| // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %s \ |
| // RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST |
| // RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \ |
| // RUN: | FileCheck %s --check-prefix=CHECK-ERROR |
| // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \ |
| // RUN: | llvm-objdump -d -mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST |
| // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \ |
| // RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN |
| |
| // --------------------------------------------------------------------------// |
| // Test all possible prefetch operation specifiers |
| |
| prfd #0, p0, [x0] |
| // CHECK-INST: prfd pldl1keep, p0, [x0] |
| // CHECK-ENCODING: [0x00,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 00 60 c0 85 <unknown> |
| |
| prfd pldl1keep, p0, [x0] |
| // CHECK-INST: prfd pldl1keep, p0, [x0] |
| // CHECK-ENCODING: [0x00,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 00 60 c0 85 <unknown> |
| |
| prfd #1, p0, [x0] |
| // CHECK-INST: prfd pldl1strm, p0, [x0] |
| // CHECK-ENCODING: [0x01,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 01 60 c0 85 <unknown> |
| |
| prfd pldl1strm, p0, [x0] |
| // CHECK-INST: prfd pldl1strm, p0, [x0] |
| // CHECK-ENCODING: [0x01,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 01 60 c0 85 <unknown> |
| |
| prfd #2, p0, [x0] |
| // CHECK-INST: prfd pldl2keep, p0, [x0] |
| // CHECK-ENCODING: [0x02,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 02 60 c0 85 <unknown> |
| |
| prfd pldl2keep, p0, [x0] |
| // CHECK-INST: prfd pldl2keep, p0, [x0] |
| // CHECK-ENCODING: [0x02,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 02 60 c0 85 <unknown> |
| |
| prfd #3, p0, [x0] |
| // CHECK-INST: prfd pldl2strm, p0, [x0] |
| // CHECK-ENCODING: [0x03,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 03 60 c0 85 <unknown> |
| |
| prfd pldl2strm, p0, [x0] |
| // CHECK-INST: prfd pldl2strm, p0, [x0] |
| // CHECK-ENCODING: [0x03,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 03 60 c0 85 <unknown> |
| |
| prfd #4, p0, [x0] |
| // CHECK-INST: prfd pldl3keep, p0, [x0] |
| // CHECK-ENCODING: [0x04,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 04 60 c0 85 <unknown> |
| |
| prfd pldl3keep, p0, [x0] |
| // CHECK-INST: prfd pldl3keep, p0, [x0] |
| // CHECK-ENCODING: [0x04,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 04 60 c0 85 <unknown> |
| |
| prfd #5, p0, [x0] |
| // CHECK-INST: prfd pldl3strm, p0, [x0] |
| // CHECK-ENCODING: [0x05,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 05 60 c0 85 <unknown> |
| |
| prfd pldl3strm, p0, [x0] |
| // CHECK-INST: prfd pldl3strm, p0, [x0] |
| // CHECK-ENCODING: [0x05,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 05 60 c0 85 <unknown> |
| |
| prfd #6, p0, [x0] |
| // CHECK-INST: prfd #6, p0, [x0] |
| // CHECK-ENCODING: [0x06,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 06 60 c0 85 <unknown> |
| |
| prfd #7, p0, [x0] |
| // CHECK-INST: prfd #7, p0, [x0] |
| // CHECK-ENCODING: [0x07,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 07 60 c0 85 <unknown> |
| |
| prfd #8, p0, [x0] |
| // CHECK-INST: prfd pstl1keep, p0, [x0] |
| // CHECK-ENCODING: [0x08,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 08 60 c0 85 <unknown> |
| |
| prfd pstl1keep, p0, [x0] |
| // CHECK-INST: prfd pstl1keep, p0, [x0] |
| // CHECK-ENCODING: [0x08,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 08 60 c0 85 <unknown> |
| |
| prfd #9, p0, [x0] |
| // CHECK-INST: prfd pstl1strm, p0, [x0] |
| // CHECK-ENCODING: [0x09,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 09 60 c0 85 <unknown> |
| |
| prfd pstl1strm, p0, [x0] |
| // CHECK-INST: prfd pstl1strm, p0, [x0] |
| // CHECK-ENCODING: [0x09,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 09 60 c0 85 <unknown> |
| |
| prfd #10, p0, [x0] |
| // CHECK-INST: prfd pstl2keep, p0, [x0] |
| // CHECK-ENCODING: [0x0a,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 0a 60 c0 85 <unknown> |
| |
| prfd pstl2keep, p0, [x0] |
