; LLVM IR from bohanwang/libpgo :: third-party/CCD/ExactCCD/expansion.ll (Z3addRK9expansionS1_RS_)

; 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.expansion = type { ptr, %"class.std::vector" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare hidden void @_ZN12_GLOBAL__N_17two_sumEddRdS0_(double noundef, double noundef, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEE9push_backERKd(ptr noundef nonnull align 8 dereferenceable(24), 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) #1

; Function Attrs: mustprogress uwtable
define dso_local void @_Z3addRK9expansionS1_RS_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull align 8 dereferenceable(32) %2) #2 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca %class.expansion, align 8
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca ptr, align 8
  %12 = alloca i32, align 4
  %13 = alloca double, align 8
  %14 = alloca double, 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
  %15 = load ptr, ptr %4, align 8, !tbaa !5
  %16 = getelementptr inbounds %class.expansion, ptr %15, i32 0, i32 1
  %17 = call noundef zeroext i1 @_ZNKSt6vectorIdSaIdEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %16) #5
  br i1 %17, label %18, label %22

18:                                               ; preds = %3
  %19 = load ptr, ptr %5, align 8, !tbaa !5
  %20 = load ptr, ptr %6, align 8, !tbaa !5
  %21 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZN9expansionaSERKS_(ptr noundef nonnull align 8 dereferenceable(32) %20, ptr noundef nonnull align 8 dereferenceable(32) %19)
  br label %203

22:                                               ; preds = %3
  %23 = load ptr, ptr %5, align 8, !tbaa !5
  %24 = getelementptr inbounds %class.expansion, ptr %23, i32 0, i32 1
  %25 = call noundef zeroext i1 @_ZNKSt6vectorIdSaIdEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %24) #5
  br i1 %25, label %26, label %30

26:                                               ; preds = %22
  %27 = load ptr, ptr %4, align 8, !tbaa !5
  %28 = load ptr, ptr %6, align 8, !tbaa !5
  %29 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZN9expansionaSERKS_(ptr noundef nonnull align 8 dereferenceable(32) %28, ptr noundef nonnull align 8 dereferenceable(32) %27)
  br label %203

30:                                               ; preds = %22
  br label %31

31:                                               ; preds = %30
  call void @llvm.lifetime.start.p0(i64 32, ptr %7) #5
  %32 = load ptr, ptr %4, align 8, !tbaa !5
  %33 = getelementptr inbounds %class.expansion, ptr %32, i32 0, i32 1
  %34 = call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %33) #5
  %35 = load ptr, ptr %5, align 8, !tbaa !5
  %36 = getelementptr inbounds %class.expansion, ptr %35, i32 0, i32 1
  %37 = call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %36) #5
  %38 = add i64 %34, %37
  call void @_ZN9expansionC2Emd(ptr noundef nonnull align 8 dereferenceable(32) %7, i64 noundef %38, double noundef 0.000000e+00)
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #5
  store i32 0, ptr %8, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #5
  store i32 0, ptr %9, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #5
  store i32 0, ptr %10, align 4, !tbaa !9
  br label %39

39:                                               ; preds = %139, %31
  %40 = load ptr, ptr %4, align 8, !tbaa !5
  %41 = getelementptr inbounds %class.expansion, ptr %40, i32 0, i32 1
  %42 = load i32, ptr %8, align 4, !tbaa !9
  %43 = zext i32 %42 to i64
  %44 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %41, i64 noundef %43) #5
  %45 = load double, ptr %44, align 8, !tbaa !11
  %46 = call double @llvm.fabs.f64(double %45)
  %47 = load ptr, ptr %5, align 8, !tbaa !5
  %48 = getelementptr inbounds %class.expansion, ptr %47, i32 0, i32 1
  %49 = load i32, ptr %9, align 4, !tbaa !9
  %50 = zext i32 %49 to i64
  %51 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %48, i64 noundef %50) #5
  %52 = load double, ptr %51, align 8, !tbaa !11
  %53 = call double @llvm.fabs.f64(double %52)
  %54 = fcmp olt double %46, %53
  br i1 %54, label %55, label %97

55:                                               ; preds = %39
  %56 = load ptr, ptr %4, align 8, !tbaa !5
  %57 = getelementptr inbounds %class.expansion, ptr %56, i32 0, i32 1
  %58 = load i32, ptr %8, align 4, !tbaa !9
  %59 = add i32 %58, 1
  store i32 %59, ptr %8, align 4, !tbaa !9
  %60 = zext i32 %58 to i64
  %61 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %57, i64 noundef %60) #5
  %62 = load double, ptr %61, align 8, !tbaa !11
  %63 = getelementptr inbounds %class.expansion, ptr %7, i32 0, i32 1
  %64 = load i32, ptr %10, align 4, !tbaa !9
  %65 = add i32 %64, 1
  store i32 %65, ptr %10, align 4, !tbaa !9
  %66 = zext i32 %64 to i64
  %67 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %63, i64 noundef %66) #5
  store double %62, ptr %67, align 8, !tbaa !11
  %68 = load i32, ptr %8, align 4, !tbaa !9
  %69 = zext i32 %68 to i64
  %70 = load ptr, ptr %4, align 8, !tbaa !5
  %71 = getelementptr inbounds %class.expansion, ptr %70, i32 0, i32 1
  %72 = call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %71) #5
  %73 = icmp eq i64 %69, %72
  br i1 %73, label %74, label %96

74:                                               ; preds = %55
  br label %75

75:                                               ; preds = %82, %74
  %76 = load i32, ptr %9, align 4, !tbaa !9
  %77 = zext i32 %76 to i64
  %78 = load ptr, ptr %5, align 8, !tbaa !5
  %79 = getelementptr inbounds %class.expansion, ptr %78, i32 0, i32 1
  %80 = call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %79) #5
  %81 = icmp ult i64 %77, %80
  br i1 %81, label %82, label %95

82:                                               ; preds = %75
  %83 = load ptr, ptr %5, align 8, !tbaa !5
  %84 = getelementptr inbounds %class.expansion, ptr %83, i32 0, i32 1
  %85 = load i32, ptr %9, align 4, !tbaa !9
  %86 = add i32 %85, 1
  store i32 %86, ptr %9, align 4, !tbaa !9
  %87 = zext i32 %85 to i64
  %88 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %84, i64 noundef %87) #5
  %89 = load double, ptr %88, align 8, !tbaa !11
  %90 = getelementptr inbounds %class.expansion, ptr %7, i32 0, i32 1
  %91 = load i32, ptr %10, align 4, !tbaa !9
  %92 = add i32 %91, 1
  store i32 %92, ptr %10, align 4, !tbaa !9
  %93 = zext i32 %91 to i64
  %94 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %90, i64 noundef %93) #5
  store double %89, ptr %94, align 8, !tbaa !11
  br label %75, !llvm.loop !13

95:                                               ; preds = %75
  br label %140

96:                                               ; preds = %55
  br label %139

97:                                               ; preds = %39
  %98 = load ptr, ptr %5, align 8, !tbaa !5
  %99 = getelementptr inbounds %class.expansion, ptr %98, i32 0, i32 1
  %100 = load i32, ptr %9, align 4, !tbaa !9
  %101 = add i32 %100, 1
  store i32 %101, ptr %9, align 4, !tbaa !9
  %102 = zext i32 %100 to i64
  %103 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %99, i64 noundef %102) #5
  %104 = load double, ptr %103, align 8, !tbaa !11
  %105 = getelementptr inbounds %class.expansion, ptr %7, i32 0, i32 1
  %106 = load i32, ptr %10, align 4, !tbaa !9
  %107 = add i32 %106, 1
  store i32 %107, ptr %10, align 4, !tbaa !9
  %108 = zext i32 %106 to i64
  %109 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %105, i64 noundef %108) #5
  store double %104, ptr %109, align 8, !tbaa !11
  %110 = load i32, ptr %9, align 4, !tbaa !9
  %111 = zext i32 %110 to i64
  %112 = load ptr, ptr %5, align 8, !tbaa !5
  %113 = getelementptr inbounds %class.expansion, ptr %112, i32 0, i32 1
  %114 = call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %113) #5
  %115 = icmp eq i64 %111, %114
  br i1 %115, label %116, label %138

116:                                              ; preds = %97
  br label %117

117:                                              ; preds = %124, %116
  %118 = load i32, ptr %8, align 4, !tbaa !9
  %119 = zext i32 %118 to i64
  %120 = load ptr, ptr %4, align 8, !tbaa !5
  %121 = getelementptr inbounds %class.expansion, ptr %120, i32 0, i32 1
  %122 = call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %121) #5
  %123 = icmp ult i64 %119, %122
  br i1 %123, label %124, label %137

124:                                              ; preds = %117
  %125 = load ptr, ptr %4, align 8, !tbaa !5
  %126 = getelementptr inbounds %class.expansion, ptr %125, i32 0, i32 1
  %127 = load i32, ptr %8, align 4, !tbaa !9
  %128 = add i32 %127, 1
  store i32 %128, ptr %8, align 4, !tbaa !9
  %129 = zext i32 %127 to i64
  %130 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %126, i64 noundef %129) #5
  %131 = load double, ptr %130, align 8, !tbaa !11
  %132 = getelementptr inbounds %class.expansion, ptr %7, i32 0, i32 1
  %133 = load i32, ptr %10, align 4, !tbaa !9
  %134 = add i32 %133, 1
  store i32 %134, ptr %10, align 4, !tbaa !9
  %135 = zext i32 %133 to i64
  %136 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %132, i64 noundef %135) #5
  store double %131, ptr %136, align 8, !tbaa !11
  br label %117, !llvm.loop !15

137:                                              ; preds = %117
  br label %140

138:                                              ; preds = %97
  br label %139

139:                                              ; preds = %138, %96
  br label %39, !llvm.loop !16

140:                                              ; preds = %137, %95
  %141 = load ptr, ptr %6, align 8, !tbaa !5
  %142 = getelementptr inbounds %class.expansion, ptr %141, i32 0, i32 1
  %143 = getelementptr inbounds %class.expansion, ptr %7, i32 0, i32 1
  %144 = call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %143) #5
  invoke void @_ZNSt6vectorIdSaIdEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %142, i64 noundef %144)
          to label %145 unwind label %162

145:                                              ; preds = %140
  %146 = load ptr, ptr %6, align 8, !tbaa !5
  %147 = getelementptr inbounds %class.expansion, ptr %146, i32 0, i32 1
  invoke void @_ZNSt6vectorIdSaIdEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %147, i64 noundef 0)
          to label %148 unwind label %162

148:                                              ; preds = %145
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #5
  %149 = getelementptr inbounds %class.expansion, ptr %7, i32 0, i32 1
  %150 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %149, i64 noundef 1) #5
  %151 = load double, ptr %150, align 8, !tbaa !11
  %152 = getelementptr inbounds %class.expansion, ptr %7, i32 0, i32 1
  %153 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %152, i64 noundef 0) #5
  %154 = load double, ptr %153, align 8, !tbaa !11
  invoke void @_ZN12_GLOBAL__N_112fast_two_sumEddRdS0_(double noundef %151, double noundef %154, ptr noundef nonnull align 8 dereferenceable(8) %13, ptr noundef nonnull align 8 dereferenceable(8) %14)
          to label %155 unwind label %166

155:                                              ; preds = %148
  %156 = load double, ptr %14, align 8, !tbaa !11
  %157 = fcmp une double %156, 0.000000e+00
  br i1 %157, label %158, label %170

158:                                              ; preds = %155
  %159 = load ptr, ptr %6, align 8, !tbaa !5
  %160 = getelementptr inbounds %class.expansion, ptr %159, i32 0, i32 1
  invoke void @_ZNSt6vectorIdSaIdEE9push_backERKd(ptr noundef nonnull align 8 dereferenceable(24) %160, ptr noundef nonnull align 8 dereferenceable(8) %14)
          to label %161 unwind label %166

161:                                              ; preds = %158
  br label %170

162:                                              ; preds = %145, %140
  %163 = landingpad { ptr, i32 }
          cleanup
  %164 = extractvalue { ptr, i32 } %163, 0
  store ptr %164, ptr %11, align 8
  %165 = extractvalue { ptr, i32 } %163, 1
  store i32 %165, ptr %12, align 4
  br label %204

166:                                              ; preds = %198, %187, %177, %158, %148
  %167 = landingpad { ptr, i32 }
          cleanup
  %168 = extractvalue { ptr, i32 } %167, 0
  store ptr %168, ptr %11, align 8
  %169 = extractvalue { ptr, i32 } %167, 1
  store i32 %169, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #5
  br label %204

170:                                              ; preds = %161, %155
  store i32 2, ptr %8, align 4, !tbaa !9
  br label %171

171:                                              ; preds = %192, %170
  %172 = load i32, ptr %8, align 4, !tbaa !9
  %173 = zext i32 %172 to i64
  %174 = getelementptr inbounds %class.expansion, ptr %7, i32 0, i32 1
  %175 = call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %174) #5
  %176 = icmp ult i64 %173, %175
  br i1 %176, label %177, label %195

177:                                              ; preds = %171
  %178 = load double, ptr %13, align 8, !tbaa !11
  %179 = getelementptr inbounds %class.expansion, ptr %7, i32 0, i32 1
  %180 = load i32, ptr %8, align 4, !tbaa !9
  %181 = zext i32 %180 to i64
  %182 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %179, i64 noundef %181) #5
  %183 = load double, ptr %182, align 8, !tbaa !11
  invoke void @_ZN12_GLOBAL__N_17two_sumEddRdS0_(double noundef %178, double noundef %183, ptr noundef nonnull align 8 dereferenceable(8) %13, ptr noundef nonnull align 8 dereferenceable(8) %14)
          to label %184 unwind label %166

184:                                              ; preds = %177
  %185 = load double, ptr %14, align 8, !tbaa !11
  %186 = fcmp une double %185, 0.000000e+00
  br i1 %186, label %187, label %191

187:                                              ; preds = %184
  %188 = load ptr, ptr %6, align 8, !tbaa !5
  %189 = getelementptr inbounds %class.expansion, ptr %188, i32 0, i32 1
  invoke void @_ZNSt6vectorIdSaIdEE9push_backERKd(ptr noundef nonnull align 8 dereferenceable(24) %189, ptr noundef nonnull align 8 dereferenceable(8) %14)
          to label %190 unwind label %166

190:                                              ; preds = %187
  br label %191

191:                                              ; preds = %190, %184
  br label %192

192:                                              ; preds = %191
  %193 = load i32, ptr %8, align 4, !tbaa !9
  %194 = add i32 %193, 1
  store i32 %194, ptr %8, align 4, !tbaa !9
  br label %171, !llvm.loop !17

195:                                              ; preds = %171
  %196 = load double, ptr %13, align 8, !tbaa !11
  %197 = fcmp une double %196, 0.000000e+00
  br i1 %197, label %198, label %202

198:                                              ; preds = %195
  %199 = load ptr, ptr %6, align 8, !tbaa !5
  %200 = getelementptr inbounds %class.expansion, ptr %199, i32 0, i32 1
  invoke void @_ZNSt6vectorIdSaIdEE9push_backERKd(ptr noundef nonnull align 8 dereferenceable(24) %200, ptr noundef nonnull align 8 dereferenceable(8) %13)
          to label %201 unwind label %166

201:                                              ; preds = %198
  br label %202

202:                                              ; preds = %201, %195
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #5
  call void @_ZN9expansionD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #5
  br label %203

203:                                              ; preds = %202, %26, %18
  ret void

204:                                              ; preds = %166, %162
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #5
  call void @_ZN9expansionD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #5
  br label %205

205:                                              ; preds = %204
  %206 = load ptr, ptr %11, align 8
  %207 = load i32, ptr %12, align 4
  %208 = insertvalue { ptr, i32 } poison, ptr %206, 0
  %209 = insertvalue { ptr, i32 } %208, i32 %207, 1
  resume { ptr, i32 } %209
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorIdSaIdEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZN9expansionaSERKS_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN9expansionC2Emd(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef, double noundef) unnamed_addr #2 align 2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fabs.f64(double) #4

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare hidden void @_ZN12_GLOBAL__N_112fast_two_sumEddRdS0_(double noundef, double noundef, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN9expansionD2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"double", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}
!16 = distinct !{!16, !14}
!17 = distinct !{!17, !14}


; 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.expansion = type { ptr, %"class.std::vector" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare hidden void @_ZN12_GLOBAL__N_17two_sumEddRdS0_(double noundef, double noundef, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEE9push_backERKd(ptr noundef nonnull align 8 dereferenceable(24), 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) #1

; Function Attrs: mustprogress uwtable
define dso_local void @_Z3addRK9expansionS1_RS_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull align 8 dereferenceable(32) %2) local_unnamed_addr #2 personality ptr @__gxx_personality_v0 {
  %4 = alloca %class.expansion, align 8
  %5 = alloca double, align 8
  %6 = alloca double, align 8
  %7 = getelementptr inbounds i8, ptr %0, i64 8
  %8 = tail call noundef zeroext i1 @_ZNKSt6vectorIdSaIdEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #5
  br i1 %8, label %9, label %11

9:                                                ; preds = %3
  %10 = tail call noundef nonnull align 8 dereferenceable(32) ptr @_ZN9expansionaSERKS_(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull align 8 dereferenceable(32) %1)
  br label %106

11:                                               ; preds = %3
  %12 = getelementptr inbounds i8, ptr %1, i64 8
  %13 = tail call noundef zeroext i1 @_ZNKSt6vectorIdSaIdEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %12) #5
  br i1 %13, label %14, label %16

14:                                               ; preds = %11
  %15 = tail call noundef nonnull align 8 dereferenceable(32) ptr @_ZN9expansionaSERKS_(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull align 8 dereferenceable(32) %0)
  br label %106

16:                                               ; preds = %11
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %4) #5
  %17 = tail call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #5
  %18 = tail call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %12) #5
  %19 = add i64 %18, %17
  call void @_ZN9expansionC2Emd(ptr noundef nonnull align 8 dereferenceable(32) %4, i64 noundef %19, double noundef 0.000000e+00)
  %20 = getelementptr inbounds i8, ptr %4, i64 8
  br label %.outer

.outer:                                           ; preds = %33, %16
  %.046.ph = phi i32 [ %34, %33 ], [ 0, %16 ]
  %.043.ph = phi i32 [ %.043, %33 ], [ 0, %16 ]
  %.042.ph = phi i32 [ %31, %33 ], [ 0, %16 ]
  %21 = zext i32 %.046.ph to i64
  br label %22

22:                                               ; preds = %.outer, %53
  %.043 = phi i32 [ %54, %53 ], [ %.043.ph, %.outer ]
  %.042 = phi i32 [ %31, %53 ], [ %.042.ph, %.outer ]
  %23 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %21) #5
  %24 = load double, ptr %23, align 8, !tbaa !5
  %25 = call double @llvm.fabs.f64(double %24)
  %26 = zext i32 %.043 to i64
  %27 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %26) #5
  %28 = load double, ptr %27, align 8, !tbaa !5
  %29 = call double @llvm.fabs.f64(double %28)
  %30 = fcmp olt double %25, %29
  %31 = add i32 %.042, 1
  %32 = zext i32 %.042 to i64
  br i1 %30, label %33, label %53

33:                                               ; preds = %22
  %34 = add i32 %.046.ph, 1
  %35 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %21) #5
  %36 = load double, ptr %35, align 8, !tbaa !5
  %37 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %32) #5
  store double %36, ptr %37, align 8, !tbaa !5
  %38 = zext i32 %34 to i64
  %39 = call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #5
  %40 = icmp eq i64 %39, %38
  br i1 %40, label %.preheader, label %.outer, !llvm.loop !9

.preheader:                                       ; preds = %33
  %41 = call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %12) #5
  %42 = icmp ugt i64 %41, %26
  br i1 %42, label %.lr.ph66, label %.loopexit54

.lr.ph66:                                         ; preds = %.preheader, %.lr.ph66
  %43 = phi i64 [ %50, %.lr.ph66 ], [ %26, %.preheader ]
  %.165 = phi i32 [ %47, %.lr.ph66 ], [ %31, %.preheader ]
  %.14464 = phi i32 [ %44, %.lr.ph66 ], [ %.043, %.preheader ]
  %44 = add i32 %.14464, 1
  %45 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %43) #5
  %46 = load double, ptr %45, align 8, !tbaa !5
  %47 = add i32 %.165, 1
  %48 = zext i32 %.165 to i64
  %49 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %48) #5
  store double %46, ptr %49, align 8, !tbaa !5
  %50 = zext i32 %44 to i64
  %51 = call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %12) #5
  %52 = icmp ugt i64 %51, %50
  br i1 %52, label %.lr.ph66, label %.loopexit54, !llvm.loop !11

53:                                               ; preds = %22
  %54 = add i32 %.043, 1
  %55 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %26) #5
  %56 = load double, ptr %55, align 8, !tbaa !5
  %57 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %32) #5
  store double %56, ptr %57, align 8, !tbaa !5
  %58 = zext i32 %54 to i64
  %59 = call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %12) #5
  %60 = icmp eq i64 %59, %58
  br i1 %60, label %.preheader55, label %22, !llvm.loop !9

.preheader55:                                     ; preds = %53
  %61 = call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #5
  %62 = icmp ugt i64 %61, %21
  br i1 %62, label %.lr.ph, label %.loopexit54

.lr.ph:                                           ; preds = %.preheader55, %.lr.ph
  %63 = phi i64 [ %70, %.lr.ph ], [ %21, %.preheader55 ]
  %.263 = phi i32 [ %67, %.lr.ph ], [ %31, %.preheader55 ]
  %.14762 = phi i32 [ %64, %.lr.ph ], [ %.046.ph, %.preheader55 ]
  %64 = add i32 %.14762, 1
  %65 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %63) #5
  %66 = load double, ptr %65, align 8, !tbaa !5
  %67 = add i32 %.263, 1
  %68 = zext i32 %.263 to i64
  %69 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %68) #5
  store double %66, ptr %69, align 8, !tbaa !5
  %70 = zext i32 %64 to i64
  %71 = call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #5
  %72 = icmp ugt i64 %71, %70
  br i1 %72, label %.lr.ph, label %.loopexit54, !llvm.loop !12

.loopexit54:                                      ; preds = %.lr.ph, %.lr.ph66, %.preheader55, %.preheader
  %73 = getelementptr inbounds i8, ptr %2, i64 8
  %74 = call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %20) #5
  invoke void @_ZNSt6vectorIdSaIdEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %73, i64 noundef %74)
          to label %75 unwind label %84

75:                                               ; preds = %.loopexit54
  invoke void @_ZNSt6vectorIdSaIdEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %73, i64 noundef 0)
          to label %76 unwind label %84

76:                                               ; preds = %75
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #5
  %77 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef 1) #5
  %78 = load double, ptr %77, align 8, !tbaa !5
  %79 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef 0) #5
  %80 = load double, ptr %79, align 8, !tbaa !5
  call void @_ZN12_GLOBAL__N_112fast_two_sumEddRdS0_(double noundef %78, double noundef %80, ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %6)
  %81 = load double, ptr %6, align 8, !tbaa !5
  %82 = fcmp une double %81, 0.000000e+00
  br i1 %82, label %83, label %87

83:                                               ; preds = %76
  invoke void @_ZNSt6vectorIdSaIdEE9push_backERKd(ptr noundef nonnull align 8 dereferenceable(24) %73, ptr noundef nonnull align 8 dereferenceable(8) %6)
          to label %87 unwind label %.loopexit.split-lp

84:                                               ; preds = %75, %.loopexit54
  %85 = landingpad { ptr, i32 }
          cleanup
  br label %107

.loopexit:                                        ; preds = %96
  %lpad.loopexit = landingpad { ptr, i32 }
          cleanup
  br label %86

.loopexit.split-lp:                               ; preds = %83, %104
  %lpad.loopexit.split-lp = landingpad { ptr, i32 }
          cleanup
  br label %86

86:                                               ; preds = %.loopexit.split-lp, %.loopexit
  %lpad.phi = phi { ptr, i32 } [ %lpad.loopexit, %.loopexit ], [ %lpad.loopexit.split-lp, %.loopexit.split-lp ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #5
  br label %107

87:                                               ; preds = %83, %76
  %88 = call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %20) #5
  %89 = icmp ugt i64 %88, 2
  br i1 %89, label %.lr.ph68, label %._crit_edge

.lr.ph68:                                         ; preds = %87, %97
  %90 = phi i64 [ %99, %97 ], [ 2, %87 ]
  %.34967 = phi i32 [ %98, %97 ], [ 2, %87 ]
  %91 = load double, ptr %5, align 8, !tbaa !5
  %92 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %90) #5
  %93 = load double, ptr %92, align 8, !tbaa !5
  call void @_ZN12_GLOBAL__N_17two_sumEddRdS0_(double noundef %91, double noundef %93, ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %6)
  %94 = load double, ptr %6, align 8, !tbaa !5
  %95 = fcmp une double %94, 0.000000e+00
  br i1 %95, label %96, label %97

96:                                               ; preds = %.lr.ph68
  invoke void @_ZNSt6vectorIdSaIdEE9push_backERKd(ptr noundef nonnull align 8 dereferenceable(24) %73, ptr noundef nonnull align 8 dereferenceable(8) %6)
          to label %97 unwind label %.loopexit

97:                                               ; preds = %.lr.ph68, %96
  %98 = add i32 %.34967, 1
  %99 = zext i32 %98 to i64
  %100 = call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %20) #5
  %101 = icmp ugt i64 %100, %99
  br i1 %101, label %.lr.ph68, label %._crit_edge, !llvm.loop !13

._crit_edge:                                      ; preds = %97, %87
  %102 = load double, ptr %5, align 8, !tbaa !5
  %103 = fcmp une double %102, 0.000000e+00
  br i1 %103, label %104, label %105

104:                                              ; preds = %._crit_edge
  invoke void @_ZNSt6vectorIdSaIdEE9push_backERKd(ptr noundef nonnull align 8 dereferenceable(24) %73, ptr noundef nonnull align 8 dereferenceable(8) %5)
          to label %105 unwind label %.loopexit.split-lp

105:                                              ; preds = %104, %._crit_edge
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #5
  call void @_ZN9expansionD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #5
  br label %106

106:                                              ; preds = %105, %14, %9
  ret void

107:                                              ; preds = %86, %84
  %.pn = phi { ptr, i32 } [ %lpad.phi, %86 ], [ %85, %84 ]
  call void @_ZN9expansionD2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #5
  resume { ptr, i32 } %.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorIdSaIdEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZN9expansionaSERKS_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN9expansionC2Emd(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef, double noundef) unnamed_addr #2 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fabs.f64(double) #4

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare hidden void @_ZN12_GLOBAL__N_112fast_two_sumEddRdS0_(double noundef, double noundef, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN9expansionD2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #4 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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 = !{!"double", !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}


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