; LLVM IR from ox-vgg/vise :: src/search_engine/relja_retrival/external/KMCode_relja/gauss_iir (gauss_iir)

; 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"

%class.ImageContent = type { i32, i32, i32, i32, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr }

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

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

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK12ImageContent1yEv(ptr noundef nonnull align 8 dereferenceable(80)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK12ImageContent1xEv(ptr noundef nonnull align 8 dereferenceable(80)) #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z4dYY5P12ImageContentS0_(ptr noundef %0, ptr noundef %1) #3 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #4
  store i32 0, ptr %5, align 4, !tbaa !9
  br label %10

10:                                               ; preds = %57, %2
  %11 = load i32, ptr %5, align 4, !tbaa !9
  %12 = load ptr, ptr %3, align 8, !tbaa !5
  %13 = call noundef i32 @_ZNK12ImageContent1xEv(ptr noundef nonnull align 8 dereferenceable(80) %12)
  %14 = icmp ult i32 %11, %13
  br i1 %14, label %16, label %15

15:                                               ; preds = %10
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #4
  br label %60

16:                                               ; preds = %10
  %17 = load ptr, ptr %4, align 8, !tbaa !5
  %18 = getelementptr inbounds %class.ImageContent, ptr %17, i32 0, i32 4
  %19 = load ptr, ptr %18, align 8, !tbaa !11
  %20 = getelementptr inbounds ptr, ptr %19, i64 0
  %21 = load ptr, ptr %20, align 8, !tbaa !5
  %22 = load i32, ptr %5, align 4, !tbaa !9
  %23 = zext i32 %22 to i64
  %24 = getelementptr inbounds float, ptr %21, i64 %23
  store float 0.000000e+00, ptr %24, align 4, !tbaa !13
  %25 = load ptr, ptr %4, align 8, !tbaa !5
  %26 = getelementptr inbounds %class.ImageContent, ptr %25, i32 0, i32 4
  %27 = load ptr, ptr %26, align 8, !tbaa !11
  %28 = getelementptr inbounds ptr, ptr %27, i64 1
  %29 = load ptr, ptr %28, align 8, !tbaa !5
  %30 = load i32, ptr %5, align 4, !tbaa !9
  %31 = zext i32 %30 to i64
  %32 = getelementptr inbounds float, ptr %29, i64 %31
  store float 0.000000e+00, ptr %32, align 4, !tbaa !13
  %33 = load ptr, ptr %4, align 8, !tbaa !5
  %34 = getelementptr inbounds %class.ImageContent, ptr %33, i32 0, i32 4
  %35 = load ptr, ptr %34, align 8, !tbaa !11
  %36 = load ptr, ptr %3, align 8, !tbaa !5
  %37 = call noundef i32 @_ZNK12ImageContent1yEv(ptr noundef nonnull align 8 dereferenceable(80) %36)
  %38 = sub i32 %37, 1
  %39 = zext i32 %38 to i64
  %40 = getelementptr inbounds ptr, ptr %35, i64 %39
  %41 = load ptr, ptr %40, align 8, !tbaa !5
  %42 = load i32, ptr %5, align 4, !tbaa !9
  %43 = zext i32 %42 to i64
  %44 = getelementptr inbounds float, ptr %41, i64 %43
  store float 0.000000e+00, ptr %44, align 4, !tbaa !13
  %45 = load ptr, ptr %4, align 8, !tbaa !5
  %46 = getelementptr inbounds %class.ImageContent, ptr %45, i32 0, i32 4
  %47 = load ptr, ptr %46, align 8, !tbaa !11
  %48 = load ptr, ptr %3, align 8, !tbaa !5
  %49 = call noundef i32 @_ZNK12ImageContent1yEv(ptr noundef nonnull align 8 dereferenceable(80) %48)
  %50 = sub i32 %49, 2
  %51 = zext i32 %50 to i64
  %52 = getelementptr inbounds ptr, ptr %47, i64 %51
  %53 = load ptr, ptr %52, align 8, !tbaa !5
  %54 = load i32, ptr %5, align 4, !tbaa !9
  %55 = zext i32 %54 to i64
  %56 = getelementptr inbounds float, ptr %53, i64 %55
  store float 0.000000e+00, ptr %56, align 4, !tbaa !13
  br label %57

57:                                               ; preds = %16
  %58 = load i32, ptr %5, align 4, !tbaa !9
  %59 = add i32 %58, 1
  store i32 %59, ptr %5, align 4, !tbaa !9
  br label %10, !llvm.loop !15

60:                                               ; preds = %15
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #4
  store i32 0, ptr %6, align 4, !tbaa !9
  br label %61

61:                                               ; preds = %108, %60
  %62 = load i32, ptr %6, align 4, !tbaa !9
  %63 = load ptr, ptr %3, align 8, !tbaa !5
  %64 = call noundef i32 @_ZNK12ImageContent1yEv(ptr noundef nonnull align 8 dereferenceable(80) %63)
  %65 = icmp ult i32 %62, %64
  br i1 %65, label %67, label %66

66:                                               ; preds = %61
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #4
  br label %111

67:                                               ; preds = %61
  %68 = load ptr, ptr %4, align 8, !tbaa !5
  %69 = getelementptr inbounds %class.ImageContent, ptr %68, i32 0, i32 4
  %70 = load ptr, ptr %69, align 8, !tbaa !11
  %71 = load i32, ptr %6, align 4, !tbaa !9
  %72 = zext i32 %71 to i64
  %73 = getelementptr inbounds ptr, ptr %70, i64 %72
  %74 = load ptr, ptr %73, align 8, !tbaa !5
  %75 = getelementptr inbounds float, ptr %74, i64 0
  store float 0.000000e+00, ptr %75, align 4, !tbaa !13
  %76 = load ptr, ptr %4, align 8, !tbaa !5
  %77 = getelementptr inbounds %class.ImageContent, ptr %76, i32 0, i32 4
  %78 = load ptr, ptr %77, align 8, !tbaa !11
  %79 = load i32, ptr %6, align 4, !tbaa !9
  %80 = zext i32 %79 to i64
  %81 = getelementptr inbounds ptr, ptr %78, i64 %80
  %82 = load ptr, ptr %81, align 8, !tbaa !5
  %83 = getelementptr inbounds float, ptr %82, i64 1
  store float 0.000000e+00, ptr %83, align 4, !tbaa !13
  %84 = load ptr, ptr %4, align 8, !tbaa !5
  %85 = getelementptr inbounds %class.ImageContent, ptr %84, i32 0, i32 4
  %86 = load ptr, ptr %85, align 8, !tbaa !11
  %87 = load i32, ptr %6, align 4, !tbaa !9
  %88 = zext i32 %87 to i64
  %89 = getelementptr inbounds ptr, ptr %86, i64 %88
  %90 = load ptr, ptr %89, align 8, !tbaa !5
  %91 = load ptr, ptr %3, align 8, !tbaa !5
  %92 = call noundef i32 @_ZNK12ImageContent1xEv(ptr noundef nonnull align 8 dereferenceable(80) %91)
  %93 = sub i32 %92, 1
  %94 = zext i32 %93 to i64
  %95 = getelementptr inbounds float, ptr %90, i64 %94
  store float 0.000000e+00, ptr %95, align 4, !tbaa !13
  %96 = load ptr, ptr %4, align 8, !tbaa !5
  %97 = getelementptr inbounds %class.ImageContent, ptr %96, i32 0, i32 4
  %98 = load ptr, ptr %97, align 8, !tbaa !11
  %99 = load i32, ptr %6, align 4, !tbaa !9
  %100 = zext i32 %99 to i64
  %101 = getelementptr inbounds ptr, ptr %98, i64 %100
  %102 = load ptr, ptr %101, align 8, !tbaa !5
  %103 = load ptr, ptr %3, align 8, !tbaa !5
  %104 = call noundef i32 @_ZNK12ImageContent1xEv(ptr noundef nonnull align 8 dereferenceable(80) %103)
  %105 = sub i32 %104, 2
  %106 = zext i32 %105 to i64
  %107 = getelementptr inbounds float, ptr %102, i64 %106
  store float 0.000000e+00, ptr %107, align 4, !tbaa !13
  br label %108

108:                                              ; preds = %67
  %109 = load i32, ptr %6, align 4, !tbaa !9
  %110 = add i32 %109, 1
  store i32 %110, ptr %6, align 4, !tbaa !9
  br label %61, !llvm.loop !17

111:                                              ; preds = %66
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #4
  store i32 2, ptr %7, align 4, !tbaa !9
  br label %112

112:                                              ; preds = %179, %111
  %113 = load i32, ptr %7, align 4, !tbaa !9
  %114 = load ptr, ptr %3, align 8, !tbaa !5
  %115 = call noundef i32 @_ZNK12ImageContent1xEv(ptr noundef nonnull align 8 dereferenceable(80) %114)
  %116 = sub i32 %115, 2
  %117 = icmp ult i32 %113, %116
  br i1 %117, label %119, label %118

118:                                              ; preds = %112
  store i32 8, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #4
  br label %182

119:                                              ; preds = %112
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #4
  store i32 2, ptr %9, align 4, !tbaa !9
  br label %120

120:                                              ; preds = %175, %119
  %121 = load i32, ptr %9, align 4, !tbaa !9
  %122 = load ptr, ptr %3, align 8, !tbaa !5
  %123 = call noundef i32 @_ZNK12ImageContent1yEv(ptr noundef nonnull align 8 dereferenceable(80) %122)
  %124 = sub i32 %123, 2
  %125 = icmp ult i32 %121, %124
  br i1 %125, label %127, label %126

126:                                              ; preds = %120
  store i32 11, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #4
  br label %178

127:                                              ; preds = %120
  %128 = load ptr, ptr %3, align 8, !tbaa !5
  %129 = getelementptr inbounds %class.ImageContent, ptr %128, i32 0, i32 4
  %130 = load ptr, ptr %129, align 8, !tbaa !11
  %131 = load i32, ptr %9, align 4, !tbaa !9
  %132 = zext i32 %131 to i64
  %133 = getelementptr inbounds ptr, ptr %130, i64 %132
  %134 = load ptr, ptr %133, align 8, !tbaa !5
  %135 = load i32, ptr %7, align 4, !tbaa !9
  %136 = zext i32 %135 to i64
  %137 = getelementptr inbounds float, ptr %134, i64 %136
  %138 = load float, ptr %137, align 4, !tbaa !13
  %139 = load ptr, ptr %3, align 8, !tbaa !5
  %140 = getelementptr inbounds %class.ImageContent, ptr %139, i32 0, i32 4
  %141 = load ptr, ptr %140, align 8, !tbaa !11
  %142 = load i32, ptr %9, align 4, !tbaa !9
  %143 = add i32 %142, 2
  %144 = zext i32 %143 to i64
  %145 = getelementptr inbounds ptr, ptr %141, i64 %144
  %146 = load ptr, ptr %145, align 8, !tbaa !5
  %147 = load i32, ptr %7, align 4, !tbaa !9
  %148 = zext i32 %147 to i64
  %149 = getelementptr inbounds float, ptr %146, i64 %148
  %150 = load float, ptr %149, align 4, !tbaa !13
  %151 = call float @llvm.fmuladd.f32(float -2.000000e+00, float %138, float %150)
  %152 = load ptr, ptr %3, align 8, !tbaa !5
  %153 = getelementptr inbounds %class.ImageContent, ptr %152, i32 0, i32 4
  %154 = load ptr, ptr %153, align 8, !tbaa !11
  %155 = load i32, ptr %9, align 4, !tbaa !9
  %156 = sub i32 %155, 2
  %157 = zext i32 %156 to i64
  %158 = getelementptr inbounds ptr, ptr %154, i64 %157
  %159 = load ptr, ptr %158, align 8, !tbaa !5
  %160 = load i32, ptr %7, align 4, !tbaa !9
  %161 = zext i32 %160 to i64
  %162 = getelementptr inbounds float, ptr %159, i64 %161
  %163 = load float, ptr %162, align 4, !tbaa !13
  %164 = fadd float %151, %163
  %165 = load ptr, ptr %4, align 8, !tbaa !5
  %166 = getelementptr inbounds %class.ImageContent, ptr %165, i32 0, i32 4
  %167 = load ptr, ptr %166, align 8, !tbaa !11
  %168 = load i32, ptr %9, align 4, !tbaa !9
  %169 = zext i32 %168 to i64
  %170 = getelementptr inbounds ptr, ptr %167, i64 %169
  %171 = load ptr, ptr %170, align 8, !tbaa !5
  %172 = load i32, ptr %7, align 4, !tbaa !9
  %173 = zext i32 %172 to i64
  %174 = getelementptr inbounds float, ptr %171, i64 %173
  store float %164, ptr %174, align 4, !tbaa !13
  br label %175

175:                                              ; preds = %127
  %176 = load i32, ptr %9, align 4, !tbaa !9
  %177 = add i32 %176, 1
  store i32 %177, ptr %9, align 4, !tbaa !9
  br label %120, !llvm.loop !18

178:                                              ; preds = %126
  br label %179

179:                                              ; preds = %178
  %180 = load i32, ptr %7, align 4, !tbaa !9
  %181 = add i32 %180, 1
  store i32 %181, ptr %7, align 4, !tbaa !9
  br label %112, !llvm.loop !19

182:                                              ; preds = %118
  ret void
}

attributes #0 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { inlinehint mustprogress 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 = { 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 #4 = { 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++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !6, i64 16}
!12 = !{!"_ZTS12ImageContent", !10, i64 0, !10, i64 4, !10, i64 8, !10, i64 12, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !6, i64 56, !6, i64 64, !6, i64 72}
!13 = !{!14, !14, i64 0}
!14 = !{!"float", !7, i64 0}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}
!17 = distinct !{!17, !16}
!18 = distinct !{!18, !16}
!19 = distinct !{!19, !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"

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK12ImageContent1yEv(ptr noundef nonnull align 8 dereferenceable(80)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK12ImageContent1xEv(ptr noundef nonnull align 8 dereferenceable(80)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_Z4dYY5P12ImageContentS0_(ptr noundef nonnull %0, ptr nocapture noundef readonly %1) local_unnamed_addr #2 {
  %3 = tail call noundef i32 @_ZNK12ImageContent1xEv(ptr noundef nonnull align 8 dereferenceable(80) %0)
  %.not = icmp eq i32 %3, 0
  br i1 %.not, label %.preheader47, label %.lr.ph

.lr.ph:                                           ; preds = %2
  %4 = getelementptr inbounds i8, ptr %1, i64 16
  br label %7

.preheader47:                                     ; preds = %7, %2
  %5 = tail call noundef i32 @_ZNK12ImageContent1yEv(ptr noundef nonnull align 8 dereferenceable(80) %0)
  %.not55 = icmp eq i32 %5, 0
  br i1 %.not55, label %.preheader46, label %.lr.ph50

.lr.ph50:                                         ; preds = %.preheader47
  %6 = getelementptr inbounds i8, ptr %1, i64 16
  br label %35

7:                                                ; preds = %.lr.ph, %7
  %indvars.iv = phi i64 [ 0, %.lr.ph ], [ %indvars.iv.next, %7 ]
  %8 = load ptr, ptr %4, align 8, !tbaa !5
  %9 = load ptr, ptr %8, align 8, !tbaa !11
  %10 = getelementptr inbounds float, ptr %9, i64 %indvars.iv
  store float 0.000000e+00, ptr %10, align 4, !tbaa !12
  %11 = getelementptr inbounds i8, ptr %8, i64 8
  %12 = load ptr, ptr %11, align 8, !tbaa !11
  %13 = getelementptr inbounds float, ptr %12, i64 %indvars.iv
  store float 0.000000e+00, ptr %13, align 4, !tbaa !12
  %14 = tail call noundef i32 @_ZNK12ImageContent1yEv(ptr noundef nonnull align 8 dereferenceable(80) %0)
  %15 = add i32 %14, -1
  %16 = zext i32 %15 to i64
  %17 = getelementptr inbounds ptr, ptr %8, i64 %16
  %18 = load ptr, ptr %17, align 8, !tbaa !11
  %19 = getelementptr inbounds float, ptr %18, i64 %indvars.iv
  store float 0.000000e+00, ptr %19, align 4, !tbaa !12
  %20 = load ptr, ptr %4, align 8, !tbaa !5
  %21 = tail call noundef i32 @_ZNK12ImageContent1yEv(ptr noundef nonnull align 8 dereferenceable(80) %0)
  %22 = add i32 %21, -2
  %23 = zext i32 %22 to i64
  %24 = getelementptr inbounds ptr, ptr %20, i64 %23
  %25 = load ptr, ptr %24, align 8, !tbaa !11
  %26 = getelementptr inbounds float, ptr %25, i64 %indvars.iv
  store float 0.000000e+00, ptr %26, align 4, !tbaa !12
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %27 = tail call noundef i32 @_ZNK12ImageContent1xEv(ptr noundef nonnull align 8 dereferenceable(80) %0)
  %28 = zext i32 %27 to i64
  %29 = icmp ult i64 %indvars.iv.next, %28
  br i1 %29, label %7, label %.preheader47, !llvm.loop !14

.preheader46:                                     ; preds = %35, %.preheader47
  %30 = tail call noundef i32 @_ZNK12ImageContent1xEv(ptr noundef nonnull align 8 dereferenceable(80) %0)
  %31 = add i32 %30, -5
  %32 = icmp ult i32 %31, -3
  br i1 %32, label %.preheader.lr.ph, label %._crit_edge54

.preheader.lr.ph:                                 ; preds = %.preheader46
  %33 = getelementptr inbounds i8, ptr %0, i64 16
  %34 = getelementptr inbounds i8, ptr %1, i64 16
  br label %.preheader

35:                                               ; preds = %.lr.ph50, %35
  %indvars.iv57 = phi i64 [ 0, %.lr.ph50 ], [ %indvars.iv.next58, %35 ]
  %36 = load ptr, ptr %6, align 8, !tbaa !5
  %37 = getelementptr inbounds ptr, ptr %36, i64 %indvars.iv57
  %38 = load ptr, ptr %37, align 8, !tbaa !11
  store <2 x float> zeroinitializer, ptr %38, align 4, !tbaa !12
  %39 = tail call noundef i32 @_ZNK12ImageContent1xEv(ptr noundef nonnull align 8 dereferenceable(80) %0)
  %40 = add i32 %39, -1
  %41 = zext i32 %40 to i64
  %42 = getelementptr inbounds float, ptr %38, i64 %41
  store float 0.000000e+00, ptr %42, align 4, !tbaa !12
  %43 = load ptr, ptr %6, align 8, !tbaa !5
  %44 = getelementptr inbounds ptr, ptr %43, i64 %indvars.iv57
  %45 = load ptr, ptr %44, align 8, !tbaa !11
  %46 = tail call noundef i32 @_ZNK12ImageContent1xEv(ptr noundef nonnull align 8 dereferenceable(80) %0)
  %47 = add i32 %46, -2
  %48 = zext i32 %47 to i64
  %49 = getelementptr inbounds float, ptr %45, i64 %48
  store float 0.000000e+00, ptr %49, align 4, !tbaa !12
  %indvars.iv.next58 = add nuw nsw i64 %indvars.iv57, 1
  %50 = tail call noundef i32 @_ZNK12ImageContent1yEv(ptr noundef nonnull align 8 dereferenceable(80) %0)
  %51 = zext i32 %50 to i64
  %52 = icmp ult i64 %indvars.iv.next58, %51
  br i1 %52, label %35, label %.preheader46, !llvm.loop !16

.preheader:                                       ; preds = %.preheader.lr.ph, %._crit_edge
  %indvars.iv63 = phi i64 [ 2, %.preheader.lr.ph ], [ %indvars.iv.next64, %._crit_edge ]
  %53 = tail call noundef i32 @_ZNK12ImageContent1yEv(ptr noundef nonnull align 8 dereferenceable(80) %0)
  %54 = add i32 %53, -5
  %55 = icmp ult i32 %54, -3
  br i1 %55, label %.lr.ph52, label %._crit_edge

._crit_edge54:                                    ; preds = %._crit_edge, %.preheader46
  ret void

._crit_edge:                                      ; preds = %.lr.ph52, %.preheader
  %indvars.iv.next64 = add nuw nsw i64 %indvars.iv63, 1
  %56 = tail call noundef i32 @_ZNK12ImageContent1xEv(ptr noundef nonnull align 8 dereferenceable(80) %0)
  %57 = add i32 %56, -2
  %58 = zext i32 %57 to i64
  %59 = icmp ult i64 %indvars.iv.next64, %58
  br i1 %59, label %.preheader, label %._crit_edge54, !llvm.loop !17

.lr.ph52:                                         ; preds = %.preheader, %.lr.ph52
  %indvars.iv60 = phi i64 [ %indvars.iv.next61, %.lr.ph52 ], [ 2, %.preheader ]
  %60 = load ptr, ptr %33, align 8, !tbaa !5
  %61 = getelementptr inbounds ptr, ptr %60, i64 %indvars.iv60
  %62 = load ptr, ptr %61, align 8, !tbaa !11
  %63 = getelementptr inbounds float, ptr %62, i64 %indvars.iv63
  %64 = load float, ptr %63, align 4, !tbaa !12
  %65 = add nuw nsw i64 %indvars.iv60, 2
  %66 = and i64 %65, 4294967295
  %67 = getelementptr inbounds ptr, ptr %60, i64 %66
  %68 = load ptr, ptr %67, align 8, !tbaa !11
  %69 = getelementptr inbounds float, ptr %68, i64 %indvars.iv63
  %70 = load float, ptr %69, align 4, !tbaa !12
  %71 = tail call float @llvm.fmuladd.f32(float %64, float -2.000000e+00, float %70)
  %72 = getelementptr ptr, ptr %60, i64 %indvars.iv60
  %73 = getelementptr i8, ptr %72, i64 -16
  %74 = load ptr, ptr %73, align 8, !tbaa !11
  %75 = getelementptr inbounds float, ptr %74, i64 %indvars.iv63
  %76 = load float, ptr %75, align 4, !tbaa !12
  %77 = fadd float %71, %76
  %78 = load ptr, ptr %34, align 8, !tbaa !5
  %79 = getelementptr inbounds ptr, ptr %78, i64 %indvars.iv60
  %80 = load ptr, ptr %79, align 8, !tbaa !11
  %81 = getelementptr inbounds float, ptr %80, i64 %indvars.iv63
  store float %77, ptr %81, align 4, !tbaa !12
  %indvars.iv.next61 = add nuw nsw i64 %indvars.iv60, 1
  %82 = tail call noundef i32 @_ZNK12ImageContent1yEv(ptr noundef nonnull align 8 dereferenceable(80) %0)
  %83 = add i32 %82, -2
  %84 = zext i32 %83 to i64
  %85 = icmp ult i64 %indvars.iv.next61, %84
  br i1 %85, label %.lr.ph52, label %._crit_edge, !llvm.loop !18
}

attributes #0 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #1 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress 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" }

!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, !10, i64 16}
!6 = !{!"_ZTS12ImageContent", !7, i64 0, !7, i64 4, !7, i64 8, !7, i64 12, !10, i64 16, !10, i64 24, !10, i64 32, !10, i64 40, !10, i64 48, !10, i64 56, !10, i64 64, !10, i64 72}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}
!11 = !{!10, !10, i64 0}
!12 = !{!13, !13, i64 0}
!13 = !{!"float", !8, i64 0}
!14 = distinct !{!14, !15}
!15 = !{!"llvm.loop.mustprogress"}
!16 = distinct !{!16, !15}
!17 = distinct !{!17, !15}
!18 = distinct !{!18, !15}


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