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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2# RUN: llc -mtriple=thumbv8.1m.main -mattr=+mve -run-pass=arm-low-overhead-loops %s -o - | FileCheck %s3 4--- |5 define dso_local arm_aapcscc void @test_debug(i32 %d, ptr %e, ptr nocapture readonly %k, ptr nocapture readonly %l) !dbg !15 {6 entry:7 call void @llvm.dbg.value(metadata i32 %d, metadata !23, metadata !DIExpression()), !dbg !328 call void @llvm.dbg.value(metadata ptr %e, metadata !24, metadata !DIExpression()), !dbg !329 call void @llvm.dbg.value(metadata ptr %k, metadata !25, metadata !DIExpression()), !dbg !3210 call void @llvm.dbg.value(metadata ptr %l, metadata !26, metadata !DIExpression()), !dbg !3211 call void @llvm.dbg.value(metadata i16 0, metadata !29, metadata !DIExpression()), !dbg !3212 %call = tail call arm_aapcscc signext i16 @get_input(i32 %d, ptr %e, i16 signext 0) #4, !dbg !3313 call void @llvm.dbg.value(metadata i16 %call, metadata !28, metadata !DIExpression()), !dbg !3214 call void @llvm.dbg.value(metadata i32 0, metadata !30, metadata !DIExpression()), !dbg !3215 %cmp30 = icmp sgt i32 %d, 0, !dbg !3416 br i1 %cmp30, label %for.cond1.preheader.us.preheader, label %for.end11, !dbg !3717 18 for.cond1.preheader.us.preheader: ; preds = %entry19 %0 = shl i32 %d, 1, !dbg !3720 br label %for.cond1.preheader.us, !dbg !3721 22 for.cond1.preheader.us: ; preds = %for.cond1.preheader.us.preheader, %for.cond1.for.inc9_crit_edge.us23 %lsr.iv2 = phi ptr [ %k, %for.cond1.preheader.us.preheader ], [ %9, %for.cond1.for.inc9_crit_edge.us ]24 %i.031.us = phi i32 [ %inc10.us, %for.cond1.for.inc9_crit_edge.us ], [ 0, %for.cond1.preheader.us.preheader ]25 call void @llvm.dbg.value(metadata i32 %i.031.us, metadata !30, metadata !DIExpression()), !dbg !3226 call void @llvm.dbg.value(metadata i32 0, metadata !31, metadata !DIExpression()), !dbg !3227 %arrayidx7.us = getelementptr inbounds i32, ptr %e, i32 %i.031.us, !dbg !3828 %arrayidx7.promoted.us = load i32, ptr %arrayidx7.us, align 4, !dbg !4129 %start = call i32 @llvm.start.loop.iterations.i32(i32 %d), !dbg !4630 br label %for.body3.us, !dbg !4631 32 for.body3.us: ; preds = %for.body3.us, %for.cond1.preheader.us33 %lsr.iv5 = phi ptr [ %scevgep6, %for.body3.us ], [ %lsr.iv2, %for.cond1.preheader.us ], !dbg !3234 %lsr.iv1 = phi ptr [ %scevgep, %for.body3.us ], [ %l, %for.cond1.preheader.us ], !dbg !3235 %add829.us = phi i32 [ %arrayidx7.promoted.us, %for.cond1.preheader.us ], [ %add8.us, %for.body3.us ], !dbg !3236 %1 = phi i32 [ %start, %for.cond1.preheader.us ], [ %4, %for.body3.us ], !dbg !3237 call void @llvm.dbg.value(metadata i32 undef, metadata !31, metadata !DIExpression()), !dbg !3238 %2 = load i16, ptr %lsr.iv5, align 2, !dbg !4739 %conv.us = sext i16 %2 to i32, !dbg !4740 %3 = load i16, ptr %lsr.iv1, align 2, !dbg !5041 %conv5.us = sext i16 %3 to i32, !dbg !5042 %mul6.us = mul nsw i32 %conv5.us, %conv.us, !dbg !5143 %add8.us = add nsw i32 %mul6.us, %add829.us, !dbg !4144 call void @llvm.dbg.value(metadata i32 undef, metadata !31, metadata !DIExpression(DW_OP_plus_uconst, 1, DW_OP_stack_value)), !dbg !3245 %scevgep = getelementptr i16, ptr %lsr.iv1, i32 1, !dbg !5246 %scevgep6 = getelementptr i16, ptr %lsr.iv5, i32 1, !dbg !5247 %4 = call i32 @llvm.loop.decrement.reg.i32.i32.i32(i32 %1, i32 1), !dbg !4648 %5 = icmp ne i32 %4, 0, !dbg !4649 br i1 %5, label %for.body3.us, label %for.cond1.for.inc9_crit_edge.us, !dbg !46, !llvm.loop !5350 51 for.cond1.for.inc9_crit_edge.us: ; preds = %for.body3.us52 %6 = bitcast ptr %lsr.iv2 to ptr53 %sunkaddr = mul i32 %i.031.us, 4, !dbg !4154 %7 = bitcast ptr %e to ptr, !dbg !4155 %sunkaddr7 = getelementptr inbounds i8, ptr %7, i32 %sunkaddr, !dbg !4156 %8 = bitcast ptr %sunkaddr7 to ptr, !dbg !4157 store i32 %add8.us, ptr %8, align 4, !dbg !4158 %inc10.us = add nuw nsw i32 %i.031.us, 1, !dbg !5559 call void @llvm.dbg.value(metadata i32 %inc10.us, metadata !30, metadata !DIExpression()), !dbg !3260 %scevgep4 = getelementptr i1, ptr %6, i32 %0, !dbg !3761 %9 = bitcast ptr %scevgep4 to ptr, !dbg !3762 %exitcond33 = icmp eq i32 %inc10.us, %d, !dbg !3463 br i1 %exitcond33, label %for.end11, label %for.cond1.preheader.us, !dbg !37, !llvm.loop !5664 65 for.end11: ; preds = %for.cond1.for.inc9_crit_edge.us, %entry66 ret void, !dbg !5867 }68 declare !dbg !4 dso_local arm_aapcscc signext i16 @get_input(i32, ptr, i16 signext)69 declare void @llvm.dbg.value(metadata, metadata, metadata)70 declare i32 @llvm.start.loop.iterations.i32(i32)71 declare i32 @llvm.loop.decrement.reg.i32.i32.i32(i32, i32)72 73 !llvm.dbg.cu = !{!0}74 !llvm.module.flags = !{!10, !11, !12, !13}75 !llvm.ident = !{!14}76 77 !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 10.0.0 (https://github.com/llvm/llvm-project.git 9c91d79dadc660cb6a0ec736389341debd8cd118)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !3, splitDebugInlining: false, nameTableKind: None)78 !1 = !DIFile(filename: "matrix-hang.c", directory: "/home/sampar01/src/tests/tail-predication")79 !2 = !{}80 !3 = !{!4}81 !4 = !DISubprogram(name: "get_input", scope: !1, file: !1, line: 4, type: !5, flags: DIFlagPrototyped, spFlags: DISPFlagOptimized, retainedNodes: !2)82 !5 = !DISubroutineType(types: !6)83 !6 = !{!7, !8, !9, !7}84 !7 = !DIBasicType(name: "short", size: 16, encoding: DW_ATE_signed)85 !8 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)86 !9 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !8, size: 32)87 !10 = !{i32 7, !"Dwarf Version", i32 4}88 !11 = !{i32 2, !"Debug Info Version", i32 3}89 !12 = !{i32 1, !"wchar_size", i32 4}90 !13 = !{i32 1, !"min_enum_size", i32 4}91 !14 = !{!"clang version 10.0.0 (https://github.com/llvm/llvm-project.git 9c91d79dadc660cb6a0ec736389341debd8cd118)"}92 !15 = distinct !DISubprogram(name: "test_debug", scope: !1, file: !1, line: 6, type: !16, scopeLine: 6, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !22)93 !16 = !DISubroutineType(types: !17)94 !17 = !{null, !18, !19, !21, !21}95 !18 = !DIDerivedType(tag: DW_TAG_typedef, name: "a", file: !1, line: 1, baseType: !8)96 !19 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !20, size: 32)97 !20 = !DIDerivedType(tag: DW_TAG_typedef, name: "b", file: !1, line: 2, baseType: !8)98 !21 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 32)99 !22 = !