; LLVM IR from InsightSoftwareConsortium/ITK :: Modules/ThirdParty/VNL/src/vxl/v3p/netlib/sparse (spSolve)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%struct.MatrixFrame = type { double, i32, i32, i32, i32, ptr, ptr, ptr, i32, i32, i32, ptr, ptr, i32, i32, ptr, ptr, i64, ptr, i32, ptr, ptr, ptr, ptr, ptr, i32, i32, i32, i32, i32, i32, i8, i32, double, i32, i32, i32, i32, i32, i32, %struct.MatrixElement, ptr, i32, ptr, i32, ptr, i32, ptr, ptr }
%struct.MatrixElement = type { double, i32, i32, ptr, ptr, ptr }

@stdout = external global ptr, align 8
@stderr = external global ptr, align 8
@.str = external hidden unnamed_addr constant [66 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [122 x i8], align 1
@spcMatrixIsNotValid = external global [0 x i8], align 1
@spcErrorsMustBeCleared = external global [0 x i8], align 1
@spcMatrixMustBeFactored = external global [0 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local void @spSolve(ptr noundef %0, ptr noundef %1, ptr noundef %2) #0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca double, align 8
  %11 = alloca i32, align 4
  %12 = alloca ptr, align 8
  %13 = alloca i32, align 4
  %14 = alloca ptr, align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #6
  %15 = load ptr, ptr %4, align 8, !tbaa !5
  store ptr %15, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #6
  %16 = load ptr, ptr %7, align 8, !tbaa !5
  %17 = icmp ne ptr %16, null
  br i1 %17, label %18, label %23

18:                                               ; preds = %3
  %19 = load ptr, ptr %7, align 8, !tbaa !5
  %20 = getelementptr inbounds %struct.MatrixFrame, ptr %19, i32 0, i32 17
  %21 = load i64, ptr %20, align 8, !tbaa !9
  %22 = icmp eq i64 %21, 3735928559
  br i1 %22, label %30, label %23

23:                                               ; preds = %18, %3
  %24 = load ptr, ptr @stdout, align 8, !tbaa !5
  %25 = call i32 @fflush(ptr noundef %24)
  %26 = load ptr, ptr @stderr, align 8, !tbaa !5
  %27 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %26, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 155, ptr noundef @spcMatrixIsNotValid) #6
  %28 = load ptr, ptr @stderr, align 8, !tbaa !5
  %29 = call i32 @fflush(ptr noundef %28)
  call void @abort() #7
  unreachable

30:                                               ; preds = %18
  %31 = load ptr, ptr %7, align 8, !tbaa !5
  %32 = getelementptr inbounds %struct.MatrixFrame, ptr %31, i32 0, i32 9
  %33 = load i32, ptr %32, align 4, !tbaa !15
  %34 = icmp sge i32 %33, 0
  br i1 %34, label %35, label %40

35:                                               ; preds = %30
  %36 = load ptr, ptr %7, align 8, !tbaa !5
  %37 = getelementptr inbounds %struct.MatrixFrame, ptr %36, i32 0, i32 9
  %38 = load i32, ptr %37, align 4, !tbaa !15
  %39 = icmp slt i32 %38, 2
  br i1 %39, label %47, label %40

40:                                               ; preds = %35, %30
  %41 = load ptr, ptr @stdout, align 8, !tbaa !5
  %42 = call i32 @fflush(ptr noundef %41)
  %43 = load ptr, ptr @stderr, align 8, !tbaa !5
  %44 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %43, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 156, ptr noundef @spcErrorsMustBeCleared) #6
  %45 = load ptr, ptr @stderr, align 8, !tbaa !5
  %46 = call i32 @fflush(ptr noundef %45)
  call void @abort() #7
  unreachable

47:                                               ; preds = %35
  %48 = load ptr, ptr %7, align 8, !tbaa !5
  %49 = getelementptr inbounds %struct.MatrixFrame, ptr %48, i32 0, i32 13
  %50 = load i32, ptr %49, align 8, !tbaa !16
  %51 = icmp ne i32 %50, 0
  br i1 %51, label %52, label %57

52:                                               ; preds = %47
  %53 = load ptr, ptr %7, align 8, !tbaa !5
  %54 = getelementptr inbounds %struct.MatrixFrame, ptr %53, i32 0, i32 26
  %55 = load i32, ptr %54, align 4, !tbaa !17
  %56 = icmp ne i32 %55, 0
  br i1 %56, label %57, label %64

57:                                               ; preds = %52, %47
  %58 = load ptr, ptr @stdout, align 8, !tbaa !5
  %59 = call i32 @fflush(ptr noundef %58)
  %60 = load ptr, ptr @stderr, align 8, !tbaa !5
  %61 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %60, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 157, ptr noundef @spcMatrixMustBeFactored) #6
  %62 = load ptr, ptr @stderr, align 8, !tbaa !5
  %63 = call i32 @fflush(ptr noundef %62)
  call void @abort() #7
  unreachable

