; LLVM IR from 0r-gh0/NUMERICAL_ANALYSIS :: CODES (GAUSS_SEIDEL)

; 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"

@.str = external hidden unnamed_addr constant [42 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [42 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [38 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [55 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [52 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [39 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [39 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [75 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [56 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [65 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [86 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [55 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [13 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local i32 @main() #0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca [20 x double], align 16
  %8 = alloca [20 x double], align 16
  %9 = alloca [20 x [20 x double]], align 16
  %10 = alloca double, align 8
  %11 = alloca double, align 8
  %12 = alloca double, align 8
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #5
  call void @llvm.lifetime.start.p0(i64 160, ptr %7) #5
  call void @llvm.lifetime.start.p0(i64 160, ptr %8) #5
  call void @llvm.lifetime.start.p0(i64 3200, ptr %9) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #5
  %13 = call i32 (ptr, ...) @printf(ptr noundef @.str)
  %14 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str.1, ptr noundef %5)
  %15 = call i32 (ptr, ...) @printf(ptr noundef @.str.2)
  %16 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str.3, ptr noundef %10)
  %17 = call i32 (ptr, ...) @printf(ptr noundef @.str.4)
  %18 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str.1, ptr noundef %6)
  %19 = call i32 (ptr, ...) @printf(ptr noundef @.str.5)
  store i32 1, ptr %2, align 4, !tbaa !5
  br label %20

20:                                               ; preds = %46, %0
  %21 = load i32, ptr %2, align 4, !tbaa !5
  %22 = load i32, ptr %5, align 4, !tbaa !5
  %23 = icmp sle i32 %21, %22
  br i1 %23, label %24, label %49

24:                                               ; preds = %20
  store i32 1, ptr %3, align 4, !tbaa !5
  br label %25

25:                                               ; preds = %41, %24
  %26 = load i32, ptr %3, align 4, !tbaa !5
  %27 = load i32, ptr %5, align 4, !tbaa !5
  %28 = add nsw i32 %27, 1
  %29 = icmp sle i32 %26, %28
  br i1 %29, label %30, label %44

30:                                               ; preds = %25
  %31 = load i32, ptr %2, align 4, !tbaa !5
  %32 = load i32, ptr %3, align 4, !tbaa !5
  %33 = call i32 (ptr, ...) @printf(ptr noundef @.str.6, i32 noundef %31, i32 noundef %32)
  %34 = load i32, ptr %2, align 4, !tbaa !5
  %35 = sext i32 %34 to i64
  %36 = getelementptr inbounds [20 x [20 x double]], ptr %9, i64 0, i64 %35
  %37 = load i32, ptr %3, align 4, !tbaa !5
  %38 = sext i32 %37 to i64
  %39 = getelementptr inbounds [20 x double], ptr %36, i64 0, i64 %38
  %40 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str.3, ptr noundef %39)
  br label %41

41:                                               ; preds = %30
  %42 = load i32, ptr %3, align 4, !tbaa !5
  %43 = add nsw i32 %42, 1
  store i32 %43, ptr %3, align 4, !tbaa !5
  br label %25, !llvm.loop !9

44:                                               ; preds = %25
  %45 = call i32 (ptr, ...) @printf(ptr noundef @.str.7)
  br label %46

46:                                               ; preds = %44
  %47 = load i32, ptr %2, align 4, !tbaa !5
  %48 = add nsw i32 %47, 1
  store i32 %48, ptr %2, align 4, !tbaa !5
  br label %20, !llvm.loop !11

49:                                               ; preds = %20
  %50 = call i32 (ptr, ...) @printf(ptr noundef @.str.8)
  store i32 1, ptr %2, align 4, !tbaa !5
  br label %51

51:                                               ; preds = %75, %49
  %52 = load i32, ptr %2, align 4, !tbaa !5
  %53 = load i32, ptr %5, align 4, !tbaa !5
  %54 = icmp sle i32 %52, %53
  br i1 %54, label %55, label %78

55:                                               ; preds = %51
  store i32 1, ptr %3, align 4, !tbaa !5
  br label %56

56:                                               ; preds = %70, %55
  %57 = load i32, ptr %3, align 4, !tbaa !5
  %58 = load i32, ptr %5, align 4, !tbaa !5
  %59 = add nsw i32 %58, 1
  %60 = icmp sle i32 %57, %59
  br i1 %60, label %61, label %73

61:                                               ; preds = %56
  %62 = load i32, ptr %2, align 4, !tbaa !5
  %63 = sext i32 %62 to i64
  %64 = getelementptr inbounds [20 x [20 x double]], ptr %9, i64 0, i64 %63
  %65 = load i32, ptr %3, align 4, !tbaa !5
  %66 = sext i32 %65 to i64
  %67 = getelementptr inbounds [20 x double], ptr %64, i64 0, i64 %66
  %68 = load double, ptr %67, align 8, !tbaa !12
  %69 = call i32 (ptr, ...) @printf(ptr noundef @.str.9, double noundef %68)
  br label %70

