// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %s \
// RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < %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 --mattr=-sve - | FileCheck %s --check-prefix=CHECK-UNKNOWN

fcmla   z0.h, p0/m, z0.h, z0.h, #0
// CHECK-INST: fcmla z0.h, p0/m, z0.h, z0.h, #0
// CHECK-ENCODING: [0x00,0x00,0x40,0x64]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 64400000 <unknown>

fcmla   z0.s, p0/m, z0.s, z0.s, #0
// CHECK-INST: fcmla z0.s, p0/m, z0.s, z0.s, #0
// CHECK-ENCODING: [0x00,0x00,0x80,0x64]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 64800000 <unknown>

fcmla   z0.d, p0/m, z0.d, z0.d, #0
// CHECK-INST: fcmla z0.d, p0/m, z0.d, z0.d, #0
// CHECK-ENCODING: [0x00,0x00,0xc0,0x64]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 64c00000 <unknown>

fcmla   z0.h, p0/m, z1.h, z2.h, #90
// CHECK-INST: fcmla z0.h, p0/m, z1.h, z2.h, #90
// CHECK-ENCODING: [0x20,0x20,0x42,0x64]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 64422020 <unknown>

fcmla   z0.s, p0/m, z1.s, z2.s, #90
// CHECK-INST: fcmla z0.s, p0/m, z1.s, z2.s, #90
// CHECK-ENCODING: [0x20,0x20,0x82,0x64]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 64822020 <unknown>

fcmla   z0.d, p0/m, z1.d, z2.d, #90
// CHECK-INST: fcmla z0.d, p0/m, z1.d, z2.d, #90
// CHECK-ENCODING: [0x20,0x20,0xc2,0x64]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 64c22020 <unknown>

fcmla   z29.h, p7/m, z30.h, z31.h, #180
// CHECK-INST: fcmla z29.h, p7/m, z30.h, z31.h, #180
// CHECK-ENCODING: [0xdd,0x5f,0x5f,0x64]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 645f5fdd <unknown>

fcmla   z29.s, p7/m, z30.s, z31.s, #180
// CHECK-INST: fcmla z29.s, p7/m, z30.s, z31.s, #180
// CHECK-ENCODING: [0xdd,0x5f,0x9f,0x64]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 649f5fdd <unknown>

fcmla   z29.d, p7/m, z30.d, z31.d, #180
// CHECK-INST: fcmla z29.d, p7/m, z30.d, z31.d, #180
// CHECK-ENCODING: [0xdd,0x5f,0xdf,0x64]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 64df5fdd <unknown>

fcmla   z31.h, p7/m, z31.h, z31.h, #270
// CHECK-INST: fcmla z31.h, p7/m, z31.h, z31.h, #270
// CHECK-ENCODING: [0xff,0x7f,0x5f,0x64]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 645f7fff <unknown>

fcmla   z31.s, p7/m, z31.s, z31.s, #270
// CHECK-INST: fcmla z31.s, p7/m, z31.s, z31.s, #270
// CHECK-ENCODING: [0xff,0x7f,0x9f,0x64]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 649f7fff <unknown>

fcmla   z31.d, p7/m, z31.d, z31.d, #270
// CHECK-INST: fcmla z31.d, p7/m, z31.d, z31.d, #270
// CHECK-ENCODING: [0xff,0x7f,0xdf,0x64]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 64df7fff <unknown>

fcmla   z0.h, z0.h, z0.h[0], #0
// CHECK-INST: fcmla   z0.h, z0.h, z0.h[0], #0
// CHECK-ENCODING: [0x00,0x10,0xa0,0x64]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 64a01000 <unknown>

fcmla   z23.s, z13.s, z8.s[0], #270
// CHECK-INST: fcmla   z23.s, z13.s, z8.s[0], #270
// CHECK-ENCODING: [0xb7,0x1d,0xe8,0x64]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 64e81db7 <unknown>

fcmla   z31.h, z31.h, z7.h[3], #270
// CHECK-INST: fcmla   z31.h, z31.h, z7.h[3], #270
// CHECK-ENCODING: [0xff,0x1f,0xbf,0x64]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 64bf1fff <unknown>

fcmla   z21.s, z10.s, z5.s[1], #90
// CHECK-INST: fcmla   z21.s, z10.s, z5.s[1], #90
// CHECK-ENCODING: [0x55,0x15,0xf5,0x64]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 64f51555 <unknown>


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

movprfx z4.d, p7/z, z6.d
// CHECK-INST: movprfx	z4.d, p7/z, z6.d
// CHECK-ENCODING: [0xc4,0x3c,0xd0,0x04]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 04d03cc4 <unknown>

fcmla   z4.d, p7/m, z31.d, z31.d, #270
// CHECK-INST: fcmla	z4.d, p7/m, z31.d, z31.d, #270
// CHECK-ENCODING: [0xe4,0x7f,0xdf,0x64]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 64df7fe4 <unknown>

movprfx z4, z6
// CHECK-INST: movprfx	z4, z6
// CHECK-ENCODING: [0xc4,0xbc,0x20,0x04]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 0420bcc4 <unknown>

fcmla   z4.d, p7/m, z31.d, z31.d, #270
// CHECK-INST: fcmla	z4.d, p7/m, z31.d, z31.d, #270
// CHECK-ENCODING: [0xe4,0x7f,0xdf,0x64]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 64df7fe4 <unknown>

movprfx z21, z28
// CHECK-INST: movprfx	z21, z28
// CHECK-ENCODING: [0x95,0xbf,0x20,0x04]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 0420bf95 <unknown>

fcmla   z21.s, z10.s, z5.s[1], #90
// CHECK-INST: fcmla	z21.s, z10.s, z5.s[1], #90
// CHECK-ENCODING: [0x55,0x15,0xf5,0x64]
// CHECK-ERROR: instruction requires: sve or sme
// CHECK-UNKNOWN: 64f51555 <unknown>