64:                                               ; preds = %52
  %65 = load ptr, ptr %7, align 8, !tbaa !5
  %66 = getelementptr inbounds %struct.MatrixFrame, ptr %65, i32 0, i32 18
  %67 = load ptr, ptr %66, align 8, !tbaa !18
  store ptr %67, ptr %9, align 8, !tbaa !5
  %68 = load ptr, ptr %7, align 8, !tbaa !5
  %69 = getelementptr inbounds %struct.MatrixFrame, ptr %68, i32 0, i32 39
  %70 = load i32, ptr %69, align 4, !tbaa !19
  store i32 %70, ptr %13, align 4, !tbaa !20
  %71 = load ptr, ptr %7, align 8, !tbaa !5
  %72 = getelementptr inbounds %struct.MatrixFrame, ptr %71, i32 0, i32 21
  %73 = load ptr, ptr %72, align 8, !tbaa !21
  %74 = load i32, ptr %13, align 4, !tbaa !20
  %75 = sext i32 %74 to i64
  %76 = getelementptr inbounds i32, ptr %73, i64 %75
  store ptr %76, ptr %12, align 8, !tbaa !5
  %77 = load i32, ptr %13, align 4, !tbaa !20
  store i32 %77, ptr %11, align 4, !tbaa !20
  br label %78

78:                                               ; preds = %93, %64
  %79 = load i32, ptr %11, align 4, !tbaa !20
  %80 = icmp sgt i32 %79, 0
  br i1 %80, label %81, label %96

81:                                               ; preds = %78
  %82 = load ptr, ptr %5, align 8, !tbaa !5
  %83 = load ptr, ptr %12, align 8, !tbaa !5
  %84 = getelementptr inbounds i32, ptr %83, i32 -1
  store ptr %84, ptr %12, align 8, !tbaa !5
  %85 = load i32, ptr %83, align 4, !tbaa !20
  %86 = sext i32 %85 to i64
  %87 = getelementptr inbounds double, ptr %82, i64 %86
  %88 = load double, ptr %87, align 8, !tbaa !22
  %89 = load ptr, ptr %9, align 8, !tbaa !5
  %90 = load i32, ptr %11, align 4, !tbaa !20
  %91 = sext i32 %90 to i64
  %92 = getelementptr inbounds double, ptr %89, i64 %91
  store double %88, ptr %92, align 8, !tbaa !22
  br label %93

93:                                               ; preds = %81
  %94 = load i32, ptr %11, align 4, !tbaa !20
  %95 = add nsw i32 %94, -1
  store i32 %95, ptr %11, align 4, !tbaa !20
  br label %78, !llvm.loop !23

96:                                               ; preds = %78
  store i32 1, ptr %11, align 4, !tbaa !20
  br label %97

97:                                               ; preds = %150, %96
  %98 = load i32, ptr %11, align 4, !tbaa !20
  %99 = load i32, ptr %13, align 4, !tbaa !20
  %100 = icmp sle i32 %98, %99
  br i1 %100, label %101, label %153

101:                                              ; preds = %97
  %102 = load ptr, ptr %9, align 8, !tbaa !5
  %103 = load i32, ptr %11, align 4, !tbaa !20
  %104 = sext i32 %103 to i64
  %105 = getelementptr inbounds double, ptr %102, i64 %104
  %106 = load double, ptr %105, align 8, !tbaa !22
  store double %106, ptr %10, align 8, !tbaa !22
  %107 = fcmp une double %106, 0.000000e+00
  br i1 %107, label %108, label %149

108:                                              ; preds = %101
  %109 = load ptr, ptr %7, align 8, !tbaa !5
  %110 = getelementptr inbounds %struct.MatrixFrame, ptr %109, i32 0, i32 5
  %111 = load ptr, ptr %110, align 8, !tbaa !25
  %112 = load i32, ptr %11, align 4, !tbaa !20
  %113 = sext i32 %112 to i64
  %114 = getelementptr inbounds ptr, ptr %111, i64 %113
  %115 = load ptr, ptr %114, align 8, !tbaa !5
  store ptr %115, ptr %14, align 8, !tbaa !5
  %116 = load ptr, ptr %14, align 8, !tbaa !5
  %117 = getelementptr inbounds %struct.MatrixElement, ptr %116, i32 0, i32 0
  %118 = load double, ptr %117, align 8, !tbaa !26
  %119 = load double, ptr %10, align 8, !tbaa !22
  %120 = fmul double %119, %118
  store double %120, ptr %10, align 8, !tbaa !22
  %121 = load ptr, ptr %9, align 8, !tbaa !5
  %122 = load i32, ptr %11, align 4, !tbaa !20
  %123 = sext i32 %122 to i64
  %124 = getelementptr inbounds double, ptr %121, i64 %123
  store double %120, ptr %124, align 8, !tbaa !22
  %125 = load ptr, ptr %14, align 8, !tbaa !5
  %126 = getelementptr inbounds %struct.MatrixElement, ptr %125, i32 0, i32 4
  %127 = load ptr, ptr %126, align 8, !tbaa !27
  store ptr %127, ptr %8, align 8, !tbaa !5
  br label %128

128:                                              ; preds = %131, %108
  %129 = load ptr, ptr %8, align 8, !tbaa !5
  %130 = icmp ne ptr %129, null
  br i1 %130, label %131, label %148

