1 @ RUN: llvm-mc -mcpu=cortex-a8 -triple armv7-apple-darwin -show-encoding < %s | FileCheck %s
3 @ CHECK: vadd.f64 d16, d17, d16 @ encoding: [0xa0,0x0b,0x71,0xee]
6 @ CHECK: vadd.f32 s0, s1, s0 @ encoding: [0x80,0x0a,0x30,0xee]
9 @ CHECK: vsub.f64 d16, d17, d16 @ encoding: [0xe0,0x0b,0x71,0xee]
10 vsub.f64 d16, d17, d16
12 @ CHECK: vsub.f32 s0, s1, s0 @ encoding: [0xc0,0x0a,0x30,0xee]
15 @ CHECK: vdiv.f64 d16, d17, d16 @ encoding: [0xa0,0x0b,0xc1,0xee]
16 vdiv.f64 d16, d17, d16
18 @ CHECK: vdiv.f32 s0, s1, s0 @ encoding: [0x80,0x0a,0x80,0xee]
21 @ CHECK: vmul.f64 d16, d17, d16 @ encoding: [0xa0,0x0b,0x61,0xee]
22 vmul.f64 d16, d17, d16
24 @ CHECK: vmul.f64 d20, d20, d17 @ encoding: [0xa1,0x4b,0x64,0xee]
27 @ CHECK: vmul.f32 s0, s1, s0 @ encoding: [0x80,0x0a,0x20,0xee]
30 @ CHECK: vmul.f32 s11, s11, s21 @ encoding: [0xaa,0x5a,0x65,0xee]
33 @ CHECK: vnmul.f64 d16, d17, d16 @ encoding: [0xe0,0x0b,0x61,0xee]
34 vnmul.f64 d16, d17, d16
36 @ CHECK: vnmul.f32 s0, s1, s0 @ encoding: [0xc0,0x0a,0x20,0xee]
39 @ CHECK: vcmpe.f64 d17, d16 @ encoding: [0xe0,0x1b,0xf4,0xee]
42 @ CHECK: vcmpe.f32 s1, s0 @ encoding: [0xc0,0x0a,0xf4,0xee]
45 @ CHECK: vcmpe.f64 d16, #0 @ encoding: [0xc0,0x0b,0xf5,0xee]
48 @ CHECK: vcmpe.f32 s0, #0 @ encoding: [0xc0,0x0a,0xb5,0xee]
51 @ CHECK: vabs.f64 d16, d16 @ encoding: [0xe0,0x0b,0xf0,0xee]
54 @ CHECK: vabs.f32 s0, s0 @ encoding: [0xc0,0x0a,0xb0,0xee]
57 @ CHECK: vcvt.f32.f64 s0, d16 @ encoding: [0xe0,0x0b,0xb7,0xee]
60 @ CHECK: vcvt.f64.f32 d16, s0 @ encoding: [0xc0,0x0a,0xf7,0xee]
63 @ CHECK: vneg.f64 d16, d16 @ encoding: [0x60,0x0b,0xf1,0xee]
66 @ CHECK: vneg.f32 s0, s0 @ encoding: [0x40,0x0a,0xb1,0xee]
69 @ CHECK: vsqrt.f64 d16, d16 @ encoding: [0xe0,0x0b,0xf1,0xee]
72 @ CHECK: vsqrt.f32 s0, s0 @ encoding: [0xc0,0x0a,0xb1,0xee]
75 @ CHECK: vcvt.f64.s32 d16, s0 @ encoding: [0xc0,0x0b,0xf8,0xee]
78 @ CHECK: vcvt.f32.s32 s0, s0 @ encoding: [0xc0,0x0a,0xb8,0xee]
81 @ CHECK: vcvt.f64.u32 d16, s0 @ encoding: [0x40,0x0b,0xf8,0xee]
