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1# RUN: llvm-mc -triple=armv7-apple-darwin -disassemble < %s | FileCheck %s2 3#------------------------------------------------------------------------------4# LDR (immediate)5#------------------------------------------------------------------------------6# CHECK: ldr r5, [r7]7# CHECK: ldr r6, [r3, #63]8# CHECK: ldr r2, [r4, #4095]!9# CHECK: ldr r1, [r2], #3010# CHECK: ldr r3, [r1], #-3011 120x00 0x50 0x97 0xe5130x3f 0x60 0x93 0xe5140xff 0x2f 0xb4 0xe5150x1e 0x10 0x92 0xe4160x1e 0x30 0x11 0xe417 18#------------------------------------------------------------------------------19# FIXME: LDR (literal)20#------------------------------------------------------------------------------21# label operands currently assert the show-encoding asm comment helper due22# to the use of non-contiguous bit ranges for fixups in ARM. Once that's23# cleaned up, we can write useful assembly testcases for these sorts of24# instructions.25 26#------------------------------------------------------------------------------27# LDR (register)28#------------------------------------------------------------------------------29# CHECK: ldr r3, [r8, r1]30# CHECK: ldr r2, [r5, -r3]31# CHECK: ldr r1, [r5, r9]!32# CHECK: ldr r6, [r7, -r8]!33# CHECK: ldr r1, [r0, r2, lsr #3]!34# CHECK: ldr r5, [r9], r235# CHECK: ldr r4, [r3], -r636# CHECK: ldr r3, [r8, -r2, lsl #1537# CHECK: ldr r1, [r5], r3, asr #1538 390x01 0x30 0x98 0xe7400x03 0x20 0x15 0xe7410x09 0x10 0xb5 0xe7420x08 0x60 0x37 0xe7430xa2 0x11 0xb0 0xe7440x02 0x50 0x99 0xe6450x06 0x40 0x13 0xe6460x82 0x37 0x18 0xe7470xc3 0x17 0x95 0xe648 49 50#------------------------------------------------------------------------------51# LDRB (immediate)52#------------------------------------------------------------------------------53# CHECK: ldrb r3, [r8]54# CHECK: ldrb r1, [sp, #63]55# CHECK: ldrb r9, [r3, #4095]!56# CHECK: ldrb r8, [r1], #2257# CHECK: ldrb r2, [r7], #-1958 590x00 0x30 0xd8 0xe5600x3f 0x10 0xdd 0xe5610xff 0x9f 0xf3 0xe5620x16 0x80 0xd1 0xe4630x13 0x20 0x57 0xe464 65 66#------------------------------------------------------------------------------67# LDRB (register)68#------------------------------------------------------------------------------69# CHECK: ldrb r9, [r8, r5]70# CHECK: ldrb r1, [r5, -r1]71# CHECK: ldrb r3, [r5, r2]!72# CHECK: ldrb r6, [r9, -r3]!73# CHECK: ldrb r2, [r1], r474# CHECK: ldrb r8, [r4], -r575# CHECK: ldrb r7, [r12, -r1, lsl #1576# CHECK: ldrb r5, [r2], r9, asr #1577 780x05 0x90 0xd8 0xe7790x01 0x10 0x55 0xe7800x02 0x30 0xf5 0xe7810x03 0x60 0x79 0xe7820x04 0x20 0xd1 0xe6830x05 0x80 0x54 0xe6840x81 0x77 0x5c 0xe7850xc9 0x57 0xd2 0xe686 87 88#------------------------------------------------------------------------------89# LDRBT90#------------------------------------------------------------------------------91# FIXME: Optional offset operand.92# CHECK: ldrbt r3, [r1], #493# CHECK: ldrbt r2, [r8], #-894# CHECK: ldrbt r8, [r7], r695# CHECK: ldrbt r1, [r2], -r6, lsl #1296 97 980x04 0x30 0xf1 0xe4990x08 0x20 0x78 0xe41000x06 0x80 0xf7 0xe61010x06 0x16 0x72 0xe6102 103 104#------------------------------------------------------------------------------105# LDRD (immediate)106#------------------------------------------------------------------------------107# CHECK: ldrd r0, r1, [r5]108# CHECK: ldrd r8, r9, [r2, #15]109# CHECK: ldrd r2, r3, [r9, #32]!110# CHECK: ldrd r6, r7, [r1], #8111# CHECK: ldrd r2, r3, [r8], #0112# CHECK: ldrd r2, r3, [r8], #0113# CHECK: ldrd r2, r3, [r8], #-0114 1150xd0 0x00 0xc5 0xe11160xdf 0x80 