131:                                              ; preds = %128
  %132 = load double, ptr %10, align 8, !tbaa !22
  %133 = load ptr, ptr %8, align 8, !tbaa !5
  %134 = getelementptr inbounds %struct.MatrixElement, ptr %133, i32 0, i32 0
  %135 = load double, ptr %134, align 8, !tbaa !26
  %136 = load ptr, ptr %9, align 8, !tbaa !5
  %137 = load ptr, ptr %8, align 8, !tbaa !5
  %138 = getelementptr inbounds %struct.MatrixElement, ptr %137, i32 0, i32 1
  %139 = load i32, ptr %138, align 8, !tbaa !28
  %140 = sext i32 %139 to i64
  %141 = getelementptr inbounds double, ptr %136, i64 %140
  %142 = load double, ptr %141, align 8, !tbaa !22
  %143 = fneg double %132
  %144 = call double @llvm.fmuladd.f64(double %143, double %135, double %142)
  store double %144, ptr %141, align 8, !tbaa !22
  %145 = load ptr, ptr %8, align 8, !tbaa !5
  %146 = getelementptr inbounds %struct.MatrixElement, ptr %145, i32 0, i32 4
  %147 = load ptr, ptr %146, align 8, !tbaa !27
  store ptr %147, ptr %8, align 8, !tbaa !5
  br label %128, !llvm.loop !29

148:                                              ; preds = %128
  br label %149

149:                                              ; preds = %148, %101
  br label %150

150:                                              ; preds = %149
  %151 = load i32, ptr %11, align 4, !tbaa !20
  %152 = add nsw i32 %151, 1
  store i32 %152, ptr %11, align 4, !tbaa !20
  br label %97, !llvm.loop !30

153:                                              ; preds = %97
  %154 = load i32, ptr %13, align 4, !tbaa !20
  store i32 %154, ptr %11, align 4, !tbaa !20
  br label %155

155:                                              ; preds = %199, %153
  %156 = load i32, ptr %11, align 4, !tbaa !20
  %157 = icmp sgt i32 %156, 0
  br i1 %157, label %158, label %202

158:                                              ; preds = %155
  %159 = load ptr, ptr %9, align 8, !tbaa !5
  %160 = load i32, ptr %11, align 4, !tbaa !20
  %161 = sext i32 %160 to i64
  %162 = getelementptr inbounds double, ptr %159, i64 %161
  %163 = load double, ptr %162, align 8, !tbaa !22
  store double %163, ptr %10, align 8, !tbaa !22
  %164 = load ptr, ptr %7, align 8, !tbaa !5
  %165 = getelementptr inbounds %struct.MatrixFrame, ptr %164, i32 0, i32 5
  %166 = load ptr, ptr %165, align 8, !tbaa !25
  %167 = load i32, ptr %11, align 4, !tbaa !20
  %168 = sext i32 %167 to i64
  %169 = getelementptr inbounds ptr, ptr %166, i64 %168
  %170 = load ptr, ptr %169, align 8, !tbaa !5
  %171 = getelementptr inbounds %struct.MatrixElement, ptr %170, i32 0, i32 3
  %172 = load ptr, ptr %171, align 8, !tbaa !31
  store ptr %172, ptr %8, align 8, !tbaa !5
  br label %173

173:                                              ; preds = %176, %158
  %174 = load ptr, ptr %8, align 8, !tbaa !5
  %175 = icmp ne ptr %174, null
  br i1 %175, label %176, label %193

176:                                              ; preds = %173
  %177 = load ptr, ptr %8, align 8, !tbaa !5
  %178 = getelementptr inbounds %struct.MatrixElement, ptr %177, i32 0, i32 0
  %179 = load double, ptr %178, align 8, !tbaa !26
  %180 = load ptr, ptr %9, align 8, !tbaa !5
  %181 = load ptr, ptr %8, align 8, !tbaa !5
  %182 = getelementptr inbounds %struct.MatrixElement, ptr %181, i32 0, i32 2
  %183 = load i32, ptr %182, align 4, !tbaa !32
  %184 = sext i32 %183 to i64
  %185 = getelementptr inbounds double, ptr %180, i64 %184
  %186 = load double, ptr %185, align 8, !tbaa !22
  %187 = load double, ptr %10, align 8, !tbaa !22
  %188 = fneg double %179
  %189 = call double @llvm.fmuladd.f64(double %188, double %186, double %187)
  store double %189, ptr %10, align 8, !tbaa !22
  %190 = load ptr, ptr %8, align 8, !tbaa !5
  %191 = getelementptr inbounds %struct.MatrixElement, ptr %190, i32 0, i32 3
  %192 = load ptr, ptr %191, align 8, !tbaa !31
  store ptr %192, ptr %8, align 8, !tbaa !5
  br label %173, !llvm.loop !33

193:                                              ; preds = %173
  %194 = load double, ptr %10, align 8, !tbaa !22
  %195 = load ptr, ptr %9, align 8, !tbaa !5
  %196 = load i32, ptr %11, align 4, !tbaa !20
  %197 = sext i32 %196 to i64
  %198 = getelementptr inbounds double, ptr %195, i64 %197
  store double %194, ptr %198, align 8, !tbaa !22
  br label %199

199:                                              ; preds = %193
  %200 = load i32, ptr %11, align 4, !tbaa !20
  %201 = add nsw i32 %200, -1
  store i32 %201, ptr %11, align 4, !tbaa !20
  br label %155, !llvm.loop !34

202:                                              ; preds = %155
  %203 = load ptr, ptr %7, align 8, !tbaa !5
  %204 = getelementptr inbounds %struct.MatrixFrame, ptr %203, i32 0, i32 20
  %205 = load ptr, ptr %204, align 8, !tbaa !35
  %206 = load i32, ptr %13, align 4, !tbaa !20
  %207 = sext i32 %206 to i64
  %208 = getelementptr inbounds i32, ptr %205, i64 %207
  store ptr %208, ptr %12, align 8, !tbaa !5
  %209 = load i32, ptr %13, align 4, !tbaa !20
  store i32 %209, ptr %11, align 4, !tbaa !20
  br label %210

