; LLVM IR from niuyishuai/PDCABB :: LAPACK_BLAS/LAPACK (zla_rpvgrw)

; 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.doublecomplex = type { double, double }

; Function Attrs: nounwind uwtable
define dso_local double @zla_rpvgrw__(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, ptr noundef %4, ptr noundef %5) #0 {
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca ptr, align 8
  %12 = alloca ptr, align 8
  %13 = alloca i64, align 8
  %14 = alloca i64, align 8
  %15 = alloca i64, align 8
  %16 = alloca i64, align 8
  %17 = alloca i64, align 8
  %18 = alloca i64, align 8
  %19 = alloca i64, align 8
  %20 = alloca double, align 8
  %21 = alloca double, align 8
  %22 = alloca double, align 8
  %23 = alloca double, align 8
  %24 = alloca i64, align 8
  %25 = alloca i64, align 8
  %26 = alloca double, align 8
  %27 = alloca double, align 8
  %28 = alloca double, align 8
  store ptr %0, ptr %7, align 8, !tbaa !5
  store ptr %1, ptr %8, align 8, !tbaa !5
  store ptr %2, ptr %9, align 8, !tbaa !5
  store ptr %3, ptr %10, align 8, !tbaa !5
  store ptr %4, ptr %11, align 8, !tbaa !5
  store ptr %5, ptr %12, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %26) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %27) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #3
  %29 = load ptr, ptr %10, align 8, !tbaa !5
  %30 = load i64, ptr %29, align 8, !tbaa !9
  store i64 %30, ptr %13, align 8, !tbaa !9
  %31 = load i64, ptr %13, align 8, !tbaa !9
  %32 = add nsw i64 1, %31
  store i64 %32, ptr %14, align 8, !tbaa !9
  %33 = load i64, ptr %14, align 8, !tbaa !9
  %34 = load ptr, ptr %9, align 8, !tbaa !5
  %35 = sub i64 0, %33
  %36 = getelementptr inbounds %struct.doublecomplex, ptr %34, i64 %35
  store ptr %36, ptr %9, align 8, !tbaa !5
  %37 = load ptr, ptr %12, align 8, !tbaa !5
  %38 = load i64, ptr %37, align 8, !tbaa !9
  store i64 %38, ptr %15, align 8, !tbaa !9
  %39 = load i64, ptr %15, align 8, !tbaa !9
  %40 = add nsw i64 1, %39
  store i64 %40, ptr %16, align 8, !tbaa !9
  %41 = load i64, ptr %16, align 8, !tbaa !9
  %42 = load ptr, ptr %11, align 8, !tbaa !5
  %43 = sub i64 0, %41
  %44 = getelementptr inbounds %struct.doublecomplex, ptr %42, i64 %43
  store ptr %44, ptr %11, align 8, !tbaa !5
  store double 1.000000e+00, ptr %28, align 8, !tbaa !11
  %45 = load ptr, ptr %8, align 8, !tbaa !5
  %46 = load i64, ptr %45, align 8, !tbaa !9
  store i64 %46, ptr %17, align 8, !tbaa !9
  store i64 1, ptr %25, align 8, !tbaa !9
  br label %47

47:                                               ; preds = %181, %6
  %48 = load i64, ptr %25, align 8, !tbaa !9
  %49 = load i64, ptr %17, align 8, !tbaa !9
  %50 = icmp sle i64 %48, %49
  br i1 %50, label %51, label %184

51:                                               ; preds = %47
  store double 0.000000e+00, ptr %26, align 8, !tbaa !11
  store double 0.000000e+00, ptr %27, align 8, !tbaa !11
  %52 = load ptr, ptr %7, align 8, !tbaa !5
  %53 = load i64, ptr %52, align 8, !tbaa !9
  store i64 %53, ptr %18, align 8, !tbaa !9
  store i64 1, ptr %24, align 8, !tbaa !9
  br label %54