| // CHECK-INST: prfd pstl2keep, p0, [x0] |
| // CHECK-ENCODING: [0x0a,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 0a 60 c0 85 <unknown> |
| |
| prfd #11, p0, [x0] |
| // CHECK-INST: prfd pstl2strm, p0, [x0] |
| // CHECK-ENCODING: [0x0b,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 0b 60 c0 85 <unknown> |
| |
| prfd pstl2strm, p0, [x0] |
| // CHECK-INST: prfd pstl2strm, p0, [x0] |
| // CHECK-ENCODING: [0x0b,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 0b 60 c0 85 <unknown> |
| |
| prfd #12, p0, [x0] |
| // CHECK-INST: prfd pstl3keep, p0, [x0] |
| // CHECK-ENCODING: [0x0c,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 0c 60 c0 85 <unknown> |
| |
| prfd pstl3keep, p0, [x0] |
| // CHECK-INST: prfd pstl3keep, p0, [x0] |
| // CHECK-ENCODING: [0x0c,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 0c 60 c0 85 <unknown> |
| |
| prfd #13, p0, [x0] |
| // CHECK-INST: prfd pstl3strm, p0, [x0] |
| // CHECK-ENCODING: [0x0d,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 0d 60 c0 85 <unknown> |
| |
| prfd pstl3strm, p0, [x0] |
| // CHECK-INST: prfd pstl3strm, p0, [x0] |
| // CHECK-ENCODING: [0x0d,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 0d 60 c0 85 <unknown> |
| |
| prfd #14, p0, [x0] |
| // CHECK-INST: prfd #14, p0, [x0] |
| // CHECK-ENCODING: [0x0e,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 0e 60 c0 85 <unknown> |
| |
| prfd #15, p0, [x0] |
| // CHECK-INST: prfd #15, p0, [x0] |
| // CHECK-ENCODING: [0x0f,0x60,0xc0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 0f 60 c0 85 <unknown> |
| |
| // --------------------------------------------------------------------------// |
| // Test addressing modes |
| |
| prfd pldl1strm, p0, [x0, #-32, mul vl] |
| // CHECK-INST: prfd pldl1strm, p0, [x0, #-32, mul vl] |
| // CHECK-ENCODING: [0x01,0x60,0xe0,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 01 60 e0 85 |
| |
| prfd pldl1strm, p0, [x0, #31, mul vl] |
| // CHECK-INST: prfd pldl1strm, p0, [x0, #31, mul vl] |
| // CHECK-ENCODING: [0x01,0x60,0xdf,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 01 60 df 85 |
| |
| prfd pldl1keep, p0, [x0, z0.s, uxtw #3] |
| // CHECK-INST: prfd pldl1keep, p0, [x0, z0.s, uxtw #3] |
| // CHECK-ENCODING: [0x00,0x60,0x20,0x84] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 00 60 20 84 <unknown> |
| |
| prfd pldl1keep, p0, [x0, z0.s, sxtw #3] |
| // CHECK-INST: prfd pldl1keep, p0, [x0, z0.s, sxtw #3] |
| // CHECK-ENCODING: [0x00,0x60,0x60,0x84] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 00 60 60 84 <unknown> |
| |
| prfd pldl1keep, p0, [x0, z0.d, uxtw #3] |
| // CHECK-INST: prfd pldl1keep, p0, [x0, z0.d, uxtw #3] |
| // CHECK-ENCODING: [0x00,0x60,0x20,0xc4] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 00 60 20 c4 <unknown> |
| |
| prfd pldl1keep, p0, [x0, z0.d, sxtw #3] |
| // CHECK-INST: prfd pldl1keep, p0, [x0, z0.d, sxtw #3] |
| // CHECK-ENCODING: [0x00,0x60,0x60,0xc4] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 00 60 60 c4 <unknown> |
| |
| prfd pldl1keep, p0, [x0, z0.d, lsl #3] |
| // CHECK-INST: prfd pldl1keep, p0, [x0, z0.d, lsl #3] |
| // CHECK-ENCODING: [0x00,0xe0,0x60,0xc4] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: 00 e0 60 c4 <unknown> |
| |
| prfd #15, p7, [z31.s, #0] |
| // CHECK-INST: prfd #15, p7, [z31.s] |
| // CHECK-ENCODING: [0xef,0xff,0x80,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: ef ff 80 85 <unknown> |
| |
| prfd #15, p7, [z31.s, #248] |
| // CHECK-INST: prfd #15, p7, [z31.s, #248] |
| // CHECK-ENCODING: [0xef,0xff,0x9f,0x85] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: ef ff 9f 85 <unknown> |
| |
| prfd #15, p7, [z31.d, #0] |
| // CHECK-INST: prfd #15, p7, [z31.d] |
| // CHECK-ENCODING: [0xef,0xff,0x80,0xc5] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: ef ff 80 c5 <unknown> |
| |
| prfd #15, p7, [z31.d, #248] |
| // CHECK-INST: prfd #15, p7, [z31.d, #248] |
| // CHECK-ENCODING: [0xef,0xff,0x9f,0xc5] |
| // CHECK-ERROR: instruction requires: sve |
| // CHECK-UNKNOWN: ef ff 9f c5 <unknown> |