210:                                              ; preds = %225, %202
  %211 = load i32, ptr %11, align 4, !tbaa !20
  %212 = icmp sgt i32 %211, 0
  br i1 %212, label %213, label %228

213:                                              ; preds = %210
  %214 = load ptr, ptr %9, align 8, !tbaa !5
  %215 = load i32, ptr %11, align 4, !tbaa !20
  %216 = sext i32 %215 to i64
  %217 = getelementptr inbounds double, ptr %214, i64 %216
  %218 = load double, ptr %217, align 8, !tbaa !22
  %219 = load ptr, ptr %6, align 8, !tbaa !5
  %220 = load ptr, ptr %12, align 8, !tbaa !5
  %221 = getelementptr inbounds i32, ptr %220, i32 -1
  store ptr %221, ptr %12, align 8, !tbaa !5
  %222 = load i32, ptr %220, align 4, !tbaa !20
  %223 = sext i32 %222 to i64
  %224 = getelementptr inbounds double, ptr %219, i64 %223
  store double %218, ptr %224, align 8, !tbaa !22
  br label %225

225:                                              ; preds = %213
  %226 = load i32, ptr %11, align 4, !tbaa !20
  %227 = add nsw i32 %226, -1
  store i32 %227, ptr %11, align 4, !tbaa !20
  br label %210, !llvm.loop !36

228:                                              ; preds = %210
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #6
  ret void
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

declare i32 @fflush(ptr noundef) #2

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #3

; Function Attrs: noreturn nounwind
declare void @abort() #4

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #5

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

attributes #0 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #6 = { nounwind }
attributes #7 = { noreturn nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !13, i64 104}
!10 = !{!"MatrixFrame", !11, i64 0, !12, i64 8, !12, i64 12, !12, i64 16, !12, i64 20, !6, i64 24, !6, i64 32, !6, i64 40, !12, i64 48, !12, i64 52, !12, i64 56, !6, i64 64, !6, i64 72, !12, i64 80, !12, i64 84, !6, i64 88, !6, i64 96, !13, i64 104, !6, i64 112, !12, i64 120, !6, i64 128, !6, i64 136, !6, i64 144, !6, i64 152, !6, i64 160, !12, i64 168, !12, i64 172, !12, i64 176, !12, i64 180, !12, i64 184, !12, i64 188, !7, i64 192, !12, i64 196, !11, i64 200, !12, i64 208, !12, i64 212, !12, i64 216, !12, i64 220, !12, i64 224, !12, i64 228, !14, i64 232, !6, i64 272, !12, i64 280, !6, i64 288, !12, i64 296, !6, i64 304, !12, i64 312, !6, i64 320, !6, i64 328}
!11 = !{!"double", !7, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = !{!"long", !7, i64 0}
!14 = !{!"MatrixElement", !11, i64 0, !12, i64 8, !12, i64 12, !6, i64 16, !6, i64 24, !6, i64 32}
!15 = !{!10, !12, i64 52}
!16 = !{!10, !12, i64 80}
!17 = !{!10, !12, i64 172}
!18 = !{!10, !6, i64 112}
!19 = !{!10, !12, i64 228}
!20 = !{!12, !12, i64 0}
!21 = !{!10, !6, i64 136}
!22 = !{!11, !11, i64 0}
!23 = distinct !{!23, !24}
!24 = !{!"llvm.loop.mustprogress"}
!25 = !{!10, !6, i64 24}
!26 = !{!14, !11, i64 0}
!27 = !{!14, !6, i64 24}
!28 = !{!14, !12, i64 8}
!29 = distinct !{!29, !24}
!30 = distinct !{!30, !24}
!31 = !{!14, !6, i64 16}
!32 = !{!14, !12, i64 12}
!33 = distinct !{!33, !24}
!34 = distinct !{!34, !24}
!35 = !{!10, !6, i64 128}
!36 = distinct !{!36, !24}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

@stdout = external local_unnamed_addr global ptr, align 8
@stderr = external local_unnamed_addr global ptr, align 8
@.str = external hidden unnamed_addr constant [66 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [122 x i8], align 1
@spcMatrixIsNotValid = external global [0 x i8], align 1
@spcErrorsMustBeCleared = external global [0 x i8], align 1
@spcMatrixMustBeFactored = external global [0 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local void @spSolve(ptr noundef readonly %0, ptr nocapture noundef readonly %1, ptr nocapture noundef writeonly %2) local_unnamed_addr #0 {
  %.not = icmp eq ptr %0, null
  br i1 %.not, label %8, label %4

4:                                                ; preds = %3
  %5 = getelementptr inbounds i8, ptr %0, i64 104
  %6 = load i64, ptr %5, align 8, !tbaa !5
  %7 = icmp eq i64 %6, 3735928559
  br i1 %7, label %15, label %8

8:                                                ; preds = %4, %3
  %9 = load ptr, ptr @stdout, align 8, !tbaa !14
  %10 = tail call i32 @fflush(ptr noundef %9)
  %11 = load ptr, ptr @stderr, align 8, !tbaa !14
  %12 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %11, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 155, ptr noundef nonnull @spcMatrixIsNotValid) #4
  %13 = load ptr, ptr @stderr, align 8, !tbaa !14
  %14 = tail call i32 @fflush(ptr noundef %13)
  tail call void @abort() #5
  unreachable

