; LLVM IR from SanketSarmalkar/Numerical_Methods :: System_of_Equation (GaussSiedalMethod)

; 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"

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"struct.std::_Setprecision" = type { i32 }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [28 x i8], align 1
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@.str.1 = external hidden unnamed_addr constant [32 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [32 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [43 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [41 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca ptr, align 8
  %4 = alloca i64, align 8
  %5 = alloca i64, align 8
  %6 = alloca i64, align 8
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i64, align 8
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca double, align 8
  %17 = alloca i32, align 4
  %18 = alloca %"struct.std::_Setprecision", align 4
  store i32 0, ptr %1, align 4
  %19 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str)
  %20 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %19, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #8
  %21 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %2)
  %22 = load i32, ptr %2, align 4, !tbaa !5
  %23 = zext i32 %22 to i64
  %24 = load i32, ptr %2, align 4, !tbaa !5
  %25 = zext i32 %24 to i64
  %26 = call ptr @llvm.stacksave.p0()
  store ptr %26, ptr %3, align 8
  %27 = mul nuw i64 %23, %25
  %28 = alloca double, i64 %27, align 16
  store i64 %23, ptr %4, align 8
  store i64 %25, ptr %5, align 8
  %29 = load i32, ptr %2, align 4, !tbaa !5
  %30 = zext i32 %29 to i64
  %31 = alloca double, i64 %30, align 16
  store i64 %30, ptr %6, align 8
  %32 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.1)
  %33 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %32, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #8
  store i32 0, ptr %7, align 4, !tbaa !5
  br label %34

34:                                               ; preds = %58, %0
  %35 = load i32, ptr %7, align 4, !tbaa !5
  %36 = load i32, ptr %2, align 4, !tbaa !5
  %37 = icmp slt i32 %35, %36
  br i1 %37, label %39, label %38

38:                                               ; preds = %34
  store i32 2, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #8
  br label %61

39:                                               ; preds = %34
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #8
  store i32 0, ptr %9, align 4, !tbaa !5
  br label %40

40:                                               ; preds = %54, %39
  %41 = load i32, ptr %9, align 4, !tbaa !5
  %42 = load i32, ptr %2, align 4, !tbaa !5
  %43 = icmp slt i32 %41, %42
  br i1 %43, label %45, label %44

44:                                               ; preds = %40
  store i32 5, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #8
  br label %57

45:                                               ; preds = %40
  %46 = load i32, ptr %7, align 4, !tbaa !5
  %47 = sext i32 %46 to i64
  %48 = mul nsw i64 %47, %25
  %49 = getelementptr inbounds double, ptr %28, i64 %48
  %50 = load i32, ptr %9, align 4, !tbaa !5
  %51 = sext i32 %50 to i64
  %52 = getelementptr inbounds double, ptr %49, i64 %51
  %53 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERd(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %52)
  br label %54

54:                                               ; preds = %45
  %55 = load i32, ptr %9, align 4, !tbaa !5
  %56 = add nsw i32 %55, 1
  store i32 %56, ptr %9, align 4, !tbaa !5
  br label %40, !llvm.loop !9

57:                                               ; preds = %44
  br label %58

58:                                               ; preds = %57
  %59 = load i32, ptr %7, align 4, !tbaa !5
  %60 = add nsw i32 %59, 1
  store i32 %60, ptr %7, align 4, !tbaa !5
  br label %34, !llvm.loop !11

61:                                               ; preds = %38
  %62 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.2)
  %63 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %62, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #8
  store i32 0, ptr %10, align 4, !tbaa !5
  br label %64

64:                                               ; preds = %74, %61
  %65 = load i32, ptr %10, align 4, !tbaa !5
  %66 = load i32, ptr %2, align 4, !tbaa !5
  %67 = icmp slt i32 %65, %66
  br i1 %67, label %69, label %68

68:                                               ; preds = %64
  store i32 8, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #8
  br label %77

69:                                               ; preds = %64
  %70 = load i32, ptr %10, align 4, !tbaa !5
  %71 = sext i32 %70 to i64
  %72 = getelementptr inbounds double, ptr %31, i64 %71
  %73 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERd(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %72)
  br label %74

74:                                               ; preds = %69
  %75 = load i32, ptr %10, align 4, !tbaa !5
  %76 = add nsw i32 %75, 1
  store i32 %76, ptr %10, align 4, !tbaa !5
  br label %64, !llvm.loop !12

77:                                               ; preds = %68
  %78 = load i32, ptr %2, align 4, !tbaa !5
  %79 = zext i32 %78 to i64
  %80 = alloca double, i64 %79, align 16
  store i64 %79, ptr %11, align 8
  %81 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.3)
  %82 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %81, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #8
  store i32 0, ptr %12, align 4, !tbaa !5
  br label %83

83:                                               ; preds = %93, %77
  %84 = load i32, ptr %12, align 4, !tbaa !5
  %85 = load i32, ptr %2, align 4, !tbaa !5
  %86 = icmp slt i32 %84, %85
  br i1 %86, label %88, label %87

87:                                               ; preds = %83
  store i32 11, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #8
  br label %96

88:                                               ; preds = %83
  %89 = load i32, ptr %12, align 4, !tbaa !5
  %90 = sext i32 %89 to i64
  %91 = getelementptr inbounds double, ptr %80, i64 %90
  %92 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERd(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %91)
  br label %93

93:                                               ; preds = %88
  %94 = load i32, ptr %12, align 4, !tbaa !5
  %95 = add nsw i32 %94, 1
  store i32 %95, ptr %12, align 4, !tbaa !5
  br label %83, !llvm.loop !13

96:                                               ; preds = %87
  %97 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.4)
  %98 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %97, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #8
  %99 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %13)
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #8
  store i32 0, ptr %14, align 4, !tbaa !5
  br label %100

100:                                              ; preds = %175, %96
  %101 = load i32, ptr %14, align 4, !tbaa !5
  %102 = load i32, ptr %13, align 4, !tbaa !5
  %103 = icmp slt i32 %101, %102
  br i1 %103, label %105, label %104

104:                                              ; preds = %100
  store i32 14, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #8
  br label %178

105:                                              ; preds = %100
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #8
  store i32 0, ptr %15, align 4, !tbaa !5
  br label %106

106:                                              ; preds = %170, %105
  %107 = load i32, ptr %15, align 4, !tbaa !5
  %108 = load i32, ptr %2, align 4, !tbaa !5
  %109 = icmp slt i32 %107, %108
  br i1 %109, label %111, label %110

110:                                              ; preds = %106
  store i32 17, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #8
  br label %173

111:                                              ; preds = %106
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #8
  store double 0.000000e+00, ptr %16, align 8, !tbaa !14
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #8
  store i32 0, ptr %17, align 4, !tbaa !5
  br label %112

112:                                              ; preds = %137, %111
  %113 = load i32, ptr %17, align 4, !tbaa !5
  %114 = load i32, ptr %2, align 4, !tbaa !5
  %115 = icmp slt i32 %113, %114
  br i1 %115, label %117, label %116

116:                                              ; preds = %112
  store i32 20, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #8
  br label %140

117:                                              ; preds = %112
  %118 = load i32, ptr %17, align 4, !tbaa !5
  %119 = load i32, ptr %15, align 4, !tbaa !5
  %120 = icmp ne i32 %118, %119
  br i1 %120, label %121, label %136

121:                                              ; preds = %117
  %122 = load i32, ptr %15, align 4, !tbaa !5
  %123 = sext i32 %122 to i64
  %124 = mul nsw i64 %123, %25
  %125 = getelementptr inbounds double, ptr %28, i64 %124
  %126 = load i32, ptr %17, align 4, !tbaa !5
  %127 = sext i32 %126 to i64
  %128 = getelementptr inbounds double, ptr %125, i64 %127
  %129 = load double, ptr %128, align 8, !tbaa !14
  %130 = load i32, ptr %17, align 4, !tbaa !5
  %131 = sext i32 %130 to i64
  %132 = getelementptr inbounds double, ptr %80, i64 %131
  %133 = load double, ptr %132, align 8, !tbaa !14
  %134 = load double, ptr %16, align 8, !tbaa !14
  %135 = call double @llvm.fmuladd.f64(double %129, double %133, double %134)
  store double %135, ptr %16, align 8, !tbaa !14
  br label %136

136:                                              ; preds = %121, %117
  br label %137

137:                                              ; preds = %136
  %138 = load i32, ptr %17, align 4, !tbaa !5
  %139 = add nsw i32 %138, 1
  store i32 %139, ptr %17, align 4, !tbaa !5
  br label %112, !llvm.loop !16

140:                                              ; preds = %116
  %141 = load i32, ptr %15, align 4, !tbaa !5
  %142 = sext i32 %141 to i64
  %143 = getelementptr inbounds double, ptr %31, i64 %142
  %144 = load double, ptr %143, align 8, !tbaa !14
  %145 = load double, ptr %16, align 8, !tbaa !14
  %146 = fsub double %144, %145
  %147 = load i32, ptr %15, align 4, !tbaa !5
  %148 = sext i32 %147 to i64
  %149 = mul nsw i64 %148, %25
  %150 = getelementptr inbounds double, ptr %28, i64 %149
  %151 = load i32, ptr %15, align 4, !tbaa !5
  %152 = sext i32 %151 to i64
  %153 = getelementptr inbounds double, ptr %150, i64 %152
  %154 = load double, ptr %153, align 8, !tbaa !14
  %155 = fdiv double %146, %154
  %156 = load i32, ptr %15, align 4, !tbaa !5
  %157 = sext i32 %156 to i64
  %158 = getelementptr inbounds double, ptr %80, i64 %157
  store double %155, ptr %158, align 8, !tbaa !14
  %159 = call i32 @_ZSt12setprecisioni(i32 noundef 10)
  %160 = getelementptr inbounds %"struct.std::_Setprecision", ptr %18, i32 0, i32 0
  store i32 %159, ptr %160, align 4
  %161 = getelementptr inbounds %"struct.std::_Setprecision", ptr %18, i32 0, i32 0
  %162 = load i32, ptr %161, align 4
  %163 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 %162)
  %164 = load i32, ptr %15, align 4, !tbaa !5
  %165 = sext i32 %164 to i64
  %166 = getelementptr inbounds double, ptr %80, i64 %165
  %167 = load double, ptr %166, align 8, !tbaa !14
  %168 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %163, double noundef %167)
  %169 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %168, ptr noundef @.str.5)
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #8
  br label %170

170:                                              ; preds = %140
  %171 = load i32, ptr %15, align 4, !tbaa !5
  %172 = add nsw i32 %171, 1
  store i32 %172, ptr %15, align 4, !tbaa !5
  br label %106, !llvm.loop !17

173:                                              ; preds = %110
  %174 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  br label %175

175:                                              ; preds = %173
  %176 = load i32, ptr %14, align 4, !tbaa !5
  %177 = add nsw i32 %176, 1
  store i32 %177, ptr %14, align 4, !tbaa !5
  br label %100, !llvm.loop !18

178:                                              ; preds = %104
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #8
  %179 = load ptr, ptr %3, align 8
  call void @llvm.stackrestore.p0(ptr %179)
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #8
  %180 = load i32, ptr %1, align 4
  ret i32 %180
}

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #1

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) #4

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #5

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERd(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #6

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision(ptr noundef nonnull align 8 dereferenceable(8), i32) #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local i32 @_ZSt12setprecisioni(i32 noundef) #7

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8), double noundef) #2 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #5

attributes #0 = { mustprogress norecurse 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 = { inlinehint mustprogress 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 #2 = { mustprogress 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 #3 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { "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 willreturn }
attributes #6 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #7 = { inlinehint mustprogress 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 #8 = { 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++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = !{!15, !15, i64 0}
!15 = !{!"double", !7, i64 0}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !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"

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [28 x i8], align 1
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@.str.1 = external hidden unnamed_addr constant [32 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [32 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [43 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [41 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str)
  %4 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #8
  %5 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %1)
  %6 = load i32, ptr %1, align 4, !tbaa !5
  %7 = zext i32 %6 to i64
  %8 = call ptr @llvm.stacksave.p0()
  %9 = mul nuw i64 %7, %7
  %10 = alloca double, i64 %9, align 16
  %11 = load i32, ptr %1, align 4, !tbaa !5
  %12 = zext i32 %11 to i64
  %13 = alloca double, i64 %12, align 16
  %14 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.1)
  %15 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %14, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %16 = load i32, ptr %1, align 4, !tbaa !5
  %17 = icmp sgt i32 %16, 0
  br i1 %17, label %.preheader40, label %._crit_edge43

.preheader40:                                     ; preds = %0, %._crit_edge
  %18 = phi i32 [ %26, %._crit_edge ], [ %16, %0 ]
  %indvars.iv64 = phi i64 [ %indvars.iv.next65, %._crit_edge ], [ 0, %0 ]
  %19 = icmp sgt i32 %18, 0
  br i1 %19, label %.lr.ph, label %.preheader40.._crit_edge_crit_edge

.preheader40.._crit_edge_crit_edge:               ; preds = %.preheader40
  %.pre = sext i32 %18 to i64
  br label %._crit_edge

.lr.ph:                                           ; preds = %.preheader40
  %20 = mul nuw nsw i64 %indvars.iv64, %7
  %21 = getelementptr inbounds double, ptr %10, i64 %20
  br label %28

._crit_edge43:                                    ; preds = %._crit_edge, %0
  %22 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.2)
  %23 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %22, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %24 = load i32, ptr %1, align 4, !tbaa !5
  %25 = icmp sgt i32 %24, 0
  br i1 %25, label %.lr.ph46, label %._crit_edge47

._crit_edge:                                      ; preds = %28, %.preheader40.._crit_edge_crit_edge
  %.pre-phi = phi i64 [ %.pre, %.preheader40.._crit_edge_crit_edge ], [ %32, %28 ]
  %26 = phi i32 [ %18, %.preheader40.._crit_edge_crit_edge ], [ %31, %28 ]
  %indvars.iv.next65 = add nuw nsw i64 %indvars.iv64, 1
  %27 = icmp slt i64 %indvars.iv.next65, %.pre-phi
  br i1 %27, label %.preheader40, label %._crit_edge43, !llvm.loop !9

28:                                               ; preds = %.lr.ph, %28
  %indvars.iv = phi i64 [ 0, %.lr.ph ], [ %indvars.iv.next, %28 ]
  %29 = getelementptr inbounds double, ptr %21, i64 %indvars.iv
  %30 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERd(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %29)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %31 = load i32, ptr %1, align 4, !tbaa !5
  %32 = sext i32 %31 to i64
  %33 = icmp slt i64 %indvars.iv.next, %32
  br i1 %33, label %28, label %._crit_edge, !llvm.loop !12

._crit_edge47:                                    ; preds = %.lr.ph46, %._crit_edge43
  %.lcssa = phi i32 [ %24, %._crit_edge43 ], [ %42, %.lr.ph46 ]
  %34 = zext i32 %.lcssa to i64
  %35 = alloca double, i64 %34, align 16
  %36 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.3)
  %37 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %36, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %38 = load i32, ptr %1, align 4, !tbaa !5
  %39 = icmp sgt i32 %38, 0
  br i1 %39, label %.lr.ph50, label %._crit_edge51

.lr.ph46:                                         ; preds = %._crit_edge43, %.lr.ph46
  %indvars.iv67 = phi i64 [ %indvars.iv.next68, %.lr.ph46 ], [ 0, %._crit_edge43 ]
  %40 = getelementptr inbounds double, ptr %13, i64 %indvars.iv67
  %41 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERd(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %40)
  %indvars.iv.next68 = add nuw nsw i64 %indvars.iv67, 1
  %42 = load i32, ptr %1, align 4, !tbaa !5
  %43 = sext i32 %42 to i64
  %44 = icmp slt i64 %indvars.iv.next68, %43
  br i1 %44, label %.lr.ph46, label %._crit_edge47, !llvm.loop !13

._crit_edge51:                                    ; preds = %.lr.ph50, %._crit_edge47
  %45 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.4)
  %46 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %45, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #8
  %47 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %2)
  %48 = load i32, ptr %2, align 4, !tbaa !5
  %49 = icmp sgt i32 %48, 0
  br i1 %49, label %.preheader39, label %._crit_edge60

.lr.ph50:                                         ; preds = %._crit_edge47, %.lr.ph50
  %indvars.iv70 = phi i64 [ %indvars.iv.next71, %.lr.ph50 ], [ 0, %._crit_edge47 ]
  %50 = getelementptr inbounds double, ptr %35, i64 %indvars.iv70
  %51 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERd(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %50)
  %indvars.iv.next71 = add nuw nsw i64 %indvars.iv70, 1
  %52 = load i32, ptr %1, align 4, !tbaa !5
  %53 = sext i32 %52 to i64
  %54 = icmp slt i64 %indvars.iv.next71, %53
  br i1 %54, label %.lr.ph50, label %._crit_edge51, !llvm.loop !14

.preheader39:                                     ; preds = %._crit_edge51, %._crit_edge58
  %.03459 = phi i32 [ %63, %._crit_edge58 ], [ 0, %._crit_edge51 ]
  %55 = load i32, ptr %1, align 4, !tbaa !5
  %56 = icmp sgt i32 %55, 0
  br i1 %56, label %.preheader, label %._crit_edge58

._crit_edge60:                                    ; preds = %._crit_edge58, %._crit_edge51
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #8
  call void @llvm.stackrestore.p0(ptr %8)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #8
  ret i32 0

.preheader:                                       ; preds = %.preheader39, %._crit_edge55
  %indvars.iv76 = phi i64 [ %indvars.iv.next77, %._crit_edge55 ], [ 0, %.preheader39 ]
  %57 = phi i32 [ %85, %._crit_edge55 ], [ %55, %.preheader39 ]
  %58 = icmp sgt i32 %57, 0
  %59 = mul nuw nsw i64 %indvars.iv76, %7
  br i1 %58, label %.lr.ph54, label %._crit_edge55

.lr.ph54:                                         ; preds = %.preheader
  %60 = getelementptr inbounds double, ptr %10, i64 %59
  %wide.trip.count = zext nneg i32 %57 to i64
  %xtraiter = and i64 %wide.trip.count, 1
  %61 = icmp eq i32 %57, 1
  br i1 %61, label %._crit_edge55.loopexit.unr-lcssa, label %.lr.ph54.new

.lr.ph54.new:                                     ; preds = %.lr.ph54
  %unroll_iter = and i64 %wide.trip.count, 2147483646
  br label %88

._crit_edge58:                                    ; preds = %._crit_edge55, %.preheader39
  %62 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %63 = add nuw nsw i32 %.03459, 1
  %64 = load i32, ptr %2, align 4, !tbaa !5
  %65 = icmp slt i32 %63, %64
  br i1 %65, label %.preheader39, label %._crit_edge60, !llvm.loop !15

._crit_edge55.loopexit.unr-lcssa:                 ; preds = %102, %.lr.ph54
  %.1.lcssa.ph = phi double [ poison, %.lr.ph54 ], [ %.1.1, %102 ]
  %indvars.iv73.unr = phi i64 [ 0, %.lr.ph54 ], [ %indvars.iv.next74.1, %102 ]
  %.03252.unr = phi double [ 0.000000e+00, %.lr.ph54 ], [ %.1.1, %102 ]
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %._crit_edge55, label %.epil.preheader

.epil.preheader:                                  ; preds = %._crit_edge55.loopexit.unr-lcssa
  %.not.epil = icmp eq i64 %indvars.iv73.unr, %indvars.iv76
  br i1 %.not.epil, label %._crit_edge55, label %66

66:                                               ; preds = %.epil.preheader
  %67 = getelementptr inbounds double, ptr %60, i64 %indvars.iv73.unr
  %68 = load double, ptr %67, align 8, !tbaa !16
  %69 = getelementptr inbounds double, ptr %35, i64 %indvars.iv73.unr
  %70 = load double, ptr %69, align 8, !tbaa !16
  %71 = call double @llvm.fmuladd.f64(double %68, double %70, double %.03252.unr)
  br label %._crit_edge55

._crit_edge55:                                    ; preds = %._crit_edge55.loopexit.unr-lcssa, %66, %.epil.preheader, %.preheader
  %.032.lcssa = phi double [ 0.000000e+00, %.preheader ], [ %.1.lcssa.ph, %._crit_edge55.loopexit.unr-lcssa ], [ %71, %66 ], [ %.03252.unr, %.epil.preheader ]
  %72 = getelementptr inbounds double, ptr %13, i64 %indvars.iv76
  %73 = load double, ptr %72, align 8, !tbaa !16
  %74 = fsub double %73, %.032.lcssa
  %75 = getelementptr inbounds double, ptr %10, i64 %59
  %76 = getelementptr inbounds double, ptr %75, i64 %indvars.iv76
  %77 = load double, ptr %76, align 8, !tbaa !16
  %78 = fdiv double %74, %77
  %79 = getelementptr inbounds double, ptr %35, i64 %indvars.iv76
  store double %78, ptr %79, align 8, !tbaa !16
  %80 = call i32 @_ZSt12setprecisioni(i32 noundef 10)
  %81 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 %80)
  %82 = load double, ptr %79, align 8, !tbaa !16
  %83 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %81, double noundef %82)
  %84 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %83, ptr noundef nonnull @.str.5)
  %indvars.iv.next77 = add nuw nsw i64 %indvars.iv76, 1
  %85 = load i32, ptr %1, align 4, !tbaa !5
  %86 = sext i32 %85 to i64
  %87 = icmp slt i64 %indvars.iv.next77, %86
  br i1 %87, label %.preheader, label %._crit_edge58, !llvm.loop !18

88:                                               ; preds = %102, %.lr.ph54.new
  %indvars.iv73 = phi i64 [ 0, %.lr.ph54.new ], [ %indvars.iv.next74.1, %102 ]
  %.03252 = phi double [ 0.000000e+00, %.lr.ph54.new ], [ %.1.1, %102 ]
  %niter = phi i64 [ 0, %.lr.ph54.new ], [ %niter.next.1, %102 ]
  %.not = icmp eq i64 %indvars.iv73, %indvars.iv76
  br i1 %.not, label %95, label %89

89:                                               ; preds = %88
  %90 = getelementptr inbounds double, ptr %60, i64 %indvars.iv73
  %91 = load double, ptr %90, align 8, !tbaa !16
  %92 = getelementptr inbounds double, ptr %35, i64 %indvars.iv73
  %93 = load double, ptr %92, align 16, !tbaa !16
  %94 = call double @llvm.fmuladd.f64(double %91, double %93, double %.03252)
  br label %95

95:                                               ; preds = %88, %89
  %.1 = phi double [ %94, %89 ], [ %.03252, %88 ]
  %indvars.iv.next74 = or disjoint i64 %indvars.iv73, 1
  %.not.1 = icmp eq i64 %indvars.iv.next74, %indvars.iv76
  br i1 %.not.1, label %102, label %96

96:                                               ; preds = %95
  %97 = getelementptr inbounds double, ptr %60, i64 %indvars.iv.next74
  %98 = load double, ptr %97, align 8, !tbaa !16
  %99 = getelementptr inbounds double, ptr %35, i64 %indvars.iv.next74
  %100 = load double, ptr %99, align 8, !tbaa !16
  %101 = call double @llvm.fmuladd.f64(double %98, double %100, double %.1)
  br label %102

102:                                              ; preds = %96, %95
  %.1.1 = phi double [ %101, %96 ], [ %.1, %95 ]
  %indvars.iv.next74.1 = add nuw nsw i64 %indvars.iv73, 2
  %niter.next.1 = add i64 %niter, 2
  %niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
  br i1 %niter.ncmp.1, label %._crit_edge55.loopexit.unr-lcssa, label %88, !llvm.loop !19
}

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #4

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #5

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERd(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #6

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision(ptr noundef nonnull align 8 dereferenceable(8), i32) local_unnamed_addr #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local i32 @_ZSt12setprecisioni(i32 noundef) local_unnamed_addr #7

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8), double noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #5

attributes #0 = { mustprogress norecurse 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 = { inlinehint mustprogress 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 #2 = { mustprogress 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 #3 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { "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 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #6 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #7 = { inlinehint mustprogress 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 #8 = { 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++ TBAA"}
!9 = distinct !{!9, !10, !11}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.unswitch.partial.disable"}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
!16 = !{!17, !17, i64 0}
!17 = !{!"double", !7, i64 0}
!18 = distinct !{!18, !10}
!19 = distinct !{!19, !10}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopRotatePass,LoopSimplifyCFGPass,LoopSimplifyPass,LoopUnrollPass,SCCPPass,SROAPass,SimpleLoopUnswitchPass,SimplifyCFGPass,TailCallElimPass