; LLVM IR from jgaeddert/liquid-dsp :: sandbox (firdespm_halfband_test)

; 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"

; 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 speculatable willreturn memory(none)
declare float @llvm.fmuladd.f32(float, float, float) #1

; Function Attrs: nounwind
declare float @log10f(float noundef) #2

; 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
define dso_local float @firdespm_halfband_utility_as(i32 noundef %0, float noundef %1, ptr noundef %2) #3 {
  %4 = alloca i32, align 4
  %5 = alloca float, align 4
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca ptr, align 8
  %9 = alloca i64, align 8
  %10 = alloca i64, align 8
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca float, align 4
  %15 = alloca float, align 4
  %16 = alloca { float, float }, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store float %1, ptr %5, align 4, !tbaa !9
  store ptr %2, ptr %6, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #6
  store i32 1200, ptr %7, align 4, !tbaa !5
  br label %17

17:                                               ; preds = %22, %3
  %18 = load i32, ptr %7, align 4, !tbaa !5
  %19 = load i32, ptr %4, align 4, !tbaa !5
  %20 = mul i32 20, %19
  %21 = icmp ult i32 %18, %20
  br i1 %21, label %22, label %25

22:                                               ; preds = %17
  %23 = load i32, ptr %7, align 4, !tbaa !5
  %24 = shl i32 %23, 1
  store i32 %24, ptr %7, align 4, !tbaa !5
  br label %17, !llvm.loop !13

25:                                               ; preds = %17
  %26 = load i32, ptr %7, align 4, !tbaa !5
  %27 = zext i32 %26 to i64
  %28 = call ptr @llvm.stacksave.p0()
  store ptr %28, ptr %8, align 8
  %29 = alloca { float, float }, i64 %27, align 16
  store i64 %27, ptr %9, align 8
  %30 = load i32, ptr %7, align 4, !tbaa !5
  %31 = zext i32 %30 to i64
  %32 = alloca { float, float }, i64 %31, align 16
  store i64 %31, ptr %10, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #6
  %33 = load i32, ptr %4, align 4, !tbaa !5
  %34 = mul i32 4, %33
  %35 = add i32 %34, 1
  store i32 %35, ptr %12, align 4, !tbaa !5
  store i32 0, ptr %11, align 4, !tbaa !5
  br label %36

36:                                               ; preds = %60, %25
  %37 = load i32, ptr %11, align 4, !tbaa !5
  %38 = load i32, ptr %7, align 4, !tbaa !5
  %39 = icmp ult i32 %37, %38
  br i1 %39, label %40, label %63

40:                                               ; preds = %36
  %41 = load i32, ptr %11, align 4, !tbaa !5
  %42 = load i32, ptr %4, align 4, !tbaa !5
  %43 = mul i32 4, %42
  %44 = add i32 %43, 1
  %45 = icmp ult i32 %41, %44
  br i1 %45, label %46, label %52

46:                                               ; preds = %40
  %47 = load ptr, ptr %6, align 8, !tbaa !11
  %48 = load i32, ptr %11, align 4, !tbaa !5
  %49 = zext i32 %48 to i64
  %50 = getelementptr inbounds float, ptr %47, i64 %49
  %51 = load float, ptr %50, align 4, !tbaa !9
  br label %53

52:                                               ; preds = %40
  br label %53

53:                                               ; preds = %52, %46
  %54 = phi float [ %51, %46 ], [ 0.000000e+00, %52 ]
  %55 = load i32, ptr %11, align 4, !tbaa !5
  %56 = zext i32 %55 to i64
  %57 = getelementptr inbounds { float, float }, ptr %29, i64 %56
  %58 = getelementptr inbounds { float, float }, ptr %57, i32 0, i32 0
  %59 = getelementptr inbounds { float, float }, ptr %57, i32 0, i32 1
  store float %54, ptr %58, align 8
  store float 0.000000e+00, ptr %59, align 4
  br label %60

60:                                               ; preds = %53
  %61 = load i32, ptr %11, align 4, !tbaa !5
  %62 = add i32 %61, 1
  store i32 %62, ptr %11, align 4, !tbaa !5
  br label %36, !llvm.loop !15

