249 lines
8.2 KiB
ArmAsm
249 lines
8.2 KiB
ArmAsm
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// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %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=+sve < %s \
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// RUN: | llvm-objdump -d --mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST
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// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
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// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
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// --------------------------------------------------------------------------//
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// Test all possible prefetch operation specifiers
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prfh #0, p0, [x0]
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// CHECK-INST: prfh pldl1keep, p0, [x0]
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// CHECK-ENCODING: [0x00,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 00 20 c0 85 <unknown>
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prfh pldl1keep, p0, [x0]
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// CHECK-INST: prfh pldl1keep, p0, [x0]
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// CHECK-ENCODING: [0x00,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 00 20 c0 85 <unknown>
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prfh #1, p0, [x0]
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// CHECK-INST: prfh pldl1strm, p0, [x0]
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// CHECK-ENCODING: [0x01,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 01 20 c0 85 <unknown>
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prfh pldl1strm, p0, [x0]
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// CHECK-INST: prfh pldl1strm, p0, [x0]
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// CHECK-ENCODING: [0x01,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 01 20 c0 85 <unknown>
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prfh #2, p0, [x0]
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// CHECK-INST: prfh pldl2keep, p0, [x0]
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// CHECK-ENCODING: [0x02,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 02 20 c0 85 <unknown>
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prfh pldl2keep, p0, [x0]
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// CHECK-INST: prfh pldl2keep, p0, [x0]
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// CHECK-ENCODING: [0x02,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 02 20 c0 85 <unknown>
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prfh #3, p0, [x0]
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// CHECK-INST: prfh pldl2strm, p0, [x0]
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// CHECK-ENCODING: [0x03,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 03 20 c0 85 <unknown>
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prfh pldl2strm, p0, [x0]
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// CHECK-INST: prfh pldl2strm, p0, [x0]
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// CHECK-ENCODING: [0x03,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 03 20 c0 85 <unknown>
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prfh #4, p0, [x0]
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// CHECK-INST: prfh pldl3keep, p0, [x0]
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// CHECK-ENCODING: [0x04,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 04 20 c0 85 <unknown>
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prfh pldl3keep, p0, [x0]
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// CHECK-INST: prfh pldl3keep, p0, [x0]
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// CHECK-ENCODING: [0x04,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 04 20 c0 85 <unknown>
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prfh #5, p0, [x0]
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// CHECK-INST: prfh pldl3strm, p0, [x0]
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// CHECK-ENCODING: [0x05,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 05 20 c0 85 <unknown>
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prfh pldl3strm, p0, [x0]
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// CHECK-INST: prfh pldl3strm, p0, [x0]
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// CHECK-ENCODING: [0x05,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 05 20 c0 85 <unknown>
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prfh #6, p0, [x0]
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// CHECK-INST: prfh #6, p0, [x0]
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// CHECK-ENCODING: [0x06,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 06 20 c0 85 <unknown>
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prfh #7, p0, [x0]
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// CHECK-INST: prfh #7, p0, [x0]
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// CHECK-ENCODING: [0x07,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 07 20 c0 85 <unknown>
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prfh #8, p0, [x0]
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// CHECK-INST: prfh pstl1keep, p0, [x0]
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// CHECK-ENCODING: [0x08,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 08 20 c0 85 <unknown>
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prfh pstl1keep, p0, [x0]
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// CHECK-INST: prfh pstl1keep, p0, [x0]
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// CHECK-ENCODING: [0x08,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 08 20 c0 85 <unknown>
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prfh #9, p0, [x0]
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// CHECK-INST: prfh pstl1strm, p0, [x0]
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// CHECK-ENCODING: [0x09,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 09 20 c0 85 <unknown>
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prfh pstl1strm, p0, [x0]
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// CHECK-INST: prfh pstl1strm, p0, [x0]
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// CHECK-ENCODING: [0x09,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 09 20 c0 85 <unknown>
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prfh #10, p0, [x0]
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// CHECK-INST: prfh pstl2keep, p0, [x0]
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// CHECK-ENCODING: [0x0a,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 0a 20 c0 85 <unknown>
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prfh pstl2keep, p0, [x0]