15:                                               ; preds = %4
  %16 = getelementptr inbounds i8, ptr %0, i64 52
  %17 = load i32, ptr %16, align 4, !tbaa !15
  %or.cond = icmp ult i32 %17, 2
  br i1 %or.cond, label %25, label %18

18:                                               ; preds = %15
  %19 = load ptr, ptr @stdout, align 8, !tbaa !14
  %20 = tail call i32 @fflush(ptr noundef %19)
  %21 = load ptr, ptr @stderr, align 8, !tbaa !14
  %22 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %21, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 156, ptr noundef nonnull @spcErrorsMustBeCleared) #4
  %23 = load ptr, ptr @stderr, align 8, !tbaa !14
  %24 = tail call i32 @fflush(ptr noundef %23)
  tail call void @abort() #5
  unreachable

25:                                               ; preds = %15
  %26 = getelementptr inbounds i8, ptr %0, i64 80
  %27 = load i32, ptr %26, align 8, !tbaa !16
  %.not69 = icmp eq i32 %27, 0
  br i1 %.not69, label %31, label %28

28:                                               ; preds = %25
  %29 = getelementptr inbounds i8, ptr %0, i64 172
  %30 = load i32, ptr %29, align 4, !tbaa !17
  %.not70 = icmp eq i32 %30, 0
  br i1 %.not70, label %38, label %31

31:                                               ; preds = %28, %25
  %32 = load ptr, ptr @stdout, align 8, !tbaa !14
  %33 = tail call i32 @fflush(ptr noundef %32)
  %34 = load ptr, ptr @stderr, align 8, !tbaa !14
  %35 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %34, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 157, ptr noundef nonnull @spcMatrixMustBeFactored) #4
  %36 = load ptr, ptr @stderr, align 8, !tbaa !14
  %37 = tail call i32 @fflush(ptr noundef %36)
  tail call void @abort() #5
  unreachable

38:                                               ; preds = %28
  %39 = getelementptr inbounds i8, ptr %0, i64 112
  %40 = load ptr, ptr %39, align 8, !tbaa !18
  %41 = getelementptr inbounds i8, ptr %0, i64 228
  %42 = load i32, ptr %41, align 4, !tbaa !19
  %43 = sext i32 %42 to i64
  %44 = icmp sgt i32 %42, 0
  br i1 %44, label %.lr.ph.preheader, label %._crit_edge99

.lr.ph.preheader:                                 ; preds = %38
  %45 = getelementptr inbounds i8, ptr %0, i64 136
  %46 = load ptr, ptr %45, align 8, !tbaa !20
  %47 = getelementptr inbounds i32, ptr %46, i64 %43
  %48 = zext nneg i32 %42 to i64
  %xtraiter = and i64 %48, 3
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %.lr.ph.prol.loopexit, label %.lr.ph.prol

.lr.ph.prol:                                      ; preds = %.lr.ph.preheader, %.lr.ph.prol
  %indvars.iv.prol = phi i64 [ %indvars.iv.next.prol, %.lr.ph.prol ], [ %48, %.lr.ph.preheader ]
  %.06177.prol = phi ptr [ %49, %.lr.ph.prol ], [ %47, %.lr.ph.preheader ]
  %prol.iter = phi i64 [ %prol.iter.next, %.lr.ph.prol ], [ 0, %.lr.ph.preheader ]
  %49 = getelementptr inbounds i8, ptr %.06177.prol, i64 -4
  %50 = load i32, ptr %.06177.prol, align 4, !tbaa !21
  %51 = sext i32 %50 to i64
  %52 = getelementptr inbounds double, ptr %1, i64 %51
  %53 = load double, ptr %52, align 8, !tbaa !22
  %54 = getelementptr inbounds double, ptr %40, i64 %indvars.iv.prol
  store double %53, ptr %54, align 8, !tbaa !22
  %indvars.iv.next.prol = add nsw i64 %indvars.iv.prol, -1
  %prol.iter.next = add i64 %prol.iter, 1
  %prol.iter.cmp.not = icmp eq i64 %prol.iter.next, %xtraiter
  br i1 %prol.iter.cmp.not, label %.lr.ph.prol.loopexit, label %.lr.ph.prol, !llvm.loop !23

.lr.ph.prol.loopexit:                             ; preds = %.lr.ph.prol, %.lr.ph.preheader
  %indvars.iv.unr = phi i64 [ %48, %.lr.ph.preheader ], [ %indvars.iv.next.prol, %.lr.ph.prol ]
  %.06177.unr = phi ptr [ %47, %.lr.ph.preheader ], [ %49, %.lr.ph.prol ]
  %55 = icmp ult i32 %42, 4
  br i1 %55, label %.lr.ph85, label %.lr.ph.preheader.new

.lr.ph.preheader.new:                             ; preds = %.lr.ph.prol.loopexit
  %invariant.gep = getelementptr i8, ptr %40, i64 -8
  %invariant.gep116 = getelementptr i8, ptr %40, i64 -16
  br label %.lr.ph

.lr.ph85:                                         ; preds = %.lr.ph, %.lr.ph.prol.loopexit
  %56 = getelementptr inbounds i8, ptr %0, i64 24
  %57 = add nuw i32 %42, 1
  %wide.trip.count = zext i32 %57 to i64
  br label %84