0xc2 0xe11170xd0 0x22 0xe9 0xe11180xd8 0x60 0xc1 0xe01190xd0 0x20 0xc8 0xe01200xd0 0x20 0xc8 0xe01210xd0 0x20 0x48 0xe0122 123 124#------------------------------------------------------------------------------125# FIXME: LDRD (label)126#------------------------------------------------------------------------------127 128#------------------------------------------------------------------------------129# LDRD (register)130#------------------------------------------------------------------------------131# CHECK: ldrd r4, r5, [r1, r3]132# CHECK: ldrd r4, r5, [r7, r2]!133# CHECK: ldrd r0, r1, [r8], r12134# CHECK: ldrd r0, r1, [r8], -r12135 1360xd3 0x40 0x81 0xe11370xd2 0x40 0xa7 0xe11380xdc 0x00 0x88 0xe01390xdc 0x00 0x08 0xe0140 141 142#------------------------------------------------------------------------------143# LDRH (immediate)144#------------------------------------------------------------------------------145# CHECK: ldrh r3, [r4146# CHECK: ldrh r2, [r7, #4147# CHECK: ldrh r1, [r8, #64]!148# CHECK: ldrh r12, [sp], #4149 1500xb0 0x30 0xd4 0xe11510xb4 0x20 0xd7 0xe11520xb0 0x14 0xf8 0xe11530xb4 0xc0 0xdd 0xe0154 155 156#------------------------------------------------------------------------------157# FIXME: LDRH (label)158#------------------------------------------------------------------------------159 160 161#------------------------------------------------------------------------------162# LDRH (register)163#------------------------------------------------------------------------------164# CHECK: ldrh r6, [r5, r4165# CHECK: ldrh r3, [r8, r11]!166# CHECK: ldrh r1, [r2, -r1]!167# CHECK: ldrh r9, [r7], r2168# CHECK: ldrh r4, [r3], -r2169 1700xb4 0x60 0x95 0xe11710xbb 0x30 0xb8 0xe11720xb1 0x10 0x32 0xe11730xb2 0x90 0x97 0xe01740xb2 0x40 0x13 0xe0175 176 177#------------------------------------------------------------------------------178# LDRHT179#------------------------------------------------------------------------------180# CHECK: ldrht r9, [r7], #128181# CHECK: ldrht r4, [r3], #-75182# CHECK: ldrht r9, [r7], r2183# CHECK: ldrht r4, [r3], -r2184 1850xb0 0x98 0xf7 0xe01860xbb 0x44 0x73 0xe01870xb2 0x90 0xb7 0xe01880xb2 0x40 0x33 0xe0189 190 191#------------------------------------------------------------------------------192# LDRSB (immediate)193#------------------------------------------------------------------------------194# CHECK: ldrsb r3, [r4195# CHECK: ldrsb r2, [r7, #17196# CHECK: ldrsb r1, [r8, #255]!197# CHECK: ldrsb r12, [sp], #9198 1990xd0 0x30 0xd4 0xe12000xd1 0x21 0xd7 0xe12010xdf 0x1f 0xf8 0xe12020xd9 0xc0 0xdd 0xe0203 204 205#------------------------------------------------------------------------------206# FIXME: LDRSB (label)207#------------------------------------------------------------------------------208 209 210#------------------------------------------------------------------------------211# LDRSB (register)212#------------------------------------------------------------------------------213# CHECK: ldrsb r6, [r5, r4214# CHECK: ldrsb r3, [r8, r11]!215# CHECK: ldrsb r1, [r2, -r1]!216# CHECK: ldrsb r9, [r7], r2217# CHECK: ldrsb r4, [r3], -r2218 219 2200xd4 0x60 0x95 0xe12210xdb 0x30 0xb8 0xe12220xd1 0x10 0x32 0xe12230xd2 0x90 0x97 0xe02240xd2 0x40 0x13 0xe0225 226 227#------------------------------------------------------------------------------228# LDRSBT229#------------------------------------------------------------------------------230# CHECK: ldrsbt r5, [r6], #1231# CHECK: ldrsbt r3, [r8], #-12232# CHECK: ldrsbt r8, [r9], r5233# CHECK: ldrsbt r2, [r1], -r4234 2350xd1 0x50 0xf6 0xe02360xdc 0x30 0x78 0xe02370xd5 0x80 0xb9 0xe02380xd4 0x20 0x31 0xe0239 240 241#------------------------------------------------------------------------------242# LDRSH (immediate)243#------------------------------------------------------------------------------244# CHECK: ldrsh r5, [r9245# CHECK: ldrsh r4, [r5, #7246# CHECK: ldrsh r3, [r6, #55]!247# CHECK: ldrsh r2, [r7], #-9248 2490xf0 0x50 0xd9 0xe12500xf7 0x40 0xd5 0xe12510xf7 0x33 0xf6 0xe12520xf9 0x20 0x57 0xe0253 254 255#------------------------------------------------------------------------------256# FIXME: LDRSH (label)257#------------------------------------------------------------------------------258 259 260#------------------------------------------------------------------------------261# LDRSH (register)262#------------------------------------------------------------------------------263# CHECK: ldrsh r3, [r1, r5264# CHECK: ldrsh r4, [r6, r1]!265# CHECK: ldrsh r5, [r3, -r6]!266# CHECK: ldrsh r6, [r9], r8267# CHECK: ldrsh r7, [r8], -r3268 2690xf5 0x30 0x91 0xe12700xf1 0x40 0xb6 0xe12710xf6 0x50 0x33 0xe12720xf8 0x60 0x99 0xe02730xf3 0x70 0x18 0xe0274 275 276#------------------------------------------------------------------------------277# LDRSHT278#------------------------------------------------------------------------------279# CHECK: ldrsht r5, [r6], #1280# CHECK: ldrsht r3, [r8], #-12281# CHECK: ldrsht r8, [r9], r5282# CHECK: ldrsht r2, [r1], -r4283 2840xf1 0x50 0xf6 0xe02850xfc 0x30 0x78 0xe02860xf5 0x80 0xb9 0xe02870xf4 0x20 0x31 0xe0288 289 290#------------------------------------------------------------------------------291# STR (immediate)292#------------------------------------------------------------------------------293# CHECK: str r8, [r12294# CHECK: str r7, [r1, #12295# CHECK: str r3, [r5, #40]!296# CHECK: str r9, [sp], #4095297# CHECK: str r1, [r7], #-128298 2990x00 0x80 0x8c 0xe53000x0c 0x70 0x81 0xe53010x28 0x30 0xa5 0xe53020xff 0x9f 0x8d 0xe43030x80 0x10 0x07 0xe4304 305 306#------------------------------------------------------------------------------307# FIXME: STR (literal)308#------------------------------------------------------------------------------309 310#------------------------------------------------------------------------------311# STR (register)312#------------------------------------------------------------------------------313# CHECK: str r9, [r6, r3314# CHECK: str r8, [r0, -r2315# CHECK: str r7, [r1, r6]!316# CHECK: str r6, [sp, -r1]!317# CHECK: str r5, [r3], r9318# CHECK: str r4, [r2], -r5319# CHECK: str r3, [r4, -r2, lsl #2320# CHECK: str r2, [r7], r3, asr #24321 3220x03 0x90 0x86 0xe73230x02 0x80 0x00 0xe73240x06 0x70 0xa1 0xe73250x01 0x60 0x2d 0xe73260x09 0x50 0x83 0xe63270x05 0x40 0x02 0xe63280x02 0x31 0x04 0xe73290x43 0x2c 0x87 0xe6330 331 332#------------------------------------------------------------------------------333# STRB (immediate)334#------------------------------------------------------------------------------335# CHECK: strb r9, [r2336# CHECK: strb r7, [r1, #3337# CHECK: strb r6, [r4, #405]!338# CHECK: strb r5, [r7], #72339# CHECK: strb r1, [sp], #-1340 3410x00 0x90 0xc2 0xe53420x03 0x70 0xc1 0xe53430x95 0x61 0xe4 0xe53440x48 0x50 0xc7 0xe43450x01 0x10 0x4d 0xe4346 347#------------------------------------------------------------------------------348# FIXME: STRB (literal)349#------------------------------------------------------------------------------350 351#------------------------------------------------------------------------------352# STRB (register)353#------------------------------------------------------------------------------354# CHECK: strb r1, [r2, r9355# CHECK: strb r2, [r3, -r8356# CHECK: strb r3, [r4, r7]!357# CHECK: strb r4, [r5, -r6]!358# CHECK: strb r5, [r6], r5359# CHECK: strb r6, [r2], -r4360# CHECK: strb r7, [r12, -r3, lsl #5361# CHECK: strb sp, [r7], r2, asr #12362 3630x09 0x10 0xc2 0xe73640x08 0x20 0x43 0xe73650x07 0x30 0xe4 0xe73660x06 0x40 0x65 0xe73670x05 0x50 0xc6 0xe63680x04 0x60 0x42 0xe63690x83 0x72 0x4c 0xe73700x42 0xd6 0xc7 0xe6371 372 373#------------------------------------------------------------------------------374# STRBT375#------------------------------------------------------------------------------376# FIXME: Optional offset operand.377# CHECK: strbt r6, [r2], #12378# CHECK: strbt r5, [r6], #-13379# CHECK: strbt r4, [r9], r5380# CHECK: strbt r3, [r8], -r2, lsl #3381 3820x0c 0x60 0xe2 0xe43830x0d 0x50 0x66 0xe43840x05 0x40 0xe9 0xe63850x82 0x31 0x68 0xe6386 387 388#------------------------------------------------------------------------------389# STRD (immediate)390#------------------------------------------------------------------------------391# CHECK: strd r0, r1, [r4]392# CHECK: strd r2, r3, [r6, #1]393# CHECK: strd r2, r3, [r7, #22]!394# CHECK: strd r4, r5, [r8], #7395# CHECK: strd r4, r5, [sp], #0396# CHECK: strd r6, r7, [lr], #0397# CHECK: strd r6, r7, [r9], #-0398 3990xf0 0x00 0xc4 0xe14000xf1 0x20 0xc6 0xe14010xf6 0x21 0xe7 0xe14020xf7 0x40 0xc8 0xe04030xf0 0x40 0xcd 0xe04040xf0 0x60 0xce 0xe04050xf0 0x60 0x49 0xe0406 407 408#------------------------------------------------------------------------------409# FIXME: STRD (label)410#------------------------------------------------------------------------------411 412#------------------------------------------------------------------------------413# STRD (register)414#------------------------------------------------------------------------------415# CHECK: strd r8, r9, [r4, r1]416# CHECK: strd r6, r7, [r3, r9]!417# CHECK: strd r6, r7, [r5], r8418# CHECK: strd r4, r5, [r12], -r10419 4200xf1 0x80 0x84 0xe14210xf9 0x60 0xa3 0xe14220xf8 0x60 0x85 0xe04230xfa 0x40 0x0c 0xe0424 425#------------------------------------------------------------------------------426# STRH (immediate)427#------------------------------------------------------------------------------428# CHECK: strh r3, [r4429# CHECK: strh r2, [r7, #4430# CHECK: strh r1, [r8, #64]!431# CHECK: strh r12, [sp], #4432 4330xb0 0x30 0xc4 0xe14340xb4 0x20 0xc7 0xe14350xb0 0x14 0xe8 0xe14360xb4 0xc0 0xcd 0xe0437 438 439#------------------------------------------------------------------------------440# FIXME: STRH (label)441#------------------------------------------------------------------------------442 443 444#------------------------------------------------------------------------------445# STRH (register)446#------------------------------------------------------------------------------447# CHECK: strh r6, [r5, r4448# CHECK: strh r3, [r8, r11]!449# CHECK: strh r1, [r2, -r1]!450# CHECK: strh r9, [r7], r2451# CHECK: strh r4, [r3], -r2452 4530xb4 0x60 0x85 0xe14540xbb 0x30 0xa8 0xe14550xb1 0x10 0x22 0xe14560xb2 0x90 0x87 0xe04570xb2 0x40 0x03 0xe0458 459#------------------------------------------------------------------------------460# STRHT461#------------------------------------------------------------------------------462# CHECK: strht r2, [r5], #76463# CHECK: strht r8, [r1], #-25464# CHECK: strht r5, [r3], r4465# CHECK: strht r6, [r8], -r0466 4670xbc 0x24 0xe5 0xe04680xb9 0x81 0x61 0xe04690xb4 0x50 0xa3 0xe04700xb0 0x60 0x28 0xe0471