70:                                               ; preds = %61
  %71 = load i32, ptr %3, align 4, !tbaa !5
  %72 = add nsw i32 %71, 1
  store i32 %72, ptr %3, align 4, !tbaa !5
  br label %56, !llvm.loop !14

73:                                               ; preds = %56
  %74 = call i32 (ptr, ...) @printf(ptr noundef @.str.7)
  br label %75

75:                                               ; preds = %73
  %76 = load i32, ptr %2, align 4, !tbaa !5
  %77 = add nsw i32 %76, 1
  store i32 %77, ptr %2, align 4, !tbaa !5
  br label %51, !llvm.loop !15

78:                                               ; preds = %51
  %79 = call i32 (ptr, ...) @printf(ptr noundef @.str.10)
  store i32 1, ptr %3, align 4, !tbaa !5
  br label %80

80:                                               ; preds = %91, %78
  %81 = load i32, ptr %3, align 4, !tbaa !5
  %82 = load i32, ptr %5, align 4, !tbaa !5
  %83 = icmp sle i32 %81, %82
  br i1 %83, label %84, label %94

84:                                               ; preds = %80
  %85 = load i32, ptr %3, align 4, !tbaa !5
  %86 = call i32 (ptr, ...) @printf(ptr noundef @.str.11, i32 noundef %85)
  %87 = load i32, ptr %3, align 4, !tbaa !5
  %88 = sext i32 %87 to i64
  %89 = getelementptr inbounds [20 x double], ptr %7, i64 0, i64 %88
  %90 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str.3, ptr noundef %89)
  br label %91

91:                                               ; preds = %84
  %92 = load i32, ptr %3, align 4, !tbaa !5
  %93 = add nsw i32 %92, 1
  store i32 %93, ptr %3, align 4, !tbaa !5
  br label %80, !llvm.loop !16

94:                                               ; preds = %80
  store i32 1, ptr %2, align 4, !tbaa !5
  br label %95

95:                                               ; preds = %225, %94
  %96 = load i32, ptr %2, align 4, !tbaa !5
  %97 = load i32, ptr %6, align 4, !tbaa !5
  %98 = icmp sle i32 %96, %97
  br i1 %98, label %99, label %228

99:                                               ; preds = %95
  store i32 1, ptr %3, align 4, !tbaa !5
  br label %100

100:                                              ; preds = %112, %99
  %101 = load i32, ptr %3, align 4, !tbaa !5
  %102 = load i32, ptr %5, align 4, !tbaa !5
  %103 = icmp sle i32 %101, %102
  br i1 %103, label %104, label %115

104:                                              ; preds = %100
  %105 = load i32, ptr %3, align 4, !tbaa !5
  %106 = sext i32 %105 to i64
  %107 = getelementptr inbounds [20 x double], ptr %7, i64 0, i64 %106
  %108 = load double, ptr %107, align 8, !tbaa !12
  %109 = load i32, ptr %3, align 4, !tbaa !5
  %110 = sext i32 %109 to i64
  %111 = getelementptr inbounds [20 x double], ptr %8, i64 0, i64 %110
  store double %108, ptr %111, align 8, !tbaa !12
  br label %112

112:                                              ; preds = %104
  %113 = load i32, ptr %3, align 4, !tbaa !5
  %114 = add nsw i32 %113, 1
  store i32 %114, ptr %3, align 4, !tbaa !5
  br label %100, !llvm.loop !17

115:                                              ; preds = %100
  %116 = load i32, ptr %2, align 4, !tbaa !5
  %117 = call i32 (ptr, ...) @printf(ptr noundef @.str.12, i32 noundef %116)
  store i32 1, ptr %3, align 4, !tbaa !5
  br label %118

118:                                              ; preds = %207, %115
  %119 = load i32, ptr %3, align 4, !tbaa !5
  %120 = load i32, ptr %5, align 4, !tbaa !5
  %121 = icmp sle i32 %119, %120
  br i1 %121, label %122, label %210

122:                                              ; preds = %118
  store double 0.000000e+00, ptr %11, align 8, !tbaa !12
  store double 0.000000e+00, ptr %12, align 8, !tbaa !12
  %123 = call i32 (ptr, ...) @printf(ptr noundef @.str.13)
  store i32 1, ptr %4, align 4, !tbaa !5
  br label %124

124:                                              ; preds = %142, %122
  %125 = load i32, ptr %4, align 4, !tbaa !5
  %126 = load i32, ptr %5, align 4, !tbaa !5
  %127 = icmp sle i32 %125, %126
  br i1 %127, label %128, label %145