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// CHECK-INST: prfh pstl2keep, p0, [x0]
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// CHECK-ENCODING: [0x0a,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 0a 20 c0 85 <unknown>
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prfh #11, p0, [x0]
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// CHECK-INST: prfh pstl2strm, p0, [x0]
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// CHECK-ENCODING: [0x0b,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 0b 20 c0 85 <unknown>
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prfh pstl2strm, p0, [x0]
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// CHECK-INST: prfh pstl2strm, p0, [x0]
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// CHECK-ENCODING: [0x0b,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 0b 20 c0 85 <unknown>
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prfh #12, p0, [x0]
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// CHECK-INST: prfh pstl3keep, p0, [x0]
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// CHECK-ENCODING: [0x0c,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 0c 20 c0 85 <unknown>
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prfh pstl3keep, p0, [x0]
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// CHECK-INST: prfh pstl3keep, p0, [x0]
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// CHECK-ENCODING: [0x0c,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 0c 20 c0 85 <unknown>
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prfh #13, p0, [x0]
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// CHECK-INST: prfh pstl3strm, p0, [x0]
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// CHECK-ENCODING: [0x0d,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 0d 20 c0 85 <unknown>
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prfh pstl3strm, p0, [x0]
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// CHECK-INST: prfh pstl3strm, p0, [x0]
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// CHECK-ENCODING: [0x0d,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 0d 20 c0 85 <unknown>
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prfh #14, p0, [x0]
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// CHECK-INST: prfh #14, p0, [x0]
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// CHECK-ENCODING: [0x0e,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 0e 20 c0 85 <unknown>
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prfh #15, p0, [x0]
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// CHECK-INST: prfh #15, p0, [x0]
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// CHECK-ENCODING: [0x0f,0x20,0xc0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 0f 20 c0 85 <unknown>
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// --------------------------------------------------------------------------//
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// Test addressing modes
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prfh pldl1strm, p0, [x0, #-32, mul vl]
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// CHECK-INST: prfh pldl1strm, p0, [x0, #-32, mul vl]
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// CHECK-ENCODING: [0x01,0x20,0xe0,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 01 20 e0 85
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prfh pldl1strm, p0, [x0, #31, mul vl]
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// CHECK-INST: prfh pldl1strm, p0, [x0, #31, mul vl]
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// CHECK-ENCODING: [0x01,0x20,0xdf,0x85]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 01 20 df 85
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prfh pldl3strm, p5, [x10, z21.s, uxtw #1]
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// CHECK-INST: prfh pldl3strm, p5, [x10, z21.s, uxtw #1]
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// CHECK-ENCODING: [0x45,0x35,0x35,0x84]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 45 35 35 84 <unknown>
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prfh pldl3strm, p5, [x10, z21.s, sxtw #1]
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// CHECK-INST: prfh pldl3strm, p5, [x10, z21.s, sxtw #1]
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// CHECK-ENCODING: [0x45,0x35,0x75,0x84]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 45 35 75 84 <unknown>
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prfh pldl3strm, p5, [x10, z21.d, uxtw #1]
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// CHECK-INST: prfh pldl3strm, p5, [x10, z21.d, uxtw #1]
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// CHECK-ENCODING: [0x45,0x35,0x35,0xc4]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 45 35 35 c4 <unknown>
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prfh pldl3strm, p5, [x10, z21.d, sxtw #1]
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// CHECK-INST: prfh pldl3strm, p5, [x10, z21.d, sxtw #1]
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// CHECK-ENCODING: [0x45,0x35,0x75,0xc4]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 45 35 75 c4 <unknown>
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prfh pldl1keep, p0, [x0, z0.d, lsl #1]
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// CHECK-INST: prfh pldl1keep, p0, [x0, z0.d, lsl #1]
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// CHECK-ENCODING: [0x00,0xa0,0x60,0xc4]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 00 a0 60 c4 <unknown>
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prfh #15, p7, [z31.s, #0]
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// CHECK-INST: prfh #15, p7, [z31.s]
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// CHECK-ENCODING: [0xef,0xff,0x80,0x84]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: ef ff 80 84 <unknown>
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prfh #15, p7, [z31.s, #62]
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// CHECK-INST: prfh #15, p7, [z31.s, #62]
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// CHECK-ENCODING: [0xef,0xff,0x9f,0x84]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: ef ff 9f 84 <unknown>
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prfh #15, p7, [z31.d, #0]
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// CHECK-INST: prfh #15, p7, [z31.d]
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// CHECK-ENCODING: [0xef,0xff,0x80,0xc4]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: ef ff 80 c4 <unknown>
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prfh #15, p7, [z31.d, #62]
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// CHECK-INST: prfh #15, p7, [z31.d, #62]
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// CHECK-ENCODING: [0xef,0xff,0x9f,0xc4]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: ef ff 9f c4 <unknown>
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