; LLVM IR from QMUL-EECS-Networks-Systems/ebpf-sketches :: tests/micro-benchmarks/hashbench (bench_xxhash32_parallel)

; 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.pkt_5tuple = type { i32, i32, i16, i16, i8 }
%struct.timespec = type { i64, i64 }

@.str = external hidden unnamed_addr constant [33 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [35 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 {
  %1 = alloca i32, align 4
  %2 = alloca [8 x %struct.pkt_5tuple], align 16
  %3 = alloca i32, align 4
  %4 = alloca i64, align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca [8 x [4 x i32]], align 16
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca ptr, align 8
  %12 = alloca [4 x [8 x i32]], align 16
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca [8 x i32], align 16
  %16 = alloca i64, align 8
  %17 = alloca i32, align 4
  %18 = alloca ptr, align 8
  %19 = alloca %struct.timespec, align 8
  %20 = alloca %struct.timespec, align 8
  %21 = alloca i32, align 4
  %22 = alloca [8 x i32], align 16
  %23 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  %24 = call i32 (ptr, ...) @printf(ptr noundef @.str)
  call void @llvm.lifetime.start.p0(i64 128, ptr %2) #7
  call void @llvm.memset.p0.i64(ptr align 16 %2, i8 0, i64 128, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #7
  store i32 0, ptr %3, align 4, !tbaa !5
  br label %25

25:                                               ; preds = %50, %0
  %26 = load i32, ptr %3, align 4, !tbaa !5
  %27 = icmp slt i32 %26, 8
  br i1 %27, label %29, label %28

28:                                               ; preds = %25
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #7
  br label %53

29:                                               ; preds = %25
  %30 = load i32, ptr %3, align 4, !tbaa !5
  %31 = sext i32 %30 to i64
  %32 = getelementptr inbounds [8 x %struct.pkt_5tuple], ptr %2, i64 0, i64 %31
  %33 = getelementptr inbounds %struct.pkt_5tuple, ptr %32, i32 0, i32 0
  store i32 1, ptr %33, align 16, !tbaa !9
  %34 = load i32, ptr %3, align 4, !tbaa !5
  %35 = sext i32 %34 to i64
  %36 = getelementptr inbounds [8 x %struct.pkt_5tuple], ptr %2, i64 0, i64 %35
  %37 = getelementptr inbounds %struct.pkt_5tuple, ptr %36, i32 0, i32 1
  store i32 2, ptr %37, align 4, !tbaa !12
  %38 = load i32, ptr %3, align 4, !tbaa !5
  %39 = sext i32 %38 to i64
  %40 = getelementptr inbounds [8 x %struct.pkt_5tuple], ptr %2, i64 0, i64 %39
  %41 = getelementptr inbounds %struct.pkt_5tuple, ptr %40, i32 0, i32 2
  store i16 3, ptr %41, align 8, !tbaa !13
  %42 = load i32, ptr %3, align 4, !tbaa !5
  %43 = sext i32 %42 to i64
  %44 = getelementptr inbounds [8 x %struct.pkt_5tuple], ptr %2, i64 0, i64 %43
  %45 = getelementptr inbounds %struct.pkt_5tuple, ptr %44, i32 0, i32 3
  store i16 4, ptr %45, align 2, !tbaa !14
  %46 = load i32, ptr %3, align 4, !tbaa !5
  %47 = sext i32 %46 to i64
  %48 = getelementptr inbounds [8 x %struct.pkt_5tuple], ptr %2, i64 0, i64 %47
  %49 = getelementptr inbounds %struct.pkt_5tuple, ptr %48, i32 0, i32 4
  store i8 6, ptr %49, align 4, !tbaa !15
  br label %50

50:                                               ; preds = %29
  %51 = load i32, ptr %3, align 4, !tbaa !5
  %52 = add nsw i32 %51, 1
  store i32 %52, ptr %3, align 4, !tbaa !5
  br label %25, !llvm.loop !16

53:                                               ; preds = %28
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #7
  store i64 1000000000, ptr %4, align 8, !tbaa !18
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #7
  store volatile i32 0, ptr %5, align 4, !tbaa !5
  %54 = call i32 (ptr, ...) @printf(ptr noundef @.str.1, i64 noundef 16)
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #7
  store i32 4, ptr %6, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 128, ptr %7) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #7
  store i32 0, ptr %8, align 4, !tbaa !5
  br label %55

55:                                               ; preds = %83, %53
  %56 = load i32, ptr %8, align 4, !tbaa !5
  %57 = icmp slt i32 %56, 8
  br i1 %57, label %59, label %58

