100 lines
1.5 KiB
ArmAsm
100 lines
1.5 KiB
ArmAsm
|
# mach: aarch64
|
||
|
|
|
||
|
|
# Check the non-widening multiply vector instruction: mul.
|
||
|
|
|
||
|
|
.include "testutils.inc"
|
||
|
|
|
||
|
|
.data
|
||
|
|
.align 4
|
||
|
|
input:
|
||
|
|
.word 0x04030201
|
||
|
|
.word 0x08070605
|
||
|
|
.word 0x0c0b0a09
|
||
|
|
.word 0x100f0e0d
|
||
|
|
m8b:
|
||
|
|
.word 0x10090401
|
||
|
|
.word 0x40312419
|
||
|
|
m16b:
|
||
|
|
.word 0x10090401
|
||
|
|
.word 0x40312419
|
||
|
|
.word 0x90796451
|
||
|
|
.word 0x00e1c4a9
|
||
|
|
m4h:
|
||
|
|
.word 0x18090401
|
||
|
|
.word 0x70313c19
|
||
|
|
m8h:
|
||
|
|
.word 0x18090401
|
||
|
|
.word 0x70313c19
|
||
|
|
.word 0x0879b451
|
||
|
|
.word 0xe0e16ca9
|
||
|
|
m2s:
|
||
|
|
.word 0x140a0401
|
||
|
|
.word 0xa46a3c19
|
||
|
|
m4s:
|
||
|
|
.word 0x140a0401
|
||
|
|
.word 0xa46a3c19
|
||
|
|
.word 0xb52ab451
|
||
|
|
.word 0x464b6ca9
|
||
|
|
|
||
|
|
start
|
||
|
|
adrp x0, input
|
||
|
|
ldr q0, [x0, #:lo12:input]
|
||
|
|
|
||
|
|
mul v1.8b, v0.8b, v0.8b
|
||
|
|
mov x1, v1.d[0]
|
||
|
|
adrp x3, m8b
|
||
|
|
ldr x4, [x0, #:lo12:m8b]
|
||
|
|
cmp x1, x4
|
||
|
|
bne .Lfailure
|
||
|
|
|
||
|
|
mul v1.16b, v0.16b, v0.16b
|
||
|
|
mov x1, v1.d[0]
|
||
|
|
mov x2, v1.d[1]
|
||
|
|
adrp x3, m16b
|
||
|
|
ldr x4, [x0, #:lo12:m16b]
|
||
|
|
cmp x1, x4
|
||
|
|
bne .Lfailure
|
||
|
|
ldr x5, [x0, #:lo12:m16b+8]
|
||
|
|
cmp x2, x5
|
||
|
|
bne .Lfailure
|
||
|
|
|
||
|
|
mul v1.4h, v0.4h, v0.4h
|
||
|
|
mov x1, v1.d[0]
|
||
|
|
adrp x3, m4h
|
||
|
|
ldr x4, [x0, #:lo12:m4h]
|
||
|
|
cmp x1, x4
|
||
|
|
bne .Lfailure
|
||
|
|
|
||
|
|
mul v1.8h, v0.8h, v0.8h
|
||
|
|
mov x1, v1.d[0]
|
||
|
|
mov x2, v1.d[1]
|
||
|
|
adrp x3, m8h
|
||
|
|
ldr x4, [x0, #:lo12:m8h]
|
||
|
|
cmp x1, x4
|
||
|
|
bne .Lfailure
|
||
|
|
ldr x5, [x0, #:lo12:m8h+8]
|
||
|
|
cmp x2, x5
|
||
|
|
bne .Lfailure
|
||
|
|
|
||
|
|
mul v1.2s, v0.2s, v0.2s
|
||
|
|
mov x1, v1.d[0]
|
||
|
|
adrp x3, m2s
|
||
|
|
ldr x4, [x0, #:lo12:m2s]
|
||
|
|
cmp x1, x4
|
||
|
|
bne .Lfailure
|
||
|
|
|
||
|
|
mul v1.4s, v0.4s, v0.4s
|
||
|
|
mov x1, v1.d[0]
|
||
|
|
mov x2, v1.d[1]
|
||
|
|
adrp x3, m4s
|
||
|
|
ldr x4, [x0, #:lo12:m4s]
|
||
|
|
cmp x1, x4
|
||
|
|
bne .Lfailure
|
||
|
|
ldr x5, [x0, #:lo12:m4s+8]
|
||
|
|
cmp x2, x5
|
||
|
|
bne .Lfailure
|
||
|
|
|
||
|
|
pass
|
||
|
|
.Lfailure:
|
||
|
|
fail
|