; LLVM IR from harharkh/sb_desc :: src (matrix)

; 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.sb_mat = type { i64, i64, i64, ptr }

@sb_error_log = external global ptr, align 8
@stderr = external global ptr, align 8
@.str.1 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.58 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.59 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.60 = external hidden unnamed_addr constant [31 x i8], align 1
@.str.61 = external hidden unnamed_addr constant [28 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: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #1

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

; Function Attrs: noreturn nounwind
declare void @abort() #2

; Function Attrs: nounwind uwtable
define dso_local i32 @sb_mat_fprintf(ptr noundef %0, ptr noundef %1, ptr noundef %2) #3 {
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca ptr, align 8
  %11 = alloca i64, align 8
  store ptr %0, ptr %5, align 8, !tbaa !5
  store ptr %1, ptr %6, align 8, !tbaa !5
  store ptr %2, ptr %7, align 8, !tbaa !5
  br label %12

12:                                               ; preds = %3
  %13 = load ptr, ptr %6, align 8, !tbaa !5
  %14 = icmp ne ptr %13, null
  br i1 %14, label %34, label %15

15:                                               ; preds = %12
  %16 = load ptr, ptr @sb_error_log, align 8, !tbaa !5
  %17 = icmp ne ptr %16, null
  br i1 %17, label %18, label %20

18:                                               ; preds = %15
  %19 = load ptr, ptr @sb_error_log, align 8, !tbaa !5
  br label %22

20:                                               ; preds = %15
  %21 = load ptr, ptr @stderr, align 8, !tbaa !5
  br label %22

22:                                               ; preds = %20, %18
  %23 = phi ptr [ %19, %18 ], [ %21, %20 ]
  %24 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %23, ptr noundef @.str.58) #5
  %25 = load ptr, ptr @sb_error_log, align 8, !tbaa !5
  %26 = icmp ne ptr %25, null
  br i1 %26, label %27, label %29

27:                                               ; preds = %22
  %28 = load ptr, ptr @sb_error_log, align 8, !tbaa !5
  br label %31

29:                                               ; preds = %22
  %30 = load ptr, ptr @stderr, align 8, !tbaa !5
  br label %31

31:                                               ; preds = %29, %27
  %32 = phi ptr [ %28, %27 ], [ %30, %29 ]
  %33 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %32, ptr noundef @.str.1) #5
  call void @abort() #6
  unreachable

34:                                               ; preds = %12
  br label %35

35:                                               ; preds = %34
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #5
  %36 = load ptr, ptr %5, align 8, !tbaa !5
  %37 = load ptr, ptr %6, align 8, !tbaa !5
  %38 = getelementptr inbounds %struct.sb_mat, ptr %37, i32 0, i32 0
  %39 = load i64, ptr %38, align 8, !tbaa !9
  %40 = load ptr, ptr %6, align 8, !tbaa !5
  %41 = getelementptr inbounds %struct.sb_mat, ptr %40, i32 0, i32 1
  %42 = load i64, ptr %41, align 8, !tbaa !12
  %43 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %36, ptr noundef @.str.59, i64 noundef %39, i64 noundef %42) #5
  store i32 %43, ptr %8, align 4, !tbaa !13
  br label %44

44:                                               ; preds = %35
  %45 = load i32, ptr %8, align 4, !tbaa !13
  %46 = icmp slt i32 %45, 0
  br i1 %46, label %47, label %66

47:                                               ; preds = %44
  %48 = load ptr, ptr @sb_error_log, align 8, !tbaa !5
  %49 = icmp ne ptr %48, null
  br i1 %49, label %50, label %52

50:                                               ; preds = %47
  %51 = load ptr, ptr @sb_error_log, align 8, !tbaa !5
  br label %54

52:                                               ; preds = %47
  %53 = load ptr, ptr @stderr, align 8, !tbaa !5
  br label %54

54:                                               ; preds = %52, %50
  %55 = phi ptr [ %51, %50 ], [ %53, %52 ]
  %56 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %55, ptr noundef @.str.60) #5
  %57 = load ptr, ptr @sb_error_log, align 8, !tbaa !5
  %58 = icmp ne ptr %57, null
  br i1 %58, label %59, label %61

59:                                               ; preds = %54
  %60 = load ptr, ptr @sb_error_log, align 8, !tbaa !5
  br label %63

61:                                               ; preds = %54
  %62 = load ptr, ptr @stderr, align 8, !tbaa !5
  br label %63

63:                                               ; preds = %61, %59
  %64 = phi ptr [ %60, %59 ], [ %62, %61 ]
  %65 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %64, ptr noundef @.str.1) #5
  store i32 1, ptr %4, align 4
  store i32 1, ptr %9, align 4
  br label %173