{!23, !24, !25, !26, !27, !28, !29, !30, !31}100 !23 = !DILocalVariable(name: "d", arg: 1, scope: !15, file: !1, line: 6, type: !18)101 !24 = !DILocalVariable(name: "e", arg: 2, scope: !15, file: !1, line: 6, type: !19)102 !25 = !DILocalVariable(name: "k", arg: 3, scope: !15, file: !1, line: 6, type: !21)103 !26 = !DILocalVariable(name: "l", arg: 4, scope: !15, file: !1, line: 6, type: !21)104 !27 = !DILocalVariable(name: "m", scope: !15, file: !1, line: 7, type: !7)105 !28 = !DILocalVariable(name: "n", scope: !15, file: !1, line: 7, type: !7)106 !29 = !DILocalVariable(name: "clipval", scope: !15, file: !1, line: 7, type: !7)107 !30 = !DILocalVariable(name: "i", scope: !15, file: !1, line: 9, type: !18)108 !31 = !DILocalVariable(name: "j", scope: !15, file: !1, line: 9, type: !18)109 !32 = !DILocation(line: 0, scope: !15)110 !33 = !DILocation(line: 8, column: 7, scope: !15)111 !34 = !DILocation(line: 10, column: 17, scope: !35)112 !35 = distinct !DILexicalBlock(scope: !36, file: !1, line: 10, column: 3)113 !36 = distinct !DILexicalBlock(scope: !15, file: !1, line: 10, column: 3)114 !37 = !DILocation(line: 10, column: 3, scope: !36)115 !38 = !DILocation(line: 0, scope: !39)116 !39 = distinct !DILexicalBlock(scope: !40, file: !1, line: 11, column: 5)117 !40 = distinct !DILexicalBlock(scope: !35, file: !1, line: 11, column: 5)118 !41 = !DILocation(line: 12, column: 12, scope: !39)119 !42 = !{!43, !43, i64 0}120 !43 = !{!"int", !44, i64 0}121 !44 = !{!"omnipotent char", !45, i64 0}122 !45 = !{!"Simple C/C++ TBAA"}123 !46 = !DILocation(line: 11, column: 5, scope: !40)124 !47 = !DILocation(line: 12, column: 15, scope: !39)125 !48 = !{!49, !49, i64 0}126 !49 = !{!"short", !44, i64 0}127 !50 = !DILocation(line: 12, column: 30, scope: !39)128 !51 = !DILocation(line: 12, column: 28, scope: !39)129 !52 = !DILocation(line: 11, column: 19, scope: !39)130 !53 = distinct !{!53, !46, !54}131 !54 = !DILocation(line: 12, column: 33, scope: !40)132 !55 = !DILocation(line: 10, column: 23, scope: !35)133 !56 = distinct !{!56, !37, !57}134 !57 = !DILocation(line: 12, column: 33, scope: !36)135 !58 = !DILocation(line: 13, column: 1, scope: !15)136 137...138---139name: test_debug140alignment: 2141exposesReturnsTwice: false142legalized: false143regBankSelected: false144selected: false145failedISel: false146tracksRegLiveness: true147hasWinCFI: false148registers: []149liveins:150 - { reg: '$r0', virtual-reg: '' }151 - { reg: '$r1', virtual-reg: '' }152 - { reg: '$r2', virtual-reg: '' }153 - { reg: '$r3', virtual-reg: '' }154frameInfo:155 isFrameAddressTaken: false156 isReturnAddressTaken: false157 hasStackMap: false158 hasPatchPoint: false159 stackSize: 32160 offsetAdjustment: -24161 maxAlignment: 4162 adjustsStack: true163 hasCalls: true164 stackProtector: ''165 maxCallFrameSize: 0166 cvBytesOfCalleeSavedRegisters: 0167 hasOpaqueSPAdjustment: false168 hasVAStart: false169 hasMustTailInVarArgFunc: false170 localFrameSize: 0171 savePoint: []172 restorePoint: []173fixedStack: []174stack:175 - { id: 0, name: '', type: spill-slot, offset: -4, size: 4, alignment: 4,176 stack-id: default, callee-saved-register: '$lr', callee-saved-restored: false,177 