llvm-6502/test/MC/ARM/neon-mov-encoding.s
Jim Grosbach 0e387b2877 ARM NEON "vmov.i8" immediate assembly parsing and encoding.
NEON immediates are "interesting". Start of the work to handle parsing them
in an 'as' compatible manner. Getting the matcher to play nicely with
these and the floating point immediates from VFP is an extra fun wrinkle.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142293 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-17 22:26:03 +00:00

131 lines
5.2 KiB
ArmAsm

@ RUN: llvm-mc -mcpu=cortex-a8 -triple arm-unknown-unknown -show-encoding < %s | FileCheck %s
vmov.i8 d16, #0x8
@ vmov.i16 d16, #0x10
@ vmov.i16 d16, #0x1000
@ vmov.i32 d16, #0x20
@ vmov.i32 d16, #0x2000
@ vmov.i32 d16, #0x200000
@ vmov.i32 d16, #0x20000000
@ vmov.i32 d16, #0x20FF
@ vmov.i32 d16, #0x20FFFF
@ vmov.i64 d16, #0xFF0000FF0000FFFF
@ CHECK: vmov.i8 d16, #0x8 @ encoding: [0x18,0x0e,0xc0,0xf2]
@ FIXME: vmov.i16 d16, #0x10 @ encoding: [0x10,0x08,0xc1,0xf2]
@ FIXME: vmov.i16 d16, #0x1000 @ encoding: [0x10,0x0a,0xc1,0xf2]
@ FIXME: vmov.i32 d16, #0x20 @ encoding: [0x10,0x00,0xc2,0xf2]
@ FIXME: vmov.i32 d16, #0x2000 @ encoding: [0x10,0x02,0xc2,0xf2]
@ FIXME: vmov.i32 d16, #0x200000 @ encoding: [0x10,0x04,0xc2,0xf2]
@ FIXME: vmov.i32 d16, #0x20000000 @ encoding: [0x10,0x06,0xc2,0xf2]
@ FIXME: vmov.i32 d16, #0x20FF @ encoding: [0x10,0x0c,0xc2,0xf2]
@ FIXME: vmov.i32 d16, #0x20FFFF @ encoding: [0x10,0x0d,0xc2,0xf2]
@ FIXME: vmov.i64 d16, #0xFF0000FF0000FFFF @ encoding: [0x33,0x0e,0xc1,0xf3]
vmov.i8 q8, #0x8
@ vmov.i16 q8, #0x10
@ vmov.i16 q8, #0x1000
@ vmov.i32 q8, #0x20
@ vmov.i32 q8, #0x2000
@ vmov.i32 q8, #0x200000
@ vmov.i32 q8, #0x20000000
@ vmov.i32 q8, #0x20FF
@ vmov.i32 q8, #0x20FFFF
@ vmov.i64 q8, #0xFF0000FF0000FFFF
@ CHECK: vmov.i8 q8, #0x8 @ encoding: [0x58,0x0e,0xc0,0xf2]
@ FIXME: vmov.i16 q8, #0x10 @ encoding: [0x50,0x08,0xc1,0xf2]
@ FIXME: vmov.i16 q8, #0x1000 @ encoding: [0x50,0x0a,0xc1,0xf2]
@ FIXME: vmov.i32 q8, #0x20 @ encoding: [0x50,0x00,0xc2,0xf2]
@ FIXME: vmov.i32 q8, #0x2000 @ encoding: [0x50,0x02,0xc2,0xf2]
@ FIXME: vmov.i32 q8, #0x200000 @ encoding: [0x50,0x04,0xc2,0xf2]
@ FIXME: vmov.i32 q8, #0x20000000 @ encoding: [0x50,0x06,0xc2,0xf2]
@ FIXME: vmov.i32 q8, #0x20FF @ encoding: [0x50,0x0c,0xc2,0xf2]
@ FIXME: vmov.i32 q8, #0x20FFFF @ encoding: [0x50,0x0d,0xc2,0xf2]
@ FIXME: vmov.i64 q8, #0xFF0000FF0000FFFF @ encoding: [0x73,0x0e,0xc1,0xf3]
@ vmvn.i16 d16, #0x10
@ vmvn.i16 d16, #0x1000
@ vmvn.i32 d16, #0x20
@ vmvn.i32 d16, #0x2000
@ vmvn.i32 d16, #0x200000
@ vmvn.i32 d16, #0x20000000
@ vmvn.i32 d16, #0x20FF
@ vmvn.i32 d16, #0x20FFFF
@ FIXME: vmvn.i16 d16, #0x10 @ encoding: [0x30,0x08,0xc1,0xf2]
@ FIXME: vmvn.i16 d16, #0x1000 @ encoding: [0x30,0x0a,0xc1,0xf2]
@ FIXME: vmvn.i32 d16, #0x20 @ encoding: [0x30,0x00,0xc2,0xf2]
@ FIXME: vmvn.i32 d16, #0x2000 @ encoding: [0x30,0x02,0xc2,0xf2]
@ FIXME: vmvn.i32 d16, #0x200000 @ encoding: [0x30,0x04,0xc2,0xf2]
@ FIXME: vmvn.i32 d16, #0x20000000 @ encoding: [0x30,0x06,0xc2,0xf2]
@ FIXME: vmvn.i32 d16, #0x20FF @ encoding: [0x30,0x0c,0xc2,0xf2]
@ FIXME: vmvn.i32 d16, #0x20FFFF @ encoding: [0x30,0x0d,0xc2,0xf2]
vmovl.s8 q8, d16
vmovl.s16 q8, d16
vmovl.s32 q8, d16
vmovl.u8 q8, d16
vmovl.u16 q8, d16
vmovl.u32 q8, d16
@ CHECK: vmovl.s8 q8, d16 @ encoding: [0x30,0x0a,0xc8,0xf2]
@ CHECK: vmovl.s16 q8, d16 @ encoding: [0x30,0x0a,0xd0,0xf2]
@ CHECK: vmovl.s32 q8, d16 @ encoding: [0x30,0x0a,0xe0,0xf2]
@ CHECK: vmovl.u8 q8, d16 @ encoding: [0x30,0x0a,0xc8,0xf3]
@ CHECK: vmovl.u16 q8, d16 @ encoding: [0x30,0x0a,0xd0,0xf3]
@ CHECK: vmovl.u32 q8, d16 @ encoding: [0x30,0x0a,0xe0,0xf3]
vmovn.i16 d16, q8
vmovn.i32 d16, q8
vmovn.i64 d16, q8
vqmovn.s16 d16, q8
vqmovn.s32 d16, q8
vqmovn.s64 d16, q8
vqmovn.u16 d16, q8
vqmovn.u32 d16, q8
vqmovn.u64 d16, q8
vqmovun.s16 d16, q8
vqmovun.s32 d16, q8
vqmovun.s64 d16, q8
@ CHECK: vmovn.i16 d16, q8 @ encoding: [0x20,0x02,0xf2,0xf3]
@ CHECK: vmovn.i32 d16, q8 @ encoding: [0x20,0x02,0xf6,0xf3]
@ CHECK: vmovn.i64 d16, q8 @ encoding: [0x20,0x02,0xfa,0xf3]
@ CHECK: vqmovn.s16 d16, q8 @ encoding: [0xa0,0x02,0xf2,0xf3]
@ CHECK: vqmovn.s32 d16, q8 @ encoding: [0xa0,0x02,0xf6,0xf3]
@ CHECK: vqmovn.s64 d16, q8 @ encoding: [0xa0,0x02,0xfa,0xf3]
@ CHECK: vqmovn.u16 d16, q8 @ encoding: [0xe0,0x02,0xf2,0xf3]
@ CHECK: vqmovn.u32 d16, q8 @ encoding: [0xe0,0x02,0xf6,0xf3]
@ CHECK: vqmovn.u64 d16, q8 @ encoding: [0xe0,0x02,0xfa,0xf3]
@ CHECK: vqmovun.s16 d16, q8 @ encoding: [0x60,0x02,0xf2,0xf3]
@ CHECK: vqmovun.s32 d16, q8 @ encoding: [0x60,0x02,0xf6,0xf3]
@ CHECK: vqmovun.s64 d16, q8 @ encoding: [0x60,0x02,0xfa,0xf3]
@ vmov.s8 r0, d16[1]
@ vmov.s16 r0, d16[1]
@ vmov.u8 r0, d16[1]
@ vmov.u16 r0, d16[1]
@ vmov.32 r0, d16[1]
@ vmov.8 d16[1], r1
@ vmov.16 d16[1], r1
@ vmov.32 d16[1], r1
@ vmov.8 d18[1], r1
@ vmov.16 d18[1], r1
@ vmov.32 d18[1], r1
@ FIXME: vmov.s8 r0, d16[1] @ encoding: [0xb0,0x0b,0x50,0xee]
@ FIXME: vmov.s16 r0, d16[1] @ encoding: [0xf0,0x0b,0x10,0xee]
@ FIXME: vmov.u8 r0, d16[1] @ encoding: [0xb0,0x0b,0xd0,0xee]
@ FIXME: vmov.u16 r0, d16[1] @ encoding: [0xf0,0x0b,0x90,0xee]
@ FIXME: vmov.32 r0, d16[1] @ encoding: [0x90,0x0b,0x30,0xee]
@ FIXME: vmov.8 d16[1], r1 @ encoding: [0xb0,0x1b,0x40,0xee]
@ FIXME: vmov.16 d16[1], r1 @ encoding: [0xf0,0x1b,0x00,0xee]
@ FIXME: vmov.32 d16[1], r1 @ encoding: [0x90,0x1b,0x20,0xee]
@ FIXME: vmov.8 d18[1], r1 @ encoding: [0xb0,0x1b,0x42,0xee]
@ FIXME: vmov.16 d18[1], r1 @ encoding: [0xf0,0x1b,0x02,0xee]
@ FIXME: vmov.32 d18[1], r1 @ encoding: [0x90,0x1b,0x22,0xee]