1 // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %s \ 2 // RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST 3 // RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \ 4 // RUN: | FileCheck %s --check-prefix=CHECK-ERROR 5 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \ 6 // RUN: | llvm-objdump -d -mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST 7 // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \ 8 // RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN 9 10 sxtb z0.h, p0/m, z0.h 11 // CHECK-INST: sxtb z0.h, p0/m, z0.h 12 // CHECK-ENCODING: [0x00,0xa0,0x50,0x04] 13 // CHECK-ERROR: instruction requires: sve 14 // CHECK-UNKNOWN: 00 a0 50 04 <unknown> 15 16 sxtb z0.s, p0/m, z0.s 17 // CHECK-INST: sxtb z0.s, p0/m, z0.s 18 // CHECK-ENCODING: [0x00,0xa0,0x90,0x04] 19 // CHECK-ERROR: instruction requires: sve 20 // CHECK-UNKNOWN: 00 a0 90 04 <unknown> 21 22 sxtb z0.d, p0/m, z0.d 23 // CHECK-INST: sxtb z0.d, p0/m, z0.d 24 // CHECK-ENCODING: [0x00,0xa0,0xd0,0x04] 25 // CHECK-ERROR: instruction requires: sve 26 // CHECK-UNKNOWN: 00 a0 d0 04 <unknown> 27 28 sxtb z31.h, p7/m, z31.h 29 // CHECK-INST: sxtb z31.h, p7/m, z31.h 30 // CHECK-ENCODING: [0xff,0xbf,0x50,0x04] 31 // CHECK-ERROR: instruction requires: sve 32 // CHECK-UNKNOWN: ff bf 50 04 <unknown> 33 34 sxtb z31.s, p7/m, z31.s 35 // CHECK-INST: sxtb z31.s, p7/m, z31.s 36 // CHECK-ENCODING: [0xff,0xbf,0x90,0x04] 37 // CHECK-ERROR: instruction requires: sve 38 // CHECK-UNKNOWN: ff bf 90 04 <unknown> 39 40 sxtb z31.d, p7/m, z31.d 41 // CHECK-INST: sxtb z31.d, p7/m, z31.d 42 // CHECK-ENCODING: [0xff,0xbf,0xd0,0x04] 43 // CHECK-ERROR: instruction requires: sve 44 // CHECK-UNKNOWN: ff bf d0 04 <unknown> 45 46 47 // --------------------------------------------------------------------------// 48 // Test compatibility with MOVPRFX instruction. 49 50 movprfx z4.d, p7/z, z6.d 51 // CHECK-INST: movprfx z4.d, p7/z, z6.d 52 // CHECK-ENCODING: [0xc4,0x3c,0xd0,0x04] 53 // CHECK-ERROR: instruction requires: sve 54 // CHECK-UNKNOWN: c4 3c d0 04 <unknown> 55 56 sxtb z4.d, p7/m, z31.d 57 // CHECK-INST: sxtb z4.d, p7/m, z31.d 58 // CHECK-ENCODING: [0xe4,0xbf,0xd0,0x04] 59 // CHECK-ERROR: instruction requires: sve 60 // CHECK-UNKNOWN: e4 bf d0 04 <unknown> 61 62 movprfx z4, z6 63 // CHECK-INST: movprfx z4, z6 64 // CHECK-ENCODING: [0xc4,0xbc,0x20,0x04] 65 // CHECK-ERROR: instruction requires: sve 66 // CHECK-UNKNOWN: c4 bc 20 04 <unknown> 67 68 sxtb z4.d, p7/m, z31.d 69 // CHECK-INST: sxtb z4.d, p7/m, z31.d 70 // CHECK-ENCODING: [0xe4,0xbf,0xd0,0x04] 71 // CHECK-ERROR: instruction requires: sve 72 // CHECK-UNKNOWN: e4 bf d0 04 <unknown> 73