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }178 - { id: 1, name: '', type: spill-slot, offset: -8, size: 4, alignment: 4,179 stack-id: default, callee-saved-register: '$r7', callee-saved-restored: true,180 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }181 - { id: 2, name: '', type: spill-slot, offset: -12, size: 4, alignment: 4,182 stack-id: default, callee-saved-register: '$r6', callee-saved-restored: true,183 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }184 - { id: 3, name: '', type: spill-slot, offset: -16, size: 4, alignment: 4,185 stack-id: default, callee-saved-register: '$r5', callee-saved-restored: true,186 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }187 - { id: 4, name: '', type: spill-slot, offset: -20, size: 4, alignment: 4,188 stack-id: default, callee-saved-register: '$r4', callee-saved-restored: true,189 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }190 - { id: 5, name: '', type: spill-slot, offset: -24, size: 4, alignment: 4,191 stack-id: default, callee-saved-register: '$r10', callee-saved-restored: true,192 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }193 - { id: 6, name: '', type: spill-slot, offset: -28, size: 4, alignment: 4,194 stack-id: default, callee-saved-register: '$r9', callee-saved-restored: true,195 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }196 - { id: 7, name: '', type: spill-slot, offset: -32, size: 4, alignment: 4,197 stack-id: default, callee-saved-register: '$r8', callee-saved-restored: true,198 debug-info-variable: '', debug-info-expression: '', debug-info-location: '' }199callSites: []200constants: []201machineFunctionInfo: {}202body: |203 ; CHECK-LABEL: name: test_debug204 ; CHECK: bb.0.entry:205 ; CHECK-NEXT: successors: %bb.1(0x50000000), %bb.5(0x30000000)206 ; CHECK-NEXT: liveins: $r0, $r1, $r2, $r3, $r4, $r5, $r6, $lr, $r8, $r9, $r10207 ; CHECK-NEXT: {{ $}}208 ; CHECK-NEXT: DBG_VALUE $r0, $noreg, !23, !DIExpression(), debug-location !32209 ; CHECK-NEXT: DBG_VALUE $r1, $noreg, !24, !DIExpression(), debug-location !32210 ; CHECK-NEXT: DBG_VALUE $r2, $noreg, !25, !DIExpression(), debug-location !32211 ; CHECK-NEXT: DBG_VALUE $r3, $noreg, !26, !DIExpression(), debug-location !32212 ; CHECK-NEXT: frame-setup tPUSH 14 /* CC::al */, $noreg, killed $r4, killed $r5, killed $r6, killed $lr, implicit-def $sp, implicit $sp213 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa_offset 20214 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $lr, -4215 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r7, -8216 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r6, -12217 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r5, -16218 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r4, -20219 ; CHECK-NEXT: $r7 = frame-setup tADDrSPi $sp, 3, 14 /* CC::al */, $noreg220 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION def_cfa $r7, 8221 ; CHECK-NEXT: $sp = frame-setup t2STMDB_UPD $sp, 14 /* CC::al */, $noreg, killed $r8, killed $r9, killed $r10222 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r10, -24223 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r9, -28224 ; CHECK-NEXT: frame-setup CFI_INSTRUCTION offset $r8, -32225 ; CHECK-NEXT: $r5 = tMOVr killed $r2, 14 /* CC::al */, $noreg226 ; CHECK-NEXT: DBG_VALUE $r5, $noreg, !25, !DIExpression(), debug-location !32227 ; CHECK-NEXT: $r2, dead $cpsr = tMOVi8 0, 14 /* CC::al */, $noreg, debug-location !33228 ; CHECK-NEXT: $r8 = tMOVr killed $r3, 14 /* CC::al */, $noreg229 ; CHECK-NEXT: DBG_VALUE $r8, $noreg, !26, !DIExpression(), debug-location !32230 ; CHECK-NEXT: $r9 = tMOVr $r1, 14 /* CC::al */, $noreg231 ; CHECK-NEXT: DBG_VALUE $r9, $noreg, !24, !DIExpression(), debug-location !32232 ; CHECK-NEXT: $r10 = tMOVr $r0, 14 /* CC::al */, $noreg233 ; CHECK-NEXT: DBG_VALUE 0, $noreg, !29, !DIExpression(), debug-location !32234 ; CHECK-NEXT: DBG_VALUE $r10, $noreg, !23, !DIExpression(), debug-location !32235 ; CHECK-NEXT: tBL 14 /* CC::al */, $noreg, @get_input, csr_aapcs, implicit-def dead $lr, implicit $sp, implicit killed $r0, implicit killed $r1, implicit killed $r2, implicit-def $sp, implicit-def dead $r0, debug-location !33236 ; CHECK-NEXT: DBG_VALUE 0, $noreg, !30, !DIExpression(), debug-location !32237 ; CHECK-NEXT: DBG_VALUE $noreg, $noreg, !28, !DIExpression(), debug-location !32238 ; CHECK-NEXT: t2CMPri renamable $r10, 1, 14 /* CC::al */, $noreg, implicit-def $cpsr, debug-location !37239 ; CHECK-NEXT: tBcc %bb.5, 11 /* CC::lt */, killed $cpsr, debug-location !37240 ; CHECK-NEXT: {{ $}}241 ; CHECK-NEXT: bb.1.for.cond1.preheader.us.preheader:242 ; CHECK-NEXT: successors: %bb.2(0x80000000)243 ; CHECK-NEXT: liveins: $r5, $r8, $r9, $r10244 ; CHECK-NEXT: {{ $}}245 ; CHECK-NEXT: renamable $r12 = t2LSLri renamable $r10, 1, 14 /* CC::al */, $noreg, $noreg, debug-location !37246 ; CHECK-NEXT: renamable $r1, dead $cpsr = tMOVi8 0, 14 /* CC::al */, $noreg247 ; CHECK-NEXT: {{ $}}248 ; CHECK-NEXT: bb.2.for.cond1.preheader.us:249 ; CHECK-NEXT: successors: %bb.3(0x80000000)250 ; CHECK-NEXT: liveins: $r1, $r5, $r8, $r9, $r10, $r12251 ; CHECK-NEXT: {{ $}}252 ; CHECK-NEXT: DBG_VALUE $r1, $noreg, !30, !DIExpression(), debug-location !32253 ; CHECK-NEXT: DBG_VALUE 0, $noreg, !31, !DIExpression(), debug-location !32254 ; CHECK-NEXT: renamable $r2 = t2LDRs renamable $r9, renamable $r1, 2, 14 /* CC::al */, $noreg, debug-location !41 :: (load (s32) from %ir.arrayidx7.us)255 ; CHECK-NEXT: $r3 = tMOVr $r5, 14 /* CC::al */, $noreg, debug-location !32256 ; CHECK-NEXT: $r0 = tMOVr $r8, 14 /* CC::al */, $noreg, debug-location !32257 ; CHECK-NEXT: dead $lr = tMOVr $r10, 14 /* CC::al */, $noreg, debug-location !32258 ; CHECK-NEXT: $lr = t2DLS renamable $r10, debug-location !42259 ; CHECK-NEXT: {{ $}}260 ; CHECK-NEXT: bb.3.for.body3.us:261 ; CHECK-NEXT: successors: %bb.3(0x7c000000), %bb.4(0x04000000)262 ; CHECK-NEXT: liveins: $lr, $r0, $r1, $r2, $r3, $r5, $r8, $r9, $r10, $r12263 ; CHECK-NEXT: {{ $}}264 ; CHECK-NEXT: DBG_VALUE $noreg, $noreg, !31, !DIExpression(), debug-location !32265 ; CHECK-NEXT: renamable $r6, renamable $r3 = t2LDRSH_POST killed renamable $r3, 2, 14 /* CC::al */, $noreg, debug-location !43 :: (load (s16) from %ir.lsr.iv5)266 ; CHECK-NEXT: renamable $r4, renamable $r0 = t2LDRSH_POST killed renamable $r0, 2, 14 /* CC::al */, $noreg, debug-location !44 :: (load (s16) from %ir.lsr.iv1)267 ; CHECK-NEXT: renamable $r2 = nsw t2SMLABB killed renamable $r4, killed renamable $r6, killed renamable $r2, 14 /* CC::al */, $noreg, debug-location !41268 ; CHECK-NEXT: DBG_VALUE $noreg, $noreg, !31, !DIExpression(DW_OP_plus_uconst, 1, DW_OP_stack_value), debug-location !32269 ; CHECK-NEXT: $lr = t2LEUpdate killed renamable $lr, %bb.3, debug-location !42270 ; CHECK-NEXT: {{ $}}271 ; CHECK-NEXT: bb.4.for.cond1.for.inc9_crit_edge.us:272 ; CHECK-NEXT: successors: %bb.5(0x04000000), %bb.2(0x7c000000)273 ; CHECK-NEXT: liveins: $r1, $r2, $r5, $r8, $r9, $r10, $r12274 ; CHECK-NEXT: {{ $}}275 ; CHECK-NEXT: t2STRs killed renamable $r2, renamable $r9, renamable $r1, 2, 14 /* CC::al */, $noreg, debug-location !41 :: (store (s32) into %ir.8)276 ; CHECK-NEXT: renamable $r1, dead $cpsr = nuw nsw tADDi8 killed renamable $r1, 1, 14 /* CC::al */, $noreg, debug-location !49277 ; CHECK-NEXT: DBG_VALUE $r1, $noreg, !30, !DIExpression(), debug-location !32278 ; CHECK-NEXT: renamable $r5 = tADDhirr killed renamable $r5, renamable $r12, 14 /* CC::al */, $noreg, debug-location !37279 ; CHECK-NEXT: tCMPhir renamable $r1, renamable $r10, 14 /* CC::al */, $noreg, implicit-def $cpsr, debug-location !37280 ; CHECK-NEXT: tBcc %bb.2, 1 /* CC::ne */, killed $cpsr, debug-location !37281 ; CHECK-NEXT: {{ $}}282 ; CHECK-NEXT: bb.5.for.end11:283 ; CHECK-NEXT: $sp = t2LDMIA_UPD $sp, 14 /* CC::al */, $noreg, def $r8, def $r9, def $r10, debug-location !52284 ; CHECK-NEXT: tPOP_RET 14 /* CC::al */, $noreg, def $r4, def $r5, def $r6, def $r7, def $pc, debug-location !52285 bb.0.entry:286 successors: %bb.1(0x50000000), %bb.5(0x30000000)287 liveins: $r0, $r1, $r2, $r3, $r4, $r5, $r6, $lr, $r8, $r9, $r10288 289 DBG_VALUE $r0, $noreg, !23, !DIExpression(), debug-location !32290 DBG_VALUE $r1, $noreg, !24, !DIExpression(), debug-location !32291 DBG_VALUE $r2, $noreg, !25, !DIExpression(), debug-location !32292 DBG_VALUE $r3, $noreg, !26, !DIExpression(), debug-location !32293 frame-setup tPUSH 14, $noreg, killed $r4, killed $r5, killed $r6, killed $lr, implicit-def $sp, implicit $sp294 frame-setup CFI_INSTRUCTION def_cfa_offset 20295 frame-setup CFI_INSTRUCTION offset $lr, -4296 frame-setup CFI_INSTRUCTION offset $r7, -8297 frame-setup CFI_INSTRUCTION offset $r6, -12298 frame-setup CFI_INSTRUCTION offset $r5, -16299 frame-setup CFI_INSTRUCTION offset $r4, -20300 $r7 = frame-setup tADDrSPi $sp, 3, 14, $noreg301 frame-setup CFI_INSTRUCTION def_cfa $r7, 8302 $sp = frame-setup t2STMDB_UPD $sp, 14, $noreg, killed $r8, killed $r9, killed $r10303 frame-setup CFI_INSTRUCTION offset $r10, -24304 frame-setup CFI_INSTRUCTION offset $r9, -28305 frame-setup CFI_INSTRUCTION offset $r8, -32306 $r5 = tMOVr killed $r2, 14, $noreg307 DBG_VALUE $r5, $noreg, !25, !DIExpression(), debug-location !32308 $r2, dead $cpsr = tMOVi8 0, 14, $noreg, debug-location !33309 $r8 = tMOVr killed $r3, 14, $noreg310 DBG_VALUE $r8, $noreg, !26, !DIExpression(), debug-location !32311 $r9 = tMOVr $r1, 14, $noreg312 DBG_VALUE $r9, $noreg, !24, !DIExpression(), debug-location !32313 $r10 = tMOVr $r0, 14, $noreg314 DBG_VALUE 0, $noreg, !29, !DIExpression(), debug-location !32315 DBG_VALUE $r10, $noreg, !23, !DIExpression(), debug-location !32316 tBL 14, $noreg, @get_input, csr_aapcs, implicit-def dead $lr, implicit $sp, implicit killed $r0, implicit killed $r1, implicit killed $r2, implicit-def $sp, implicit-def dead $r0, debug-location !33317 DBG_VALUE 0, $noreg, !30, !DIExpression(), debug-location !32318 DBG_VALUE $noreg, $noreg, !28, !DIExpression(), debug-location !32319 t2CMPri renamable $r10, 1, 14, $noreg, implicit-def $cpsr, debug-location !37320 tBcc %bb.5, 11, killed $cpsr, debug-location !37321 322 bb.1.for.cond1.preheader.us.preheader:323 successors: %bb.2(0x80000000)324 liveins: $r5, $r8, $r9, $r10325 326 renamable $r12 = t2LSLri renamable $r10, 1, 14, $noreg, $noreg, debug-location !37327 renamable $r1, dead $cpsr = tMOVi8 0, 14, $noreg328 329 bb.2.for.cond1.preheader.us:330 successors: %bb.3(0x80000000)331 liveins: $r1, $r5, $r8, $r9, $r10, $r12332 333 DBG_VALUE $r1, $noreg, !30, !DIExpression(), debug-location !32334 DBG_VALUE 0, $noreg, !31, !DIExpression(), debug-location !32335 renamable $r2 = t2LDRs renamable $r9, renamable $r1, 2, 14, $noreg, debug-location !41 :: (load (s32) from %ir.arrayidx7.us)336 $r3 = tMOVr $r5, 14, $noreg, debug-location !32337 $r0 = tMOVr $r8, 14, $noreg, debug-location !32338 $lr = tMOVr $r10, 14, $noreg, debug-location !32339 $lr = t2DoLoopStart renamable $r10, debug-location !46340 341 bb.3.for.body3.us:342 successors: %bb.3(0x7c000000), %bb.4(0x04000000)343 liveins: $lr, $r0, $r1, $r2, $r3, $r5, $r8, $r9, $r10, $r12344 345 DBG_VALUE $noreg, $noreg, !31, !DIExpression(), debug-location !32346 renamable $r6, renamable $r3 = t2LDRSH_POST killed renamable $r3, 2, 14, $noreg, debug-location !47 :: (load (s16) from %ir.lsr.iv5)347 renamable $lr = t2LoopDec killed renamable $lr, 1, debug-location !46348 renamable $r4, renamable $r0 = t2LDRSH_POST killed renamable $r0, 2, 14, $noreg, debug-location !50 :: (load (s16) from %ir.lsr.iv1)349 renamable $r2 = nsw t2SMLABB killed renamable $r4, killed renamable $r6, killed renamable $r2, 14, $noreg, debug-location !41350 DBG_VALUE $noreg, $noreg, !31, !DIExpression(DW_OP_plus_uconst, 1, DW_OP_stack_value), debug-location !32351 t2LoopEnd renamable $lr, %bb.3, implicit-def dead $cpsr, debug-location !46352 tB %bb.4, 14, $noreg, debug-location !46353 354 bb.4.for.cond1.for.inc9_crit_edge.us:355 successors: %bb.5(0x04000000), %bb.2(0x7c000000)356 liveins: $r1, $r2, $r5, $r8, $r9, $r10, $r12357 358 t2STRs killed renamable $r2, renamable $r9, renamable $r1, 2, 14, $noreg, debug-location !41 :: (store (s32) into %ir.8)359 renamable $r1, dead $cpsr = nuw nsw tADDi8 killed renamable $r1, 1, 14, $noreg, debug-location !55360 DBG_VALUE $r1, $noreg, !30, !DIExpression(), debug-location !32361 renamable $r5 = tADDhirr killed renamable $r5, renamable $r12, 14, $noreg, debug-location !37362 tCMPhir renamable $r1, renamable $r10, 14, $noreg, implicit-def $cpsr, debug-location !37363 tBcc %bb.2, 1, killed $cpsr, debug-location !37364 365 bb.5.for.end11:366 $sp = t2LDMIA_UPD $sp, 14, $noreg, def $r8, def $r9, def $r10, debug-location !58367 tPOP_RET 14, $noreg, def $r4, def $r5, def $r6, def $r7, def $pc, debug-location !58368 369...370