54:                                               ; preds = %105, %51
  %55 = load i64, ptr %24, align 8, !tbaa !9
  %56 = load i64, ptr %18, align 8, !tbaa !9
  %57 = icmp sle i64 %55, %56
  br i1 %57, label %58, label %108

58:                                               ; preds = %54
  %59 = load i64, ptr %24, align 8, !tbaa !9
  %60 = load i64, ptr %25, align 8, !tbaa !9
  %61 = load i64, ptr %13, align 8, !tbaa !9
  %62 = mul nsw i64 %60, %61
  %63 = add nsw i64 %59, %62
  store i64 %63, ptr %19, align 8, !tbaa !9
  %64 = load ptr, ptr %9, align 8, !tbaa !5
  %65 = load i64, ptr %19, align 8, !tbaa !9
  %66 = getelementptr inbounds %struct.doublecomplex, ptr %64, i64 %65
  %67 = getelementptr inbounds %struct.doublecomplex, ptr %66, i32 0, i32 0
  %68 = load double, ptr %67, align 8, !tbaa !13
  store double %68, ptr %21, align 8, !tbaa !11
  %69 = load double, ptr %21, align 8, !tbaa !11
  %70 = fcmp oge double %69, 0.000000e+00
  br i1 %70, label %71, label %73

71:                                               ; preds = %58
  %72 = load double, ptr %21, align 8, !tbaa !11
  br label %76

73:                                               ; preds = %58
  %74 = load double, ptr %21, align 8, !tbaa !11
  %75 = fneg double %74
  br label %76

76:                                               ; preds = %73, %71
  %77 = phi double [ %72, %71 ], [ %75, %73 ]
  %78 = load ptr, ptr %9, align 8, !tbaa !5
  %79 = load i64, ptr %24, align 8, !tbaa !9
  %80 = load i64, ptr %25, align 8, !tbaa !9
  %81 = load i64, ptr %13, align 8, !tbaa !9
  %82 = mul nsw i64 %80, %81
  %83 = add nsw i64 %79, %82
  %84 = getelementptr inbounds %struct.doublecomplex, ptr %78, i64 %83
  %85 = call double @d_imag(ptr noundef %84)
  store double %85, ptr %22, align 8, !tbaa !11
  %86 = load double, ptr %22, align 8, !tbaa !11
  %87 = fcmp oge double %86, 0.000000e+00
  br i1 %87, label %88, label %90

88:                                               ; preds = %76
  %89 = load double, ptr %22, align 8, !tbaa !11
  br label %93

90:                                               ; preds = %76
  %91 = load double, ptr %22, align 8, !tbaa !11
  %92 = fneg double %91
  br label %93

93:                                               ; preds = %90, %88
  %94 = phi double [ %89, %88 ], [ %92, %90 ]
  %95 = fadd double %77, %94
  store double %95, ptr %23, align 8, !tbaa !11
  %96 = load double, ptr %23, align 8, !tbaa !11
  %97 = load double, ptr %26, align 8, !tbaa !11
  %98 = fcmp oge double %96, %97
  br i1 %98, label %99, label %101

99:                                               ; preds = %93
  %100 = load double, ptr %23, align 8, !tbaa !11
  br label %103

101:                                              ; preds = %93
  %102 = load double, ptr %26, align 8, !tbaa !11
  br label %103

103:                                              ; preds = %101, %99
  %104 = phi double [ %100, %99 ], [ %102, %101 ]
  store double %104, ptr %26, align 8, !tbaa !11
  br label %105

105:                                              ; preds = %103
  %106 = load i64, ptr %24, align 8, !tbaa !9
  %107 = add nsw i64 %106, 1
  store i64 %107, ptr %24, align 8, !tbaa !9
  br label %54, !llvm.loop !15

108:                                              ; preds = %54
  %109 = load i64, ptr %25, align 8, !tbaa !9
  store i64 %109, ptr %18, align 8, !tbaa !9
  store i64 1, ptr %24, align 8, !tbaa !9
  br label %110