58:                                               ; preds = %55
  store i32 5, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #7
  br label %86

59:                                               ; preds = %55
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #7
  store i32 0, ptr %10, align 4, !tbaa !5
  br label %60

60:                                               ; preds = %79, %59
  %61 = load i32, ptr %10, align 4, !tbaa !5
  %62 = icmp slt i32 %61, 4
  br i1 %62, label %64, label %63

63:                                               ; preds = %60
  store i32 8, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #7
  br label %82

64:                                               ; preds = %60
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #7
  %65 = load i32, ptr %8, align 4, !tbaa !5
  %66 = sext i32 %65 to i64
  %67 = getelementptr inbounds [8 x %struct.pkt_5tuple], ptr %2, i64 0, i64 %66
  store ptr %67, ptr %11, align 8, !tbaa !20
  %68 = load ptr, ptr %11, align 8, !tbaa !20
  %69 = load i32, ptr %10, align 4, !tbaa !5
  %70 = sext i32 %69 to i64
  %71 = getelementptr inbounds i32, ptr %68, i64 %70
  %72 = load i32, ptr %71, align 4, !tbaa !5
  %73 = load i32, ptr %8, align 4, !tbaa !5
  %74 = sext i32 %73 to i64
  %75 = getelementptr inbounds [8 x [4 x i32]], ptr %7, i64 0, i64 %74
  %76 = load i32, ptr %10, align 4, !tbaa !5
  %77 = sext i32 %76 to i64
  %78 = getelementptr inbounds [4 x i32], ptr %75, i64 0, i64 %77
  store i32 %72, ptr %78, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #7
  br label %79

79:                                               ; preds = %64
  %80 = load i32, ptr %10, align 4, !tbaa !5
  %81 = add nsw i32 %80, 1
  store i32 %81, ptr %10, align 4, !tbaa !5
  br label %60, !llvm.loop !22

82:                                               ; preds = %63
  br label %83

83:                                               ; preds = %82
  %84 = load i32, ptr %8, align 4, !tbaa !5
  %85 = add nsw i32 %84, 1
  store i32 %85, ptr %8, align 4, !tbaa !5
  br label %55, !llvm.loop !23

86:                                               ; preds = %58
  call void @llvm.lifetime.start.p0(i64 128, ptr %12) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #7
  store i32 0, ptr %13, align 4, !tbaa !5
  br label %87

87:                                               ; preds = %114, %86
  %88 = load i32, ptr %13, align 4, !tbaa !5
  %89 = icmp slt i32 %88, 4
  br i1 %89, label %91, label %90

90:                                               ; preds = %87
  store i32 11, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #7
  br label %117

91:                                               ; preds = %87
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #7
  store i32 0, ptr %14, align 4, !tbaa !5
  br label %92

92:                                               ; preds = %110, %91
  %93 = load i32, ptr %14, align 4, !tbaa !5
  %94 = icmp slt i32 %93, 8
  br i1 %94, label %96, label %95

95:                                               ; preds = %92
  store i32 14, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #7
  br label %113

96:                                               ; preds = %92
  %97 = load i32, ptr %14, align 4, !tbaa !5
  %98 = sext i32 %97 to i64
  %99 = getelementptr inbounds [8 x [4 x i32]], ptr %7, i64 0, i64 %98
  %100 = load i32, ptr %13, align 4, !tbaa !5
  %101 = sext i32 %100 to i64
  %102 = getelementptr inbounds [4 x i32], ptr %99, i64 0, i64 %101
  %103 = load i32, ptr %102, align 4, !tbaa !5
  %104 = load i32, ptr %13, align 4, !tbaa !5
  %105 = sext i32 %104 to i64
  %106 = getelementptr inbounds [4 x [8 x i32]], ptr %12, i64 0, i64 %105
  %107 = load i32, ptr %14, align 4, !tbaa !5
  %108 = sext i32 %107 to i64
  %109 = getelementptr inbounds [8 x i32], ptr %106, i64 0, i64 %108
  store i32 %103, ptr %109, align 4, !tbaa !5
  br label %110

110:                                              ; preds = %96
  %111 = load i32, ptr %14, align 4, !tbaa !5
  %112 = add nsw i32 %111, 1
  store i32 %112, ptr %14, align 4, !tbaa !5
  br label %92, !llvm.loop !24

113:                                              ; preds = %95
  br label %114

114:                                              ; preds = %113
  %115 = load i32, ptr %13, align 4, !tbaa !5
  %116 = add nsw i32 %115, 1
  store i32 %116, ptr %13, align 4, !tbaa !5
  br label %87, !llvm.loop !25

117:                                              ; preds = %90
  call void @llvm.lifetime.start.p0(i64 32, ptr %15) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #7
  store i64 0, ptr %16, align 8, !tbaa !18
  br label %118

118:                                              ; preds = %145, %117
  %119 = load i64, ptr %16, align 8, !tbaa !18
  %120 = icmp ult i64 %119, 1000000000
  br i1 %120, label %122, label %121

121:                                              ; preds = %118
  store i32 17, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #7
  br label %148

122:                                              ; preds = %118
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #7
  store i32 0, ptr %17, align 4, !tbaa !5
  br label %123

123:                                              ; preds = %141, %122
  %124 = load i32, ptr %17, align 4, !tbaa !5
  %125 = icmp slt i32 %124, 8
  br i1 %125, label %127, label %126

126:                                              ; preds = %123
  store i32 20, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #7
  br label %144

127:                                              ; preds = %123
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #7
  %128 = load i32, ptr %17, align 4, !tbaa !5
  %129 = sext i32 %128 to i64
  %130 = getelementptr inbounds [8 x [4 x i32]], ptr %7, i64 0, i64 %129
  %131 = getelementptr inbounds [4 x i32], ptr %130, i64 0, i64 0
  store ptr %131, ptr %18, align 8, !tbaa !20
  %132 = load ptr, ptr %18, align 8, !tbaa !20
  %133 = load i64, ptr %16, align 8, !tbaa !18
  %134 = trunc i64 %133 to i32
  %135 = call noundef i32 @_ZN8xxhash32ILi4EE6scalarEPjj(ptr noundef %132, i32 noundef %134)
  %136 = load i32, ptr %17, align 4, !tbaa !5
  %137 = sext i32 %136 to i64
  %138 = getelementptr inbounds [8 x i32], ptr %15, i64 0, i64 %137
  %139 = load i32, ptr %138, align 4, !tbaa !5
  %140 = xor i32 %139, %135
  store i32 %140, ptr %138, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #7
  br label %141

141:                                              ; preds = %127
  %142 = load i32, ptr %17, align 4, !tbaa !5
  %143 = add nsw i32 %142, 1
  store i32 %143, ptr %17, align 4, !tbaa !5
  br label %123, !llvm.loop !26

144:                                              ; preds = %126
  br label %145

145:                                              ; preds = %144
  %146 = load i64, ptr %16, align 8, !tbaa !18
  %147 = add i64 %146, 28
  store i64 %147, ptr %16, align 8, !tbaa !18
  br label %118, !llvm.loop !27

148:                                              ; preds = %121
  call void @llvm.lifetime.start.p0(i64 16, ptr %19) #7
  call void @llvm.memset.p0.i64(ptr align 8 %19, i8 0, i64 16, i1 false)
  call void @llvm.lifetime.start.p0(i64 16, ptr %20) #7
  call void @llvm.memset.p0.i64(ptr align 8 %20, i8 0, i64 16, i1 false)
  %149 = call i32 @clock_gettime(i32 noundef 1, ptr noundef %19) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #7
  store i32 0, ptr %21, align 4, !tbaa !5
  br label %150

150:                                              ; preds = %188, %148
  %151 = load i32, ptr %21, align 4, !tbaa !5
  %152 = sext i32 %151 to i64
  %153 = icmp ult i64 %152, 1000000000
  br i1 %153, label %155, label %154

154:                                              ; preds = %150
  store i32 23, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #7
  br label %191

155:                                              ; preds = %150
  call void @llvm.lifetime.start.p0(i64 32, ptr %22) #7
  %156 = getelementptr inbounds [4 x [8 x i32]], ptr %12, i64 0, i64 0
  %157 = getelementptr inbounds [8 x i32], ptr %156, i64 0, i64 0
  %158 = load i32, ptr %21, align 4, !tbaa !5
  %159 = load i32, ptr %21, align 4, !tbaa !5
  %160 = mul nsw i32 %158, %159
  %161 = getelementptr inbounds [8 x i32], ptr %22, i64 0, i64 0
  call void @_ZN8xxhash32ILi4EE8parallelEPKjjPj(ptr noundef %157, i32 noundef %160, ptr noundef %161)
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #7
  store i32 0, ptr %23, align 4, !tbaa !5
  br label %162

162:                                              ; preds = %184, %155
  %163 = load i32, ptr %23, align 4, !tbaa !5
  %164 = icmp slt i32 %163, 8
  br i1 %164, label %166, label %165

165:                                              ; preds = %162
  store i32 26, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #7
  br label %187

166:                                              ; preds = %162
  %167 = load i32, ptr %23, align 4, !tbaa !5
  %168 = sext i32 %167 to i64
  %169 = getelementptr inbounds [8 x i32], ptr %22, i64 0, i64 %168
  %170 = load i32, ptr %169, align 4, !tbaa !5
  %171 = load i32, ptr %23, align 4, !tbaa !5
  %172 = sext i32 %171 to i64
  %173 = getelementptr inbounds [8 x i32], ptr %15, i64 0, i64 %172
  %174 = load i32, ptr %173, align 4, !tbaa !5
  %175 = xor i32 %174, %170
  store i32 %175, ptr %173, align 4, !tbaa !5
  %176 = load i32, ptr %23, align 4, !tbaa !5
  %177 = sext i32 %176 to i64
  %178 = getelementptr inbounds [8 x i32], ptr %15, i64 0, i64 %177
  %179 = load i32, ptr %178, align 4, !tbaa !5
  %180 = getelementptr inbounds [4 x [8 x i32]], ptr %12, i64 0, i64 0
  %181 = load i32, ptr %23, align 4, !tbaa !5
  %182 = sext i32 %181 to i64
  %183 = getelementptr inbounds [8 x i32], ptr %180, i64 0, i64 %182
  store i32 %179, ptr %183, align 4, !tbaa !5
  br label %184

184:                                              ; preds = %166
  %185 = load i32, ptr %23, align 4, !tbaa !5
  %186 = add nsw i32 %185, 1
  store i32 %186, ptr %23, align 4, !tbaa !5
  br label %162, !llvm.loop !28

187:                                              ; preds = %165
  call void @llvm.lifetime.end.p0(i64 32, ptr %22) #7
  br label %188

188:                                              ; preds = %187
  %189 = load i32, ptr %21, align 4, !tbaa !5
  %190 = add nsw i32 %189, 8
  store i32 %190, ptr %21, align 4, !tbaa !5
  br label %150, !llvm.loop !29

191:                                              ; preds = %154
  %192 = call i32 @clock_gettime(i32 noundef 1, ptr noundef %20) #7
  %193 = getelementptr inbounds [8 x i32], ptr %15, i64 0, i64 0
  %194 = load i32, ptr %193, align 16, !tbaa !5
  call void @_Z13print_resultsP8timespecS0_mj(ptr noundef %19, ptr noundef %20, i64 noundef 1000000000, i32 noundef %194)
  store i32 0, ptr %1, align 4
  store i32 1, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %20) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %19) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %15) #7
  call void @llvm.lifetime.end.p0(i64 128, ptr %12) #7
  call void @llvm.lifetime.end.p0(i64 128, ptr %7) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #7
  call void @llvm.lifetime.end.p0(i64 128, ptr %2) #7
  %195 = load i32, ptr %1, align 4
  ret i32 %195
}

declare i32 @printf(ptr noundef, ...) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #3

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZN8xxhash32ILi4EE6scalarEPjj(ptr noundef, i32 noundef) #4 align 2

; Function Attrs: nounwind
declare i32 @clock_gettime(i32 noundef, ptr noundef) #5

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8xxhash32ILi4EE8parallelEPKjjPj(ptr noundef, i32 noundef, ptr noundef) #4 align 2

; Function Attrs: alwaysinline mustprogress uwtable
declare dso_local void @_Z13print_resultsP8timespecS0_mj(ptr noundef, ptr noundef, i64 noundef, i32 noundef) #6

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { "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 nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #4 = { 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 #5 = { 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 #6 = { alwaysinline 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 #7 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !6, i64 0}
!10 = !{!"_ZTS10pkt_5tuple", !6, i64 0, !6, i64 4, !11, i64 8, !11, i64 10, !7, i64 12}
!11 = !{!"short", !7, i64 0}
!12 = !{!10, !6, i64 4}
!13 = !{!10, !11, i64 8}
!14 = !{!10, !11, i64 10}
!15 = !{!10, !7, i64 12}
!16 = distinct !{!16, !17}
!17 = !{!"llvm.loop.mustprogress"}
!18 = !{!19, !19, i64 0}
!19 = !{!"long", !7, i64 0}
!20 = !{!21, !21, i64 0}
!21 = !{!"any pointer", !7, i64 0}
!22 = distinct !{!22, !17}
!23 = distinct !{!23, !17}
!24 = distinct !{!24, !17}
!25 = distinct !{!25, !17}
!26 = distinct !{!26, !17}
!27 = distinct !{!27, !17}
!28 = distinct !{!28, !17}
!29 = distinct !{!29, !17}


; 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"

%struct.timespec = type { i64, i64 }

@.str = external hidden unnamed_addr constant [33 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [35 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
.preheader50:
  %0 = alloca i32, align 4
  %1 = alloca [8 x [4 x i32]], align 16
  %2 = alloca [4 x [8 x i32]], align 16
  %3 = alloca %struct.timespec, align 8
  %4 = alloca %struct.timespec, align 8
  %5 = alloca [8 x i32], align 16
  %6 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str)
  %.sroa.9.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 13
  call void @llvm.lifetime.start.p0(i64 128, ptr nonnull %1) #7
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 1 dereferenceable(3) %.sroa.9.0..sroa_idx, i8 0, i64 3, i1 false)
  %.sroa.14.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 29
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 1 dereferenceable(3) %.sroa.14.0..sroa_idx, i8 0, i64 3, i1 false)
  %.sroa.1984.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 45
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 1 dereferenceable(3) %.sroa.1984.0..sroa_idx, i8 0, i64 3, i1 false)
  %.sroa.24.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 61
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 1 dereferenceable(3) %.sroa.24.0..sroa_idx, i8 0, i64 3, i1 false)
  %.sroa.29.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 77
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 1 dereferenceable(3) %.sroa.29.0..sroa_idx, i8 0, i64 3, i1 false)
  %.sroa.34.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 93
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 1 dereferenceable(3) %.sroa.34.0..sroa_idx, i8 0, i64 3, i1 false)
  %.sroa.39.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 109
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 1 dereferenceable(3) %.sroa.39.0..sroa_idx, i8 0, i64 3, i1 false)
  %.sroa.44.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 125
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 1 dereferenceable(3) %.sroa.44.0..sroa_idx, i8 0, i64 3, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %0)
  store volatile i32 0, ptr %0, align 4, !tbaa !5
  %7 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef 16)
  store i32 1, ptr %1, align 16, !tbaa !5
  %.sroa.5.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 4
  store i32 2, ptr %.sroa.5.0..sroa_idx, align 4, !tbaa !5
  %.sroa.6.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 8
  store i16 3, ptr %.sroa.6.0..sroa_idx, align 8, !tbaa !5
  %.sroa.779.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 10
  store i16 4, ptr %.sroa.779.0..sroa_idx, align 2, !tbaa !5
  %.sroa.8.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 12
  store i8 6, ptr %.sroa.8.0..sroa_idx, align 4, !tbaa !5
  %.sroa.980.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 16
  store i32 1, ptr %.sroa.980.0..sroa_idx, align 16, !tbaa !5
  %.sroa.10.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 20
  store i32 2, ptr %.sroa.10.0..sroa_idx, align 4, !tbaa !5
  %.sroa.1181.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 24
  store i16 3, ptr %.sroa.1181.0..sroa_idx, align 8, !tbaa !5
  %.sroa.12.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 26
  store i16 4, ptr %.sroa.12.0..sroa_idx, align 2, !tbaa !5
  %.sroa.13.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 28
  store i8 6, ptr %.sroa.13.0..sroa_idx, align 4, !tbaa !5
  %.sroa.1482.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 32
  store i32 1, ptr %.sroa.1482.0..sroa_idx, align 16, !tbaa !5
  %.sroa.1583.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 36
  store i32 2, ptr %.sroa.1583.0..sroa_idx, align 4, !tbaa !5
  %.sroa.16.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 40
  store i16 3, ptr %.sroa.16.0..sroa_idx, align 8, !tbaa !5
  %.sroa.17.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 42
  store i16 4, ptr %.sroa.17.0..sroa_idx, align 2, !tbaa !5
  %.sroa.18.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 44
  store i8 6, ptr %.sroa.18.0..sroa_idx, align 4, !tbaa !5
  %.sroa.1985.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 48
  store i32 1, ptr %.sroa.1985.0..sroa_idx, align 16, !tbaa !5
  %.sroa.20.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 52
  store i32 2, ptr %.sroa.20.0..sroa_idx, align 4, !tbaa !5
  %.sroa.21.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 56
  store i16 3, ptr %.sroa.21.0..sroa_idx, align 8, !tbaa !5
  %.sroa.22.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 58
  store i16 4, ptr %.sroa.22.0..sroa_idx, align 2, !tbaa !5
  %.sroa.2386.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 60
  store i8 6, ptr %.sroa.2386.0..sroa_idx, align 4, !tbaa !5
  %.sroa.2487.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 64
  store i32 1, ptr %.sroa.2487.0..sroa_idx, align 16, !tbaa !5
  %.sroa.25.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 68
  store i32 2, ptr %.sroa.25.0..sroa_idx, align 4, !tbaa !5
  %.sroa.26.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 72
  store i16 3, ptr %.sroa.26.0..sroa_idx, align 8, !tbaa !5
  %.sroa.2788.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 74
  store i16 4, ptr %.sroa.2788.0..sroa_idx, align 2, !tbaa !5
  %.sroa.28.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 76
  store i8 6, ptr %.sroa.28.0..sroa_idx, align 4, !tbaa !5
  %.sroa.2989.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 80
  store i32 1, ptr %.sroa.2989.0..sroa_idx, align 16, !tbaa !5
  %.sroa.30.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 84
  store i32 2, ptr %.sroa.30.0..sroa_idx, align 4, !tbaa !5
  %.sroa.3190.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 88
  store i16 3, ptr %.sroa.3190.0..sroa_idx, align 8, !tbaa !5
  %.sroa.32.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 90
  store i16 4, ptr %.sroa.32.0..sroa_idx, align 2, !tbaa !5
  %.sroa.33.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 92
  store i8 6, ptr %.sroa.33.0..sroa_idx, align 4, !tbaa !5
  %.sroa.3491.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 96
  store i32 1, ptr %.sroa.3491.0..sroa_idx, align 16, !tbaa !5
  %.sroa.35.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 100
  store i32 2, ptr %.sroa.35.0..sroa_idx, align 4, !tbaa !5
  %.sroa.36.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 104
  store i16 3, ptr %.sroa.36.0..sroa_idx, align 8, !tbaa !5
  %.sroa.37.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 106
  store i16 4, ptr %.sroa.37.0..sroa_idx, align 2, !tbaa !5
  %.sroa.38.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 108
  store i8 6, ptr %.sroa.38.0..sroa_idx, align 4, !tbaa !5
  %.sroa.3992.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 112
  store i32 1, ptr %.sroa.3992.0..sroa_idx, align 16, !tbaa !5
  %.sroa.40.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 116
  store i32 2, ptr %.sroa.40.0..sroa_idx, align 4, !tbaa !5
  %.sroa.41.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 120
  store i16 3, ptr %.sroa.41.0..sroa_idx, align 8, !tbaa !5
  %.sroa.42.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 122
  store i16 4, ptr %.sroa.42.0..sroa_idx, align 2, !tbaa !5
  %.sroa.43.0..sroa_idx = getelementptr inbounds i8, ptr %1, i64 124
  store i8 6, ptr %.sroa.43.0..sroa_idx, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 128, ptr nonnull %2) #7
  store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %2, align 16, !tbaa !5
  %8 = getelementptr inbounds i8, ptr %2, i64 16
  store <4 x i32> <i32 1, i32 1, i32 1, i32 1>, ptr %8, align 16, !tbaa !5
  %9 = load i32, ptr %.sroa.5.0..sroa_idx, align 4, !tbaa !5
  %10 = getelementptr inbounds i8, ptr %2, i64 32
  store i32 %9, ptr %10, align 16, !tbaa !5
  %11 = load i32, ptr %.sroa.10.0..sroa_idx, align 4, !tbaa !5
  %12 = getelementptr inbounds i8, ptr %2, i64 36
  store i32 %11, ptr %12, align 4, !tbaa !5
  %13 = getelementptr inbounds i8, ptr %2, i64 40
  store <4 x i32> <i32 2, i32 2, i32 2, i32 2>, ptr %13, align 8, !tbaa !5
  %14 = getelementptr inbounds i8, ptr %2, i64 56
  store i32 2, ptr %14, align 8, !tbaa !5
  %15 = getelementptr inbounds i8, ptr %2, i64 60
  store i32 2, ptr %15, align 4, !tbaa !5
  %16 = load i32, ptr %.sroa.6.0..sroa_idx, align 8, !tbaa !5
  %17 = getelementptr inbounds i8, ptr %2, i64 64
  store i32 %16, ptr %17, align 16, !tbaa !5
  %18 = load i32, ptr %.sroa.1181.0..sroa_idx, align 8, !tbaa !5
  %19 = getelementptr inbounds i8, ptr %2, i64 68
  store i32 %18, ptr %19, align 4, !tbaa !5
  %20 = load i32, ptr %.sroa.16.0..sroa_idx, align 8, !tbaa !5
  %21 = getelementptr inbounds i8, ptr %2, i64 72
  store i32 %20, ptr %21, align 8, !tbaa !5
  %22 = load i32, ptr %.sroa.21.0..sroa_idx, align 8, !tbaa !5
  %23 = getelementptr inbounds i8, ptr %2, i64 76
  store i32 %22, ptr %23, align 4, !tbaa !5
  %24 = load i32, ptr %.sroa.26.0..sroa_idx, align 8, !tbaa !5
  %25 = getelementptr inbounds i8, ptr %2, i64 80
  store i32 %24, ptr %25, align 16, !tbaa !5
  %26 = load i32, ptr %.sroa.3190.0..sroa_idx, align 8, !tbaa !5
  %27 = getelementptr inbounds i8, ptr %2, i64 84
  store i32 %26, ptr %27, align 4, !tbaa !5
  %28 = load i32, ptr %.sroa.36.0..sroa_idx, align 8, !tbaa !5
  %29 = getelementptr inbounds i8, ptr %2, i64 88
  store i32 %28, ptr %29, align 8, !tbaa !5
  %30 = load i32, ptr %.sroa.41.0..sroa_idx, align 8, !tbaa !5
  %31 = getelementptr inbounds i8, ptr %2, i64 92
  store i32 %30, ptr %31, align 4, !tbaa !5
  %32 = load i32, ptr %.sroa.8.0..sroa_idx, align 4, !tbaa !5
  %33 = getelementptr inbounds i8, ptr %2, i64 96
  store i32 %32, ptr %33, align 16, !tbaa !5
  %34 = load i32, ptr %.sroa.13.0..sroa_idx, align 4, !tbaa !5
  %35 = getelementptr inbounds i8, ptr %2, i64 100
  store i32 %34, ptr %35, align 4, !tbaa !5
  %36 = load i32, ptr %.sroa.18.0..sroa_idx, align 4, !tbaa !5
  %37 = getelementptr inbounds i8, ptr %2, i64 104
  store i32 %36, ptr %37, align 8, !tbaa !5
  %38 = load i32, ptr %.sroa.2386.0..sroa_idx, align 4, !tbaa !5
  %39 = getelementptr inbounds i8, ptr %2, i64 108
  store i32 %38, ptr %39, align 4, !tbaa !5
  %40 = load i32, ptr %.sroa.28.0..sroa_idx, align 4, !tbaa !5
  %41 = getelementptr inbounds i8, ptr %2, i64 112
  store i32 %40, ptr %41, align 16, !tbaa !5
  %42 = load i32, ptr %.sroa.33.0..sroa_idx, align 4, !tbaa !5
  %43 = getelementptr inbounds i8, ptr %2, i64 116
  store i32 %42, ptr %43, align 4, !tbaa !5
  %44 = load i32, ptr %.sroa.38.0..sroa_idx, align 4, !tbaa !5
  %45 = getelementptr inbounds i8, ptr %2, i64 120
  store i32 %44, ptr %45, align 8, !tbaa !5
  %46 = load i32, ptr %.sroa.43.0..sroa_idx, align 4, !tbaa !5
  %47 = getelementptr inbounds i8, ptr %2, i64 124
  store i32 %46, ptr %47, align 4, !tbaa !5
  br label %.preheader

.preheader:                                       ; preds = %.preheader50, %.preheader
  %.04458 = phi i64 [ 0, %.preheader50 ], [ %69, %.preheader ]
  %48 = phi <4 x i32> [ undef, %.preheader50 ], [ %59, %.preheader ]
  %49 = phi <4 x i32> [ undef, %.preheader50 ], [ %68, %.preheader ]
  %50 = trunc nuw nsw i64 %.04458 to i32
  %51 = call noundef i32 @_ZN8xxhash32ILi4EE6scalarEPjj(ptr noundef nonnull %1, i32 noundef %50)
  %52 = call noundef i32 @_ZN8xxhash32ILi4EE6scalarEPjj(ptr noundef nonnull %.sroa.980.0..sroa_idx, i32 noundef %50)
  %53 = call noundef i32 @_ZN8xxhash32ILi4EE6scalarEPjj(ptr noundef nonnull %.sroa.1482.0..sroa_idx, i32 noundef %50)
  %54 = call noundef i32 @_ZN8xxhash32ILi4EE6scalarEPjj(ptr noundef nonnull %.sroa.1985.0..sroa_idx, i32 noundef %50)
  %55 = insertelement <4 x i32> poison, i32 %51, i64 0
  %56 = insertelement <4 x i32> %55, i32 %52, i64 1
  %57 = insertelement <4 x i32> %56, i32 %53, i64 2
  %58 = insertelement <4 x i32> %57, i32 %54, i64 3
  %59 = xor <4 x i32> %48, %58
  %60 = call noundef i32 @_ZN8xxhash32ILi4EE6scalarEPjj(ptr noundef nonnull %.sroa.2487.0..sroa_idx, i32 noundef %50)
  %61 = call noundef i32 @_ZN8xxhash32ILi4EE6scalarEPjj(ptr noundef nonnull %.sroa.2989.0..sroa_idx, i32 noundef %50)
  %62 = call noundef i32 @_ZN8xxhash32ILi4EE6scalarEPjj(ptr noundef nonnull %.sroa.3491.0..sroa_idx, i32 noundef %50)
  %63 = call noundef i32 @_ZN8xxhash32ILi4EE6scalarEPjj(ptr noundef nonnull %.sroa.3992.0..sroa_idx, i32 noundef %50)
  %64 = insertelement <4 x i32> poison, i32 %60, i64 0
  %65 = insertelement <4 x i32> %64, i32 %61, i64 1
  %66 = insertelement <4 x i32> %65, i32 %62, i64 2
  %67 = insertelement <4 x i32> %66, i32 %63, i64 3
  %68 = xor <4 x i32> %49, %67
  %69 = add nuw nsw i64 %.04458, 28
  %70 = icmp ult i64 %.04458, 999999972
  br i1 %70, label %.preheader, label %71, !llvm.loop !9

71:                                               ; preds = %.preheader
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %3) #7
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) %3, i8 0, i64 16, i1 false)
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %4) #7
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) %4, i8 0, i64 16, i1 false)
  %72 = call i32 @clock_gettime(i32 noundef 1, ptr noundef nonnull %3) #7
  %73 = getelementptr inbounds i8, ptr %5, i64 16
  br label %77

74:                                               ; preds = %77
  %75 = call i32 @clock_gettime(i32 noundef 1, ptr noundef nonnull %4) #7
  %76 = extractelement <4 x i32> %82, i64 0
  call void @_Z13print_resultsP8timespecS0_mj(ptr noundef nonnull %3, ptr noundef nonnull %4, i64 noundef 1000000000, i32 noundef %76)
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #7
  call void @llvm.lifetime.end.p0(i64 128, ptr nonnull %2) #7
  call void @llvm.lifetime.end.p0(i64 128, ptr nonnull %1) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %0)
  ret i32 0

77:                                               ; preds = %71, %77
  %.04260 = phi i32 [ 0, %71 ], [ %85, %77 ]
  %78 = phi <4 x i32> [ %59, %71 ], [ %82, %77 ]
  %79 = phi <4 x i32> [ %68, %71 ], [ %84, %77 ]
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %5) #7
  %80 = mul nuw nsw i32 %.04260, %.04260
  call void @_ZN8xxhash32ILi4EE8parallelEPKjjPj(ptr noundef nonnull %2, i32 noundef %80, ptr noundef nonnull %5)
  %81 = load <4 x i32>, ptr %5, align 16, !tbaa !5
  %82 = xor <4 x i32> %78, %81
  store <4 x i32> %82, ptr %2, align 16, !tbaa !5
  %83 = load <4 x i32>, ptr %73, align 16, !tbaa !5
  %84 = xor <4 x i32> %79, %83
  store <4 x i32> %84, ptr %8, align 16, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #7
  %85 = add nuw nsw i32 %.04260, 8
  %86 = icmp ult i32 %.04260, 999999992
  br i1 %86, label %77, label %74, !llvm.loop !11
}

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #3

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZN8xxhash32ILi4EE6scalarEPjj(ptr noundef, i32 noundef) local_unnamed_addr #4 align 2

; Function Attrs: nounwind
declare i32 @clock_gettime(i32 noundef, ptr noundef) local_unnamed_addr #5

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8xxhash32ILi4EE8parallelEPKjjPj(ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #4 align 2

; Function Attrs: alwaysinline mustprogress uwtable
declare dso_local void @_Z13print_resultsP8timespecS0_mj(ptr noundef, ptr noundef, i64 noundef, i32 noundef) local_unnamed_addr #6

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { 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 #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #4 = { 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 #5 = { 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 #6 = { alwaysinline 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 #7 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,LCSSAPass,LICMPass,LoopIdiomRecognizePass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,MemCpyOptPass,SLPVectorizerPass,SROAPass,SimplifyCFGPass,TailCallElimPass