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28 lines
1.1 KiB
28 lines
1.1 KiB
4 months ago
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// 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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usubwb z0.h, z1.h, z2.b
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// CHECK-INST: usubwb z0.h, z1.h, z2.b
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// CHECK-ENCODING: [0x20,0x58,0x42,0x45]
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// CHECK-ERROR: instruction requires: sve2
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// CHECK-UNKNOWN: 20 58 42 45 <unknown>
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usubwb z29.s, z30.s, z31.h
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// CHECK-INST: usubwb z29.s, z30.s, z31.h
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// CHECK-ENCODING: [0xdd,0x5b,0x9f,0x45]
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// CHECK-ERROR: instruction requires: sve2
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// CHECK-UNKNOWN: dd 5b 9f 45 <unknown>
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usubwb z31.d, z31.d, z31.s
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// CHECK-INST: usubwb z31.d, z31.d, z31.s
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// CHECK-ENCODING: [0xff,0x5b,0xdf,0x45]
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// CHECK-ERROR: instruction requires: sve2
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// CHECK-UNKNOWN: ff 5b df 45 <unknown>
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