128:                                              ; preds = %124
  %129 = load i32, ptr %3, align 4, !tbaa !5
  %130 = sext i32 %129 to i64
  %131 = getelementptr inbounds [20 x [20 x double]], ptr %9, i64 0, i64 %130
  %132 = load i32, ptr %4, align 4, !tbaa !5
  %133 = sext i32 %132 to i64
  %134 = getelementptr inbounds [20 x double], ptr %131, i64 0, i64 %133
  %135 = load double, ptr %134, align 8, !tbaa !12
  %136 = load i32, ptr %4, align 4, !tbaa !5
  %137 = sext i32 %136 to i64
  %138 = getelementptr inbounds [20 x double], ptr %7, i64 0, i64 %137
  %139 = load double, ptr %138, align 8, !tbaa !12
  %140 = load double, ptr %11, align 8, !tbaa !12
  %141 = call double @llvm.fmuladd.f64(double %135, double %139, double %140)
  store double %141, ptr %11, align 8, !tbaa !12
  br label %142

142:                                              ; preds = %128
  %143 = load i32, ptr %4, align 4, !tbaa !5
  %144 = add nsw i32 %143, 1
  store i32 %144, ptr %4, align 4, !tbaa !5
  br label %124, !llvm.loop !18

145:                                              ; preds = %124
  %146 = load i32, ptr %3, align 4, !tbaa !5
  %147 = sext i32 %146 to i64
  %148 = getelementptr inbounds [20 x [20 x double]], ptr %9, i64 0, i64 %147
  %149 = load i32, ptr %3, align 4, !tbaa !5
  %150 = sext i32 %149 to i64
  %151 = getelementptr inbounds [20 x double], ptr %148, i64 0, i64 %150
  %152 = load double, ptr %151, align 8, !tbaa !12
  %153 = fdiv double 1.000000e+00, %152
  %154 = load i32, ptr %3, align 4, !tbaa !5
  %155 = sext i32 %154 to i64
  %156 = getelementptr inbounds [20 x [20 x double]], ptr %9, i64 0, i64 %155
  %157 = load i32, ptr %5, align 4, !tbaa !5
  %158 = add nsw i32 %157, 1
  %159 = sext i32 %158 to i64
  %160 = getelementptr inbounds [20 x double], ptr %156, i64 0, i64 %159
  %161 = load double, ptr %160, align 8, !tbaa !12
  %162 = load i32, ptr %3, align 4, !tbaa !5
  %163 = sext i32 %162 to i64
  %164 = getelementptr inbounds [20 x [20 x double]], ptr %9, i64 0, i64 %163
  %165 = load i32, ptr %3, align 4, !tbaa !5
  %166 = sext i32 %165 to i64
  %167 = getelementptr inbounds [20 x double], ptr %164, i64 0, i64 %166
  %168 = load double, ptr %167, align 8, !tbaa !12
  %169 = load i32, ptr %3, align 4, !tbaa !5
  %170 = sext i32 %169 to i64
  %171 = getelementptr inbounds [20 x double], ptr %7, i64 0, i64 %170
  %172 = load double, ptr %171, align 8, !tbaa !12
  %173 = call double @llvm.fmuladd.f64(double %168, double %172, double %161)
  %174 = load double, ptr %11, align 8, !tbaa !12
  %175 = fsub double %173, %174
  %176 = fmul double %153, %175
  %177 = load i32, ptr %3, align 4, !tbaa !5
  %178 = sext i32 %177 to i64
  %179 = getelementptr inbounds [20 x double], ptr %7, i64 0, i64 %178
  store double %176, ptr %179, align 8, !tbaa !12
  %180 = load i32, ptr %2, align 4, !tbaa !5
  %181 = sub nsw i32 %180, 1
  %182 = load i32, ptr %3, align 4, !tbaa !5
  %183 = load i32, ptr %3, align 4, !tbaa !5
  %184 = sext i32 %183 to i64
  %185 = getelementptr inbounds [20 x double], ptr %8, i64 0, i64 %184
  %186 = load double, ptr %185, align 8, !tbaa !12
  %187 = load i32, ptr %2, align 4, !tbaa !5
  %188 = load i32, ptr %3, align 4, !tbaa !5
  %189 = load i32, ptr %3, align 4, !tbaa !5
  %190 = sext i32 %189 to i64
  %191 = getelementptr inbounds [20 x double], ptr %7, i64 0, i64 %190
  %192 = load double, ptr %191, align 8, !tbaa !12
  %193 = call i32 (ptr, ...) @printf(ptr noundef @.str.14, i32 noundef %181, i32 noundef %182, double noundef %186, i32 noundef %187, i32 noundef %188, double noundef %192)
  %194 = load i32, ptr %3, align 4, !tbaa !5
  %195 = sext i32 %194 to i64
  %196 = getelementptr inbounds [20 x double], ptr %7, i64 0, i64 %195
  %197 = load double, ptr %196, align 8, !tbaa !12
  %198 = load i32, ptr %3, align 4, !tbaa !5
  %199 = sext i32 %198 to i64
  %200 = getelementptr inbounds [20 x double], ptr %8, i64 0, i64 %199
  %201 = load double, ptr %200, align 8, !tbaa !12
  %202 = fsub double %197, %201
  %203 = call double @pow(double noundef %202, double noundef 2.000000e+00) #5
  %204 = load double, ptr %12, align 8, !tbaa !12
  %205 = fadd double %204, %203
  store double %205, ptr %12, align 8, !tbaa !12
  %206 = call i32 (ptr, ...) @printf(ptr noundef @.str.13)
  br label %207

207:                                              ; preds = %145
  %208 = load i32, ptr %3, align 4, !tbaa !5
  %209 = add nsw i32 %208, 1
  store i32 %209, ptr %3, align 4, !tbaa !5
  br label %118, !llvm.loop !19

210:                                              ; preds = %118
  %211 = load double, ptr %12, align 8, !tbaa !12
  %212 = call double @sqrt(double noundef %211) #5
  store double %212, ptr %12, align 8, !tbaa !12
  %213 = load i32, ptr %2, align 4, !tbaa !5
  %214 = sub nsw i32 %213, 1
  %215 = load i32, ptr %2, align 4, !tbaa !5
  %216 = load double, ptr %12, align 8, !tbaa !12
  %217 = call i32 (ptr, ...) @printf(ptr noundef @.str.15, i32 noundef %214, i32 noundef %215, double noundef %216)
  %218 = load double, ptr %12, align 8, !tbaa !12
  %219 = load double, ptr %10, align 8, !tbaa !12
  %220 = fcmp olt double %218, %219
  br i1 %220, label %221, label %223

221:                                              ; preds = %210
  %222 = call i32 (ptr, ...) @printf(ptr noundef @.str.16)
  br label %228

223:                                              ; preds = %210
  %224 = call i32 (ptr, ...) @printf(ptr noundef @.str.17)
  br label %225

225:                                              ; preds = %223
  %226 = load i32, ptr %2, align 4, !tbaa !5
  %227 = add nsw i32 %226, 1
  store i32 %227, ptr %2, align 4, !tbaa !5
  br label %95, !llvm.loop !20

228:                                              ; preds = %221, %95
  %229 = call i32 (ptr, ...) @printf(ptr noundef @.str.18)
  store i32 1, ptr %3, align 4, !tbaa !5
  br label %230

230:                                              ; preds = %241, %228
  %231 = load i32, ptr %3, align 4, !tbaa !5
  %232 = load i32, ptr %5, align 4, !tbaa !5
  %233 = icmp sle i32 %231, %232
  br i1 %233, label %234, label %244

234:                                              ; preds = %230
  %235 = load i32, ptr %3, align 4, !tbaa !5
  %236 = load i32, ptr %3, align 4, !tbaa !5
  %237 = sext i32 %236 to i64
  %238 = getelementptr inbounds [20 x double], ptr %7, i64 0, i64 %237
  %239 = load double, ptr %238, align 8, !tbaa !12
  %240 = call i32 (ptr, ...) @printf(ptr noundef @.str.19, i32 noundef %235, double noundef %239)
  br label %241

241:                                              ; preds = %234
  %242 = load i32, ptr %3, align 4, !tbaa !5
  %243 = add nsw i32 %242, 1
  store i32 %243, ptr %3, align 4, !tbaa !5
  br label %230, !llvm.loop !21

244:                                              ; preds = %230
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 3200, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 160, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 160, ptr %7) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #5
  ret i32 0
}

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

declare i32 @printf(ptr noundef, ...) #2

declare i32 @__isoc99_scanf(ptr noundef, ...) #2

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

; Function Attrs: nounwind
declare double @pow(double noundef, double noundef) #4

; Function Attrs: nounwind
declare double @sqrt(double noundef) #4

; 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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { 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 = { 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = !{!13, !13, i64 0}
!13 = !{!"double", !7, i64 0}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !10}
!19 = distinct !{!19, !10}
!20 = distinct !{!20, !10}
!21 = distinct !{!21, !10}


; 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"

@.str = external hidden unnamed_addr constant [42 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [42 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [38 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [55 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [52 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [39 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [39 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [75 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [56 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [65 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [86 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [55 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [13 x i8], align 1

