reference, declarationdefinition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced
    1
    2
    3
    4
    5
    6
    7
    8
    9
   10
   11
   12
   13
   14
   15
   16
   17
   18
   19
   20
   21
   22
   23
   24
   25
   26
   27
   28
   29
   30
   31
   32
   33
   34
   35
   36
   37
   38
   39
   40
   41
   42
   43
   44
   45
   46
   47
   48
   49
   50
   51
   52
   53
   54
   55
   56
   57
   58
   59
   60
   61
   62
   63
   64
   65
   66
   67
   68
   69
   70
   71
   72
   73
   74
   75
   76
   77
   78
// 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

scvtf   z0.h, p0/m, z0.h
// CHECK-INST: scvtf   z0.h, p0/m, z0.h
// CHECK-ENCODING: [0x00,0xa0,0x52,0x65]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 00 a0 52 65 <unknown>

scvtf   z0.h, p0/m, z0.s
// CHECK-INST: scvtf   z0.h, p0/m, z0.s
// CHECK-ENCODING: [0x00,0xa0,0x54,0x65]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 00 a0 54 65 <unknown>

scvtf   z0.h, p0/m, z0.d
// CHECK-INST: scvtf   z0.h, p0/m, z0.d
// CHECK-ENCODING: [0x00,0xa0,0x56,0x65]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 00 a0 56 65 <unknown>

scvtf   z0.s, p0/m, z0.s
// CHECK-INST: scvtf   z0.s, p0/m, z0.s
// CHECK-ENCODING: [0x00,0xa0,0x94,0x65]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 00 a0 94 65 <unknown>

scvtf   z0.s, p0/m, z0.d
// CHECK-INST: scvtf   z0.s, p0/m, z0.d
// CHECK-ENCODING: [0x00,0xa0,0xd4,0x65]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 00 a0 d4 65 <unknown>

scvtf   z0.d, p0/m, z0.s
// CHECK-INST: scvtf   z0.d, p0/m, z0.s
// CHECK-ENCODING: [0x00,0xa0,0xd0,0x65]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 00 a0 d0 65 <unknown>

scvtf   z0.d, p0/m, z0.d
// CHECK-INST: scvtf   z0.d, p0/m, z0.d
// CHECK-ENCODING: [0x00,0xa0,0xd6,0x65]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 00 a0 d6 65 <unknown>


// --------------------------------------------------------------------------//
// Test compatibility with MOVPRFX instruction.

movprfx z5.d, p0/z, z7.d
// CHECK-INST: movprfx	z5.d, p0/z, z7.d
// CHECK-ENCODING: [0xe5,0x20,0xd0,0x04]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: e5 20 d0 04 <unknown>

scvtf   z5.d, p0/m, z0.d
// CHECK-INST: scvtf	z5.d, p0/m, z0.d
// CHECK-ENCODING: [0x05,0xa0,0xd6,0x65]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 05 a0 d6 65 <unknown>

movprfx z5, z7
// CHECK-INST: movprfx	z5, z7
// CHECK-ENCODING: [0xe5,0xbc,0x20,0x04]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: e5 bc 20 04 <unknown>

scvtf   z5.d, p0/m, z0.d
// CHECK-INST: scvtf	z5.d, p0/m, z0.d
// CHECK-ENCODING: [0x05,0xa0,0xd6,0x65]
// CHECK-ERROR: instruction requires: sve
// CHECK-UNKNOWN: 05 a0 d6 65 <unknown>