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# mach: aarch64
# Check the vector multiply subtract instruction: mls.
.include "testutils.inc"
.data
.align 4
input:
.word 0x04030201
.word 0x08070605
.word 0x0c0b0a09
.word 0x100f0e0d
m8b:
.word 0xf1f8fd00
.word 0xc1d0dde8
m16b:
.word 0xf1f8fd00
.word 0xc1d0dde8
.word 0x71889db0
.word 0x01203d58
m4h:
.word 0xe7f8fc00
.word 0x8fd0c3e8
m8h:
.word 0xe7f8fc00
.word 0x8fd0c3e8
.word 0xf7884bb0
.word 0x1f209358
m2s:
.word 0xebf5fc00
.word 0x5b95c3e8
m4s:
.word 0xebf5fc00
.word 0x5b95c3e8
.word 0x4ad54bb0
.word 0xb9b49358
start
adrp x0, input
ldr q0, [x0, #:lo12:input]
movi v1.8b, #1
mls v1.8b, v0.8b, v0.8b
mov x1, v1.d[0]
adrp x3, m8b
ldr x4, [x3, #:lo12:m8b]
cmp x1, x4
bne .Lfailure
movi v1.16b, #1
mls v1.16b, v0.16b, v0.16b
mov x1, v1.d[0]
mov x2, v1.d[1]
adrp x3, m16b
ldr x4, [x3, #:lo12:m16b]
cmp x1, x4
bne .Lfailure
ldr x5, [x3, #:lo12:m16b+8]
cmp x2, x5
bne .Lfailure
movi v1.4h, #1
mls v1.4h, v0.4h, v0.4h
mov x1, v1.d[0]
adrp x3, m4h
ldr x4, [x3, #:lo12:m4h]
cmp x1, x4
bne .Lfailure
movi v1.8h, #1
mls v1.8h, v0.8h, v0.8h
mov x1, v1.d[0]
mov x2, v1.d[1]
adrp x3, m8h
ldr x4, [x3, #:lo12:m8h]
cmp x1, x4
bne .Lfailure
ldr x5, [x3, #:lo12:m8h+8]
cmp x2, x5
bne .Lfailure
movi v1.2s, #1
mls v1.2s, v0.2s, v0.2s
mov x1, v1.d[0]
adrp x3, m2s
ldr x4, [x3, #:lo12:m2s]
cmp x1, x4
bne .Lfailure
movi v1.4s, #1
mls v1.4s, v0.4s, v0.4s
mov x1, v1.d[0]
mov x2, v1.d[1]
adrp x3, m4s
ldr x4, [x3, #:lo12:m4s]
cmp x1, x4
bne .Lfailure
ldr x5, [x3, #:lo12:m4s+8]
cmp x2, x5
bne .Lfailure
pass
.Lfailure:
fail
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