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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2# RUN: llc -mtriple=thumbv8.1m.main -run-pass=arm-low-overhead-loops %s -o - --verify-machineinstrs | FileCheck %s3 4--- |5 define dso_local arm_aapcscc void @test1(ptr nocapture %arg, ptr nocapture readonly %arg1, ptr nocapture readonly %arg2, i32 %arg3) {6 bb:7 %tmp = icmp eq i32 %arg3, 08 br i1 %tmp, label %bb27, label %bb49 10 bb4: ; preds = %bb11 %tmp5 = add i32 %arg3, -112 %tmp6 = and i32 %arg3, 313 %tmp7 = icmp ult i32 %tmp5, 314 %tmp8 = add i32 %arg3, -415 %tmp9 = sub i32 %tmp8, %tmp616 %tmp10 = lshr i32 %tmp9, 217 %tmp11 = add nuw nsw i32 %tmp10, 118 br i1 %tmp7, label %bb13, label %bb1219 20 bb12: ; preds = %bb421 %start = call i32 @llvm.start.loop.iterations.i32(i32 %tmp11)22 br label %bb2823 24 bb13: ; preds = %bb28, %bb425 %tmp14 = phi i32 [ 0, %bb4 ], [ %tmp54, %bb28 ]26 %exit.count = phi i32 [ 0, %bb4 ], [ %loop.dec, %bb28 ]27 %tmp15 = icmp eq i32 %tmp6, 028 br i1 %tmp15, label %bb27, label %bb1629 30 bb16: ; preds = %bb1331 %tmp17 = getelementptr inbounds i32, ptr %arg1, i32 %tmp1432 %tmp18 = load i32, ptr %tmp17, align 433 %tmp19 = getelementptr inbounds i32, ptr %arg2, i32 %tmp1434 %tmp20 = load i32, ptr %tmp19, align 435 %tmp21 = xor i32 %tmp20, %tmp1836 %tmp22 = getelementptr inbounds i32, ptr %arg, i32 %tmp1437 %tmp23 = load i32, ptr %tmp22, align 438 %tmp24 = add nsw i32 %tmp23, %tmp2139 store i32 %tmp24, ptr %tmp22, align 440 %tmp25 = add nuw i32 %tmp14, 141 %tmp26 = icmp eq i32 %tmp6, 142 br i1 %tmp26, label %bb27, label %bb5743 44 bb27: ; preds = %bb68, %bb57, %bb16, %bb13, %bb45 ret void46 47 bb28: ; preds = %bb28, %bb1248 %lsr.iv15 = phi i32 [ %lsr.iv.next16, %bb28 ], [ %start, %bb12 ]49 %lsr.iv = phi i32 [ %lsr.iv.next, %bb28 ], [ 0, %bb12 ]50 %tmp29 = phi i32 [ 0, %bb12 ], [ %tmp54, %bb28 ]51 %0 = bitcast ptr %arg1 to ptr52 %1 = bitcast ptr %arg2 to ptr53 %2 = bitcast ptr %arg to ptr54 %uglygep14 = getelementptr i8, ptr %0, i32 %lsr.iv55 %uglygep1415 = bitcast ptr %uglygep14 to ptr56 %scevgep617 = bitcast ptr %uglygep1415 to ptr57 %tmp34 = load i32, ptr %scevgep617, align 458 %uglygep8 = getelementptr i8, ptr %1, i32 %lsr.iv59 %uglygep89 = bitcast ptr %uglygep8 to ptr60 %scevgep418 = bitcast ptr %uglygep89 to ptr61 %tmp35 = load i32, ptr %scevgep418, align 462 %tmp36 = xor i32 %tmp35, %tmp3463 %uglygep2 = getelementptr i8, ptr %2, i32 %lsr.iv64 %uglygep23 = bitcast ptr %uglygep2 to ptr65 %scevgep219 = bitcast ptr %uglygep23 to ptr66 %tmp37 = load i32, ptr %scevgep219, align 467 %tmp38 = add nsw i32 %tmp37, %tmp3668 store i32 %tmp38, ptr %scevgep219, align 469 %uglygep33 = getelementptr i8, ptr %0, i32 %lsr.iv70 %uglygep3334 = bitcast ptr %uglygep33 to ptr71 %scevgep14 = getelementptr i32, ptr %uglygep3334, i32 172 %tmp39 = load i32, ptr %scevgep14, align 473 %uglygep27 = getelementptr i8, ptr %1, i32 %lsr.iv74 %uglygep2728 = bitcast ptr %uglygep27 to ptr75 %scevgep11 = getelementptr i32, ptr %uglygep2728, i32 176 %tmp40 = load i32, ptr %scevgep11, align 477 %tmp41 = xor i32 %tmp40, %tmp3978 %uglygep20 = getelementptr i8, ptr %2, i32 %lsr.iv79 %uglygep2021 = bitcast ptr %uglygep20 to ptr80 %scevgep9 = getelementptr i32, ptr %uglygep2021, i32 181 %tmp42 = load i32, ptr %scevgep9, align 482 %tmp43 = add nsw i32 %tmp42, %tmp4183 store i32 %tmp43, ptr %scevgep9, align 484 %uglygep30 = getelementptr i8, ptr %0, i32 %lsr.iv85 %uglygep3031 = bitcast ptr %uglygep30 to ptr86 %scevgep12 = getelementptr i32, ptr %uglygep3031, i32 287 %tmp44 = load