63:                                               ; preds = %36
  store i32 0, ptr %11, align 4, !tbaa !5
  br label %64

64:                                               ; preds = %84, %63
  %65 = load i32, ptr %11, align 4, !tbaa !5
  %66 = load i32, ptr %4, align 4, !tbaa !5
  %67 = icmp ult i32 %65, %66
  br i1 %67, label %68, label %87

68:                                               ; preds = %64
  %69 = load i32, ptr %11, align 4, !tbaa !5
  %70 = mul i32 2, %69
  %71 = zext i32 %70 to i64
  %72 = getelementptr inbounds { float, float }, ptr %29, i64 %71
  %73 = getelementptr inbounds { float, float }, ptr %72, i32 0, i32 0
  %74 = getelementptr inbounds { float, float }, ptr %72, i32 0, i32 1
  store float 0.000000e+00, ptr %73, align 8
  store float 0.000000e+00, ptr %74, align 4
  %75 = load i32, ptr %12, align 4, !tbaa !5
  %76 = load i32, ptr %11, align 4, !tbaa !5
  %77 = mul i32 2, %76
  %78 = sub i32 %75, %77
  %79 = sub i32 %78, 1
  %80 = zext i32 %79 to i64
  %81 = getelementptr inbounds { float, float }, ptr %29, i64 %80
  %82 = getelementptr inbounds { float, float }, ptr %81, i32 0, i32 0
  %83 = getelementptr inbounds { float, float }, ptr %81, i32 0, i32 1
  store float 0.000000e+00, ptr %82, align 8
  store float 0.000000e+00, ptr %83, align 4
  br label %84

84:                                               ; preds = %68
  %85 = load i32, ptr %11, align 4, !tbaa !5
  %86 = add i32 %85, 1
  store i32 %86, ptr %11, align 4, !tbaa !5
  br label %64, !llvm.loop !16

87:                                               ; preds = %64
  %88 = load i32, ptr %7, align 4, !tbaa !5
  %89 = call i32 @fft_run(i32 noundef %88, ptr noundef %29, ptr noundef %32, i32 noundef 1, i32 noundef 0)
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #6
  %90 = load i32, ptr %7, align 4, !tbaa !5
  %91 = uitofp i32 %90 to float
  %92 = load float, ptr %5, align 4, !tbaa !9
  %93 = call float @llvm.fmuladd.f32(float -5.000000e-01, float %92, float 2.500000e-01)
  %94 = fmul float %91, %93
  %95 = fptoui float %94 to i32
  store i32 %95, ptr %13, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #6
  store float 0.000000e+00, ptr %14, align 4, !tbaa !9
  store i32 0, ptr %11, align 4, !tbaa !5
  br label %96

96:                                               ; preds = %119, %87
  %97 = load i32, ptr %11, align 4, !tbaa !5
  %98 = load i32, ptr %13, align 4, !tbaa !5
  %99 = icmp ult i32 %97, %98
  br i1 %99, label %100, label %122

100:                                              ; preds = %96
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #6
  %101 = load i32, ptr %7, align 4, !tbaa !5
  %102 = udiv i32 %101, 2
  %103 = load i32, ptr %11, align 4, !tbaa !5
  %104 = sub i32 %102, %103
  %105 = zext i32 %104 to i64
  %106 = getelementptr inbounds { float, float }, ptr %32, i64 %105
  %107 = getelementptr inbounds { float, float }, ptr %106, i32 0, i32 0
  %108 = load float, ptr %107, align 8
  %109 = getelementptr inbounds { float, float }, ptr %106, i32 0, i32 1
  %110 = load float, ptr %109, align 4
  %111 = getelementptr inbounds { float, float }, ptr %16, i32 0, i32 0
  %112 = getelementptr inbounds { float, float }, ptr %16, i32 0, i32 1
  store float %108, ptr %111, align 4
  store float %110, ptr %112, align 4
  %113 = load <2 x float>, ptr %16, align 4
  %114 = call float @cabsf(<2 x float> noundef %113) #6
  store float %114, ptr %15, align 4, !tbaa !9
  %115 = load float, ptr %15, align 4, !tbaa !9
  %116 = load float, ptr %15, align 4, !tbaa !9
  %117 = load float, ptr %14, align 4, !tbaa !9
  %118 = call float @llvm.fmuladd.f32(float %115, float %116, float %117)
  store float %118, ptr %14, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #6
  br label %119

119:                                              ; preds = %100
  %120 = load i32, ptr %11, align 4, !tbaa !5
  %121 = add i32 %120, 1
  store i32 %121, ptr %11, align 4, !tbaa !5
  br label %96, !llvm.loop !17

122:                                              ; preds = %96
  %123 = load float, ptr %14, align 4, !tbaa !9
  %124 = load i32, ptr %13, align 4, !tbaa !5
  %125 = uitofp i32 %124 to float
  %126 = fdiv float %123, %125
  %127 = call float @log10f(float noundef %126) #6
  %128 = fmul float 1.000000e+01, %127
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #6
  %129 = load ptr, ptr %8, align 8
  call void @llvm.stackrestore.p0(ptr %129)
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #6
  ret float %128
}

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #4

declare i32 @fft_run(i32 noundef, ptr noundef, ptr noundef, i32 noundef, i32 noundef) #5

; Function Attrs: nounwind
declare float @cabsf(<2 x float> noundef) #2

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #4

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #2 = { 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"="64" "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 = { nocallback nofree nosync nounwind willreturn }
attributes #5 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nounwind }

!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 = !{!"float", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"any pointer", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}
!16 = distinct !{!16, !14}
!17 = distinct !{!17, !14}


; 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"

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare float @llvm.fmuladd.f32(float, float, float) #0

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare float @log10f(float noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local float @firdespm_halfband_utility_as(i32 noundef %0, float noundef %1, ptr nocapture noundef readonly %2) local_unnamed_addr #2 {
  %4 = mul i32 %0, 20
  br label %5

5:                                                ; preds = %5, %3
  %.0 = phi i32 [ 1200, %3 ], [ %7, %5 ]
  %6 = icmp ult i32 %.0, %4
  %7 = shl i32 %.0, 1
  br i1 %6, label %5, label %8, !llvm.loop !5

8:                                                ; preds = %5
  %9 = zext i32 %.0 to i64
  %10 = alloca { float, float }, i64 %9, align 16
  %11 = alloca { float, float }, i64 %9, align 16
  %12 = shl i32 %0, 2
  %13 = or disjoint i32 %12, 1
  %.not45 = icmp eq i32 %.0, 0
  br i1 %.not45, label %.preheader, label %.lr.ph.preheader

.lr.ph.preheader:                                 ; preds = %8
  %14 = zext i32 %12 to i64
  br label %.lr.ph

.preheader:                                       ; preds = %25, %8
  %.not46 = icmp eq i32 %0, 0
  br i1 %.not46, label %._crit_edge, label %.lr.ph39.preheader

.lr.ph39.preheader:                               ; preds = %.preheader
  %wide.trip.count52 = zext i32 %0 to i64
  %xtraiter59 = and i64 %wide.trip.count52, 1
  %15 = icmp eq i32 %0, 1
  br i1 %15, label %._crit_edge.loopexit.unr-lcssa, label %.lr.ph39.preheader.new

.lr.ph39.preheader.new:                           ; preds = %.lr.ph39.preheader
  %unroll_iter61 = and i64 %wide.trip.count52, 4294967294
  br label %.lr.ph39

.lr.ph:                                           ; preds = %25, %.lr.ph.preheader
  %indvars.iv = phi i64 [ 0, %.lr.ph.preheader ], [ %indvars.iv.next.1, %25 ]
  %niter = phi i64 [ 0, %.lr.ph.preheader ], [ %niter.next.1, %25 ]
  %.not = icmp ugt i64 %indvars.iv, %14
  br i1 %.not, label %.lr.ph.1, label %16

16:                                               ; preds = %.lr.ph
  %17 = getelementptr inbounds float, ptr %2, i64 %indvars.iv
  %18 = load float, ptr %17, align 4, !tbaa !7
  br label %.lr.ph.1

.lr.ph.1:                                         ; preds = %.lr.ph, %16
  %19 = phi float [ %18, %16 ], [ 0.000000e+00, %.lr.ph ]
  %20 = getelementptr inbounds { float, float }, ptr %10, i64 %indvars.iv
  %21 = getelementptr inbounds i8, ptr %20, i64 4
  store float %19, ptr %20, align 16
  store float 0.000000e+00, ptr %21, align 4
  %indvars.iv.next = or disjoint i64 %indvars.iv, 1
  %.not.1.not = icmp ult i64 %indvars.iv, %14
  br i1 %.not.1.not, label %22, label %25

22:                                               ; preds = %.lr.ph.1
  %23 = getelementptr inbounds float, ptr %2, i64 %indvars.iv.next
  %24 = load float, ptr %23, align 4, !tbaa !7
  br label %25

25:                                               ; preds = %22, %.lr.ph.1
  %26 = phi float [ %24, %22 ], [ 0.000000e+00, %.lr.ph.1 ]
  %27 = getelementptr inbounds { float, float }, ptr %10, i64 %indvars.iv.next
  %28 = getelementptr inbounds i8, ptr %27, i64 4
  store float %26, ptr %27, align 8
  store float 0.000000e+00, ptr %28, align 4
  %indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
  %niter.next.1 = add i64 %niter, 2
  %niter.ncmp.1 = icmp eq i64 %niter.next.1, %9
  br i1 %niter.ncmp.1, label %.preheader, label %.lr.ph, !llvm.loop !11

.lr.ph39:                                         ; preds = %.lr.ph39, %.lr.ph39.preheader.new
  %indvars.iv49 = phi i64 [ 0, %.lr.ph39.preheader.new ], [ %indvars.iv.next50.1, %.lr.ph39 ]
  %niter62 = phi i64 [ 0, %.lr.ph39.preheader.new ], [ %niter62.next.1, %.lr.ph39 ]
  %29 = trunc nuw i64 %indvars.iv49 to i32
  %30 = shl i32 %29, 1
  %31 = zext i32 %30 to i64
  %32 = getelementptr inbounds { float, float }, ptr %10, i64 %31
  store <2 x float> zeroinitializer, ptr %32, align 16
  %33 = xor i32 %30, -1
  %34 = add i32 %13, %33
  %35 = zext i32 %34 to i64
  %36 = getelementptr inbounds { float, float }, ptr %10, i64 %35
  store <2 x float> zeroinitializer, ptr %36, align 16
  %37 = trunc i64 %indvars.iv49 to i32
  %38 = shl i32 %37, 1
  %39 = or disjoint i32 %38, 2
  %40 = zext i32 %39 to i64
  %41 = getelementptr inbounds { float, float }, ptr %10, i64 %40
  store <2 x float> zeroinitializer, ptr %41, align 16
  %42 = xor i32 %38, -3
  %43 = add i32 %13, %42
  %44 = zext i32 %43 to i64
  %45 = getelementptr inbounds { float, float }, ptr %10, i64 %44
  store <2 x float> zeroinitializer, ptr %45, align 16
  %indvars.iv.next50.1 = add nuw nsw i64 %indvars.iv49, 2
  %niter62.next.1 = add i64 %niter62, 2
  %niter62.ncmp.1 = icmp eq i64 %niter62.next.1, %unroll_iter61
  br i1 %niter62.ncmp.1, label %._crit_edge.loopexit.unr-lcssa.loopexit, label %.lr.ph39, !llvm.loop !12

._crit_edge.loopexit.unr-lcssa.loopexit:          ; preds = %.lr.ph39
  %46 = trunc nuw i64 %indvars.iv.next50.1 to i32
  %47 = shl i32 %46, 1
  br label %._crit_edge.loopexit.unr-lcssa

._crit_edge.loopexit.unr-lcssa:                   ; preds = %._crit_edge.loopexit.unr-lcssa.loopexit, %.lr.ph39.preheader
  %indvars.iv49.unr = phi i32 [ 0, %.lr.ph39.preheader ], [ %47, %._crit_edge.loopexit.unr-lcssa.loopexit ]
  %lcmp.mod60.not = icmp eq i64 %xtraiter59, 0
  br i1 %lcmp.mod60.not, label %._crit_edge, label %.lr.ph39.epil

.lr.ph39.epil:                                    ; preds = %._crit_edge.loopexit.unr-lcssa
  %48 = zext i32 %indvars.iv49.unr to i64
  %49 = getelementptr inbounds { float, float }, ptr %10, i64 %48
  store <2 x float> zeroinitializer, ptr %49, align 16
  %50 = xor i32 %indvars.iv49.unr, -1
  %51 = add i32 %13, %50
  %52 = zext i32 %51 to i64
  %53 = getelementptr inbounds { float, float }, ptr %10, i64 %52
  store <2 x float> zeroinitializer, ptr %53, align 16
  br label %._crit_edge

._crit_edge:                                      ; preds = %.lr.ph39.epil, %._crit_edge.loopexit.unr-lcssa, %.preheader
  %54 = call i32 @fft_run(i32 noundef %.0, ptr noundef nonnull %10, ptr noundef nonnull %11, i32 noundef 1, i32 noundef 0) #5
  %55 = uitofp i32 %.0 to float
  %56 = call float @llvm.fmuladd.f32(float %1, float -5.000000e-01, float 2.500000e-01)
  %57 = fmul float %56, %55
  %58 = fptoui float %57 to i32
  %.not47 = icmp eq i32 %58, 0
  br i1 %.not47, label %._crit_edge44, label %.lr.ph43

.lr.ph43:                                         ; preds = %._crit_edge
  %59 = lshr exact i32 %.0, 1
  %wide.trip.count57 = zext i32 %58 to i64
  br label %60

60:                                               ; preds = %.lr.ph43, %60
  %indvars.iv54 = phi i64 [ 0, %.lr.ph43 ], [ %indvars.iv.next55, %60 ]
  %.03441 = phi float [ 0.000000e+00, %.lr.ph43 ], [ %67, %60 ]
  %61 = trunc nuw i64 %indvars.iv54 to i32
  %62 = sub i32 %59, %61
  %63 = zext i32 %62 to i64
  %64 = getelementptr inbounds { float, float }, ptr %11, i64 %63
  %65 = load <2 x float>, ptr %64, align 8
  %66 = call float @cabsf(<2 x float> noundef %65) #5
  %67 = call float @llvm.fmuladd.f32(float %66, float %66, float %.03441)
  %indvars.iv.next55 = add nuw nsw i64 %indvars.iv54, 1
  %exitcond58.not = icmp eq i64 %indvars.iv.next55, %wide.trip.count57
  br i1 %exitcond58.not, label %._crit_edge44, label %60, !llvm.loop !13

._crit_edge44:                                    ; preds = %60, %._crit_edge
  %.034.lcssa = phi float [ 0.000000e+00, %._crit_edge ], [ %67, %60 ]
  %68 = uitofp i32 %58 to float
  %69 = fdiv float %.034.lcssa, %68
  %70 = call float @log10f(float noundef %69) #5
  %71 = fmul float %70, 1.000000e+01
  ret float %71
}

declare i32 @fft_run(i32 noundef, ptr noundef, ptr noundef, i32 noundef, i32 noundef) local_unnamed_addr #3

; Function Attrs: nounwind
declare float @cabsf(<2 x float> noundef) local_unnamed_addr #4

attributes #0 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #1 = { mustprogress nofree nounwind willreturn memory(write) "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"="64" "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 = { "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 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
!7 = !{!8, !8, i64 0}
!8 = !{!"float", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C/C++ TBAA"}
!11 = distinct !{!11, !6}
!12 = distinct !{!12, !6}
!13 = distinct !{!13, !6}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,ReassociatePass,SLPVectorizerPass,SROAPass,SimplifyCFGPass