87,0xbf,0x64]
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// CHECK-ERROR: instruction requires: sve2
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// CHECK-UNKNOWN: dd 87 bf 64 <unknown>
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movprfx z21, z28
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// CHECK-INST: movprfx z21, z28
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// CHECK-ENCODING: [0x95,0xbf,0x20,0x04]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 95 bf 20 04 <unknown>
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fmlalt z21.s, z1.h, z7.h[7]
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// CHECK-INST: fmlalt z21.s, z1.h, z7.h[7]
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// CHECK-ENCODING: [0x35,0x4c,0xbf,0x64]
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// CHECK-ERROR: instruction requires: sve2
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// CHECK-UNKNOWN: 35 4c bf 64 <unknown>
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