; Function Attrs: nofree nounwind uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca [20 x double], align 16
  %4 = alloca [20 x double], align 16
  %5 = alloca [20 x [20 x double]], align 16
  %6 = alloca double, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #6
  call void @llvm.lifetime.start.p0(i64 160, ptr nonnull %3) #6
  call void @llvm.lifetime.start.p0(i64 160, ptr nonnull %4) #6
  call void @llvm.lifetime.start.p0(i64 3200, ptr nonnull %5) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #6
  %7 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str)
  %8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %1)
  %9 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2)
  %10 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.3, ptr noundef nonnull %6)
  %11 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4)
  %12 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %2)
  %13 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.5)
  %14 = load i32, ptr %1, align 4, !tbaa !5
  %.not81 = icmp slt i32 %14, 1
  br i1 %.not81, label %._crit_edge83, label %.preheader78

.preheader78:                                     ; preds = %0, %._crit_edge
  %15 = phi i32 [ %25, %._crit_edge ], [ %14, %0 ]
  %indvars.iv126 = phi i64 [ %indvars.iv.next127, %._crit_edge ], [ 1, %0 ]
  %.not7579 = icmp slt i32 %15, 0
  br i1 %.not7579, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %.preheader78
  %16 = trunc nuw nsw i64 %indvars.iv126 to i32
  br label %17

17:                                               ; preds = %.lr.ph, %17
  %indvars.iv = phi i64 [ 1, %.lr.ph ], [ %indvars.iv.next, %17 ]
  %18 = trunc nuw nsw i64 %indvars.iv to i32
  %19 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.6, i32 noundef %16, i32 noundef %18)
  %20 = getelementptr inbounds [20 x [20 x double]], ptr %5, i64 0, i64 %indvars.iv126, i64 %indvars.iv
  %21 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.3, ptr noundef nonnull %20)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %22 = load i32, ptr %1, align 4, !tbaa !5
  %23 = sext i32 %22 to i64
  %.not75 = icmp sgt i64 %indvars.iv, %23
  br i1 %.not75, label %._crit_edge, label %17, !llvm.loop !9

._crit_edge:                                      ; preds = %17, %.preheader78
  %24 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.7)
  %indvars.iv.next127 = add nuw nsw i64 %indvars.iv126, 1
  %25 = load i32, ptr %1, align 4, !tbaa !5
  %26 = sext i32 %25 to i64
  %.not.not = icmp slt i64 %indvars.iv126, %26
  br i1 %.not.not, label %.preheader78, label %._crit_edge83, !llvm.loop !11

._crit_edge83:                                    ; preds = %._crit_edge, %0
  %27 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.8)
  %28 = load i32, ptr %1, align 4, !tbaa !5
  %.not6788 = icmp slt i32 %28, 1
  br i1 %.not6788, label %._crit_edge90, label %.preheader77

.preheader77:                                     ; preds = %._crit_edge83, %._crit_edge87
  %29 = phi i32 [ %36, %._crit_edge87 ], [ %28, %._crit_edge83 ]
  %indvars.iv132 = phi i64 [ %indvars.iv.next133, %._crit_edge87 ], [ 1, %._crit_edge83 ]
  %.not7484 = icmp slt i32 %29, 0
  br i1 %.not7484, label %._crit_edge87, label %.lr.ph86

.lr.ph86:                                         ; preds = %.preheader77, %.lr.ph86
  %indvars.iv129 = phi i64 [ %indvars.iv.next130, %.lr.ph86 ], [ 1, %.preheader77 ]
  %30 = getelementptr inbounds [20 x [20 x double]], ptr %5, i64 0, i64 %indvars.iv132, i64 %indvars.iv129
  %31 = load double, ptr %30, align 8, !tbaa !12
  %32 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.9, double noundef %31)
  %indvars.iv.next130 = add nuw nsw i64 %indvars.iv129, 1
  %33 = load i32, ptr %1, align 4, !tbaa !5
  %34 = sext i32 %33 to i64
  %.not74 = icmp sgt i64 %indvars.iv129, %34
  br i1 %.not74, label %._crit_edge87, label %.lr.ph86, !llvm.loop !14

._crit_edge87:                                    ; preds = %.lr.ph86, %.preheader77
  %35 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.7)
  %indvars.iv.next133 = add nuw nsw i64 %indvars.iv132, 1
  %36 = load i32, ptr %1, align 4, !tbaa !5
  %37 = sext i32 %36 to i64
  %.not67.not = icmp slt i64 %indvars.iv132, %37
  br i1 %.not67.not, label %.preheader77, label %._crit_edge90, !llvm.loop !15

._crit_edge90:                                    ; preds = %._crit_edge87, %._crit_edge83
  %38 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.10)
  %39 = load i32, ptr %1, align 4, !tbaa !5
  %.not6891 = icmp slt i32 %39, 1
  br i1 %.not6891, label %.preheader76, label %.lr.ph94

.preheader76:                                     ; preds = %.lr.ph94, %._crit_edge90
  %40 = load i32, ptr %2, align 4, !tbaa !5
  %.not69115 = icmp slt i32 %40, 1
  br i1 %.not69115, label %.loopexit, label %.preheader.preheader

.preheader.preheader:                             ; preds = %.preheader76
  %scevgep = getelementptr inbounds i8, ptr %4, i64 8
  %scevgep138 = getelementptr inbounds i8, ptr %3, i64 8
  br label %.preheader

.lr.ph94:                                         ; preds = %._crit_edge90, %.lr.ph94
  %indvars.iv135 = phi i64 [ %indvars.iv.next136, %.lr.ph94 ], [ 1, %._crit_edge90 ]
  %41 = trunc nuw nsw i64 %indvars.iv135 to i32
  %42 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.11, i32 noundef %41)
  %43 = getelementptr inbounds [20 x double], ptr %3, i64 0, i64 %indvars.iv135
  %44 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.3, ptr noundef nonnull %43)
  %indvars.iv.next136 = add nuw nsw i64 %indvars.iv135, 1
  %45 = load i32, ptr %1, align 4, !tbaa !5
  %46 = sext i32 %45 to i64
  %.not68.not = icmp slt i64 %indvars.iv135, %46
  br i1 %.not68.not, label %.lr.ph94, label %.preheader76, !llvm.loop !16

.preheader:                                       ; preds = %.preheader.preheader, %109
  %.0117 = phi double [ %103, %109 ], [ undef, %.preheader.preheader ]
  %.264116 = phi i32 [ %111, %109 ], [ 1, %.preheader.preheader ]
  %47 = load i32, ptr %1, align 4, !tbaa !5
  %.not7095 = icmp slt i32 %47, 1
  br i1 %.not7095, label %._crit_edge98, label %.lr.ph97.preheader

.lr.ph97.preheader:                               ; preds = %.preheader
  %48 = zext nneg i32 %47 to i64
  %49 = shl nuw nsw i64 %48, 3
  call void @llvm.memcpy.p0.p0.i64(ptr nonnull align 8 %scevgep, ptr nonnull align 8 %scevgep138, i64 %49, i1 false), !tbaa !12
  br label %._crit_edge98

._crit_edge98:                                    ; preds = %.lr.ph97.preheader, %.preheader
  %50 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.12, i32 noundef %.264116)
  %51 = load i32, ptr %1, align 4, !tbaa !5
  %.not71106 = icmp slt i32 %51, 1
  %.pre = add nsw i32 %.264116, -1
  br i1 %.not71106, label %._crit_edge98._crit_edge, label %.lr.ph109

.lr.ph109:                                        ; preds = %._crit_edge98, %._crit_edge104
  %indvars.iv145 = phi i64 [ %indvars.iv.next146, %._crit_edge104 ], [ 1, %._crit_edge98 ]
  %52 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.13)
  %53 = load i32, ptr %1, align 4, !tbaa !5
  %.not7399 = icmp slt i32 %53, 1
  %.pre151 = add i32 %53, 1
  br i1 %.not7399, label %._crit_edge104, label %.lr.ph103

.lr.ph103:                                        ; preds = %.lr.ph109
  %wide.trip.count = zext i32 %.pre151 to i64
  %54 = add nsw i64 %wide.trip.count, -1
  %55 = add nsw i64 %wide.trip.count, -2
  %xtraiter = and i64 %54, 3
  %56 = icmp ult i64 %55, 3
  br i1 %56, label %._crit_edge104.loopexit.unr-lcssa, label %.lr.ph103.new

.lr.ph103.new:                                    ; preds = %.lr.ph103
  %unroll_iter = and i64 %54, -4
  br label %57

57:                                               ; preds = %57, %.lr.ph103.new
  %indvars.iv142 = phi i64 [ 1, %.lr.ph103.new ], [ %indvars.iv.next143.3, %57 ]
  %.058101 = phi double [ 0.000000e+00, %.lr.ph103.new ], [ %77, %57 ]
  %niter = phi i64 [ 0, %.lr.ph103.new ], [ %niter.next.3, %57 ]
  %58 = getelementptr inbounds [20 x [20 x double]], ptr %5, i64 0, i64 %indvars.iv145, i64 %indvars.iv142
  %59 = load double, ptr %58, align 8, !tbaa !12
  %60 = getelementptr inbounds [20 x double], ptr %3, i64 0, i64 %indvars.iv142
  %61 = load double, ptr %60, align 8, !tbaa !12
  %62 = call double @llvm.fmuladd.f64(double %59, double %61, double %.058101)
  %indvars.iv.next143 = add nuw nsw i64 %indvars.iv142, 1
  %63 = getelementptr inbounds [20 x [20 x double]], ptr %5, i64 0, i64 %indvars.iv145, i64 %indvars.iv.next143
  %64 = load double, ptr %63, align 8, !tbaa !12
  %65 = getelementptr inbounds [20 x double], ptr %3, i64 0, i64 %indvars.iv.next143
  %66 = load double, ptr %65, align 8, !tbaa !12
  %67 = call double @llvm.fmuladd.f64(double %64, double %66, double %62)
  %indvars.iv.next143.1 = add nuw nsw i64 %indvars.iv142, 2
  %68 = getelementptr inbounds [20 x [20 x double]], ptr %5, i64 0, i64 %indvars.iv145, i64 %indvars.iv.next143.1
  %69 = load double, ptr %68, align 8, !tbaa !12
  %70 = getelementptr inbounds [20 x double], ptr %3, i64 0, i64 %indvars.iv.next143.1
  %71 = load double, ptr %70, align 8, !tbaa !12
  %72 = call double @llvm.fmuladd.f64(double %69, double %71, double %67)
  %indvars.iv.next143.2 = add nuw nsw i64 %indvars.iv142, 3
  %73 = getelementptr inbounds [20 x [20 x double]], ptr %5, i64 0, i64 %indvars.iv145, i64 %indvars.iv.next143.2
  %74 = load double, ptr %73, align 8, !tbaa !12
  %75 = getelementptr inbounds [20 x double], ptr %3, i64 0, i64 %indvars.iv.next143.2
  %76 = load double, ptr %75, align 8, !tbaa !12
  %77 = call double @llvm.fmuladd.f64(double %74, double %76, double %72)
  %indvars.iv.next143.3 = add nuw nsw i64 %indvars.iv142, 4
  %niter.next.3 = add i64 %niter, 4
  %niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
  br i1 %niter.ncmp.3, label %._crit_edge104.loopexit.unr-lcssa, label %57, !llvm.loop !17

._crit_edge104.loopexit.unr-lcssa:                ; preds = %57, %.lr.ph103
  %.lcssa.ph = phi double [ poison, %.lr.ph103 ], [ %77, %57 ]
  %indvars.iv142.unr = phi i64 [ 1, %.lr.ph103 ], [ %indvars.iv.next143.3, %57 ]
  %.058101.unr = phi double [ 0.000000e+00, %.lr.ph103 ], [ %77, %57 ]
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %._crit_edge104, label %.epil.preheader

.epil.preheader:                                  ; preds = %._crit_edge104.loopexit.unr-lcssa, %.epil.preheader
  %indvars.iv142.epil = phi i64 [ %indvars.iv.next143.epil, %.epil.preheader ], [ %indvars.iv142.unr, %._crit_edge104.loopexit.unr-lcssa ]
  %.058101.epil = phi double [ %82, %.epil.preheader ], [ %.058101.unr, %._crit_edge104.loopexit.unr-lcssa ]
  %epil.iter = phi i64 [ %epil.iter.next, %.epil.preheader ], [ 0, %._crit_edge104.loopexit.unr-lcssa ]
  %78 = getelementptr inbounds [20 x [20 x double]], ptr %5, i64 0, i64 %indvars.iv145, i64 %indvars.iv142.epil
  %79 = load double, ptr %78, align 8, !tbaa !12
  %80 = getelementptr inbounds [20 x double], ptr %3, i64 0, i64 %indvars.iv142.epil
  %81 = load double, ptr %80, align 8, !tbaa !12
  %82 = call double @llvm.fmuladd.f64(double %79, double %81, double %.058101.epil)
  %indvars.iv.next143.epil = add nuw nsw i64 %indvars.iv142.epil, 1
  %epil.iter.next = add i64 %epil.iter, 1
  %epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
  br i1 %epil.iter.cmp.not, label %._crit_edge104, label %.epil.preheader, !llvm.loop !18

._crit_edge104:                                   ; preds = %._crit_edge104.loopexit.unr-lcssa, %.epil.preheader, %.lr.ph109
  %.058.lcssa = phi double [ 0.000000e+00, %.lr.ph109 ], [ %.lcssa.ph, %._crit_edge104.loopexit.unr-lcssa ], [ %82, %.epil.preheader ]
  %83 = getelementptr inbounds [20 x [20 x double]], ptr %5, i64 0, i64 %indvars.iv145, i64 %indvars.iv145
  %84 = load double, ptr %83, align 8, !tbaa !12
  %85 = fdiv double 1.000000e+00, %84
  %86 = sext i32 %.pre151 to i64
  %87 = getelementptr inbounds [20 x [20 x double]], ptr %5, i64 0, i64 %indvars.iv145, i64 %86
  %88 = load double, ptr %87, align 8, !tbaa !12
  %89 = getelementptr inbounds [20 x double], ptr %3, i64 0, i64 %indvars.iv145
  %90 = load double, ptr %89, align 8, !tbaa !12
  %91 = call double @llvm.fmuladd.f64(double %84, double %90, double %88)
  %92 = fsub double %91, %.058.lcssa
  %93 = fmul double %85, %92
  store double %93, ptr %89, align 8, !tbaa !12
  %94 = getelementptr inbounds [20 x double], ptr %4, i64 0, i64 %indvars.iv145
  %95 = load double, ptr %94, align 8, !tbaa !12
  %96 = trunc nuw nsw i64 %indvars.iv145 to i32
  %97 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.14, i32 noundef %.pre, i32 noundef %96, double noundef %95, i32 noundef %.264116, i32 noundef %96, double noundef %93)
  %98 = load double, ptr %89, align 8, !tbaa !12
  %99 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.13)
  %indvars.iv.next146 = add nuw nsw i64 %indvars.iv145, 1
  %100 = load i32, ptr %1, align 4, !tbaa !5
  %101 = sext i32 %100 to i64
  %.not71.not = icmp slt i64 %indvars.iv145, %101
  br i1 %.not71.not, label %.lr.ph109, label %._crit_edge110, !llvm.loop !20

._crit_edge110:                                   ; preds = %._crit_edge104
  %102 = fsub double %98, %95
  %square.le = fmul double %102, %102
  br label %._crit_edge98._crit_edge

._crit_edge98._crit_edge:                         ; preds = %._crit_edge98, %._crit_edge110
  %.1.lcssa = phi double [ %square.le, %._crit_edge110 ], [ %.0117, %._crit_edge98 ]
  %103 = call double @sqrt(double noundef %.1.lcssa) #6
  %104 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.15, i32 noundef %.pre, i32 noundef %.264116, double noundef %103)
  %105 = load double, ptr %6, align 8, !tbaa !12
  %106 = fcmp olt double %103, %105
  br i1 %106, label %107, label %109

107:                                              ; preds = %._crit_edge98._crit_edge
  %108 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.16)
  br label %.loopexit

109:                                              ; preds = %._crit_edge98._crit_edge
  %110 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.17)
  %111 = add nuw nsw i32 %.264116, 1
  %112 = load i32, ptr %2, align 4, !tbaa !5
  %.not69.not = icmp slt i32 %.264116, %112
  br i1 %.not69.not, label %.preheader, label %.loopexit, !llvm.loop !21

.loopexit:                                        ; preds = %109, %.preheader76, %107
  %113 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.18)
  %114 = load i32, ptr %1, align 4, !tbaa !5
  %.not72118 = icmp slt i32 %114, 1
  br i1 %.not72118, label %._crit_edge122, label %.lr.ph121

.lr.ph121:                                        ; preds = %.loopexit, %.lr.ph121
  %indvars.iv148 = phi i64 [ %indvars.iv.next149, %.lr.ph121 ], [ 1, %.loopexit ]
  %115 = getelementptr inbounds [20 x double], ptr %3, i64 0, i64 %indvars.iv148
  %116 = load double, ptr %115, align 8, !tbaa !12
  %117 = trunc nuw nsw i64 %indvars.iv148 to i32
  %118 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.19, i32 noundef %117, double noundef %116)
  %indvars.iv.next149 = add nuw nsw i64 %indvars.iv148, 1
  %119 = load i32, ptr %1, align 4, !tbaa !5
  %120 = sext i32 %119 to i64
  %.not72.not = icmp slt i64 %indvars.iv148, %120
  br i1 %.not72.not, label %.lr.ph121, label %._crit_edge122, !llvm.loop !22

._crit_edge122:                                   ; preds = %.lr.ph121, %.loopexit
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #6
  call void @llvm.lifetime.end.p0(i64 3200, ptr nonnull %5) #6
  call void @llvm.lifetime.end.p0(i64 160, ptr nonnull %4) #6
  call void @llvm.lifetime.end.p0(i64 160, ptr nonnull %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #6
  ret i32 0
}

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

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2

; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2

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

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @sqrt(double noundef) local_unnamed_addr #4

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

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #5

attributes #0 = { nofree 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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { mustprogress nofree nounwind willreturn memory(write) "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 nounwind willreturn memory(argmem: readwrite) }
attributes #6 = { 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = !{!13, !13, i64 0}
!13 = !{!"double", !7, i64 0}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !19}
!19 = !{!"llvm.loop.unroll.disable"}
!20 = distinct !{!20, !10}
!21 = distinct !{!21, !10}
!22 = distinct !{!22, !10}


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