i32, ptr %scevgep12, align 488 %uglygep24 = getelementptr i8, ptr %1, i32 %lsr.iv89 %uglygep2425 = bitcast ptr %uglygep24 to ptr90 %scevgep10 = getelementptr i32, ptr %uglygep2425, i32 291 %tmp45 = load i32, ptr %scevgep10, align 492 %tmp46 = xor i32 %tmp45, %tmp4493 %uglygep17 = getelementptr i8, ptr %2, i32 %lsr.iv94 %uglygep1718 = bitcast ptr %uglygep17 to ptr95 %scevgep8 = getelementptr i32, ptr %uglygep1718, i32 296 %tmp47 = load i32, ptr %scevgep8, align 497 %tmp48 = add nsw i32 %tmp47, %tmp4698 store i32 %tmp48, ptr %scevgep8, align 499 %uglygep11 = getelementptr i8, ptr %0, i32 %lsr.iv100 %uglygep1112 = bitcast ptr %uglygep11 to ptr101 %scevgep5 = getelementptr i32, ptr %uglygep1112, i32 3102 %tmp49 = load i32, ptr %scevgep5, align 4103 %uglygep5 = getelementptr i8, ptr %1, i32 %lsr.iv104 %uglygep56 = bitcast ptr %uglygep5 to ptr105 %scevgep3 = getelementptr i32, ptr %uglygep56, i32 3106 %tmp50 = load i32, ptr %scevgep3, align 4107 %tmp51 = xor i32 %tmp50, %tmp49108 %uglygep = getelementptr i8, ptr %2, i32 %lsr.iv109 %uglygep1 = bitcast ptr %uglygep to ptr110 %scevgep1 = getelementptr i32, ptr %uglygep1, i32 3111 %tmp52 = load i32, ptr %scevgep1, align 4112 %tmp53 = add nsw i32 %tmp52, %tmp51113 store i32 %tmp53, ptr %scevgep1, align 4114 %tmp54 = add nuw i32 %tmp29, 4115 %lsr.iv.next = add i32 %lsr.iv, 16116 %loop.dec = call i32 @llvm.loop.decrement.reg.i32.i32.i32(i32 %lsr.iv15, i32 1)117 %tmp56 = icmp ne i32 %loop.dec, 0118 %lsr.iv.next16 = add nsw i32 %lsr.iv15, -1119 br i1 %tmp56, label %bb28, label %bb13120 121 bb57: ; preds = %bb16122 %tmp58 = getelementptr inbounds i32, ptr %arg1, i32 %tmp25123 %tmp59 = load i32, ptr %tmp58, align 4124 %tmp60 = getelementptr inbounds i32, ptr %arg2, i32 %tmp25125 %tmp61 = load i32, ptr %tmp60, align 4126 %tmp62 = xor i32 %tmp61, %tmp59127 %tmp63 = getelementptr inbounds i32, ptr %arg, i32 %tmp25128 %tmp64 = load i32, ptr %tmp63, align 4129 %tmp65 = add nsw i32 %tmp64, %tmp62130 store i32 %tmp65, ptr %tmp63, align 4131 %tmp66 = add nuw i32 %tmp14, 2132 %tmp67 = icmp eq i32 %tmp6, 2133 br i1 %tmp67, label %bb27, label %bb68134 135 bb68: ; preds = %bb57136 %tmp69 = getelementptr inbounds i32, ptr %arg1, i32 %tmp66137 %tmp70 = load i32, ptr %tmp69, align 4138 %tmp71 = getelementptr inbounds i32, ptr %arg2, i32 %tmp66139 %tmp72 = load i32, ptr %tmp71, align 4140 %tmp73 = xor i32 %tmp72, %tmp70141 %tmp74 = getelementptr inbounds i32, ptr %arg, i32 %tmp66142 %tmp75 = load i32, ptr %tmp74, align 4143 %tmp76 = add nsw i32 %tmp75, %tmp73144 store i32 %tmp76, ptr %tmp74, align 4145 br label %bb27146 }147 148 declare i32 @llvm.start.loop.iterations.i32(i32)149 declare i32 @llvm.loop.decrement.reg.i32.i32.i32(i32, i32)150 151...152---153name: test1154alignment: 2155exposesReturnsTwice: false156legalized: false157regBankSelected: false158selected: false159failedISel: false160tracksRegLiveness: true161hasWinCFI: false162registers: []163liveins:164 - { reg: '$r0', virtual-reg: '' }165 - { reg: '$r1', virtual-reg: '' }166 - { reg: '$r2', virtual-reg: '' }167 - { reg: '$r3', virtual-reg: '' }168frameInfo:169 isFrameAddressTaken: false170 isReturnAddressTaken: false171 hasStackMap: false172 hasPatchPoint: false173 stackSize: 40174 offsetAdjustment: 0175 maxAlignment: 4176 adjustsStack: false177 hasCalls: false178 stackProtector: ''179 maxCallFrameSize: 0180 cvBytesOfCalleeSavedRegisters: 0181 hasOpaqueSPAdjustment: false182 hasVAStart: false183 hasMustTailInVarArgFunc: false184 localFrameSize: 0185 savePoint: []186 restorePoint: []187fixedStack: []188stack:189 - { id: 0, name: '', type: spill-slot, offset: -40, size: 4, alignment: 4,190 stack-id: default, callee-saved-register: '', callee-saved-restored: true,191 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }192 - { id: 1, name: '', type: spill-slot, offset: -4, size: 4, alignment: 4,193 stack-id: default, callee-saved-register: '$lr', callee-saved-restored: false,194 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }195 - { id: 2, name: '', type: spill-slot, offset: -8, size: 4, alignment: 4,196 stack-id: default, callee-saved-register: '$r11', callee-saved-restored: true,197 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }198 - { id: 3, name: '', type: spill-slot, offset: -12, size: 4, alignment: 4,199 stack-id: default, callee-saved-register: '$r10', callee-saved-restored: true,200 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }201 - { id: 4, name: '', type: spill-slot, offset: -16, size: 4, alignment: 4,202 stack-id: default, callee-saved-register: '$r9', callee-saved-restored: true,203 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }204 - { id: 5, name: '', type: spill-slot, offset: -20, size: 4, alignment: 4,205 stack-id: default, callee-saved-register: '$r8', callee-saved-restored: true,206 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }207 - { id: 6, name: '', type: spill-slot, offset: -24, size: 4, alignment: 4,208 stack-id: default, callee-saved-register: '$r7', callee-saved-restored: true,209 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }210 - { id: 7, name: '', type: spill-slot, offset: -28, size: 4, alignment: 4,211 stack-id: default, callee-saved-register: '$r6', callee-saved-restored: true,212 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }213 - { id: 8, name: '', type: spill-slot, offset: -32, size: 4, alignment: 4,214 stack-id: default, callee-saved-register: '$r5', callee-saved-restored: true,215 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }216 - { id: 9, name: '', type: spill-slot, offset: -36, size: 4, alignment: 4,217 stack-id: default, callee-saved-register: '$r4', callee-saved-restored: true,218 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }219callSites: []220constants: []221machineFunctionInfo: {}222body: |223 ; CHECK-LABEL: name: test1224 ; CHECK: bb.0.bb:225 ; CHECK-NEXT: successors: %bb.8(0x30000000), %bb.1(0x50000000)226 ; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r4, $r5, $r6, $r7, $r8, $r9, $r10, $r11227 ; CHECK-NEXT: {{ $}}228 ; CHECK-NEXT: $sp = frame-setup t2STMDB_UPD $sp, 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r6, killed $r7, killed $r8, killed $r9, killed $r10, killed $r11, killed $lr229 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 36230 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4231 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r11, -8232 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r10, -12233 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r9, -16234 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r8, -20235 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -24236 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r6, -28237 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r5, -32238 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r4, -36239 ; CHECK-NEXT: $sp = frame-setup tSUBspi $sp, 1, 14 /* CC::al */, $noreg240 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 40241 ; CHECK-NEXT: tCMPi8 renamable $r3, 0, 14 /* CC::al */, $noreg, implicit-def $cpsr242 ; CHECK-NEXT: tBcc %bb.8, 0 /* CC::eq */, killed $cpsr243 ; CHECK-NEXT: {{ $}}244 ; CHECK-NEXT: bb.1.bb4:245 ; CHECK-NEXT: successors: %bb.2(0x40000000), %bb.3(0x40000000)246 ; CHECK-NEXT: liveins: $r0, $r1, $r2, $r3247 ; CHECK-NEXT: {{ $}}248 ; CHECK-NEXT: renamable $r4, dead $cpsr = tSUBi3 renamable $r3, 1, 14 /* CC::al */, $noreg249 ; CHECK-NEXT: renamable $r7 = t2ANDri renamable $r3, 3, 14 /* CC::al */, $noreg, $noreg250 ; CHECK-NEXT: tCMPi8 killed renamable $r4, 3, 14 /* CC::al */, $noreg, implicit-def $cpsr251 ; CHECK-NEXT: tSTRspi killed renamable $r7, $sp, 0, 14 /* CC::al */, $noreg :: (store (s32) into %stack.0)252 ; CHECK-NEXT: tBcc %bb.3, 2 /* CC::hs */, killed $cpsr253 ; CHECK-NEXT: {{ $}}254 ; CHECK-NEXT: bb.2:255 ; CHECK-NEXT: successors: %bb.5(0x80000000)256 ; CHECK-NEXT: liveins: $r0, $r1, $r2257 ; CHECK-NEXT: {{ $}}258 ; CHECK-NEXT: renamable $r8 = t2MOVi 0, 14 /* CC::al */, $noreg, $noreg259 ; CHECK-NEXT: tB %bb.5, 14 /* CC::al */, $noreg260 ; CHECK-NEXT: {{ $}}261 ; CHECK-NEXT: bb.3.bb12:262 ; CHECK-NEXT: successors: %bb.4(0x80000000)263 ; CHECK-NEXT: liveins: $r0, $r1, $r2, $r3264 ; CHECK-NEXT: {{ $}}265 ; CHECK-NEXT: renamable $r3 = t2BICri killed renamable $r3, 3, 14 /* CC::al */, $noreg, $noreg266 ; CHECK-NEXT: renamable $r4, dead $cpsr = tMOVi8 1, 14 /* CC::al */, $noreg267 ; CHECK-NEXT: renamable $r3, dead $cpsr = tSUBi8 killed renamable $r3, 4, 14 /* CC::al */, $noreg268 ; CHECK-NEXT: renamable $r8 = t2MOVi 0, 14 /* CC::al */, $noreg, $noreg269 ; CHECK-NEXT: renamable $r3 = nuw nsw t2ADDrs killed renamable $r4, killed renamable $r3, 19, 14 /* CC::al */, $noreg, $noreg270 ; CHECK-NEXT: dead $lr = tMOVr renamable $r3, 14 /* CC::al */, $noreg271 ; CHECK-NEXT: $r12 = tMOVr killed $r3, 14 /* CC::al */, $noreg272 ; CHECK-NEXT: renamable $r3, dead $cpsr = tMOVi8 0, 14 /* CC::al */, $noreg273 ; CHECK-NEXT: {{ $}}274 ; CHECK-NEXT: bb.4.bb28:275 ; CHECK-NEXT: successors: %bb.4(0x7c000000), %bb.5(0x04000000)276 ; CHECK-NEXT: liveins: $r0, $r1, $r2, $r3, $r8, $r12277 ; CHECK-NEXT: {{ $}}278 ; CHECK-NEXT: renamable $r5 = tLDRr renamable $r1, $r3, 14 /* CC::al */, $noreg :: (load (s32) from %ir.scevgep617)279 ; CHECK-NEXT: renamable $r7, dead $cpsr = tADDrr renamable $r2, renamable $r3, 14 /* CC::al */, $noreg280 ; CHECK-NEXT: renamable $r6 = tLDRr renamable $r2, $r3, 14 /* CC::al */, $noreg :: (load (s32) from %ir.scevgep418)281 ; CHECK-NEXT: $lr = tMOVr killed $r12, 14 /* CC::al */, $noreg282 ; CHECK-NEXT: renamable $r8 = nuw t2ADDri killed renamable $r8, 4, 14 /* CC::al */, $noreg, $noreg283 ; CHECK-NEXT: renamable $r5, dead $cpsr = tEOR killed renamable $r5, killed renamable $r6, 14 /* CC::al */, $noreg284 ; CHECK-NEXT: renamable $r6 = tLDRr renamable $r0, $r3, 14 /* CC::al */, $noreg :: (load (s32) from %ir.scevgep219)285 ; CHECK-NEXT: renamable $lr = t2SUBri killed renamable $lr, 1, 14 /* CC::al */, $noreg, $noreg286 ; CHECK-NEXT: $r12 = tMOVr $lr, 14 /* CC::al */, $noreg287 ; CHECK-NEXT: renamable $r5 = nsw tADDhirr killed renamable $r5, killed renamable $r6, 14 /* CC::al */, $noreg288 ; CHECK-NEXT: tSTRr killed renamable $r5, renamable $r0, $r3, 14 /* CC::al */, $noreg :: (store (s32) into %ir.scevgep219)289 ; CHECK-NEXT: renamable $r5, dead $cpsr = tADDrr renamable $r1, renamable $r3, 14 /* CC::al */, $noreg290 ; CHECK-NEXT: renamable $r4 = tLDRi renamable $r7, 1, 14 /* CC::al */, $noreg :: (load (s32) from %ir.scevgep11)291 ; CHECK-NEXT: renamable $r6 = tLDRi renamable $r5, 1, 14 /* CC::al */, $noreg :: (load (s32) from %ir.scevgep14)292 ; CHECK-NEXT: renamable $r9 = t2EORrr killed renamable $r4, killed renamable $r6, 14 /* CC::al */, $noreg, $noreg293 ; CHECK-NEXT: renamable $r6, dead $cpsr = tADDrr renamable $r0, renamable $r3, 14 /* CC::al */, $noreg294 ; CHECK-NEXT: $r11 = t2ADDri $r6, 4, 14 /* CC::al */, $noreg, $noreg295 ; CHECK-NEXT: renamable $r3, dead $cpsr = tADDi8 killed renamable $r3, 16, 14 /* CC::al */, $noreg296 ; CHECK-NEXT: t2LDMIA killed $r11, 14 /* CC::al */, $noreg, def $r4, def $r10, def $r11 :: (load (s32) from %ir.scevgep9), (load (s32) from %ir.scevgep8), (load (s32) from %ir.scevgep1)297 ; CHECK-NEXT: renamable $r4 = nsw tADDhirr killed renamable $r4, killed renamable $r9, 14 /* CC::al */, $noreg298 ; CHECK-NEXT: tSTRi killed renamable $r4, renamable $r6, 1, 14 /* CC::al */, $noreg :: (store (s32) into %ir.scevgep9)299 ; CHECK-NEXT: renamable $r9 = t2LDRi12 renamable $r5, 8, 14 /* CC::al */, $noreg :: (load (s32) from %ir.scevgep12)300 ; CHECK-NEXT: renamable $r4 = tLDRi renamable $r7, 2, 14 /* CC::al */, $noreg :: (load (s32) from %ir.scevgep10)301 ; CHECK-NEXT: renamable $r4 = t2EORrr killed renamable $r4, killed renamable $r9, 14 /* CC::al */, $noreg, $noreg302 ; CHECK-NEXT: renamable $r4 = nsw tADDhirr killed renamable $r4, killed renamable $r10, 14 /* CC::al */, $noreg303 ; CHECK-NEXT: tSTRi killed renamable $r4, renamable $r6, 2, 14 /* CC::al */, $noreg :: (store (s32) into %ir.scevgep8)304 ; CHECK-NEXT: renamable $r4 = tLDRi killed renamable $r5, 3, 14 /* CC::al */, $noreg :: (load (s32) from %ir.scevgep5)305 ; CHECK-NEXT: renamable $r5 = tLDRi killed renamable $r7, 3, 14 /* CC::al */, $noreg :: (load (s32) from %ir.scevgep3)306 ; CHECK-NEXT: renamable $r4, dead $cpsr = tEOR killed renamable $r4, killed renamable $r5, 14 /* CC::al */, $noreg307 ; CHECK-NEXT: renamable $r4 = nsw tADDhirr killed renamable $r4, killed renamable $r11, 14 /* CC::al */, $noreg308 ; CHECK-NEXT: tSTRi killed renamable $r4, killed renamable $r6, 3, 14 /* CC::al */, $noreg :: (store (s32) into %ir.scevgep1)309 ; CHECK-NEXT: t2CMPri killed renamable $lr, 0, 14 /* CC::al */, $noreg, implicit-def $cpsr310 ; CHECK-NEXT: tBcc %bb.4, 1 /* CC::ne */, killed $cpsr311 ; CHECK-NEXT: tB %bb.5, 14 /* CC::al */, $noreg312 ; CHECK-NEXT: {{ $}}313 ; CHECK-NEXT: bb.5.bb13:314 ; CHECK-NEXT: successors: %bb.8(0x30000000), %bb.6(0x50000000)315 ; CHECK-NEXT: liveins: $r0, $r1, $r2, $r8316 ; CHECK-NEXT: {{ $}}317 ; CHECK-NEXT: renamable $r5 = tLDRspi $sp, 0, 14 /* CC::al */, $noreg :: (load (s32) from %stack.0)318 ; CHECK-NEXT: tCBZ $r5, %bb.8319 ; CHECK-NEXT: {{ $}}320 ; CHECK-NEXT: bb.6.bb16:321 ; CHECK-NEXT: successors: %bb.8(0x40000000), %bb.7(0x40000000)322 ; CHECK-NEXT: liveins: $r0, $r1, $r2, $r5, $r8323 ; CHECK-NEXT: {{ $}}324 ; CHECK-NEXT: renamable $lr = t2LDRs renamable $r1, renamable $r8, 2, 14 /* CC::al */, $noreg :: (load (s32) from %ir.tmp17)325 ; CHECK-NEXT: tCMPi8 renamable $r5, 1, 14 /* CC::al */, $noreg, implicit-def $cpsr326 ; CHECK-NEXT: renamable $r3 = t2LDRs renamable $r2, renamable $r8, 2, 14 /* CC::al */, $noreg :: (load (s32) from %ir.tmp19)327 ; CHECK-NEXT: renamable $lr = t2EORrr killed renamable $lr, killed renamable $r3, 14 /* CC::al */, $noreg, $noreg328 ; CHECK-NEXT: renamable $r3 = t2LDRs renamable $r0, renamable $r8, 2, 14 /* CC::al */, $noreg :: (load (s32) from %ir.tmp22)329 ; CHECK-NEXT: renamable $r3 = nsw tADDhirr killed renamable $r3, killed renamable $lr, 14 /* CC::al */, $noreg330 ; CHECK-NEXT: t2STRs killed renamable $r3, renamable $r0, renamable $r8, 2, 14 /* CC::al */, $noreg :: (store (s32) into %ir.tmp22)331 ; CHECK-NEXT: tBcc %bb.8, 0 /* CC::eq */, killed $cpsr332 ; CHECK-NEXT: {{ $}}333 ; CHECK-NEXT: bb.7.bb57:334 ; CHECK-NEXT: successors: %bb.8(0x40000000), %bb.9(0x40000000)335 ; CHECK-NEXT: liveins: $r0, $r1, $r2, $r5, $r8336 ; CHECK-NEXT: {{ $}}337 ; CHECK-NEXT: renamable $r3 = nuw t2ADDri renamable $r8, 1, 14 /* CC::al */, $noreg, $noreg338 ; CHECK-NEXT: tCMPi8 killed renamable $r5, 2, 14 /* CC::al */, $noreg, implicit-def $cpsr339 ; CHECK-NEXT: renamable $r7 = t2LDRs renamable $r1, renamable $r3, 2, 14 /* CC::al */, $noreg :: (load (s32) from %ir.tmp58)340 ; CHECK-NEXT: renamable $r6 = t2LDRs renamable $r2, renamable $r3, 2, 14 /* CC::al */, $noreg :: (load (s32) from %ir.tmp60)341 ; CHECK-NEXT: renamable $r7 = t2EORrr killed renamable $r7, killed renamable $r6, 14 /* CC::al */, $noreg, $noreg342 ; CHECK-NEXT: renamable $r6 = t2LDRs renamable $r0, renamable $r3, 2, 14 /* CC::al */, $noreg :: (load (s32) from %ir.tmp63)343 ; CHECK-NEXT: renamable $r7 = nsw tADDhirr killed renamable $r7, killed renamable $r6, 14 /* CC::al */, $noreg344 ; CHECK-NEXT: t2STRs killed renamable $r7, renamable $r0, killed renamable $r3, 2, 14 /* CC::al */, $noreg :: (store (s32) into %ir.tmp63)345 ; CHECK-NEXT: tBcc %bb.9, 1 /* CC::ne */, killed $cpsr346 ; CHECK-NEXT: {{ $}}347 ; CHECK-NEXT: bb.8.bb27:348 ; CHECK-NEXT: $sp = tADDspi $sp, 1, 14 /* CC::al */, $noreg349 ; CHECK-NEXT: $sp = t2LDMIA_RET $sp, 14 /* CC::al */, $noreg, def $r4, def $r5, def $r6, def $r7, def $r8, def $r9, def $r10, def $r11, def $pc350 ; CHECK-NEXT: {{ $}}351 ; CHECK-NEXT: bb.9.bb68:352 ; CHECK-NEXT: liveins: $r0, $r1, $r2, $r8353 ; CHECK-NEXT: {{ $}}354 ; CHECK-NEXT: renamable $r3 = nuw t2ADDri killed renamable $r8, 2, 14 /* CC::al */, $noreg, $noreg355 ; CHECK-NEXT: renamable $r1 = t2LDRs killed renamable $r1, renamable $r3, 2, 14 /* CC::al */, $noreg :: (load (s32) from %ir.tmp69)356 ; CHECK-NEXT: renamable $r2 = t2LDRs killed renamable $r2, renamable $r3, 2, 14 /* CC::al */, $noreg :: (load (s32) from %ir.tmp71)357 ; CHECK-NEXT: renamable $r1, dead $cpsr = tEOR killed renamable $r1, killed renamable $r2, 14 /* CC::al */, $noreg358 ; CHECK-NEXT: renamable $r2 = t2LDRs renamable $r0, renamable $r3, 2, 14 /* CC::al */, $noreg :: (load (s32) from %ir.tmp74)359 ; CHECK-NEXT: renamable $r1 = nsw tADDhirr killed renamable $r1, killed renamable $r2, 14 /* CC::al */, $noreg360 ; CHECK-NEXT: t2STRs killed renamable $r1, killed renamable $r0, killed renamable $r3, 2, 14 /* CC::al */, $noreg :: (store (s32) into %ir.tmp74)361 ; CHECK-NEXT: $sp = tADDspi $sp, 1, 14 /* CC::al */, $noreg362 ; CHECK-NEXT: $sp = t2LDMIA_RET $sp, 14 /* CC::al */, $noreg, def $r4, def $r5, def $r6, def $r7, def $r8, def $r9, def $r10, def $r11, def $pc363 bb.0.bb:364 successors: %bb.8(0x30000000), %bb.1(0x50000000)365 liveins: $r0, $r1, $r2, $r3, $r4, $r5, $r6, $r7, $r8, $r9, $r10, $r11, $lr366 367 $sp = frame-setup t2STMDB_UPD $sp, 14, $noreg, killed $r4, killed $r5, killed $r6, killed $r7, killed $r8, killed $r9, killed $r10, killed $r11, killed $lr368 frame-setup CFI_INSTRUCTION def_cfa_offset 36369 frame-setup CFI_INSTRUCTION offset $lr, -4370 frame-setup CFI_INSTRUCTION offset $r11, -8371 frame-setup CFI_INSTRUCTION offset $r10, -12372 frame-setup CFI_INSTRUCTION offset $r9, -16373 frame-setup CFI_INSTRUCTION offset $r8, -20374 frame-setup CFI_INSTRUCTION offset $r7, -24375 frame-setup CFI_INSTRUCTION offset $r6, -28376 frame-setup CFI_INSTRUCTION offset $r5, -32377 frame-setup CFI_INSTRUCTION offset $r4, -36378 $sp = frame-setup tSUBspi $sp, 1, 14, $noreg379 frame-setup CFI_INSTRUCTION def_cfa_offset 40380 tCMPi8 renamable $r3, 0, 14, $noreg, implicit-def $cpsr381 tBcc %bb.8, 0, killed $cpsr382 383 bb.1.bb4:384 successors: %bb.2(0x40000000), %bb.3(0x40000000)385 liveins: $r0, $r1, $r2, $r3386 387 renamable $r4, dead $cpsr = tSUBi3 renamable $r3, 1, 14, $noreg388 renamable $r7 = t2ANDri renamable $r3, 3, 14, $noreg, $noreg389 tCMPi8 killed renamable $r4, 3, 14, $noreg, implicit-def $cpsr390 tSTRspi killed renamable $r7, $sp, 0, 14, $noreg :: (store (s32) into %stack.0)391 tBcc %bb.3, 2, killed $cpsr392 393 bb.2:394 successors: %bb.5(0x80000000)395 liveins: $r0, $r1, $r2396 397 renamable $r8 = t2MOVi 0, 14, $noreg, $noreg398 tB %bb.5, 14, $noreg399 400 bb.3.bb12:401 successors: %bb.4(0x80000000)402 liveins: $r0, $r1, $r2, $r3403 404 renamable $r3 = t2BICri killed renamable $r3, 3, 14, $noreg, $noreg405 renamable $r4, dead $cpsr = tMOVi8 1, 14, $noreg406 renamable $r3, dead $cpsr = tSUBi8 killed renamable $r3, 4, 14, $noreg407 renamable $r8 = t2MOVi 0, 14, $noreg, $noreg408 renamable $r3 = nuw nsw t2ADDrs killed renamable $r4, killed renamable $r3, 19, 14, $noreg, $noreg409 $lr = t2DoLoopStart renamable $r3410 $r12 = tMOVr killed $r3, 14, $noreg411 renamable $r3, dead $cpsr = tMOVi8 0, 14, $noreg412 413 bb.4.bb28:414 successors: %bb.4(0x7c000000), %bb.5(0x04000000)415 liveins: $r0, $r1, $r2, $r3, $r8, $r12416 417 renamable $r5 = tLDRr renamable $r1, $r3, 14, $noreg :: (load (s32) from %ir.scevgep617)418 renamable $r7, dead $cpsr = tADDrr renamable $r2, renamable $r3, 14, $noreg419 renamable $r6 = tLDRr renamable $r2, $r3, 14, $noreg :: (load (s32) from %ir.scevgep418)420 $lr = tMOVr $r12, 14, $noreg421 renamable $r8 = nuw t2ADDri killed renamable $r8, 4, 14, $noreg, $noreg422 renamable $r5, dead $cpsr = tEOR killed renamable $r5, killed renamable $r6, 14, $noreg423 renamable $r6 = tLDRr renamable $r0, $r3, 14, $noreg :: (load (s32) from %ir.scevgep219)424 renamable $lr = t2LoopDec killed renamable $lr, 1425 $r12 = tMOVr $lr, 14, $noreg426 renamable $r5 = nsw tADDhirr killed renamable $r5, killed renamable $r6, 14, $noreg427 tSTRr killed renamable $r5, renamable $r0, $r3, 14, $noreg :: (store (s32) into %ir.scevgep219)428 renamable $r5, dead $cpsr = tADDrr renamable $r1, renamable $r3, 14, $noreg429 renamable $r4 = tLDRi renamable $r7, 1, 14, $noreg :: (load (s32) from %ir.scevgep11)430 renamable $r6 = tLDRi renamable $r5, 1, 14, $noreg :: (load (s32) from %ir.scevgep14)431 renamable $r9 = t2EORrr killed renamable $r4, killed renamable $r6, 14, $noreg, $noreg432 renamable $r6, dead $cpsr = tADDrr renamable $r0, renamable $r3, 14, $noreg433 $r11 = t2ADDri $r6, 4, 14, $noreg, $noreg434 renamable $r3, dead $cpsr = tADDi8 killed renamable $r3, 16, 14, $noreg435 t2LDMIA killed $r11, 14, $noreg, def $r4, def $r10, def $r11 :: (load (s32) from %ir.scevgep9), (load (s32) from %ir.scevgep8), (load (s32) from %ir.scevgep1)436 renamable $r4 = nsw tADDhirr killed renamable $r4, killed renamable $r9, 14, $noreg437 tSTRi killed renamable $r4, renamable $r6, 1, 14, $noreg :: (store (s32) into %ir.scevgep9)438 renamable $r9 = t2LDRi12 renamable $r5, 8, 14, $noreg :: (load (s32) from %ir.scevgep12)439 renamable $r4 = tLDRi renamable $r7, 2, 14, $noreg :: (load (s32) from %ir.scevgep10)440 renamable $r4 = t2EORrr killed renamable $r4, killed renamable $r9, 14, $noreg, $noreg441 renamable $r4 = nsw tADDhirr killed renamable $r4, killed renamable $r10, 14, $noreg442 tSTRi killed renamable $r4, renamable $r6, 2, 14, $noreg :: (store (s32) into %ir.scevgep8)443 renamable $r4 = tLDRi killed renamable $r5, 3, 14, $noreg :: (load (s32) from %ir.scevgep5)444 renamable $r5 = tLDRi killed renamable $r7, 3, 14, $noreg :: (load (s32) from %ir.scevgep3)445 renamable $r4, dead $cpsr = tEOR killed renamable $r4, killed renamable $r5, 14, $noreg446 renamable $r4 = nsw tADDhirr killed renamable $r4, killed renamable $r11, 14, $noreg447 tSTRi killed renamable $r4, killed renamable $r6, 3, 14, $noreg :: (store (s32) into %ir.scevgep1)448 t2LoopEnd killed renamable $lr, %bb.4, implicit-def dead $cpsr449 tB %bb.5, 14, $noreg450 451 bb.5.bb13:452 successors: %bb.8(0x30000000), %bb.6(0x50000000)453 liveins: $r0, $r1, $r2, $r8454 455 renamable $r5 = tLDRspi $sp, 0, 14, $noreg :: (load (s32) from %stack.0)456 tCBZ $r5, %bb.8457 458 bb.6.bb16:459 successors: %bb.8(0x40000000), %bb.7(0x40000000)460 liveins: $r0, $r1, $r2, $r5, $r8461 462 renamable $lr = t2LDRs renamable $r1, renamable $r8, 2, 14, $noreg :: (load (s32) from %ir.tmp17)463 tCMPi8 renamable $r5, 1, 14, $noreg, implicit-def $cpsr464 renamable $r3 = t2LDRs renamable $r2, renamable $r8, 2, 14, $noreg :: (load (s32) from %ir.tmp19)465 renamable $lr = t2EORrr killed renamable $lr, killed renamable $r3, 14, $noreg, $noreg466 renamable $r3 = t2LDRs renamable $r0, renamable $r8, 2, 14, $noreg :: (load (s32) from %ir.tmp22)467 renamable $r3 = nsw tADDhirr killed renamable $r3, killed renamable $lr, 14, $noreg468 t2STRs killed renamable $r3, renamable $r0, renamable $r8, 2, 14, $noreg :: (store (s32) into %ir.tmp22)469 tBcc %bb.8, 0, killed $cpsr470 471 bb.7.bb57:472 successors: %bb.8(0x40000000), %bb.9(0x40000000)473 liveins: $r0, $r1, $r2, $r5, $r8474 475 renamable $r3 = nuw t2ADDri renamable $r8, 1, 14, $noreg, $noreg476 tCMPi8 killed renamable $r5, 2, 14, $noreg, implicit-def $cpsr477 renamable $r7 = t2LDRs renamable $r1, renamable $r3, 2, 14, $noreg :: (load (s32) from %ir.tmp58)478 renamable $r6 = t2LDRs renamable $r2, renamable $r3, 2, 14, $noreg :: (load (s32) from %ir.tmp60)479 renamable $r7 = t2EORrr killed renamable $r7, killed renamable $r6, 14, $noreg, $noreg480 renamable $r6 = t2LDRs renamable $r0, renamable $r3, 2, 14, $noreg :: (load (s32) from %ir.tmp63)481 renamable $r7 = nsw tADDhirr killed renamable $r7, killed renamable $r6, 14, $noreg482 t2STRs killed renamable $r7, renamable $r0, killed renamable $r3, 2, 14, $noreg :: (store (s32) into %ir.tmp63)483 tBcc %bb.9, 1, killed $cpsr484 485 bb.8.bb27:486 $sp = tADDspi $sp, 1, 14, $noreg487 $sp = t2LDMIA_RET $sp, 14, $noreg, def $r4, def $r5, def $r6, def $r7, def $r8, def $r9, def $r10, def $r11, def $pc488 489 bb.9.bb68:490 liveins: $r0, $r1, $r2, $r8491 492 renamable $r3 = nuw t2ADDri killed renamable $r8, 2, 14, $noreg, $noreg493 renamable $r1 = t2LDRs killed renamable $r1, renamable $r3, 2, 14, $noreg :: (load (s32) from %ir.tmp69)494 renamable $r2 = t2LDRs killed renamable $r2, renamable $r3, 2, 14, $noreg :: (load (s32) from %ir.tmp71)495 renamable $r1, dead $cpsr = tEOR killed renamable $r1, killed renamable $r2, 14, $noreg496 renamable $r2 = t2LDRs renamable $r0, renamable $r3, 2, 14, $noreg :: (load (s32) from %ir.tmp74)497 renamable $r1 = nsw tADDhirr killed renamable $r1, killed renamable $r2, 14, $noreg498 t2STRs killed renamable $r1, killed renamable $r0, killed renamable $r3, 2, 14, $noreg :: (store (s32) into %ir.tmp74)499 $sp = tADDspi $sp, 1, 14, $noreg500 $sp = t2LDMIA_RET $sp, 14, $noreg, def $r4, def $r5, def $r6, def $r7, def $r8, def $r9, def $r10, def $r11, def $pc501 502...503