66:                                               ; preds = %44
  br label %67

67:                                               ; preds = %66
  br label %68

68:                                               ; preds = %67
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #5
  %69 = load ptr, ptr %6, align 8, !tbaa !5
  %70 = getelementptr inbounds %struct.sb_mat, ptr %69, i32 0, i32 3
  %71 = load ptr, ptr %70, align 8, !tbaa !15
  store ptr %71, ptr %10, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #5
  store i64 0, ptr %11, align 8, !tbaa !16
  br label %72

72:                                               ; preds = %139, %68
  %73 = load i64, ptr %11, align 8, !tbaa !16
  %74 = load ptr, ptr %6, align 8, !tbaa !5
  %75 = getelementptr inbounds %struct.sb_mat, ptr %74, i32 0, i32 2
  %76 = load i64, ptr %75, align 8, !tbaa !17
  %77 = icmp ult i64 %73, %76
  br i1 %77, label %79, label %78

78:                                               ; preds = %72
  store i32 6, ptr %9, align 4
  br label %142

79:                                               ; preds = %72
  %80 = load ptr, ptr %5, align 8, !tbaa !5
  %81 = call i32 @putc(i32 noundef 32, ptr noundef %80)
  store i32 %81, ptr %8, align 4, !tbaa !13
  br label %82

82:                                               ; preds = %79
  %83 = load i32, ptr %8, align 4, !tbaa !13
  %84 = icmp eq i32 %83, -1
  br i1 %84, label %85, label %104

85:                                               ; preds = %82
  %86 = load ptr, ptr @sb_error_log, align 8, !tbaa !5
  %87 = icmp ne ptr %86, null
  br i1 %87, label %88, label %90

88:                                               ; preds = %85
  %89 = load ptr, ptr @sb_error_log, align 8, !tbaa !5
  br label %92

90:                                               ; preds = %85
  %91 = load ptr, ptr @stderr, align 8, !tbaa !5
  br label %92

92:                                               ; preds = %90, %88
  %93 = phi ptr [ %89, %88 ], [ %91, %90 ]
  %94 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %93, ptr noundef @.str.61) #5
  %95 = load ptr, ptr @sb_error_log, align 8, !tbaa !5
  %96 = icmp ne ptr %95, null
  br i1 %96, label %97, label %99

97:                                               ; preds = %92
  %98 = load ptr, ptr @sb_error_log, align 8, !tbaa !5
  br label %101

99:                                               ; preds = %92
  %100 = load ptr, ptr @stderr, align 8, !tbaa !5
  br label %101

101:                                              ; preds = %99, %97
  %102 = phi ptr [ %98, %97 ], [ %100, %99 ]
  %103 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %102, ptr noundef @.str.1) #5
  store i32 1, ptr %4, align 4
  store i32 1, ptr %9, align 4
  br label %142

104:                                              ; preds = %82
  br label %105

105:                                              ; preds = %104
  br label %106

106:                                              ; preds = %105
  %107 = load ptr, ptr %5, align 8, !tbaa !5
  %108 = load ptr, ptr %7, align 8, !tbaa !5
  %109 = load ptr, ptr %10, align 8, !tbaa !5
  %110 = load i64, ptr %11, align 8, !tbaa !16
  %111 = getelementptr inbounds double, ptr %109, i64 %110
  %112 = load double, ptr %111, align 8, !tbaa !18
  %113 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %107, ptr noundef %108, double noundef %112) #5
  store i32 %113, ptr %8, align 4, !tbaa !13
  br label %114

114:                                              ; preds = %106
  %115 = load i32, ptr %8, align 4, !tbaa !13
  %116 = icmp slt i32 %115, 0
  br i1 %116, label %117, label %136

117:                                              ; preds = %114
  %118 = load ptr, ptr @sb_error_log, align 8, !tbaa !5
  %119 = icmp ne ptr %118, null
  br i1 %119, label %120, label %122

120:                                              ; preds = %117
  %121 = load ptr, ptr @sb_error_log, align 8, !tbaa !5
  br label %124

122:                                              ; preds = %117
  %123 = load ptr, ptr @stderr, align 8, !tbaa !5
  br label %124

124:                                              ; preds = %122, %120
  %125 = phi ptr [ %121, %120 ], [ %123, %122 ]
  %126 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %125, ptr noundef @.str.60) #5
  %127 = load ptr, ptr @sb_error_log, align 8, !tbaa !5
  %128 = icmp ne ptr %127, null
  br i1 %128, label %129, label %131

129:                                              ; preds = %124
  %130 = load ptr, ptr @sb_error_log, align 8, !tbaa !5
  br label %133

131:                                              ; preds = %124
  %132 = load ptr, ptr @stderr, align 8, !tbaa !5
  br label %133

133:                                              ; preds = %131, %129
  %134 = phi ptr [ %130, %129 ], [ %132, %131 ]
  %135 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %134, ptr noundef @.str.1) #5
  store i32 1, ptr %4, align 4
  store i32 1, ptr %9, align 4
  br label %142

136:                                              ; preds = %114
  br label %137

137:                                              ; preds = %136
  br label %138

138:                                              ; preds = %137
  br label %139

139:                                              ; preds = %138
  %140 = load i64, ptr %11, align 8, !tbaa !16
  %141 = add i64 %140, 1
  store i64 %141, ptr %11, align 8, !tbaa !16
  br label %72, !llvm.loop !20

142:                                              ; preds = %133, %101, %78
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #5
  %143 = load i32, ptr %9, align 4
  switch i32 %143, label %172 [
    i32 6, label %144
  ]

144:                                              ; preds = %142
  %145 = load ptr, ptr %5, align 8, !tbaa !5
  %146 = call i32 @putc(i32 noundef 10, ptr noundef %145)
  store i32 %146, ptr %8, align 4, !tbaa !13
  br label %147

147:                                              ; preds = %144
  %148 = load i32, ptr %8, align 4, !tbaa !13
  %149 = icmp eq i32 %148, -1
  br i1 %149, label %150, label %169

150:                                              ; preds = %147
  %151 = load ptr, ptr @sb_error_log, align 8, !tbaa !5
  %152 = icmp ne ptr %151, null
  br i1 %152, label %153, label %155

153:                                              ; preds = %150
  %154 = load ptr, ptr @sb_error_log, align 8, !tbaa !5
  br label %157

155:                                              ; preds = %150
  %156 = load ptr, ptr @stderr, align 8, !tbaa !5
  br label %157

157:                                              ; preds = %155, %153
  %158 = phi ptr [ %154, %153 ], [ %156, %155 ]
  %159 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %158, ptr noundef @.str.61) #5
  %160 = load ptr, ptr @sb_error_log, align 8, !tbaa !5
  %161 = icmp ne ptr %160, null
  br i1 %161, label %162, label %164

162:                                              ; preds = %157
  %163 = load ptr, ptr @sb_error_log, align 8, !tbaa !5
  br label %166

164:                                              ; preds = %157
  %165 = load ptr, ptr @stderr, align 8, !tbaa !5
  br label %166

166:                                              ; preds = %164, %162
  %167 = phi ptr [ %163, %162 ], [ %165, %164 ]
  %168 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %167, ptr noundef @.str.1) #5
  store i32 1, ptr %4, align 4
  store i32 1, ptr %9, align 4
  br label %172

169:                                              ; preds = %147
  br label %170

170:                                              ; preds = %169
  br label %171

171:                                              ; preds = %170
  store i32 0, ptr %4, align 4
  store i32 1, ptr %9, align 4
  br label %172

172:                                              ; preds = %171, %166, %142
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  br label %173

173:                                              ; preds = %172, %63
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #5
  %174 = load i32, ptr %4, align 4
  ret i32 %174
}

declare i32 @putc(i32 noundef, ptr noundef) #4

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 = { 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 #3 = { 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 #4 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }
attributes #6 = { 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, !11, i64 0}
!10 = !{!"", !11, i64 0, !11, i64 8, !11, i64 16, !6, i64 24}
!11 = !{!"long", !7, i64 0}
!12 = !{!10, !11, i64 8}
!13 = !{!14, !14, i64 0}
!14 = !{!"int", !7, i64 0}
!15 = !{!10, !6, i64 24}
!16 = !{!11, !11, i64 0}
!17 = !{!10, !11, i64 16}
!18 = !{!19, !19, i64 0}
!19 = !{!"double", !7, i64 0}
!20 = distinct !{!20, !21}
!21 = !{!"llvm.loop.mustprogress"}


; 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"

@sb_error_log = external local_unnamed_addr global ptr, align 8
@stderr = external local_unnamed_addr global ptr, align 8
@.str.1 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.58 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.59 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.60 = external hidden unnamed_addr constant [31 x i8], align 1
@.str.61 = external hidden unnamed_addr constant [28 x i8], align 1

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #0

; Function Attrs: noreturn nounwind
declare void @abort() local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local range(i32 0, 2) i32 @sb_mat_fprintf(ptr nocapture noundef %0, ptr noundef readonly %1, ptr nocapture noundef readonly %2) local_unnamed_addr #2 {
  %.not = icmp eq ptr %1, null
  br i1 %.not, label %4, label %13

4:                                                ; preds = %3
  %5 = load ptr, ptr @sb_error_log, align 8
  %.not22 = icmp eq ptr %5, null
  %6 = load ptr, ptr @stderr, align 8
  %7 = select i1 %.not22, ptr %6, ptr %5
  %8 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %7, ptr noundef nonnull @.str.58) #3
  %9 = load ptr, ptr @sb_error_log, align 8
  %.not23 = icmp eq ptr %9, null
  %10 = load ptr, ptr @stderr, align 8
  %11 = select i1 %.not23, ptr %10, ptr %9
  %12 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %11, ptr noundef nonnull @.str.1) #3
  tail call void @abort() #4
  unreachable

13:                                               ; preds = %3
  %14 = load i64, ptr %1, align 8, !tbaa !5
  %15 = getelementptr inbounds i8, ptr %1, i64 8
  %16 = load i64, ptr %15, align 8, !tbaa !11
  %17 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %0, ptr noundef nonnull @.str.59, i64 noundef %14, i64 noundef %16) #3
  %18 = icmp slt i32 %17, 0
  br i1 %18, label %.sink.split, label %19

19:                                               ; preds = %13
  %20 = getelementptr inbounds i8, ptr %1, i64 24
  %21 = load ptr, ptr %20, align 8, !tbaa !12
  %22 = getelementptr inbounds i8, ptr %1, i64 16
  %23 = load i64, ptr %22, align 8, !tbaa !13
  %.not2833.not = icmp eq i64 %23, 0
  br i1 %.not2833.not, label %.critedge, label %.lr.ph

24:                                               ; preds = %29
  %25 = add nuw i64 %.034, 1
  %26 = load i64, ptr %22, align 8, !tbaa !13
  %.not28 = icmp ult i64 %25, %26
  br i1 %.not28, label %.lr.ph, label %.critedge, !llvm.loop !14

.lr.ph:                                           ; preds = %19, %24
  %.034 = phi i64 [ %25, %24 ], [ 0, %19 ]
  %27 = tail call i32 @putc(i32 noundef 32, ptr noundef %0)
  %28 = icmp eq i32 %27, -1
  br i1 %28, label %.sink.split, label %29

29:                                               ; preds = %.lr.ph
  %30 = getelementptr inbounds double, ptr %21, i64 %.034
  %31 = load double, ptr %30, align 8, !tbaa !16
  %32 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %0, ptr noundef %2, double noundef %31) #3
  %33 = icmp slt i32 %32, 0
  br i1 %33, label %.sink.split, label %24

.critedge:                                        ; preds = %24, %19
  %34 = tail call i32 @putc(i32 noundef 10, ptr noundef %0)
  %35 = icmp eq i32 %34, -1
  br i1 %35, label %.sink.split, label %44

.sink.split:                                      ; preds = %29, %.lr.ph, %.critedge, %13
  %.str.61.sink = phi ptr [ @.str.60, %13 ], [ @.str.61, %.critedge ], [ @.str.61, %.lr.ph ], [ @.str.60, %29 ]
  %36 = load ptr, ptr @sb_error_log, align 8
  %.not26 = icmp eq ptr %36, null
  %37 = load ptr, ptr @stderr, align 8
  %38 = select i1 %.not26, ptr %37, ptr %36
  %39 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %38, ptr noundef nonnull %.str.61.sink) #3
  %40 = load ptr, ptr @sb_error_log, align 8
  %.not27 = icmp eq ptr %40, null
  %41 = load ptr, ptr @stderr, align 8
  %42 = select i1 %.not27, ptr %41, ptr %40
  %43 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %42, ptr noundef nonnull @.str.1) #3
  br label %44

44:                                               ; preds = %.sink.split, %.critedge
  %.2 = phi i32 [ 0, %.critedge ], [ 1, %.sink.split ]
  ret i32 %.2
}

; Function Attrs: nofree nounwind
declare noundef i32 @putc(i32 noundef, ptr nocapture noundef) local_unnamed_addr #0

attributes #0 = { 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 #1 = { 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 #2 = { 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 #3 = { nounwind }
attributes #4 = { 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, !7, i64 0}
!6 = !{!"", !7, i64 0, !7, i64 8, !7, i64 16, !10, i64 24}
!7 = !{!"long", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}
!11 = !{!6, !7, i64 8}
!12 = !{!6, !10, i64 24}
!13 = !{!6, !7, i64 16}
!14 = distinct !{!14, !15}
!15 = !{!"llvm.loop.mustprogress"}
!16 = !{!17, !17, i64 0}
!17 = !{!"double", !8, i64 0}


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