110:                                              ; preds = %161, %108
  %111 = load i64, ptr %24, align 8, !tbaa !9
  %112 = load i64, ptr %18, align 8, !tbaa !9
  %113 = icmp sle i64 %111, %112
  br i1 %113, label %114, label %164

114:                                              ; preds = %110
  %115 = load i64, ptr %24, align 8, !tbaa !9
  %116 = load i64, ptr %25, align 8, !tbaa !9
  %117 = load i64, ptr %15, align 8, !tbaa !9
  %118 = mul nsw i64 %116, %117
  %119 = add nsw i64 %115, %118
  store i64 %119, ptr %19, align 8, !tbaa !9
  %120 = load ptr, ptr %11, align 8, !tbaa !5
  %121 = load i64, ptr %19, align 8, !tbaa !9
  %122 = getelementptr inbounds %struct.doublecomplex, ptr %120, i64 %121
  %123 = getelementptr inbounds %struct.doublecomplex, ptr %122, i32 0, i32 0
  %124 = load double, ptr %123, align 8, !tbaa !13
  store double %124, ptr %21, align 8, !tbaa !11
  %125 = load double, ptr %21, align 8, !tbaa !11
  %126 = fcmp oge double %125, 0.000000e+00
  br i1 %126, label %127, label %129

127:                                              ; preds = %114
  %128 = load double, ptr %21, align 8, !tbaa !11
  br label %132

129:                                              ; preds = %114
  %130 = load double, ptr %21, align 8, !tbaa !11
  %131 = fneg double %130
  br label %132

132:                                              ; preds = %129, %127
  %133 = phi double [ %128, %127 ], [ %131, %129 ]
  %134 = load ptr, ptr %11, align 8, !tbaa !5
  %135 = load i64, ptr %24, align 8, !tbaa !9
  %136 = load i64, ptr %25, align 8, !tbaa !9
  %137 = load i64, ptr %15, align 8, !tbaa !9
  %138 = mul nsw i64 %136, %137
  %139 = add nsw i64 %135, %138
  %140 = getelementptr inbounds %struct.doublecomplex, ptr %134, i64 %139
  %141 = call double @d_imag(ptr noundef %140)
  store double %141, ptr %22, align 8, !tbaa !11
  %142 = load double, ptr %22, align 8, !tbaa !11
  %143 = fcmp oge double %142, 0.000000e+00
  br i1 %143, label %144, label %146

144:                                              ; preds = %132
  %145 = load double, ptr %22, align 8, !tbaa !11
  br label %149

146:                                              ; preds = %132
  %147 = load double, ptr %22, align 8, !tbaa !11
  %148 = fneg double %147
  br label %149

149:                                              ; preds = %146, %144
  %150 = phi double [ %145, %144 ], [ %148, %146 ]
  %151 = fadd double %133, %150
  store double %151, ptr %23, align 8, !tbaa !11
  %152 = load double, ptr %23, align 8, !tbaa !11
  %153 = load double, ptr %27, align 8, !tbaa !11
  %154 = fcmp oge double %152, %153
  br i1 %154, label %155, label %157

155:                                              ; preds = %149
  %156 = load double, ptr %23, align 8, !tbaa !11
  br label %159

157:                                              ; preds = %149
  %158 = load double, ptr %27, align 8, !tbaa !11
  br label %159

159:                                              ; preds = %157, %155
  %160 = phi double [ %156, %155 ], [ %158, %157 ]
  store double %160, ptr %27, align 8, !tbaa !11
  br label %161

161:                                              ; preds = %159
  %162 = load i64, ptr %24, align 8, !tbaa !9
  %163 = add nsw i64 %162, 1
  store i64 %163, ptr %24, align 8, !tbaa !9
  br label %110, !llvm.loop !17

164:                                              ; preds = %110
  %165 = load double, ptr %27, align 8, !tbaa !11
  %166 = fcmp une double %165, 0.000000e+00
  br i1 %166, label %167, label %180

167:                                              ; preds = %164
  %168 = load double, ptr %26, align 8, !tbaa !11
  %169 = load double, ptr %27, align 8, !tbaa !11
  %170 = fdiv double %168, %169
  store double %170, ptr %21, align 8, !tbaa !11
  %171 = load double, ptr %21, align 8, !tbaa !11
  %172 = load double, ptr %28, align 8, !tbaa !11
  %173 = fcmp ole double %171, %172
  br i1 %173, label %174, label %176

174:                                              ; preds = %167
  %175 = load double, ptr %21, align 8, !tbaa !11
  br label %178

176:                                              ; preds = %167
  %177 = load double, ptr %28, align 8, !tbaa !11
  br label %178

178:                                              ; preds = %176, %174
  %179 = phi double [ %175, %174 ], [ %177, %176 ]
  store double %179, ptr %28, align 8, !tbaa !11
  br label %180

180:                                              ; preds = %178, %164
  br label %181

181:                                              ; preds = %180
  %182 = load i64, ptr %25, align 8, !tbaa !9
  %183 = add nsw i64 %182, 1
  store i64 %183, ptr %25, align 8, !tbaa !9
  br label %47, !llvm.loop !18

184:                                              ; preds = %47
  %185 = load double, ptr %28, align 8, !tbaa !11
  store double %185, ptr %20, align 8, !tbaa !11
  %186 = load double, ptr %20, align 8, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #3
  ret double %186
}

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

declare double @d_imag(ptr noundef) #2

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

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

!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 = !{!"long", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"double", !7, i64 0}
!13 = !{!14, !12, i64 0}
!14 = !{!"", !12, i64 0, !12, i64 8}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}
!17 = distinct !{!17, !16}
!18 = distinct !{!18, !16}


; 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.doublecomplex = type { double, double }

; Function Attrs: nounwind uwtable
define dso_local double @zla_rpvgrw__(ptr nocapture noundef readonly %0, ptr nocapture noundef readonly %1, ptr noundef %2, ptr nocapture noundef readonly %3, ptr noundef %4, ptr nocapture noundef readonly %5) local_unnamed_addr #0 {
  %7 = load i64, ptr %3, align 8, !tbaa !5
  %8 = xor i64 %7, -1
  %9 = getelementptr inbounds %struct.doublecomplex, ptr %2, i64 %8
  %10 = load i64, ptr %5, align 8, !tbaa !5
  %11 = xor i64 %10, -1
  %12 = getelementptr inbounds %struct.doublecomplex, ptr %4, i64 %11
  %13 = load i64, ptr %1, align 8, !tbaa !5
  %.not80 = icmp slt i64 %13, 1
  br i1 %.not80, label %._crit_edge, label %.lr.ph83.preheader

.lr.ph83.preheader:                               ; preds = %6
  %14 = add nuw i64 %13, 1
  br label %.lr.ph83

.lr.ph83:                                         ; preds = %.lr.ph83.preheader, %50
  %indvars.iv = phi i64 [ 2, %.lr.ph83.preheader ], [ %indvars.iv.next, %50 ]
  %.082 = phi double [ 1.000000e+00, %.lr.ph83.preheader ], [ %.1, %50 ]
  %.06881 = phi i64 [ 1, %.lr.ph83.preheader ], [ %51, %50 ]
  %15 = load i64, ptr %0, align 8, !tbaa !5
  %.not7173 = icmp slt i64 %15, 1
  br i1 %.not7173, label %.preheader, label %.lr.ph

.lr.ph:                                           ; preds = %.lr.ph83
  %16 = mul nsw i64 %.06881, %7
  %invariant.gep = getelementptr %struct.doublecomplex, ptr %9, i64 %16
  br label %18

.preheader:                                       ; preds = %18, %.lr.ph83
  %.067.lcssa = phi double [ 0.000000e+00, %.lr.ph83 ], [ %29, %18 ]
  %17 = mul nsw i64 %.06881, %10
  %invariant.gep76 = getelementptr %struct.doublecomplex, ptr %12, i64 %17
  br label %31

18:                                               ; preds = %.lr.ph, %18
  %.06775 = phi double [ 0.000000e+00, %.lr.ph ], [ %29, %18 ]
  %.06974 = phi i64 [ 1, %.lr.ph ], [ %30, %18 ]
  %gep = getelementptr %struct.doublecomplex, ptr %invariant.gep, i64 %.06974
  %19 = load double, ptr %gep, align 8, !tbaa !9
  %20 = tail call double @d_imag(ptr noundef nonnull %gep) #2
  %21 = insertelement <2 x double> poison, double %19, i64 0
  %22 = insertelement <2 x double> %21, double %20, i64 1
  %23 = fcmp oge <2 x double> %22, zeroinitializer
  %24 = fneg <2 x double> %22
  %25 = select <2 x i1> %23, <2 x double> %22, <2 x double> %24
  %shift = shufflevector <2 x double> %25, <2 x double> poison, <2 x i32> <i32 1, i32 poison>
  %26 = fadd <2 x double> %25, %shift
  %27 = extractelement <2 x double> %26, i64 0
  %28 = fcmp oge double %27, %.06775
  %29 = select i1 %28, double %27, double %.06775
  %30 = add nuw i64 %.06974, 1
  %exitcond.not = icmp eq i64 %.06974, %15
  br i1 %exitcond.not, label %.preheader, label %18, !llvm.loop !12

31:                                               ; preds = %.preheader, %31
  %.06679 = phi double [ 0.000000e+00, %.preheader ], [ %42, %31 ]
  %.17078 = phi i64 [ 1, %.preheader ], [ %43, %31 ]
  %gep77 = getelementptr %struct.doublecomplex, ptr %invariant.gep76, i64 %.17078
  %32 = load double, ptr %gep77, align 8, !tbaa !9
  %33 = tail call double @d_imag(ptr noundef nonnull %gep77) #2
  %34 = insertelement <2 x double> poison, double %32, i64 0
  %35 = insertelement <2 x double> %34, double %33, i64 1
  %36 = fcmp oge <2 x double> %35, zeroinitializer
  %37 = fneg <2 x double> %35
  %38 = select <2 x i1> %36, <2 x double> %35, <2 x double> %37
  %shift90 = shufflevector <2 x double> %38, <2 x double> poison, <2 x i32> <i32 1, i32 poison>
  %39 = fadd <2 x double> %38, %shift90
  %40 = extractelement <2 x double> %39, i64 0
  %41 = fcmp oge double %40, %.06679
  %42 = select i1 %41, double %40, double %.06679
  %43 = add nuw i64 %.17078, 1
  %exitcond86.not = icmp eq i64 %43, %indvars.iv
  br i1 %exitcond86.not, label %44, label %31, !llvm.loop !14

44:                                               ; preds = %31
  %45 = fcmp une double %42, 0.000000e+00
  br i1 %45, label %46, label %50

46:                                               ; preds = %44
  %47 = fdiv double %.067.lcssa, %42
  %48 = fcmp ole double %47, %.082
  %49 = select i1 %48, double %47, double %.082
  br label %50

50:                                               ; preds = %44, %46
  %.1 = phi double [ %49, %46 ], [ %.082, %44 ]
  %51 = add nuw nsw i64 %.06881, 1
  %indvars.iv.next = add nuw i64 %indvars.iv, 1
  %exitcond87.not = icmp eq i64 %indvars.iv, %14
  br i1 %exitcond87.not, label %._crit_edge, label %.lr.ph83, !llvm.loop !15

._crit_edge:                                      ; preds = %50, %6
  %.0.lcssa = phi double [ 1.000000e+00, %6 ], [ %.1, %50 ]
  ret double %.0.lcssa
}

declare double @d_imag(ptr noundef) local_unnamed_addr #1

attributes #0 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { "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 }

!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 = !{!"long", !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 = !{!"double", !7, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}
!14 = distinct !{!14, !13}
!15 = distinct !{!15, !13}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SLPVectorizerPass,SROAPass,SimplifyCFGPass,TailCallElimPass,VectorCombinePass