84 @ CHECK: vcvt.f32.u32 s0, s0 @ encoding: [0x40,0x0a,0xb8,0xee]
87 @ CHECK: vcvt.s32.f64 s0, d16 @ encoding: [0xe0,0x0b,0xbd,0xee]
90 @ CHECK: vcvt.s32.f32 s0, s0 @ encoding: [0xc0,0x0a,0xbd,0xee]
93 @ CHECK: vcvt.u32.f64 s0, d16 @ encoding: [0xe0,0x0b,0xbc,0xee]
96 @ CHECK: vcvt.u32.f32 s0, s0 @ encoding: [0xc0,0x0a,0xbc,0xee]
99 @ CHECK: vmla.f64 d16, d18, d17 @ encoding: [0xa1,0x0b,0x42,0xee]
100 vmla.f64 d16, d18, d17
102 @ CHECK: vmla.f32 s1, s2, s0 @ encoding: [0x00,0x0a,0x41,0xee]
105 @ CHECK: vmls.f64 d16, d18, d17 @ encoding: [0xe1,0x0b,0x42,0xee]
106 vmls.f64 d16, d18, d17
108 @ CHECK: vmls.f32 s1, s2, s0 @ encoding: [0x40,0x0a,0x41,0xee]
111 @ CHECK: vnmla.f64 d16, d18, d17 @ encoding: [0xe1,0x0b,0x52,0xee]
112 vnmla.f64 d16, d18, d17
114 @ CHECK: vnmla.f32 s1, s2, s0 @ encoding: [0x40,0x0a,0x51,0xee]
117 @ CHECK: vnmls.f64 d16, d18, d17 @ encoding: [0xa1,0x0b,0x52,0xee]
118 vnmls.f64 d16, d18, d17
120 @ CHECK: vnmls.f32 s1, s2, s0 @ encoding: [0x00,0x0a,0x51,0xee]
123 vmrs APSR_nzcv, fpscr
124 vmrs apsr_nzcv, fpscr
131 @ CHECK: vmrs APSR_nzcv, fpscr @ encoding: [0x10,0xfa,0xf1,0xee]
132 @ CHECK: vmrs APSR_nzcv, fpscr @ encoding: [0x10,0xfa,0xf1,0xee]
133 @ CHECK: vmrs APSR_nzcv, fpscr @ encoding: [0x10,0xfa,0xf1,0xee]
134 @ CHECK: vmrs r2, fpsid @ encoding: [0x10,0x2a,0xf0,0xee]
135 @ CHECK: vmrs r3, fpsid @ encoding: [0x10,0x3a,0xf0,0xee]
136 @ CHECK: vmrs r4, mvfr0 @ encoding: [0x10,0x4a,0xf7,0xee]
137 @ CHECK: vmrs r5, mvfr1 @ encoding: [0x10,0x5a,0xf6,0xee]
139 @ CHECK: vnegne.f64 d16, d16 @ encoding: [0x60,0x0b,0xf1,0x1e]
142 @ CHECK: vmovne s0, r0 @ encoding: [0x10,0x0a,0x00,0x1e]
143 @ CHECK: vmoveq s0, r1 @ encoding: [0x10,0x1a,0x00,0x0e]
152 @ CHECK: vmov r1, s2 @ encoding: [0x10,0x1a,0x11,0xee]
153 @ CHECK: vmov s4, r3 @ encoding: [0x10,0x3a,0x02,0xee]
154 @ CHECK: vmov r1, r5, d2 @ encoding: [0x12,0x1b,0x55,0xec]
155 @ CHECK: vmov d4, r3, r9 @ encoding: [0x14,0x3b,0x49,0xec]
157 @ CHECK: vmrs r0, fpscr @ encoding: [0x10,0x0a,0xf1,0xee]
159 @ CHECK: vmrs r0, fpexc @ encoding: [0x10,0x0a,0xf8,0xee]
161 @ CHECK: vmrs r0, fpsid @ encoding: [0x10,0x0a,0xf0,0xee]
164 @ CHECK: vmsr fpscr, r0 @ encoding: [0x10,0x0a,0xe1,0xee]
166 @ CHECK: vmsr fpexc, r0 @ encoding: [0x10,0x0a,0xe8,0xee]
168 @ CHECK: vmsr fpsid, r0 @ encoding: [0x10,0x0a,0xe0,0xee]
171 vmov.f64 d16, #3.000000e+00
172 vmov.f32 s0, #3.000000e+00
173 vmov.f64 d16, #-3.000000e+00
174 vmov.f32 s0, #-3.000000e+00
176 @ CHECK: vmov.f64 d16, #3.000000e+00 @ encoding: [0x08,0x0b,0xf0,0xee]
177 @ CHECK: vmov.f32 s0, #3.000000e+00 @ encoding: [0x08,0x0a,0xb0,0xee]
178 @ CHECK: vmov.f64 d16, #-3.000000e+00 @ encoding: [0x08,0x0b,0xf8,0xee]
179 @ CHECK: vmov.f32 s0, #-3.000000e+00 @ encoding: [0x08,0x0a,0xb8,0xee]
181 @ CHECK: vmov s0, r0 @ encoding: [0x10,0x0a,0x00,0xee]
182 @ CHECK: vmov s1, r1 @ encoding: [0x90,0x1a,0x00,0xee]
183 @ CHECK: vmov s2, r2 @ encoding: [0x10,0x2a,0x01,0xee]
184 @ CHECK: vmov s3, r3 @ encoding: [0x90,0x3a,0x01,0xee]
190 @ CHECK: vmov r0, s0 @ encoding: [0x10,0x0a,0x10,0xee]
191 @ CHECK: vmov r1, s1 @ encoding: [0x90,0x1a,0x10,0xee]
192 @ CHECK: vmov r2, s2 @ encoding: [0x10,0x2a,0x11,0xee]
193 @ CHECK: vmov r3, s3 @ encoding: [0x90,0x3a,0x11,0xee]
199 @ CHECK: vmov r0, r1, d16 @ encoding: [0x30,0x0b,0x51,0xec]
202 @ CHECK: vldr d17, [r0] @ encoding: [0x00,0x1b,0xd0,0xed]
203 @ CHECK: vldr s0, [lr] @ encoding: [0x00,0x0a,0x9e,0xed]
204 @ CHECK: vldr d0, [lr] @ encoding: [0x00,0x0b,0x9e,0xed]
210 @ CHECK: vldr d1, [r2, #32] @ encoding: [0x08,0x1b,0x92,0xed]
211 @ CHECK: vldr d1, [r2, #-32] @ encoding: [0x08,0x1b,0x12,0xed]
212 vldr.64 d1, [r2, #32]
213 vldr.f64 d1, [r2, #-32]
215 @ CHECK: vldr d2, [r3] @ encoding: [0x00,0x2b,0x93,0xed]
218 @ CHECK: vldr d3, [pc] @ encoding: [0x00,0x3b,0x9f,0xed]
219 @ CHECK: vldr d3, [pc] @ encoding: [0x00,0x3b,0x9f,0xed]
220 @ CHECK: vldr d3, [pc, #-0] @ encoding: [0x00,0x3b,0x1f,0xed]
225 @ CHECK: vldr s13, [r0] @ encoding: [0x00,0x6a,0xd0,0xed]
228 @ CHECK: vldr s1, [r2, #32] @ encoding: [0x08,0x0a,0xd2,0xed]
229 @ CHECK: vldr s1, [r2, #-32] @ encoding: [0x08,0x0a,0x52,0xed]
230 vldr.32 s1, [r2, #32]
231 vldr.32 s1, [r2, #-32]
233 @ CHECK: vldr s2, [r3] @ encoding: [0x00,0x1a,0x93,0xed]
236 @ CHECK: vldr s5, [pc] @ encoding: [0x00,0x2a,0xdf,0xed]
237 @ CHECK: vldr s5, [pc] @ encoding: [0x00,0x2a,0xdf,0xed]
238 @ CHECK: vldr s5, [pc, #-0] @ encoding: [0x00,0x2a,0x5f,0xed]
243 @ CHECK: vstr d4, [r1] @ encoding: [0x00,0x4b,0x81,0xed]
244 @ CHECK: vstr d4, [r1, #24] @ encoding: [0x06,0x4b,0x81,0xed]
245 @ CHECK: vstr d4, [r1, #-24] @ encoding: [0x06,0x4b,0x01,0xed]
246 @ CHECK: vstr s0, [lr] @ encoding: [0x00,0x0a,0x8e,0xed]
247 @ CHECK: vstr d0, [lr] @ encoding: [0x00,0x0b,0x8e,0xed]
250 vstr.64 d4, [r1, #24]
251 vstr.64 d4, [r1, #-24]
255 @ CHECK: vstr s4, [r1] @ encoding: [0x00,0x2a,0x81,0xed]
256 @ CHECK: vstr s4, [r1, #24] @ encoding: [0x06,0x2a,0x81,0xed]
257 @ CHECK: vstr s4, [r1, #-24] @ encoding: [0x06,0x2a,0x01,0xed]
259 vstr.32 s4, [r1, #24]
260 vstr.32 s4, [r1, #-24]
262 @ CHECK: vldmia r1, {d2, d3, d4, d5, d6, d7} @ encoding: [0x0c,0x2b,0x91,0xec]
263 @ CHECK: vldmia r1, {s2, s3, s4, s5, s6, s7} @ encoding: [0x06,0x1a,0x91,0xec]
264 vldmia r1, {d2,d3-d6,d7}
265 vldmia r1, {s2,s3-s6,s7}
267 @ CHECK: vstmia r1, {d2, d3, d4, d5, d6, d7} @ encoding: [0x0c,0x2b,0x81,0xec]
268 @ CHECK: vstmia r1, {s2, s3, s4, s5, s6, s7} @ encoding: [0x06,0x1a,0x81,0xec]
269 @ CHECK: vpush {d8, d9, d10, d11, d12, d13, d14, d15} @ encoding: [0x10,0x8b,0x2d,0xed]
270 vstmia r1, {d2,d3-d6,d7}
271 vstmia r1, {s2,s3-s6,s7}
274 @ CHECK: vcvtr.s32.f64 s0, d0 @ encoding: [0x40,0x0b,0xbd,0xee]
275 @ CHECK: vcvtr.s32.f32 s0, s1 @ encoding: [0x60,0x0a,0xbd,0xee]
276 @ CHECK: vcvtr.u32.f64 s0, d0 @ encoding: [0x40,0x0b,0xbc,0xee]
277 @ CHECK: vcvtr.u32.f32 s0, s1 @ encoding: [0x60,0x0a,0xbc,0xee]
283 @ CHECK: vmovne s25, s26, r2, r5
284 vmovne s25, s26, r2, r5 @ encoding: [0x39,0x2a,0x45,0x1c]
286 @ VMOV w/ optional data type suffix.
301 @ CHECK: vmov s1, r8 @ encoding: [0x90,0x8a,0x00,0xee]
302 @ CHECK: vmov s2, r4 @ encoding: [0x10,0x4a,0x01,0xee]
303 @ CHECK: vmov s3, r6 @ encoding: [0x90,0x6a,0x01,0xee]
304 @ CHECK: vmov s4, r1 @ encoding: [0x10,0x1a,0x02,0xee]
305 @ CHECK: vmov s5, r2 @ encoding: [0x90,0x2a,0x02,0xee]
306 @ CHECK: vmov s6, r3 @ encoding: [0x10,0x3a,0x03,0xee]
307 @ CHECK: vmov r1, s8 @ encoding: [0x10,0x1a,0x14,0xee]
308 @ CHECK: vmov r2, s4 @ encoding: [0x10,0x2a,0x12,0xee]
309 @ CHECK: vmov r3, s6 @ encoding: [0x10,0x3a,0x13,0xee]
310 @ CHECK: vmov r4, s1 @ encoding: [0x90,0x4a,0x10,0xee]
311 @ CHECK: vmov r5, s2 @ encoding: [0x10,0x5a,0x11,0xee]
312 @ CHECK: vmov r6, s3 @ encoding: [0x90,0x6a,0x11,0xee]
315 @ VCVT (between floating-point and fixed-point)
316 vcvt.f32.u32 s0, s0, #20
317 vcvt.f64.s32 d0, d0, #32
318 vcvt.f32.u16 s0, s0, #1
319 vcvt.f64.s16 d0, d0, #16
320 vcvt.f32.s32 s1, s1, #20
321 vcvt.f64.u32 d20, d20, #32
322 vcvt.f32.s16 s17, s17, #1
323 vcvt.f64.u16 d23, d23, #16
324 vcvt.u32.f32 s12, s12, #20
325 vcvt.s32.f64 d2, d2, #32
326 vcvt.u16.f32 s28, s28, #1
327 vcvt.s16.f64 d15, d15, #16
328 vcvt.s32.f32 s1, s1, #20
329 vcvt.u32.f64 d20, d20, #32
330 vcvt.s16.f32 s17, s17, #1
331 vcvt.u16.f64 d23, d23, #16
333 @ CHECK: vcvt.f32.u32 s0, s0, #20 @ encoding: [0xc6,0x0a,0xbb,0xee]
334 @ CHECK: vcvt.f64.s32 d0, d0, #32 @ encoding: [0xc0,0x0b,0xba,0xee]
335 @ CHECK: vcvt.f32.u16 s0, s0, #1 @ encoding: [0x67,0x0a,0xbb,0xee]
336 @ CHECK: vcvt.f64.s16 d0, d0, #16 @ encoding: [0x40,0x0b,0xba,0xee]
337 @ CHECK: vcvt.f32.s32 s1, s1, #20 @ encoding: [0xc6,0x0a,0xfa,0xee]
338 @ CHECK: vcvt.f64.u32 d20, d20, #32 @ encoding: [0xc0,0x4b,0xfb,0xee]
339 @ CHECK: vcvt.f32.s16 s17, s17, #1 @ encoding: [0x67,0x8a,0xfa,0xee]
340 @ CHECK: vcvt.f64.u16 d23, d23, #16 @ encoding: [0x40,0x7b,0xfb,0xee]
342 @ CHECK: vcvt.u32.f32 s12, s12, #20 @ encoding: [0xc6,0x6a,0xbf,0xee]
343 @ CHECK: vcvt.s32.f64 d2, d2, #32 @ encoding: [0xc0,0x2b,0xbe,0xee]
344 @ CHECK: vcvt.u16.f32 s28, s28, #1 @ encoding: [0x67,0xea,0xbf,0xee]
345 @ CHECK: vcvt.s16.f64 d15, d15, #16 @ encoding: [0x40,0xfb,0xbe,0xee]
346 @ CHECK: vcvt.s32.f32 s1, s1, #20 @ encoding: [0xc6,0x0a,0xfe,0xee]
347 @ CHECK: vcvt.u32.f64 d20, d20, #32 @ encoding: [0xc0,0x4b,0xff,0xee]
348 @ CHECK: vcvt.s16.f32 s17, s17, #1 @ encoding: [0x67,0x8a,0xfe,0xee]
349 @ CHECK: vcvt.u16.f64 d23, d23, #16 @ encoding: [0x40,0x7b,0xff,0xee]
352 @ Use NEON to load some f32 immediates that don't fit the f8 representation.
356 @ CHECK: vmov.i32 d4, #0x0 @ encoding: [0x10,0x40,0x80,0xf2]
357 @ CHECK: vmov.i32 d4, #0x42000000 @ encoding: [0x12,0x46,0x84,0xf2]