.lr.ph:                                           ; preds = %.lr.ph, %.lr.ph.preheader.new
  %indvars.iv = phi i64 [ %indvars.iv.unr, %.lr.ph.preheader.new ], [ %indvars.iv.next.3, %.lr.ph ]
  %.06177 = phi ptr [ %.06177.unr, %.lr.ph.preheader.new ], [ %74, %.lr.ph ]
  %58 = getelementptr inbounds i8, ptr %.06177, i64 -4
  %59 = load i32, ptr %.06177, align 4, !tbaa !21
  %60 = sext i32 %59 to i64
  %61 = getelementptr inbounds double, ptr %1, i64 %60
  %62 = load double, ptr %61, align 8, !tbaa !22
  %63 = getelementptr inbounds double, ptr %40, i64 %indvars.iv
  store double %62, ptr %63, align 8, !tbaa !22
  %64 = getelementptr inbounds i8, ptr %.06177, i64 -8
  %65 = load i32, ptr %58, align 4, !tbaa !21
  %66 = sext i32 %65 to i64
  %67 = getelementptr inbounds double, ptr %1, i64 %66
  %68 = load double, ptr %67, align 8, !tbaa !22
  %gep = getelementptr double, ptr %invariant.gep, i64 %indvars.iv
  store double %68, ptr %gep, align 8, !tbaa !22
  %69 = getelementptr inbounds i8, ptr %.06177, i64 -12
  %70 = load i32, ptr %64, align 4, !tbaa !21
  %71 = sext i32 %70 to i64
  %72 = getelementptr inbounds double, ptr %1, i64 %71
  %73 = load double, ptr %72, align 8, !tbaa !22
  %gep117 = getelementptr double, ptr %invariant.gep116, i64 %indvars.iv
  store double %73, ptr %gep117, align 8, !tbaa !22
  %indvars.iv.next.2 = add nsw i64 %indvars.iv, -3
  %74 = getelementptr inbounds i8, ptr %.06177, i64 -16
  %75 = load i32, ptr %69, align 4, !tbaa !21
  %76 = sext i32 %75 to i64
  %77 = getelementptr inbounds double, ptr %1, i64 %76
  %78 = load double, ptr %77, align 8, !tbaa !22
  %79 = getelementptr inbounds double, ptr %40, i64 %indvars.iv.next.2
  store double %78, ptr %79, align 8, !tbaa !22
  %indvars.iv.next.3 = add nsw i64 %indvars.iv, -4
  %80 = icmp ugt i64 %indvars.iv.next.2, 1
  br i1 %80, label %.lr.ph, label %.lr.ph85, !llvm.loop !25

.preheader:                                       ; preds = %.loopexit
  br i1 %44, label %.lr.ph93, label %._crit_edge99

.lr.ph93:                                         ; preds = %.preheader
  %81 = getelementptr inbounds i8, ptr %0, i64 24
  %82 = load ptr, ptr %81, align 8, !tbaa !27
  %83 = zext nneg i32 %42 to i64
  br label %103

84:                                               ; preds = %.lr.ph85, %.loopexit
  %indvars.iv101 = phi i64 [ 1, %.lr.ph85 ], [ %indvars.iv.next102, %.loopexit ]
  %85 = getelementptr inbounds double, ptr %40, i64 %indvars.iv101
  %86 = load double, ptr %85, align 8, !tbaa !22
  %87 = fcmp une double %86, 0.000000e+00
  br i1 %87, label %88, label %.loopexit

88:                                               ; preds = %84
  %89 = load ptr, ptr %56, align 8, !tbaa !27
  %90 = getelementptr inbounds ptr, ptr %89, i64 %indvars.iv101
  %91 = load ptr, ptr %90, align 8, !tbaa !14
  %92 = load double, ptr %91, align 8, !tbaa !28
  %93 = fmul double %86, %92
  store double %93, ptr %85, align 8, !tbaa !22
  %.0.in78 = getelementptr inbounds i8, ptr %91, i64 24
  %.079 = load ptr, ptr %.0.in78, align 8, !tbaa !29
  %.not7380 = icmp eq ptr %.079, null
  br i1 %.not7380, label %.loopexit, label %.lr.ph82

.lr.ph82:                                         ; preds = %88
  %94 = fneg double %93
  br label %95

95:                                               ; preds = %.lr.ph82, %95
  %.081 = phi ptr [ %.079, %.lr.ph82 ], [ %.0, %95 ]
  %96 = load double, ptr %.081, align 8, !tbaa !28
  %97 = getelementptr inbounds i8, ptr %.081, i64 8
  %98 = load i32, ptr %97, align 8, !tbaa !30
  %99 = sext i32 %98 to i64
  %100 = getelementptr inbounds double, ptr %40, i64 %99
  %101 = load double, ptr %100, align 8, !tbaa !22
  %102 = tail call double @llvm.fmuladd.f64(double %94, double %96, double %101)
  store double %102, ptr %100, align 8, !tbaa !22
  %.0.in = getelementptr inbounds i8, ptr %.081, i64 24
  %.0 = load ptr, ptr %.0.in, align 8, !tbaa !29
  %.not73 = icmp eq ptr %.0, null
  br i1 %.not73, label %.loopexit, label %95, !llvm.loop !31

.loopexit:                                        ; preds = %95, %88, %84
  %indvars.iv.next102 = add nuw nsw i64 %indvars.iv101, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next102, %wide.trip.count
  br i1 %exitcond.not, label %.preheader, label %84, !llvm.loop !32

103:                                              ; preds = %.lr.ph93, %._crit_edge
  %indvars.iv104 = phi i64 [ %83, %.lr.ph93 ], [ %indvars.iv.next105, %._crit_edge ]
  %104 = getelementptr inbounds double, ptr %40, i64 %indvars.iv104
  %105 = load double, ptr %104, align 8, !tbaa !22
  %106 = getelementptr inbounds ptr, ptr %82, i64 %indvars.iv104
  %107 = load ptr, ptr %106, align 8, !tbaa !14
  %.1.in86 = getelementptr inbounds i8, ptr %107, i64 16
  %.187 = load ptr, ptr %.1.in86, align 8, !tbaa !33
  %.not7288 = icmp eq ptr %.187, null
  br i1 %.not7288, label %._crit_edge, label %.lr.ph91

.lr.ph91:                                         ; preds = %103, %.lr.ph91
  %.190 = phi ptr [ %.1, %.lr.ph91 ], [ %.187, %103 ]
  %.06089 = phi double [ %115, %.lr.ph91 ], [ %105, %103 ]
  %108 = load double, ptr %.190, align 8, !tbaa !28
  %109 = getelementptr inbounds i8, ptr %.190, i64 12
  %110 = load i32, ptr %109, align 4, !tbaa !34
  %111 = sext i32 %110 to i64
  %112 = getelementptr inbounds double, ptr %40, i64 %111
  %113 = load double, ptr %112, align 8, !tbaa !22
  %114 = fneg double %108
  %115 = tail call double @llvm.fmuladd.f64(double %114, double %113, double %.06089)
  %.1.in = getelementptr inbounds i8, ptr %.190, i64 16
  %.1 = load ptr, ptr %.1.in, align 8, !tbaa !33
  %.not72 = icmp eq ptr %.1, null
  br i1 %.not72, label %._crit_edge, label %.lr.ph91, !llvm.loop !35

._crit_edge:                                      ; preds = %.lr.ph91, %103
  %.060.lcssa = phi double [ %105, %103 ], [ %115, %.lr.ph91 ]
  store double %.060.lcssa, ptr %104, align 8, !tbaa !22
  %indvars.iv.next105 = add nsw i64 %indvars.iv104, -1
  %116 = icmp sgt i64 %indvars.iv104, 1
  br i1 %116, label %103, label %._crit_edge94, !llvm.loop !36

._crit_edge94:                                    ; preds = %._crit_edge
  br i1 %44, label %.lr.ph98.preheader, label %._crit_edge99

.lr.ph98.preheader:                               ; preds = %._crit_edge94
  %117 = getelementptr inbounds i8, ptr %0, i64 128
  %118 = load ptr, ptr %117, align 8, !tbaa !37
  %119 = getelementptr inbounds i32, ptr %118, i64 %43
  %120 = zext nneg i32 %42 to i64
  %xtraiter111 = and i64 %48, 3
  %lcmp.mod112.not = icmp eq i64 %xtraiter111, 0
  br i1 %lcmp.mod112.not, label %.lr.ph98.prol.loopexit, label %.lr.ph98.prol

.lr.ph98.prol:                                    ; preds = %.lr.ph98.preheader, %.lr.ph98.prol
  %indvars.iv107.prol = phi i64 [ %indvars.iv.next108.prol, %.lr.ph98.prol ], [ %120, %.lr.ph98.preheader ]
  %.16296.prol = phi ptr [ %123, %.lr.ph98.prol ], [ %119, %.lr.ph98.preheader ]
  %prol.iter113 = phi i64 [ %prol.iter113.next, %.lr.ph98.prol ], [ 0, %.lr.ph98.preheader ]
  %121 = getelementptr inbounds double, ptr %40, i64 %indvars.iv107.prol
  %122 = load double, ptr %121, align 8, !tbaa !22
  %123 = getelementptr inbounds i8, ptr %.16296.prol, i64 -4
  %124 = load i32, ptr %.16296.prol, align 4, !tbaa !21
  %125 = sext i32 %124 to i64
  %126 = getelementptr inbounds double, ptr %2, i64 %125
  store double %122, ptr %126, align 8, !tbaa !22
  %indvars.iv.next108.prol = add nsw i64 %indvars.iv107.prol, -1
  %prol.iter113.next = add i64 %prol.iter113, 1
  %prol.iter113.cmp.not = icmp eq i64 %prol.iter113.next, %xtraiter111
  br i1 %prol.iter113.cmp.not, label %.lr.ph98.prol.loopexit, label %.lr.ph98.prol, !llvm.loop !38

.lr.ph98.prol.loopexit:                           ; preds = %.lr.ph98.prol, %.lr.ph98.preheader
  %indvars.iv107.unr = phi i64 [ %120, %.lr.ph98.preheader ], [ %indvars.iv.next108.prol, %.lr.ph98.prol ]
  %.16296.unr = phi ptr [ %119, %.lr.ph98.preheader ], [ %123, %.lr.ph98.prol ]
  %127 = icmp ult i32 %42, 4
  br i1 %127, label %._crit_edge99, label %.lr.ph98.preheader.new

.lr.ph98.preheader.new:                           ; preds = %.lr.ph98.prol.loopexit
  %invariant.gep118 = getelementptr i8, ptr %40, i64 -8
  %invariant.gep120 = getelementptr i8, ptr %40, i64 -16
  br label %.lr.ph98

.lr.ph98:                                         ; preds = %.lr.ph98, %.lr.ph98.preheader.new
  %indvars.iv107 = phi i64 [ %indvars.iv107.unr, %.lr.ph98.preheader.new ], [ %indvars.iv.next108.3, %.lr.ph98 ]
  %.16296 = phi ptr [ %.16296.unr, %.lr.ph98.preheader.new ], [ %146, %.lr.ph98 ]
  %128 = getelementptr inbounds double, ptr %40, i64 %indvars.iv107
  %129 = load double, ptr %128, align 8, !tbaa !22
  %130 = getelementptr inbounds i8, ptr %.16296, i64 -4
  %131 = load i32, ptr %.16296, align 4, !tbaa !21
  %132 = sext i32 %131 to i64
  %133 = getelementptr inbounds double, ptr %2, i64 %132
  store double %129, ptr %133, align 8, !tbaa !22
  %gep119 = getelementptr double, ptr %invariant.gep118, i64 %indvars.iv107
  %134 = load double, ptr %gep119, align 8, !tbaa !22
  %135 = getelementptr inbounds i8, ptr %.16296, i64 -8
  %136 = load i32, ptr %130, align 4, !tbaa !21
  %137 = sext i32 %136 to i64
  %138 = getelementptr inbounds double, ptr %2, i64 %137
  store double %134, ptr %138, align 8, !tbaa !22
  %gep121 = getelementptr double, ptr %invariant.gep120, i64 %indvars.iv107
  %139 = load double, ptr %gep121, align 8, !tbaa !22
  %140 = getelementptr inbounds i8, ptr %.16296, i64 -12
  %141 = load i32, ptr %135, align 4, !tbaa !21
  %142 = sext i32 %141 to i64
  %143 = getelementptr inbounds double, ptr %2, i64 %142
  store double %139, ptr %143, align 8, !tbaa !22
  %indvars.iv.next108.2 = add nsw i64 %indvars.iv107, -3
  %144 = getelementptr inbounds double, ptr %40, i64 %indvars.iv.next108.2
  %145 = load double, ptr %144, align 8, !tbaa !22
  %146 = getelementptr inbounds i8, ptr %.16296, i64 -16
  %147 = load i32, ptr %140, align 4, !tbaa !21
  %148 = sext i32 %147 to i64
  %149 = getelementptr inbounds double, ptr %2, i64 %148
  store double %145, ptr %149, align 8, !tbaa !22
  %indvars.iv.next108.3 = add nsw i64 %indvars.iv107, -4
  %150 = icmp ugt i64 %indvars.iv.next108.2, 1
  br i1 %150, label %.lr.ph98, label %._crit_edge99, !llvm.loop !39

._crit_edge99:                                    ; preds = %.lr.ph98.prol.loopexit, %.lr.ph98, %38, %.preheader, %._crit_edge94
  ret void
}

; Function Attrs: nofree nounwind
declare noundef i32 @fflush(ptr nocapture noundef) local_unnamed_addr #1

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #1

; Function Attrs: noreturn nounwind
declare void @abort() local_unnamed_addr #2

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #3

attributes #0 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { cold nounwind }
attributes #5 = { noreturn nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !12, i64 104}
!6 = !{!"MatrixFrame", !7, i64 0, !10, i64 8, !10, i64 12, !10, i64 16, !10, i64 20, !11, i64 24, !11, i64 32, !11, i64 40, !10, i64 48, !10, i64 52, !10, i64 56, !11, i64 64, !11, i64 72, !10, i64 80, !10, i64 84, !11, i64 88, !11, i64 96, !12, i64 104, !11, i64 112, !10, i64 120, !11, i64 128, !11, i64 136, !11, i64 144, !11, i64 152, !11, i64 160, !10, i64 168, !10, i64 172, !10, i64 176, !10, i64 180, !10, i64 184, !10, i64 188, !8, i64 192, !10, i64 196, !7, i64 200, !10, i64 208, !10, i64 212, !10, i64 216, !10, i64 220, !10, i64 224, !10, i64 228, !13, i64 232, !11, i64 272, !10, i64 280, !11, i64 288, !10, i64 296, !11, i64 304, !10, i64 312, !11, i64 320, !11, i64 328}
!7 = !{!"double", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!"any pointer", !8, i64 0}
!12 = !{!"long", !8, i64 0}
!13 = !{!"MatrixElement", !7, i64 0, !10, i64 8, !10, i64 12, !11, i64 16, !11, i64 24, !11, i64 32}
!14 = !{!11, !11, i64 0}
!15 = !{!6, !10, i64 52}
!16 = !{!6, !10, i64 80}
!17 = !{!6, !10, i64 172}
!18 = !{!6, !11, i64 112}
!19 = !{!6, !10, i64 228}
!20 = !{!6, !11, i64 136}
!21 = !{!10, !10, i64 0}
!22 = !{!7, !7, i64 0}
!23 = distinct !{!23, !24}
!24 = !{!"llvm.loop.unroll.disable"}
!25 = distinct !{!25, !26}
!26 = !{!"llvm.loop.mustprogress"}
!27 = !{!6, !11, i64 24}
!28 = !{!13, !7, i64 0}
!29 = !{!13, !11, i64 24}
!30 = !{!13, !10, i64 8}
!31 = distinct !{!31, !26}
!32 = distinct !{!32, !26}
!33 = !{!13, !11, i64 16}
!34 = !{!13, !10, i64 12}
!35 = distinct !{!35, !26}
!36 = distinct !{!36, !26}
!37 = !{!6, !11, i64 128}
!38 = distinct !{!38, !24}
!39 = distinct !{!39, !26}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass