; LLVM IR from mncoppola/rpef :: utilities_src/squashfs4.1/squashfs-tools (pseudo)

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

%struct.passwd = type { ptr, ptr, i32, i32, ptr, ptr, ptr }
%struct.group = type { ptr, ptr, i32, ptr }
%struct.pseudo_dev = type { i8, i32, i32, i32, i32, i32, i32, i32, i32 }

@stderr = external global ptr, align 8
@.str.13 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [59 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [48 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [41 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [31 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [55 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [33 x i8], align 1

; Function Attrs: nounwind uwtable
declare dso_local ptr @add_pseudo(ptr noundef, ptr noundef, ptr noundef, ptr noundef) #0

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

; Function Attrs: nounwind allocsize(0)
declare noalias ptr @malloc(i64 noundef) #2

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

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) #4

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

; Function Attrs: nounwind uwtable
declare dso_local i32 @exec_file(ptr noundef, ptr noundef) #0

declare i32 @printf(ptr noundef, ...) #5

; Function Attrs: nounwind uwtable
declare dso_local void @add_pseudo_file(ptr noundef) #0

; Function Attrs: nounwind uwtable
define dso_local i32 @read_pseudo_def(ptr noundef %0, ptr noundef %1) #0 {
  %3 = alloca i32, align 4
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca [2048 x i8], align 16
  %12 = alloca i8, align 1
  %13 = alloca [100 x i8], align 16
  %14 = alloca [100 x i8], align 16
  %15 = alloca ptr, align 8
  %16 = alloca i64, align 8
  %17 = alloca i64, align 8
  %18 = alloca ptr, align 8
  %19 = alloca ptr, align 8
  %20 = alloca i32, align 4
  %21 = alloca ptr, align 8
  %22 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #6
  store i32 0, ptr %8, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #6
  store i32 0, ptr %9, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #6
  call void @llvm.lifetime.start.p0(i64 2048, ptr %11) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %12) #6
  call void @llvm.lifetime.start.p0(i64 100, ptr %13) #6
  call void @llvm.lifetime.start.p0(i64 100, ptr %14) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #6
  %23 = load ptr, ptr %5, align 8, !tbaa !5
  %24 = getelementptr inbounds [2048 x i8], ptr %11, i64 0, i64 0
  %25 = getelementptr inbounds [100 x i8], ptr %13, i64 0, i64 0
  %26 = getelementptr inbounds [100 x i8], ptr %14, i64 0, i64 0
  %27 = call i32 (ptr, ptr, ...) @__isoc99_sscanf(ptr noundef %23, ptr noundef @.str.13, ptr noundef %24, ptr noundef %12, ptr noundef %10, ptr noundef %25, ptr noundef %26, ptr noundef %7) #6
  store i32 %27, ptr %6, align 4, !tbaa !9
  %28 = load i32, ptr %6, align 4, !tbaa !9
  %29 = icmp slt i32 %28, 5
  br i1 %29, label %30, label %36

30:                                               ; preds = %2
  br label %31

31:                                               ; preds = %30
  %32 = load ptr, ptr @stderr, align 8, !tbaa !5
  %33 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %32, ptr noundef @.str.14) #6
  br label %34

34:                                               ; preds = %31
  br label %35

35:                                               ; preds = %34
  br label %276

36:                                               ; preds = %2
  %37 = load i8, ptr %12, align 1, !tbaa !11
  %38 = sext i8 %37 to i32
  switch i32 %38, label %90 [
    i32 98, label %39
    i32 99, label %39
    i32 102, label %74
    i32 100, label %89
    i32 109, label %89
  ]

39:                                               ; preds = %36, %36
  %40 = load ptr, ptr %5, align 8, !tbaa !5
  %41 = load i32, ptr %7, align 4, !tbaa !9
  %42 = sext i32 %41 to i64
  %43 = getelementptr inbounds i8, ptr %40, i64 %42
  %44 = call i32 (ptr, ptr, ...) @__isoc99_sscanf(ptr noundef %43, ptr noundef @.str.15, ptr noundef %8, ptr noundef %9) #6
  store i32 %44, ptr %6, align 4, !tbaa !9
  %45 = load i32, ptr %6, align 4, !tbaa !9
  %46 = icmp slt i32 %45, 2
  br i1 %46, label %47, label %53

47:                                               ; preds = %39
  br label %48

48:                                               ; preds = %47
  %49 = load ptr, ptr @stderr, align 8, !tbaa !5
  %50 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %49, ptr noundef @.str.14) #6
  br label %51

51:                                               ; preds = %48
  br label %52

52:                                               ; preds = %51
  br label %276

53:                                               ; preds = %39
  %54 = load i32, ptr %8, align 4, !tbaa !9
  %55 = icmp ugt i32 %54, 4095
  br i1 %55, label %56, label %63

56:                                               ; preds = %53
  br label %57

57:                                               ; preds = %56
  %58 = load ptr, ptr @stderr, align 8, !tbaa !5
  %59 = load i32, ptr %8, align 4, !tbaa !9
  %60 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %58, ptr noundef @.str.16, i32 noundef %59) #6
  br label %61

61:                                               ; preds = %57
  br label %62

62:                                               ; preds = %61
  br label %276

63:                                               ; preds = %53
  %64 = load i32, ptr %9, align 4, !tbaa !9
  %65 = icmp ugt i32 %64, 1048575
  br i1 %65, label %66, label %73

66:                                               ; preds = %63
  br label %67

67:                                               ; preds = %66
  %68 = load ptr, ptr @stderr, align 8, !tbaa !5
  %69 = load i32, ptr %9, align 4, !tbaa !9
  %70 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %68, ptr noundef @.str.17, i32 noundef %69) #6
  br label %71

71:                                               ; preds = %67
  br label %72

72:                                               ; preds = %71
  br label %276

73:                                               ; preds = %63
  br label %74

74:                                               ; preds = %73, %36
  %75 = load ptr, ptr %5, align 8, !tbaa !5
  %76 = load i32, ptr %7, align 4, !tbaa !9
  %77 = sext i32 %76 to i64
  %78 = getelementptr inbounds i8, ptr %75, i64 %77
  %79 = load i8, ptr %78, align 1, !tbaa !11
  %80 = sext i8 %79 to i32
  %81 = icmp eq i32 %80, 0
  br i1 %81, label %82, label %88

82:                                               ; preds = %74
  br label %83

83:                                               ; preds = %82
  %84 = load ptr, ptr @stderr, align 8, !tbaa !5
  %85 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %84, ptr noundef @.str.18) #6
  br label %86

86:                                               ; preds = %83
  br label %87

87:                                               ; preds = %86
  br label %276

88:                                               ; preds = %74
  br label %98

89:                                               ; preds = %36, %36
  br label %98

90:                                               ; preds = %36
  br label %91

91:                                               ; preds = %90
  %92 = load ptr, ptr @stderr, align 8, !tbaa !5
  %93 = load i8, ptr %12, align 1, !tbaa !11
  %94 = sext i8 %93 to i32
  %95 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %92, ptr noundef @.str.19, i32 noundef %94) #6
  br label %96

96:                                               ; preds = %91
  br label %97

97:                                               ; preds = %96
  br label %276

98:                                               ; preds = %89, %88
  %99 = load i32, ptr %10, align 4, !tbaa !9
  %100 = icmp ugt i32 %99, 4095
  br i1 %100, label %101, label %108

101:                                              ; preds = %98
  br label %102

102:                                              ; preds = %101
  %103 = load ptr, ptr @stderr, align 8, !tbaa !5
  %104 = load i32, ptr %10, align 4, !tbaa !9
  %105 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %103, ptr noundef @.str.20, i32 noundef %104) #6
  br label %106

106:                                              ; preds = %102
  br label %107

107:                                              ; preds = %106
  br label %276

108:                                              ; preds = %98
  %109 = getelementptr inbounds [100 x i8], ptr %13, i64 0, i64 0
  %110 = call i64 @strtoll(ptr noundef %109, ptr noundef %15, i32 noundef 10) #6
  store i64 %110, ptr %16, align 8, !tbaa !12
  %111 = load ptr, ptr %15, align 8, !tbaa !5
  %112 = load i8, ptr %111, align 1, !tbaa !11
  %113 = sext i8 %112 to i32
  %114 = icmp eq i32 %113, 0
  br i1 %114, label %115, label %129

115:                                              ; preds = %108
  %116 = load i64, ptr %16, align 8, !tbaa !12
  %117 = icmp slt i64 %116, 0
  br i1 %117, label %121, label %118

118:                                              ; preds = %115
  %119 = load i64, ptr %16, align 8, !tbaa !12
  %120 = icmp sgt i64 %119, 4294967295
  br i1 %120, label %121, label %128

121:                                              ; preds = %118, %115
  br label %122

122:                                              ; preds = %121
  %123 = load ptr, ptr @stderr, align 8, !tbaa !5
  %124 = getelementptr inbounds [100 x i8], ptr %13, i64 0, i64 0
  %125 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %123, ptr noundef @.str.21, ptr noundef %124) #6
  br label %126

126:                                              ; preds = %122
  br label %127

127:                                              ; preds = %126
  br label %276

128:                                              ; preds = %118
  br label %150

129:                                              ; preds = %108
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #6
  %130 = getelementptr inbounds [100 x i8], ptr %13, i64 0, i64 0
  %131 = call ptr @getpwnam(ptr noundef %130)
  store ptr %131, ptr %19, align 8, !tbaa !5
  %132 = load ptr, ptr %19, align 8, !tbaa !5
  %133 = icmp ne ptr %132, null
  br i1 %133, label %134, label %139

134:                                              ; preds = %129
  %135 = load ptr, ptr %19, align 8, !tbaa !5
  %136 = getelementptr inbounds %struct.passwd, ptr %135, i32 0, i32 2
  %137 = load i32, ptr %136, align 8, !tbaa !14
  %138 = zext i32 %137 to i64
  store i64 %138, ptr %16, align 8, !tbaa !12
  br label %146

139:                                              ; preds = %129
  br label %140

140:                                              ; preds = %139
  %141 = load ptr, ptr @stderr, align 8, !tbaa !5
  %142 = getelementptr inbounds [100 x i8], ptr %13, i64 0, i64 0
  %143 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %141, ptr noundef @.str.22, ptr noundef %142) #6
  br label %144

144:                                              ; preds = %140
  br label %145

145:                                              ; preds = %144
  store i32 4, ptr %20, align 4
  br label %147

146:                                              ; preds = %134
  store i32 0, ptr %20, align 4
  br label %147

147:                                              ; preds = %146, %145
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #6
  %148 = load i32, ptr %20, align 4
  switch i32 %148, label %283 [
    i32 0, label %149
    i32 4, label %276
  ]

149:                                              ; preds = %147
  br label %150

150:                                              ; preds = %149, %128
  %151 = getelementptr inbounds [100 x i8], ptr %14, i64 0, i64 0
  %152 = call i64 @strtoll(ptr noundef %151, ptr noundef %15, i32 noundef 10) #6
  store i64 %152, ptr %17, align 8, !tbaa !12
  %153 = load ptr, ptr %15, align 8, !tbaa !5
  %154 = load i8, ptr %153, align 1, !tbaa !11
  %155 = sext i8 %154 to i32
  %156 = icmp eq i32 %155, 0
  br i1 %156, label %157, label %171

157:                                              ; preds = %150
  %158 = load i64, ptr %17, align 8, !tbaa !12
  %159 = icmp slt i64 %158, 0
  br i1 %159, label %163, label %160

160:                                              ; preds = %157
  %161 = load i64, ptr %17, align 8, !tbaa !12
  %162 = icmp sgt i64 %161, 4294967295
  br i1 %162, label %163, label %170

163:                                              ; preds = %160, %157
  br label %164

164:                                              ; preds = %163
  %165 = load ptr, ptr @stderr, align 8, !tbaa !5
  %166 = getelementptr inbounds [100 x i8], ptr %14, i64 0, i64 0
  %167 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %165, ptr noundef @.str.23, ptr noundef %166) #6
  br label %168

168:                                              ; preds = %164
  br label %169

169:                                              ; preds = %168
  br label %276

170:                                              ; preds = %160
  br label %192

171:                                              ; preds = %150
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #6
  %172 = getelementptr inbounds [100 x i8], ptr %14, i64 0, i64 0
  %173 = call ptr @getgrnam(ptr noundef %172)
  store ptr %173, ptr %21, align 8, !tbaa !5
  %174 = load ptr, ptr %21, align 8, !tbaa !5
  %175 = icmp ne ptr %174, null
  br i1 %175, label %176, label %181

176:                                              ; preds = %171
  %177 = load ptr, ptr %21, align 8, !tbaa !5
  %178 = getelementptr inbounds %struct.group, ptr %177, i32 0, i32 2
  %179 = load i32, ptr %178, align 8, !tbaa !16
  %180 = zext i32 %179 to i64
  store i64 %180, ptr %17, align 8, !tbaa !12
  br label %188

181:                                              ; preds = %171
  br label %182

182:                                              ; preds = %181
  %183 = load ptr, ptr @stderr, align 8, !tbaa !5
  %184 = getelementptr inbounds [100 x i8], ptr %14, i64 0, i64 0
  %185 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %183, ptr noundef @.str.24, ptr noundef %184) #6
  br label %186

186:                                              ; preds = %182
  br label %187

187:                                              ; preds = %186
  store i32 4, ptr %20, align 4
  br label %189

188:                                              ; preds = %176
  store i32 0, ptr %20, align 4
  br label %189

189:                                              ; preds = %188, %187
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #6
  %190 = load i32, ptr %20, align 4
  switch i32 %190, label %283 [
    i32 0, label %191
    i32 4, label %276
  ]

191:                                              ; preds = %189
  br label %192

192:                                              ; preds = %191, %170
  %193 = load i8, ptr %12, align 1, !tbaa !11
  %194 = sext i8 %193 to i32
  switch i32 %194, label %207 [
    i32 98, label %195
    i32 99, label %198
    i32 100, label %201
    i32 102, label %204
  ]

195:                                              ; preds = %192
  %196 = load i32, ptr %10, align 4, !tbaa !9
  %197 = or i32 %196, 24576
  store i32 %197, ptr %10, align 4, !tbaa !9
  br label %207

198:                                              ; preds = %192
  %199 = load i32, ptr %10, align 4, !tbaa !9
  %200 = or i32 %199, 8192
  store i32 %200, ptr %10, align 4, !tbaa !9
  br label %207

201:                                              ; preds = %192
  %202 = load i32, ptr %10, align 4, !tbaa !9
  %203 = or i32 %202, 16384
  store i32 %203, ptr %10, align 4, !tbaa !9
  br label %207

204:                                              ; preds = %192
  %205 = load i32, ptr %10, align 4, !tbaa !9
  %206 = or i32 %205, 32768
  store i32 %206, ptr %10, align 4, !tbaa !9
  br label %207

207:                                              ; preds = %204, %201, %198, %195, %192
  %208 = call noalias ptr @malloc(i64 noundef 36) #7
  store ptr %208, ptr %18, align 8, !tbaa !5
  %209 = load ptr, ptr %18, align 8, !tbaa !5
  %210 = icmp eq ptr %209, null
  br i1 %210, label %211, label %220

211:                                              ; preds = %207
  br label %212

212:                                              ; preds = %211
  %213 = load ptr, ptr @stderr, align 8, !tbaa !5
  %214 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %213, ptr noundef @.str.25) #6
  br label %215

215:                                              ; preds = %212
  call void @exit(i32 noundef 1) #8
  unreachable

216:                                              ; No predecessors!
  br label %217

217:                                              ; preds = %216
  br label %218

218:                                              ; preds = %217
  br label %219

219:                                              ; preds = %218
  br label %220

220:                                              ; preds = %219, %207
  %221 = load i8, ptr %12, align 1, !tbaa !11
  %222 = load ptr, ptr %18, align 8, !tbaa !5
  %223 = getelementptr inbounds %struct.pseudo_dev, ptr %222, i32 0, i32 0
  store i8 %221, ptr %223, align 4, !tbaa !18
  %224 = load i32, ptr %10, align 4, !tbaa !9
  %225 = load ptr, ptr %18, align 8, !tbaa !5
  %226 = getelementptr inbounds %struct.pseudo_dev, ptr %225, i32 0, i32 1
  store i32 %224, ptr %226, align 4, !tbaa !20
  %227 = load i64, ptr %16, align 8, !tbaa !12
  %228 = trunc i64 %227 to i32
  %229 = load ptr, ptr %18, align 8, !tbaa !5
  %230 = getelementptr inbounds %struct.pseudo_dev, ptr %229, i32 0, i32 2
  store i32 %228, ptr %230, align 4, !tbaa !21
  %231 = load i64, ptr %17, align 8, !tbaa !12
  %232 = trunc i64 %231 to i32
  %233 = load ptr, ptr %18, align 8, !tbaa !5
  %234 = getelementptr inbounds %struct.pseudo_dev, ptr %233, i32 0, i32 3
  store i32 %232, ptr %234, align 4, !tbaa !22
  %235 = load i32, ptr %8, align 4, !tbaa !9
  %236 = load ptr, ptr %18, align 8, !tbaa !5
  %237 = getelementptr inbounds %struct.pseudo_dev, ptr %236, i32 0, i32 4
  store i32 %235, ptr %237, align 4, !tbaa !23
  %238 = load i32, ptr %9, align 4, !tbaa !9
  %239 = load ptr, ptr %18, align 8, !tbaa !5
  %240 = getelementptr inbounds %struct.pseudo_dev, ptr %239, i32 0, i32 5
  store i32 %238, ptr %240, align 4, !tbaa !24
  %241 = load i8, ptr %12, align 1, !tbaa !11
  %242 = sext i8 %241 to i32
  %243 = icmp eq i32 %242, 102
  br i1 %243, label %244, label %268

244:                                              ; preds = %220
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #6
  %245 = call i32 (ptr, ...) @printf(ptr noundef @.str.26)
  %246 = load ptr, ptr %5, align 8, !tbaa !5
  %247 = call i32 (ptr, ...) @printf(ptr noundef @.str.27, ptr noundef %246)
  %248 = load ptr, ptr %5, align 8, !tbaa !5
  %249 = load i32, ptr %7, align 4, !tbaa !9
  %250 = sext i32 %249 to i64
  %251 = getelementptr inbounds i8, ptr %248, i64 %250
  %252 = load ptr, ptr %18, align 8, !tbaa !5
  %253 = call i32 @exec_file(ptr noundef %251, ptr noundef %252)
  store i32 %253, ptr %22, align 4, !tbaa !9
  %254 = load i32, ptr %22, align 4, !tbaa !9
  %255 = icmp eq i32 %254, -1
  br i1 %255, label %256, label %263

256:                                              ; preds = %244
  br label %257

257:                                              ; preds = %256
  %258 = load ptr, ptr @stderr, align 8, !tbaa !5
  %259 = load ptr, ptr %5, align 8, !tbaa !5
  %260 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %258, ptr noundef @.str.28, ptr noundef %259) #6
  br label %261

261:                                              ; preds = %257
  br label %262

262:                                              ; preds = %261
  store i32 0, ptr %3, align 4
  store i32 1, ptr %20, align 4
  br label %265

263:                                              ; preds = %244
  %264 = load ptr, ptr %18, align 8, !tbaa !5
  call void @add_pseudo_file(ptr noundef %264)
  store i32 0, ptr %20, align 4
  br label %265

265:                                              ; preds = %263, %262
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #6
  %266 = load i32, ptr %20, align 4
  switch i32 %266, label %283 [
    i32 0, label %267
  ]

267:                                              ; preds = %265
  br label %268

268:                                              ; preds = %267, %220
  %269 = load ptr, ptr %4, align 8, !tbaa !5
  %270 = load ptr, ptr %269, align 8, !tbaa !5
  %271 = load ptr, ptr %18, align 8, !tbaa !5
  %272 = getelementptr inbounds [2048 x i8], ptr %11, i64 0, i64 0
  %273 = getelementptr inbounds [2048 x i8], ptr %11, i64 0, i64 0
  %274 = call ptr @add_pseudo(ptr noundef %270, ptr noundef %271, ptr noundef %272, ptr noundef %273)
  %275 = load ptr, ptr %4, align 8, !tbaa !5
  store ptr %274, ptr %275, align 8, !tbaa !5
  store i32 1, ptr %3, align 4
  store i32 1, ptr %20, align 4
  br label %283

276:                                              ; preds = %189, %169, %147, %127, %107, %97, %87, %72, %62, %52, %35
  br label %277

277:                                              ; preds = %276
  %278 = load ptr, ptr @stderr, align 8, !tbaa !5
  %279 = load ptr, ptr %5, align 8, !tbaa !5
  %280 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %278, ptr noundef @.str.29, ptr noundef %279) #6
  br label %281

281:                                              ; preds = %277
  br label %282

282:                                              ; preds = %281
  store i32 0, ptr %3, align 4
  store i32 1, ptr %20, align 4
  br label %283

283:                                              ; preds = %282, %268, %265, %189, %147
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #6
  call void @llvm.lifetime.end.p0(i64 100, ptr %14) #6
  call void @llvm.lifetime.end.p0(i64 100, ptr %13) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 2048, ptr %11) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #6
  %284 = load i32, ptr %3, align 4
  ret i32 %284
}

; Function Attrs: nounwind
declare i32 @__isoc99_sscanf(ptr noundef, ptr noundef, ...) #3

; Function Attrs: nounwind
declare i64 @strtoll(ptr noundef, ptr noundef, i32 noundef) #3

declare ptr @getpwnam(ptr noundef) #5

declare ptr @getgrnam(ptr noundef) #5

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 = { nounwind allocsize(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 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { "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 #6 = { nounwind }
attributes #7 = { nounwind allocsize(0) }
attributes #8 = { noreturn nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!7, !7, i64 0}
!12 = !{!13, !13, i64 0}
!13 = !{!"long long", !7, i64 0}
!14 = !{!15, !10, i64 16}
!15 = !{!"passwd", !6, i64 0, !6, i64 8, !10, i64 16, !10, i64 20, !6, i64 24, !6, i64 32, !6, i64 40}
!16 = !{!17, !10, i64 16}
!17 = !{!"group", !6, i64 0, !6, i64 8, !10, i64 16, !6, i64 24}
!18 = !{!19, !7, i64 0}
!19 = !{!"pseudo_dev", !7, i64 0, !10, i64 4, !10, i64 8, !10, i64 12, !10, i64 16, !10, i64 20, !10, i64 24, !10, i64 28, !10, i64 32}
!20 = !{!19, !10, i64 4}
!21 = !{!19, !10, i64 8}
!22 = !{!19, !10, i64 12}
!23 = !{!19, !10, i64 16}
!24 = !{!19, !10, i64 20}


; 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"

@stderr = external local_unnamed_addr global ptr, align 8
@.str.13 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [59 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [48 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [41 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [31 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [55 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [33 x i8], align 1

; Function Attrs: nounwind uwtable
declare dso_local ptr @add_pseudo(ptr noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #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: mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite)
declare noalias noundef ptr @malloc(i64 noundef) local_unnamed_addr #2

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

; Function Attrs: noreturn nounwind
declare void @exit(i32 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: nounwind uwtable
declare dso_local i32 @exec_file(ptr noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3

; Function Attrs: nounwind uwtable
declare dso_local void @add_pseudo_file(ptr noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
define dso_local noundef i32 @read_pseudo_def(ptr nocapture noundef %0, ptr noundef %1) local_unnamed_addr #0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca [2048 x i8], align 16
  %8 = alloca i8, align 1
  %9 = alloca [100 x i8], align 16
  %10 = alloca [100 x i8], align 16
  %11 = alloca ptr, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #7
  store i32 0, ptr %4, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #7
  store i32 0, ptr %5, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %6) #7
  call void @llvm.lifetime.start.p0(i64 2048, ptr nonnull %7) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %8) #7
  call void @llvm.lifetime.start.p0(i64 100, ptr nonnull %9) #7
  call void @llvm.lifetime.start.p0(i64 100, ptr nonnull %10) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #7
  %12 = call i32 (ptr, ptr, ...) @__isoc99_sscanf(ptr noundef %1, ptr noundef nonnull @.str.13, ptr noundef nonnull %7, ptr noundef nonnull %8, ptr noundef nonnull %6, ptr noundef nonnull %9, ptr noundef nonnull %10, ptr noundef nonnull %3) #7
  %13 = icmp slt i32 %12, 5
  br i1 %13, label %14, label %17

14:                                               ; preds = %2
  %15 = load ptr, ptr @stderr, align 8, !tbaa !9
  %16 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %15, ptr noundef nonnull @.str.14) #8
  br label %138

17:                                               ; preds = %2
  %18 = load i8, ptr %8, align 1, !tbaa !11
  switch i8 %18, label %49 [
    i8 98, label %19
    i8 99, label %19
    i8 102, label %40
    i8 100, label %53
    i8 109, label %53
  ]

19:                                               ; preds = %17, %17
  %20 = load i32, ptr %3, align 4, !tbaa !5
  %21 = sext i32 %20 to i64
  %22 = getelementptr inbounds i8, ptr %1, i64 %21
  %23 = call i32 (ptr, ptr, ...) @__isoc99_sscanf(ptr noundef %22, ptr noundef nonnull @.str.15, ptr noundef nonnull %4, ptr noundef nonnull %5) #7
  %24 = icmp slt i32 %23, 2
  br i1 %24, label %25, label %28

25:                                               ; preds = %19
  %26 = load ptr, ptr @stderr, align 8, !tbaa !9
  %27 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %26, ptr noundef nonnull @.str.14) #8
  br label %138

28:                                               ; preds = %19
  %29 = load i32, ptr %4, align 4, !tbaa !5
  %30 = icmp ugt i32 %29, 4095
  br i1 %30, label %31, label %34

31:                                               ; preds = %28
  %32 = load ptr, ptr @stderr, align 8, !tbaa !9
  %33 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %32, ptr noundef nonnull @.str.16, i32 noundef %29) #8
  br label %138

34:                                               ; preds = %28
  %35 = load i32, ptr %5, align 4, !tbaa !5
  %36 = icmp ugt i32 %35, 1048575
  br i1 %36, label %37, label %40

37:                                               ; preds = %34
  %38 = load ptr, ptr @stderr, align 8, !tbaa !9
  %39 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %38, ptr noundef nonnull @.str.17, i32 noundef %35) #8
  br label %138

40:                                               ; preds = %34, %17
  %41 = load i32, ptr %3, align 4, !tbaa !5
  %42 = sext i32 %41 to i64
  %43 = getelementptr inbounds i8, ptr %1, i64 %42
  %44 = load i8, ptr %43, align 1, !tbaa !11
  %45 = icmp eq i8 %44, 0
  br i1 %45, label %46, label %53

46:                                               ; preds = %40
  %47 = load ptr, ptr @stderr, align 8, !tbaa !9
  %48 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %47, ptr noundef nonnull @.str.18) #8
  br label %138

49:                                               ; preds = %17
  %50 = sext i8 %18 to i32
  %51 = load ptr, ptr @stderr, align 8, !tbaa !9
  %52 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %51, ptr noundef nonnull @.str.19, i32 noundef %50) #8
  br label %138

53:                                               ; preds = %17, %17, %40
  %54 = load i32, ptr %6, align 4, !tbaa !5
  %55 = icmp ugt i32 %54, 4095
  br i1 %55, label %56, label %59

56:                                               ; preds = %53
  %57 = load ptr, ptr @stderr, align 8, !tbaa !9
  %58 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %57, ptr noundef nonnull @.str.20, i32 noundef %54) #8
  br label %138

59:                                               ; preds = %53
  %60 = call i64 @strtoll(ptr noundef nonnull %9, ptr noundef nonnull %11, i32 noundef 10) #7
  %61 = load ptr, ptr %11, align 8, !tbaa !9
  %62 = load i8, ptr %61, align 1, !tbaa !11
  %63 = icmp eq i8 %62, 0
  br i1 %63, label %64, label %68

64:                                               ; preds = %59
  %or.cond = icmp ugt i64 %60, 4294967295
  br i1 %or.cond, label %65, label %76

65:                                               ; preds = %64
  %66 = load ptr, ptr @stderr, align 8, !tbaa !9
  %67 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %66, ptr noundef nonnull @.str.21, ptr noundef nonnull %9) #8
  br label %138

68:                                               ; preds = %59
  %69 = call ptr @getpwnam(ptr noundef nonnull %9)
  %.not = icmp eq ptr %69, null
  br i1 %.not, label %73, label %.thread

.thread:                                          ; preds = %68
  %70 = getelementptr inbounds i8, ptr %69, i64 16
  %71 = load i32, ptr %70, align 8, !tbaa !12
  %72 = zext i32 %71 to i64
  br label %76

73:                                               ; preds = %68
  %74 = load ptr, ptr @stderr, align 8, !tbaa !9
  %75 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %74, ptr noundef nonnull @.str.22, ptr noundef nonnull %9) #8
  br label %138

76:                                               ; preds = %.thread, %64
  %.141 = phi i64 [ %60, %64 ], [ %72, %.thread ]
  %77 = call i64 @strtoll(ptr noundef nonnull %10, ptr noundef nonnull %11, i32 noundef 10) #7
  %78 = load ptr, ptr %11, align 8, !tbaa !9
  %79 = load i8, ptr %78, align 1, !tbaa !11
  %80 = icmp eq i8 %79, 0
  br i1 %80, label %81, label %85

81:                                               ; preds = %76
  %or.cond3 = icmp ugt i64 %77, 4294967295
  br i1 %or.cond3, label %82, label %93

82:                                               ; preds = %81
  %83 = load ptr, ptr @stderr, align 8, !tbaa !9
  %84 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %83, ptr noundef nonnull @.str.23, ptr noundef nonnull %10) #8
  br label %138

85:                                               ; preds = %76
  %86 = call ptr @getgrnam(ptr noundef nonnull %10) #7
  %.not51 = icmp eq ptr %86, null
  br i1 %.not51, label %90, label %.thread60

.thread60:                                        ; preds = %85
  %87 = getelementptr inbounds i8, ptr %86, i64 16
  %88 = load i32, ptr %87, align 8, !tbaa !14
  %89 = zext i32 %88 to i64
  br label %93

90:                                               ; preds = %85
  %91 = load ptr, ptr @stderr, align 8, !tbaa !9
  %92 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %91, ptr noundef nonnull @.str.24, ptr noundef nonnull %10) #8
  br label %138

93:                                               ; preds = %.thread60, %81
  %.143 = phi i64 [ %77, %81 ], [ %89, %.thread60 ]
  %94 = load i8, ptr %8, align 1, !tbaa !11
  switch i8 %94, label %107 [
    i8 98, label %95
    i8 99, label %98
    i8 100, label %101
    i8 102, label %104
  ]

95:                                               ; preds = %93
  %96 = load i32, ptr %6, align 4, !tbaa !5
  %97 = or i32 %96, 24576
  store i32 %97, ptr %6, align 4, !tbaa !5
  br label %107

98:                                               ; preds = %93
  %99 = load i32, ptr %6, align 4, !tbaa !5
  %100 = or i32 %99, 8192
  store i32 %100, ptr %6, align 4, !tbaa !5
  br label %107

101:                                              ; preds = %93
  %102 = load i32, ptr %6, align 4, !tbaa !5
  %103 = or i32 %102, 16384
  store i32 %103, ptr %6, align 4, !tbaa !5
  br label %107

104:                                              ; preds = %93
  %105 = load i32, ptr %6, align 4, !tbaa !5
  %106 = or i32 %105, 32768
  store i32 %106, ptr %6, align 4, !tbaa !5
  br label %107

107:                                              ; preds = %104, %101, %98, %95, %93
  %108 = call noalias dereferenceable_or_null(36) ptr @malloc(i64 noundef 36) #9
  %109 = icmp eq ptr %108, null
  br i1 %109, label %110, label %113

110:                                              ; preds = %107
  %111 = load ptr, ptr @stderr, align 8, !tbaa !9
  %112 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %111, ptr noundef nonnull @.str.25) #8
  call void @exit(i32 noundef 1) #10
  unreachable

113:                                              ; preds = %107
  store i8 %94, ptr %108, align 4, !tbaa !16
  %114 = load i32, ptr %6, align 4, !tbaa !5
  %115 = getelementptr inbounds i8, ptr %108, i64 4
  store i32 %114, ptr %115, align 4, !tbaa !18
  %116 = trunc nuw i64 %.141 to i32
  %117 = getelementptr inbounds i8, ptr %108, i64 8
  store i32 %116, ptr %117, align 4, !tbaa !19
  %118 = trunc nuw i64 %.143 to i32
  %119 = getelementptr inbounds i8, ptr %108, i64 12
  store i32 %118, ptr %119, align 4, !tbaa !20
  %120 = load i32, ptr %4, align 4, !tbaa !5
  %121 = getelementptr inbounds i8, ptr %108, i64 16
  store i32 %120, ptr %121, align 4, !tbaa !21
  %122 = load i32, ptr %5, align 4, !tbaa !5
  %123 = getelementptr inbounds i8, ptr %108, i64 20
  store i32 %122, ptr %123, align 4, !tbaa !22
  %124 = icmp eq i8 %94, 102
  br i1 %124, label %125, label %135

125:                                              ; preds = %113
  %126 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.26)
  %127 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.27, ptr noundef %1)
  %128 = load i32, ptr %3, align 4, !tbaa !5
  %129 = sext i32 %128 to i64
  %130 = getelementptr inbounds i8, ptr %1, i64 %129
  %131 = call i32 @exec_file(ptr noundef %130, ptr noundef nonnull %108)
  %.not52 = icmp eq i32 %131, -1
  br i1 %.not52, label %.thread64, label %134

.thread64:                                        ; preds = %125
  %132 = load ptr, ptr @stderr, align 8, !tbaa !9
  %133 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %132, ptr noundef nonnull @.str.28, ptr noundef %1) #8
  br label %141

134:                                              ; preds = %125
  call void @add_pseudo_file(ptr noundef nonnull %108)
  br label %135

135:                                              ; preds = %134, %113
  %136 = load ptr, ptr %0, align 8, !tbaa !9
  %137 = call ptr @add_pseudo(ptr noundef %136, ptr noundef nonnull %108, ptr noundef nonnull %7, ptr noundef nonnull %7)
  store ptr %137, ptr %0, align 8, !tbaa !9
  br label %141

138:                                              ; preds = %90, %73, %14, %25, %31, %37, %46, %49, %56, %65, %82
  %139 = load ptr, ptr @stderr, align 8, !tbaa !9
  %140 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %139, ptr noundef nonnull @.str.29, ptr noundef %1) #8
  br label %141

141:                                              ; preds = %.thread64, %138, %135
  %.1 = phi i32 [ 0, %138 ], [ 1, %135 ], [ 0, %.thread64 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #7
  call void @llvm.lifetime.end.p0(i64 100, ptr nonnull %10) #7
  call void @llvm.lifetime.end.p0(i64 100, ptr nonnull %9) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #7
  call void @llvm.lifetime.end.p0(i64 2048, ptr nonnull %7) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #7
  ret i32 %.1
}

; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_sscanf(ptr nocapture noundef readonly, ptr nocapture noundef readonly, ...) local_unnamed_addr #3

; Function Attrs: mustprogress nofree nounwind willreturn
declare i64 @strtoll(ptr noundef readonly, ptr nocapture noundef, i32 noundef) local_unnamed_addr #5

; Function Attrs: nofree nounwind
declare noundef ptr @getpwnam(ptr nocapture noundef readonly) local_unnamed_addr #3

declare ptr @getgrnam(ptr noundef) local_unnamed_addr #6

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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite) "alloc-family"="malloc" "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 = { 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 #4 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { mustprogress nofree nounwind willreturn "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 #6 = { "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 #7 = { nounwind }
attributes #8 = { cold nounwind }
attributes #9 = { nounwind allocsize(0) }
attributes #10 = { noreturn nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!7, !7, i64 0}
!12 = !{!13, !6, i64 16}
!13 = !{!"passwd", !10, i64 0, !10, i64 8, !6, i64 16, !6, i64 20, !10, i64 24, !10, i64 32, !10, i64 40}
!14 = !{!15, !6, i64 16}
!15 = !{!"group", !10, i64 0, !10, i64 8, !6, i64 16, !10, i64 24}
!16 = !{!17, !7, i64 0}
!17 = !{!"pseudo_dev", !7, i64 0, !6, i64 4, !6, i64 8, !6, i64 12, !6, i64 16, !6, i64 20, !6, i64 24, !6, i64 28, !6, i64 32}
!18 = !{!17, !6, i64 4}
!19 = !{!17, !6, i64 8}
!20 = !{!17, !6, i64 12}
!21 = !{!17, !6, i64 16}
!22 = !{!17, !6, i64 20}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass