; LLVM IR from lolosssss/leetcode :: c (39_combination_sum)

; 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"

@__const.main.c1 = external hidden unnamed_addr constant [4 x i32], align 16
@__const.main.c2 = external hidden unnamed_addr constant [5 x i32], align 16
@__const.main.c3 = external hidden unnamed_addr constant [7 x i32], align 16
@__const.main.c4 = external hidden unnamed_addr constant [8 x i32], align 16
@.str = external hidden unnamed_addr constant [11 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [5 x i8], align 1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nounwind uwtable
declare dso_local ptr @combinationSum(ptr noundef, i32 noundef, i32 noundef, ptr noundef, ptr noundef) #1

; Function Attrs: nounwind uwtable
define dso_local i32 @main() #1 {
  %1 = alloca i32, align 4
  %2 = alloca [4 x i32], align 16
  %3 = alloca i32, align 4
  %4 = alloca [5 x i32], align 16
  %5 = alloca i32, align 4
  %6 = alloca [7 x i32], align 16
  %7 = alloca i32, align 4
  %8 = alloca [8 x i32], align 16
  %9 = alloca i32, align 4
  %10 = alloca ptr, align 8
  %11 = alloca ptr, align 8
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca i32, align 4
  %18 = alloca i32, align 4
  %19 = alloca i32, align 4
  %20 = alloca i32, align 4
  %21 = alloca i32, align 4
  %22 = alloca i32, align 4
  %23 = alloca i32, align 4
  %24 = alloca i32, align 4
  %25 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 16, ptr %2) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 16 %2, ptr align 16 @__const.main.c1, i64 16, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #5
  store i32 7, ptr %3, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 20, ptr %4) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 16 %4, ptr align 16 @__const.main.c2, i64 20, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #5
  store i32 5, ptr %5, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 28, ptr %6) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 16 %6, ptr align 16 @__const.main.c3, i64 28, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #5
  store i32 27, ptr %7, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 32, ptr %8) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 16 %8, ptr align 16 @__const.main.c4, i64 32, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #5
  store i32 32, ptr %9, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #5
  store ptr null, ptr %10, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #5
  store ptr null, ptr %11, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #5
  store i32 0, ptr %12, align 4, !tbaa !5
  %26 = getelementptr inbounds [4 x i32], ptr %2, i64 0, i64 0
  %27 = load i32, ptr %3, align 4, !tbaa !5
  %28 = call ptr @combinationSum(ptr noundef %26, i32 noundef 4, i32 noundef %27, ptr noundef %11, ptr noundef %12)
  store ptr %28, ptr %10, align 8, !tbaa !9
  %29 = load i32, ptr %12, align 4, !tbaa !5
  %30 = call i32 (ptr, ...) @printf(ptr noundef @.str, i32 noundef %29)
  %31 = call i32 (ptr, ...) @printf(ptr noundef @.str.1)
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #5
  store i32 0, ptr %13, align 4, !tbaa !5
  br label %32

32:                                               ; preds = %63, %0
  %33 = load i32, ptr %13, align 4, !tbaa !5
  %34 = load i32, ptr %12, align 4, !tbaa !5
  %35 = icmp slt i32 %33, %34
  br i1 %35, label %37, label %36

36:                                               ; preds = %32
  store i32 2, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #5
  br label %66

37:                                               ; preds = %32
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #5
  store i32 0, ptr %15, align 4, !tbaa !5
  br label %38

38:                                               ; preds = %58, %37
  %39 = load i32, ptr %15, align 4, !tbaa !5
  %40 = load ptr, ptr %11, align 8, !tbaa !9
  %41 = load i32, ptr %13, align 4, !tbaa !5
  %42 = sext i32 %41 to i64
  %43 = getelementptr inbounds i32, ptr %40, i64 %42
  %44 = load i32, ptr %43, align 4, !tbaa !5
  %45 = icmp slt i32 %39, %44
  br i1 %45, label %47, label %46

46:                                               ; preds = %38
  store i32 5, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #5
  br label %61

47:                                               ; preds = %38
  %48 = load ptr, ptr %10, align 8, !tbaa !9
  %49 = load i32, ptr %13, align 4, !tbaa !5
  %50 = sext i32 %49 to i64
  %51 = getelementptr inbounds ptr, ptr %48, i64 %50
  %52 = load ptr, ptr %51, align 8, !tbaa !9
  %53 = load i32, ptr %15, align 4, !tbaa !5
  %54 = sext i32 %53 to i64
  %55 = getelementptr inbounds i32, ptr %52, i64 %54
  %56 = load i32, ptr %55, align 4, !tbaa !5
  %57 = call i32 (ptr, ...) @printf(ptr noundef @.str.2, i32 noundef %56)
  br label %58

58:                                               ; preds = %47
  %59 = load i32, ptr %15, align 4, !tbaa !5
  %60 = add nsw i32 %59, 1
  store i32 %60, ptr %15, align 4, !tbaa !5
  br label %38, !llvm.loop !11

61:                                               ; preds = %46
  %62 = call i32 (ptr, ...) @printf(ptr noundef @.str.3)
  br label %63

63:                                               ; preds = %61
  %64 = load i32, ptr %13, align 4, !tbaa !5
  %65 = add nsw i32 %64, 1
  store i32 %65, ptr %13, align 4, !tbaa !5
  br label %32, !llvm.loop !13

66:                                               ; preds = %36
  %67 = call i32 (ptr, ...) @printf(ptr noundef @.str.4)
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #5
  store i32 0, ptr %16, align 4, !tbaa !5
  br label %68

68:                                               ; preds = %78, %66
  %69 = load i32, ptr %16, align 4, !tbaa !5
  %70 = icmp slt i32 %69, 256
  br i1 %70, label %72, label %71

71:                                               ; preds = %68
  store i32 8, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #5
  br label %81

72:                                               ; preds = %68
  %73 = load ptr, ptr %10, align 8, !tbaa !9
  %74 = load i32, ptr %16, align 4, !tbaa !5
  %75 = sext i32 %74 to i64
  %76 = getelementptr inbounds ptr, ptr %73, i64 %75
  %77 = load ptr, ptr %76, align 8, !tbaa !9
  call void @free(ptr noundef %77) #5
  br label %78

78:                                               ; preds = %72
  %79 = load i32, ptr %16, align 4, !tbaa !5
  %80 = add nsw i32 %79, 1
  store i32 %80, ptr %16, align 4, !tbaa !5
  br label %68, !llvm.loop !14

81:                                               ; preds = %71
  %82 = load ptr, ptr %10, align 8, !tbaa !9
  call void @free(ptr noundef %82) #5
  %83 = load ptr, ptr %11, align 8, !tbaa !9
  call void @free(ptr noundef %83) #5
  %84 = getelementptr inbounds [5 x i32], ptr %4, i64 0, i64 0
  %85 = load i32, ptr %5, align 4, !tbaa !5
  %86 = call ptr @combinationSum(ptr noundef %84, i32 noundef 5, i32 noundef %85, ptr noundef %11, ptr noundef %12)
  store ptr %86, ptr %10, align 8, !tbaa !9
  %87 = load i32, ptr %12, align 4, !tbaa !5
  %88 = call i32 (ptr, ...) @printf(ptr noundef @.str, i32 noundef %87)
  %89 = call i32 (ptr, ...) @printf(ptr noundef @.str.1)
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #5
  store i32 0, ptr %17, align 4, !tbaa !5
  br label %90

90:                                               ; preds = %121, %81
  %91 = load i32, ptr %17, align 4, !tbaa !5
  %92 = load i32, ptr %12, align 4, !tbaa !5
  %93 = icmp slt i32 %91, %92
  br i1 %93, label %95, label %94

94:                                               ; preds = %90
  store i32 11, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #5
  br label %124

95:                                               ; preds = %90
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #5
  store i32 0, ptr %18, align 4, !tbaa !5
  br label %96

96:                                               ; preds = %116, %95
  %97 = load i32, ptr %18, align 4, !tbaa !5
  %98 = load ptr, ptr %11, align 8, !tbaa !9
  %99 = load i32, ptr %17, align 4, !tbaa !5
  %100 = sext i32 %99 to i64
  %101 = getelementptr inbounds i32, ptr %98, i64 %100
  %102 = load i32, ptr %101, align 4, !tbaa !5
  %103 = icmp slt i32 %97, %102
  br i1 %103, label %105, label %104

104:                                              ; preds = %96
  store i32 14, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #5
  br label %119

105:                                              ; preds = %96
  %106 = load ptr, ptr %10, align 8, !tbaa !9
  %107 = load i32, ptr %17, align 4, !tbaa !5
  %108 = sext i32 %107 to i64
  %109 = getelementptr inbounds ptr, ptr %106, i64 %108
  %110 = load ptr, ptr %109, align 8, !tbaa !9
  %111 = load i32, ptr %18, align 4, !tbaa !5
  %112 = sext i32 %111 to i64
  %113 = getelementptr inbounds i32, ptr %110, i64 %112
  %114 = load i32, ptr %113, align 4, !tbaa !5
  %115 = call i32 (ptr, ...) @printf(ptr noundef @.str.2, i32 noundef %114)
  br label %116

116:                                              ; preds = %105
  %117 = load i32, ptr %18, align 4, !tbaa !5
  %118 = add nsw i32 %117, 1
  store i32 %118, ptr %18, align 4, !tbaa !5
  br label %96, !llvm.loop !15

119:                                              ; preds = %104
  %120 = call i32 (ptr, ...) @printf(ptr noundef @.str.3)
  br label %121

121:                                              ; preds = %119
  %122 = load i32, ptr %17, align 4, !tbaa !5
  %123 = add nsw i32 %122, 1
  store i32 %123, ptr %17, align 4, !tbaa !5
  br label %90, !llvm.loop !16

124:                                              ; preds = %94
  %125 = call i32 (ptr, ...) @printf(ptr noundef @.str.4)
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #5
  store i32 0, ptr %19, align 4, !tbaa !5
  br label %126

126:                                              ; preds = %136, %124
  %127 = load i32, ptr %19, align 4, !tbaa !5
  %128 = icmp slt i32 %127, 256
  br i1 %128, label %130, label %129

129:                                              ; preds = %126
  store i32 17, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #5
  br label %139

130:                                              ; preds = %126
  %131 = load ptr, ptr %10, align 8, !tbaa !9
  %132 = load i32, ptr %19, align 4, !tbaa !5
  %133 = sext i32 %132 to i64
  %134 = getelementptr inbounds ptr, ptr %131, i64 %133
  %135 = load ptr, ptr %134, align 8, !tbaa !9
  call void @free(ptr noundef %135) #5
  br label %136

136:                                              ; preds = %130
  %137 = load i32, ptr %19, align 4, !tbaa !5
  %138 = add nsw i32 %137, 1
  store i32 %138, ptr %19, align 4, !tbaa !5
  br label %126, !llvm.loop !17

139:                                              ; preds = %129
  %140 = load ptr, ptr %10, align 8, !tbaa !9
  call void @free(ptr noundef %140) #5
  %141 = load ptr, ptr %11, align 8, !tbaa !9
  call void @free(ptr noundef %141) #5
  %142 = getelementptr inbounds [7 x i32], ptr %6, i64 0, i64 0
  %143 = load i32, ptr %7, align 4, !tbaa !5
  %144 = call ptr @combinationSum(ptr noundef %142, i32 noundef 7, i32 noundef %143, ptr noundef %11, ptr noundef %12)
  store ptr %144, ptr %10, align 8, !tbaa !9
  %145 = load i32, ptr %12, align 4, !tbaa !5
  %146 = call i32 (ptr, ...) @printf(ptr noundef @.str, i32 noundef %145)
  %147 = call i32 (ptr, ...) @printf(ptr noundef @.str.1)
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #5
  store i32 0, ptr %20, align 4, !tbaa !5
  br label %148

148:                                              ; preds = %179, %139
  %149 = load i32, ptr %20, align 4, !tbaa !5
  %150 = load i32, ptr %12, align 4, !tbaa !5
  %151 = icmp slt i32 %149, %150
  br i1 %151, label %153, label %152

152:                                              ; preds = %148
  store i32 20, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #5
  br label %182

153:                                              ; preds = %148
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #5
  store i32 0, ptr %21, align 4, !tbaa !5
  br label %154

154:                                              ; preds = %174, %153
  %155 = load i32, ptr %21, align 4, !tbaa !5
  %156 = load ptr, ptr %11, align 8, !tbaa !9
  %157 = load i32, ptr %20, align 4, !tbaa !5
  %158 = sext i32 %157 to i64
  %159 = getelementptr inbounds i32, ptr %156, i64 %158
  %160 = load i32, ptr %159, align 4, !tbaa !5
  %161 = icmp slt i32 %155, %160
  br i1 %161, label %163, label %162

162:                                              ; preds = %154
  store i32 23, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #5
  br label %177

163:                                              ; preds = %154
  %164 = load ptr, ptr %10, align 8, !tbaa !9
  %165 = load i32, ptr %20, align 4, !tbaa !5
  %166 = sext i32 %165 to i64
  %167 = getelementptr inbounds ptr, ptr %164, i64 %166
  %168 = load ptr, ptr %167, align 8, !tbaa !9
  %169 = load i32, ptr %21, align 4, !tbaa !5
  %170 = sext i32 %169 to i64
  %171 = getelementptr inbounds i32, ptr %168, i64 %170
  %172 = load i32, ptr %171, align 4, !tbaa !5
  %173 = call i32 (ptr, ...) @printf(ptr noundef @.str.2, i32 noundef %172)
  br label %174

174:                                              ; preds = %163
  %175 = load i32, ptr %21, align 4, !tbaa !5
  %176 = add nsw i32 %175, 1
  store i32 %176, ptr %21, align 4, !tbaa !5
  br label %154, !llvm.loop !18

177:                                              ; preds = %162
  %178 = call i32 (ptr, ...) @printf(ptr noundef @.str.3)
  br label %179

179:                                              ; preds = %177
  %180 = load i32, ptr %20, align 4, !tbaa !5
  %181 = add nsw i32 %180, 1
  store i32 %181, ptr %20, align 4, !tbaa !5
  br label %148, !llvm.loop !19

182:                                              ; preds = %152
  %183 = call i32 (ptr, ...) @printf(ptr noundef @.str.4)
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #5
  store i32 0, ptr %22, align 4, !tbaa !5
  br label %184

184:                                              ; preds = %194, %182
  %185 = load i32, ptr %22, align 4, !tbaa !5
  %186 = icmp slt i32 %185, 256
  br i1 %186, label %188, label %187

187:                                              ; preds = %184
  store i32 26, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #5
  br label %197

188:                                              ; preds = %184
  %189 = load ptr, ptr %10, align 8, !tbaa !9
  %190 = load i32, ptr %22, align 4, !tbaa !5
  %191 = sext i32 %190 to i64
  %192 = getelementptr inbounds ptr, ptr %189, i64 %191
  %193 = load ptr, ptr %192, align 8, !tbaa !9
  call void @free(ptr noundef %193) #5
  br label %194

194:                                              ; preds = %188
  %195 = load i32, ptr %22, align 4, !tbaa !5
  %196 = add nsw i32 %195, 1
  store i32 %196, ptr %22, align 4, !tbaa !5
  br label %184, !llvm.loop !20

197:                                              ; preds = %187
  %198 = load ptr, ptr %10, align 8, !tbaa !9
  call void @free(ptr noundef %198) #5
  %199 = load ptr, ptr %11, align 8, !tbaa !9
  call void @free(ptr noundef %199) #5
  %200 = getelementptr inbounds [8 x i32], ptr %8, i64 0, i64 0
  %201 = load i32, ptr %9, align 4, !tbaa !5
  %202 = call ptr @combinationSum(ptr noundef %200, i32 noundef 8, i32 noundef %201, ptr noundef %11, ptr noundef %12)
  store ptr %202, ptr %10, align 8, !tbaa !9
  %203 = load i32, ptr %12, align 4, !tbaa !5
  %204 = call i32 (ptr, ...) @printf(ptr noundef @.str, i32 noundef %203)
  %205 = call i32 (ptr, ...) @printf(ptr noundef @.str.1)
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #5
  store i32 0, ptr %23, align 4, !tbaa !5
  br label %206

206:                                              ; preds = %237, %197
  %207 = load i32, ptr %23, align 4, !tbaa !5
  %208 = load i32, ptr %12, align 4, !tbaa !5
  %209 = icmp slt i32 %207, %208
  br i1 %209, label %211, label %210

210:                                              ; preds = %206
  store i32 29, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #5
  br label %240

211:                                              ; preds = %206
  call void @llvm.lifetime.start.p0(i64 4, ptr %24) #5
  store i32 0, ptr %24, align 4, !tbaa !5
  br label %212

212:                                              ; preds = %232, %211
  %213 = load i32, ptr %24, align 4, !tbaa !5
  %214 = load ptr, ptr %11, align 8, !tbaa !9
  %215 = load i32, ptr %23, align 4, !tbaa !5
  %216 = sext i32 %215 to i64
  %217 = getelementptr inbounds i32, ptr %214, i64 %216
  %218 = load i32, ptr %217, align 4, !tbaa !5
  %219 = icmp slt i32 %213, %218
  br i1 %219, label %221, label %220

220:                                              ; preds = %212
  store i32 32, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #5
  br label %235

221:                                              ; preds = %212
  %222 = load ptr, ptr %10, align 8, !tbaa !9
  %223 = load i32, ptr %23, align 4, !tbaa !5
  %224 = sext i32 %223 to i64
  %225 = getelementptr inbounds ptr, ptr %222, i64 %224
  %226 = load ptr, ptr %225, align 8, !tbaa !9
  %227 = load i32, ptr %24, align 4, !tbaa !5
  %228 = sext i32 %227 to i64
  %229 = getelementptr inbounds i32, ptr %226, i64 %228
  %230 = load i32, ptr %229, align 4, !tbaa !5
  %231 = call i32 (ptr, ...) @printf(ptr noundef @.str.2, i32 noundef %230)
  br label %232

232:                                              ; preds = %221
  %233 = load i32, ptr %24, align 4, !tbaa !5
  %234 = add nsw i32 %233, 1
  store i32 %234, ptr %24, align 4, !tbaa !5
  br label %212, !llvm.loop !21

235:                                              ; preds = %220
  %236 = call i32 (ptr, ...) @printf(ptr noundef @.str.3)
  br label %237

237:                                              ; preds = %235
  %238 = load i32, ptr %23, align 4, !tbaa !5
  %239 = add nsw i32 %238, 1
  store i32 %239, ptr %23, align 4, !tbaa !5
  br label %206, !llvm.loop !22

240:                                              ; preds = %210
  %241 = call i32 (ptr, ...) @printf(ptr noundef @.str.4)
  call void @llvm.lifetime.start.p0(i64 4, ptr %25) #5
  store i32 0, ptr %25, align 4, !tbaa !5
  br label %242

242:                                              ; preds = %252, %240
  %243 = load i32, ptr %25, align 4, !tbaa !5
  %244 = icmp slt i32 %243, 256
  br i1 %244, label %246, label %245

245:                                              ; preds = %242
  store i32 35, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #5
  br label %255

246:                                              ; preds = %242
  %247 = load ptr, ptr %10, align 8, !tbaa !9
  %248 = load i32, ptr %25, align 4, !tbaa !5
  %249 = sext i32 %248 to i64
  %250 = getelementptr inbounds ptr, ptr %247, i64 %249
  %251 = load ptr, ptr %250, align 8, !tbaa !9
  call void @free(ptr noundef %251) #5
  br label %252

252:                                              ; preds = %246
  %253 = load i32, ptr %25, align 4, !tbaa !5
  %254 = add nsw i32 %253, 1
  store i32 %254, ptr %25, align 4, !tbaa !5
  br label %242, !llvm.loop !23

255:                                              ; preds = %245
  %256 = load ptr, ptr %10, align 8, !tbaa !9
  call void @free(ptr noundef %256) #5
  %257 = load ptr, ptr %11, align 8, !tbaa !9
  call void @free(ptr noundef %257) #5
  store i32 0, ptr %1, align 4
  store i32 1, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #5
  call void @llvm.lifetime.end.p0(i64 28, ptr %6) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #5
  call void @llvm.lifetime.end.p0(i64 20, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %2) #5
  %258 = load i32, ptr %1, align 4
  ret i32 %258
}

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #2

declare i32 @printf(ptr noundef, ...) #3

; Function Attrs: nounwind
declare void @free(ptr noundef) #4

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { "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 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }

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

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


; 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"

@__const.main.c1 = external hidden unnamed_addr constant [4 x i32], align 16
@__const.main.c2 = external hidden unnamed_addr constant [5 x i32], align 16
@__const.main.c3 = external hidden unnamed_addr constant [7 x i32], align 16
@__const.main.c4 = external hidden unnamed_addr constant [8 x i32], align 16
@.str = external hidden unnamed_addr constant [11 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [5 x i8], align 1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nounwind uwtable
declare dso_local ptr @combinationSum(ptr noundef, i32 noundef, i32 noundef, ptr noundef, ptr noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local noundef i32 @main() local_unnamed_addr #1 {
  %1 = alloca [4 x i32], align 16
  %2 = alloca [5 x i32], align 16
  %3 = alloca [7 x i32], align 16
  %4 = alloca [8 x i32], align 16
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %1) #5
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(16) %1, ptr noundef nonnull align 16 dereferenceable(16) @__const.main.c1, i64 16, i1 false)
  call void @llvm.lifetime.start.p0(i64 20, ptr nonnull %2) #5
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(20) %2, ptr noundef nonnull align 16 dereferenceable(20) @__const.main.c2, i64 20, i1 false)
  call void @llvm.lifetime.start.p0(i64 28, ptr nonnull %3) #5
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(28) %3, ptr noundef nonnull align 16 dereferenceable(28) @__const.main.c3, i64 28, i1 false)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %4) #5
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(32) %4, ptr noundef nonnull align 16 dereferenceable(32) @__const.main.c4, i64 32, i1 false)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #5
  store ptr null, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %6) #5
  store i32 0, ptr %6, align 4, !tbaa !9
  %7 = call ptr @combinationSum(ptr noundef nonnull %1, i32 noundef 4, i32 noundef 7, ptr noundef nonnull %5, ptr noundef nonnull %6)
  %8 = load i32, ptr %6, align 4, !tbaa !9
  %9 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %8)
  %10 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1)
  %11 = load i32, ptr %6, align 4, !tbaa !9
  %12 = icmp sgt i32 %11, 0
  br i1 %12, label %.preheader69, label %._crit_edge72

.preheader69:                                     ; preds = %0, %._crit_edge
  %indvars.iv93 = phi i64 [ %indvars.iv.next94, %._crit_edge ], [ 0, %0 ]
  %13 = load ptr, ptr %5, align 8, !tbaa !5
  %14 = getelementptr inbounds i32, ptr %13, i64 %indvars.iv93
  %15 = load i32, ptr %14, align 4, !tbaa !9
  %16 = icmp sgt i32 %15, 0
  br i1 %16, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %.preheader69
  %17 = getelementptr inbounds ptr, ptr %7, i64 %indvars.iv93
  br label %23

._crit_edge72:                                    ; preds = %._crit_edge, %0
  %18 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4)
  br label %41

._crit_edge:                                      ; preds = %23, %.preheader69
  %19 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3)
  %indvars.iv.next94 = add nuw nsw i64 %indvars.iv93, 1
  %20 = load i32, ptr %6, align 4, !tbaa !9
  %21 = sext i32 %20 to i64
  %22 = icmp slt i64 %indvars.iv.next94, %21
  br i1 %22, label %.preheader69, label %._crit_edge72, !llvm.loop !11

23:                                               ; preds = %.lr.ph, %23
  %indvars.iv = phi i64 [ 0, %.lr.ph ], [ %indvars.iv.next, %23 ]
  %24 = load ptr, ptr %17, align 8, !tbaa !5
  %25 = getelementptr inbounds i32, ptr %24, i64 %indvars.iv
  %26 = load i32, ptr %25, align 4, !tbaa !9
  %27 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %26)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %28 = load ptr, ptr %5, align 8, !tbaa !5
  %29 = getelementptr inbounds i32, ptr %28, i64 %indvars.iv93
  %30 = load i32, ptr %29, align 4, !tbaa !9
  %31 = sext i32 %30 to i64
  %32 = icmp slt i64 %indvars.iv.next, %31
  br i1 %32, label %23, label %._crit_edge, !llvm.loop !13

33:                                               ; preds = %41
  call void @free(ptr noundef nonnull %7) #5
  %34 = load ptr, ptr %5, align 8, !tbaa !5
  call void @free(ptr noundef %34) #5
  %35 = call ptr @combinationSum(ptr noundef nonnull %2, i32 noundef 5, i32 noundef 5, ptr noundef nonnull %5, ptr noundef nonnull %6)
  %36 = load i32, ptr %6, align 4, !tbaa !9
  %37 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %36)
  %38 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1)
  %39 = load i32, ptr %6, align 4, !tbaa !9
  %40 = icmp sgt i32 %39, 0
  br i1 %40, label %.preheader68, label %._crit_edge78

41:                                               ; preds = %._crit_edge72, %41
  %indvars.iv96 = phi i64 [ 0, %._crit_edge72 ], [ %indvars.iv.next97, %41 ]
  %42 = getelementptr inbounds ptr, ptr %7, i64 %indvars.iv96
  %43 = load ptr, ptr %42, align 8, !tbaa !5
  call void @free(ptr noundef %43) #5
  %indvars.iv.next97 = add nuw nsw i64 %indvars.iv96, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next97, 256
  br i1 %exitcond.not, label %33, label %41, !llvm.loop !14

.preheader68:                                     ; preds = %33, %._crit_edge76
  %indvars.iv102 = phi i64 [ %indvars.iv.next103, %._crit_edge76 ], [ 0, %33 ]
  %44 = load ptr, ptr %5, align 8, !tbaa !5
  %45 = getelementptr inbounds i32, ptr %44, i64 %indvars.iv102
  %46 = load i32, ptr %45, align 4, !tbaa !9
  %47 = icmp sgt i32 %46, 0
  br i1 %47, label %.lr.ph75, label %._crit_edge76

.lr.ph75:                                         ; preds = %.preheader68
  %48 = getelementptr inbounds ptr, ptr %35, i64 %indvars.iv102
  br label %54

._crit_edge78:                                    ; preds = %._crit_edge76, %33
  %49 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4)
  br label %72

._crit_edge76:                                    ; preds = %54, %.preheader68
  %50 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3)
  %indvars.iv.next103 = add nuw nsw i64 %indvars.iv102, 1
  %51 = load i32, ptr %6, align 4, !tbaa !9
  %52 = sext i32 %51 to i64
  %53 = icmp slt i64 %indvars.iv.next103, %52
  br i1 %53, label %.preheader68, label %._crit_edge78, !llvm.loop !15

54:                                               ; preds = %.lr.ph75, %54
  %indvars.iv99 = phi i64 [ 0, %.lr.ph75 ], [ %indvars.iv.next100, %54 ]
  %55 = load ptr, ptr %48, align 8, !tbaa !5
  %56 = getelementptr inbounds i32, ptr %55, i64 %indvars.iv99
  %57 = load i32, ptr %56, align 4, !tbaa !9
  %58 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %57)
  %indvars.iv.next100 = add nuw nsw i64 %indvars.iv99, 1
  %59 = load ptr, ptr %5, align 8, !tbaa !5
  %60 = getelementptr inbounds i32, ptr %59, i64 %indvars.iv102
  %61 = load i32, ptr %60, align 4, !tbaa !9
  %62 = sext i32 %61 to i64
  %63 = icmp slt i64 %indvars.iv.next100, %62
  br i1 %63, label %54, label %._crit_edge76, !llvm.loop !16

64:                                               ; preds = %72
  call void @free(ptr noundef nonnull %35) #5
  %65 = load ptr, ptr %5, align 8, !tbaa !5
  call void @free(ptr noundef %65) #5
  %66 = call ptr @combinationSum(ptr noundef nonnull %3, i32 noundef 7, i32 noundef 27, ptr noundef nonnull %5, ptr noundef nonnull %6)
  %67 = load i32, ptr %6, align 4, !tbaa !9
  %68 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %67)
  %69 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1)
  %70 = load i32, ptr %6, align 4, !tbaa !9
  %71 = icmp sgt i32 %70, 0
  br i1 %71, label %.preheader67, label %._crit_edge84

72:                                               ; preds = %._crit_edge78, %72
  %indvars.iv105 = phi i64 [ 0, %._crit_edge78 ], [ %indvars.iv.next106, %72 ]
  %73 = getelementptr inbounds ptr, ptr %35, i64 %indvars.iv105
  %74 = load ptr, ptr %73, align 8, !tbaa !5
  call void @free(ptr noundef %74) #5
  %indvars.iv.next106 = add nuw nsw i64 %indvars.iv105, 1
  %exitcond108.not = icmp eq i64 %indvars.iv.next106, 256
  br i1 %exitcond108.not, label %64, label %72, !llvm.loop !17

.preheader67:                                     ; preds = %64, %._crit_edge82
  %indvars.iv112 = phi i64 [ %indvars.iv.next113, %._crit_edge82 ], [ 0, %64 ]
  %75 = load ptr, ptr %5, align 8, !tbaa !5
  %76 = getelementptr inbounds i32, ptr %75, i64 %indvars.iv112
  %77 = load i32, ptr %76, align 4, !tbaa !9
  %78 = icmp sgt i32 %77, 0
  br i1 %78, label %.lr.ph81, label %._crit_edge82

.lr.ph81:                                         ; preds = %.preheader67
  %79 = getelementptr inbounds ptr, ptr %66, i64 %indvars.iv112
  br label %85

._crit_edge84:                                    ; preds = %._crit_edge82, %64
  %80 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4)
  br label %103

._crit_edge82:                                    ; preds = %85, %.preheader67
  %81 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3)
  %indvars.iv.next113 = add nuw nsw i64 %indvars.iv112, 1
  %82 = load i32, ptr %6, align 4, !tbaa !9
  %83 = sext i32 %82 to i64
  %84 = icmp slt i64 %indvars.iv.next113, %83
  br i1 %84, label %.preheader67, label %._crit_edge84, !llvm.loop !18

85:                                               ; preds = %.lr.ph81, %85
  %indvars.iv109 = phi i64 [ 0, %.lr.ph81 ], [ %indvars.iv.next110, %85 ]
  %86 = load ptr, ptr %79, align 8, !tbaa !5
  %87 = getelementptr inbounds i32, ptr %86, i64 %indvars.iv109
  %88 = load i32, ptr %87, align 4, !tbaa !9
  %89 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %88)
  %indvars.iv.next110 = add nuw nsw i64 %indvars.iv109, 1
  %90 = load ptr, ptr %5, align 8, !tbaa !5
  %91 = getelementptr inbounds i32, ptr %90, i64 %indvars.iv112
  %92 = load i32, ptr %91, align 4, !tbaa !9
  %93 = sext i32 %92 to i64
  %94 = icmp slt i64 %indvars.iv.next110, %93
  br i1 %94, label %85, label %._crit_edge82, !llvm.loop !19

95:                                               ; preds = %103
  call void @free(ptr noundef nonnull %66) #5
  %96 = load ptr, ptr %5, align 8, !tbaa !5
  call void @free(ptr noundef %96) #5
  %97 = call ptr @combinationSum(ptr noundef nonnull %4, i32 noundef 8, i32 noundef 32, ptr noundef nonnull %5, ptr noundef nonnull %6)
  %98 = load i32, ptr %6, align 4, !tbaa !9
  %99 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %98)
  %100 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1)
  %101 = load i32, ptr %6, align 4, !tbaa !9
  %102 = icmp sgt i32 %101, 0
  br i1 %102, label %.preheader, label %._crit_edge90

103:                                              ; preds = %._crit_edge84, %103
  %indvars.iv115 = phi i64 [ 0, %._crit_edge84 ], [ %indvars.iv.next116, %103 ]
  %104 = getelementptr inbounds ptr, ptr %66, i64 %indvars.iv115
  %105 = load ptr, ptr %104, align 8, !tbaa !5
  call void @free(ptr noundef %105) #5
  %indvars.iv.next116 = add nuw nsw i64 %indvars.iv115, 1
  %exitcond118.not = icmp eq i64 %indvars.iv.next116, 256
  br i1 %exitcond118.not, label %95, label %103, !llvm.loop !20

.preheader:                                       ; preds = %95, %._crit_edge88
  %indvars.iv122 = phi i64 [ %indvars.iv.next123, %._crit_edge88 ], [ 0, %95 ]
  %106 = load ptr, ptr %5, align 8, !tbaa !5
  %107 = getelementptr inbounds i32, ptr %106, i64 %indvars.iv122
  %108 = load i32, ptr %107, align 4, !tbaa !9
  %109 = icmp sgt i32 %108, 0
  br i1 %109, label %.lr.ph87, label %._crit_edge88

.lr.ph87:                                         ; preds = %.preheader
  %110 = getelementptr inbounds ptr, ptr %97, i64 %indvars.iv122
  br label %116

._crit_edge90:                                    ; preds = %._crit_edge88, %95
  %111 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4)
  br label %128

._crit_edge88:                                    ; preds = %116, %.preheader
  %112 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3)
  %indvars.iv.next123 = add nuw nsw i64 %indvars.iv122, 1
  %113 = load i32, ptr %6, align 4, !tbaa !9
  %114 = sext i32 %113 to i64
  %115 = icmp slt i64 %indvars.iv.next123, %114
  br i1 %115, label %.preheader, label %._crit_edge90, !llvm.loop !21

116:                                              ; preds = %.lr.ph87, %116
  %indvars.iv119 = phi i64 [ 0, %.lr.ph87 ], [ %indvars.iv.next120, %116 ]
  %117 = load ptr, ptr %110, align 8, !tbaa !5
  %118 = getelementptr inbounds i32, ptr %117, i64 %indvars.iv119
  %119 = load i32, ptr %118, align 4, !tbaa !9
  %120 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %119)
  %indvars.iv.next120 = add nuw nsw i64 %indvars.iv119, 1
  %121 = load ptr, ptr %5, align 8, !tbaa !5
  %122 = getelementptr inbounds i32, ptr %121, i64 %indvars.iv122
  %123 = load i32, ptr %122, align 4, !tbaa !9
  %124 = sext i32 %123 to i64
  %125 = icmp slt i64 %indvars.iv.next120, %124
  br i1 %125, label %116, label %._crit_edge88, !llvm.loop !22

126:                                              ; preds = %128
  call void @free(ptr noundef nonnull %97) #5
  %127 = load ptr, ptr %5, align 8, !tbaa !5
  call void @free(ptr noundef %127) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #5
  call void @llvm.lifetime.end.p0(i64 28, ptr nonnull %3) #5
  call void @llvm.lifetime.end.p0(i64 20, ptr nonnull %2) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %1) #5
  ret i32 0

128:                                              ; preds = %._crit_edge90, %128
  %indvars.iv125 = phi i64 [ 0, %._crit_edge90 ], [ %indvars.iv.next126, %128 ]
  %129 = getelementptr inbounds ptr, ptr %97, i64 %indvars.iv125
  %130 = load ptr, ptr %129, align 8, !tbaa !5
  call void @free(ptr noundef %130) #5
  %indvars.iv.next126 = add nuw nsw i64 %indvars.iv125, 1
  %exitcond128.not = icmp eq i64 %indvars.iv.next126, 256
  br i1 %exitcond128.not, label %126, label %128, !llvm.loop !23
}

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #2

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

; Function Attrs: mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite)
declare void @free(ptr allocptr nocapture noundef) local_unnamed_addr #4

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
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 = { mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, 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 #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/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = distinct !{!14, !12}
!15 = distinct !{!15, !12}
!16 = distinct !{!16, !12}
!17 = distinct !{!17, !12}
!18 = distinct !{!18, !12}
!19 = distinct !{!19, !12}
!20 = distinct !{!20, !12}
!21 = distinct !{!21, !12}
!22 = distinct !{!22, !12}
!23 = distinct !{!23, !12}


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