; LLVM IR from drohmer/cgp :: library/cgp/18_user_interactions/tracker/velocity_tracker (velocity_tracker)

; 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.cgp::numarray_stack" = type { float, float, float }
%"struct.cgp::velocity_tracker" = type { %"struct.cgp::numarray_stack", float, %"struct.cgp::numarray_stack", float }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3cgp16velocity_tracker10set_recordERKNS_14numarray_stackIfLi3EEEf(ptr noundef nonnull align 4 dereferenceable(32), ptr noundef nonnull align 4 dereferenceable(12), float noundef) #0 align 2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3cgp16velocity_tracker3addERKNS_14numarray_stackIfLi3EEEf(ptr noundef nonnull align 4 dereferenceable(32) %0, ptr noundef nonnull align 4 dereferenceable(12) %1, float noundef %2) #2 align 2 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca float, align 4
  %7 = alloca %"struct.cgp::numarray_stack", align 4
  %8 = alloca { <2 x float>, float }, align 8
  %9 = alloca float, align 4
  %10 = alloca %"struct.cgp::numarray_stack", align 4
  %11 = alloca { <2 x float>, float }, align 8
  %12 = alloca %"struct.cgp::numarray_stack", align 4
  %13 = alloca %"struct.cgp::numarray_stack", align 4
  %14 = alloca { <2 x float>, float }, align 8
  %15 = alloca %"struct.cgp::numarray_stack", align 4
  %16 = alloca { <2 x float>, float }, align 8
  %17 = alloca { <2 x float>, float }, align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store float %2, ptr %6, align 4, !tbaa !9
  %18 = load ptr, ptr %4, align 8
  %19 = load float, ptr %6, align 4, !tbaa !9
  %20 = getelementptr inbounds %"struct.cgp::velocity_tracker", ptr %18, i32 0, i32 1
  %21 = load float, ptr %20, align 4, !tbaa !11
  %22 = fsub float %19, %21
  %23 = fcmp olt float %22, 0x3FE3333340000000
  br i1 %23, label %24, label %50

24:                                               ; preds = %3
  %25 = load float, ptr %6, align 4, !tbaa !9
  %26 = getelementptr inbounds %"struct.cgp::velocity_tracker", ptr %18, i32 0, i32 1
  %27 = load float, ptr %26, align 4, !tbaa !11
  %28 = fsub float %25, %27
  %29 = fcmp ogt float %28, 0x3F847AE140000000
  br i1 %29, label %30, label %50

30:                                               ; preds = %24
  call void @llvm.lifetime.start.p0(i64 12, ptr %7) #5
  %31 = load ptr, ptr %5, align 8, !tbaa !5
  %32 = getelementptr inbounds %"struct.cgp::velocity_tracker", ptr %18, i32 0, i32 0
  %33 = call { <2 x float>, float } @_ZN3cgpmiERKNS_14numarray_stackIfLi3EEES3_(ptr noundef nonnull align 4 dereferenceable(12) %31, ptr noundef nonnull align 4 dereferenceable(12) %32)
  store { <2 x float>, float } %33, ptr %8, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %7, ptr align 8 %8, i64 12, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #5
  %34 = load float, ptr %6, align 4, !tbaa !9
  %35 = getelementptr inbounds %"struct.cgp::velocity_tracker", ptr %18, i32 0, i32 1
  %36 = load float, ptr %35, align 4, !tbaa !11
  %37 = fsub float %34, %36
  store float %37, ptr %9, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 12, ptr %10) #5
  %38 = load float, ptr %9, align 4, !tbaa !9
  %39 = call { <2 x float>, float } @_ZN3cgpdvERKNS_14numarray_stackIfLi3EEEf(ptr noundef nonnull align 4 dereferenceable(12) %7, float noundef %38)
  store { <2 x float>, float } %39, ptr %11, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %10, ptr align 8 %11, i64 12, i1 false)
  call void @llvm.lifetime.start.p0(i64 12, ptr %12) #5
  call void @llvm.lifetime.start.p0(i64 12, ptr %13) #5
  %40 = getelementptr inbounds %"struct.cgp::velocity_tracker", ptr %18, i32 0, i32 3
  %41 = load float, ptr %40, align 4, !tbaa !14
  %42 = getelementptr inbounds %"struct.cgp::velocity_tracker", ptr %18, i32 0, i32 2
  %43 = call { <2 x float>, float } @_ZN3cgpmlEfRKNS_14numarray_stackIfLi3EEE(float noundef %41, ptr noundef nonnull align 4 dereferenceable(12) %42)
  store { <2 x float>, float } %43, ptr %14, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %13, ptr align 8 %14, i64 12, i1 false)
  call void @llvm.lifetime.start.p0(i64 12, ptr %15) #5
  %44 = getelementptr inbounds %"struct.cgp::velocity_tracker", ptr %18, i32 0, i32 3
  %45 = load float, ptr %44, align 4, !tbaa !14
  %46 = fsub float 1.000000e+00, %45
  %47 = call { <2 x float>, float } @_ZN3cgpmlEfRKNS_14numarray_stackIfLi3EEE(float noundef %46, ptr noundef nonnull align 4 dereferenceable(12) %10)
  store { <2 x float>, float } %47, ptr %16, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %15, ptr align 8 %16, i64 12, i1 false)
  %48 = call { <2 x float>, float } @_ZN3cgpplERKNS_14numarray_stackIfLi3EEES3_(ptr noundef nonnull align 4 dereferenceable(12) %13, ptr noundef nonnull align 4 dereferenceable(12) %15)
  store { <2 x float>, float } %48, ptr %17, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %12, ptr align 8 %17, i64 12, i1 false)
  %49 = getelementptr inbounds %"struct.cgp::velocity_tracker", ptr %18, i32 0, i32 2
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %49, ptr align 4 %12, i64 12, i1 false), !tbaa.struct !15
  call void @llvm.lifetime.end.p0(i64 12, ptr %15) #5
  call void @llvm.lifetime.end.p0(i64 12, ptr %13) #5
  call void @llvm.lifetime.end.p0(i64 12, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 12, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 12, ptr %7) #5
  br label %50

50:                                               ; preds = %30, %24, %3
  %51 = load ptr, ptr %5, align 8, !tbaa !5
  %52 = load float, ptr %6, align 4, !tbaa !9
  call void @_ZN3cgp16velocity_tracker10set_recordERKNS_14numarray_stackIfLi3EEEf(ptr noundef nonnull align 4 dereferenceable(32) %18, ptr noundef nonnull align 4 dereferenceable(12) %51, float noundef %52)
  ret void
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local { <2 x float>, float } @_ZN3cgpmiERKNS_14numarray_stackIfLi3EEES3_(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(12)) #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local { <2 x float>, float } @_ZN3cgpdvERKNS_14numarray_stackIfLi3EEEf(ptr noundef nonnull align 4 dereferenceable(12), float noundef) #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local { <2 x float>, float } @_ZN3cgpplERKNS_14numarray_stackIfLi3EEES3_(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(12)) #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local { <2 x float>, float } @_ZN3cgpmlEfRKNS_14numarray_stackIfLi3EEE(float noundef, ptr noundef nonnull align 4 dereferenceable(12)) #4

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

attributes #0 = { 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 #1 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { inlinehint 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 }

!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 = !{!"float", !7, i64 0}
!11 = !{!12, !10, i64 12}
!12 = !{!"_ZTSN3cgp16velocity_trackerE", !13, i64 0, !10, i64 12, !13, i64 16, !10, i64 28}
!13 = !{!"_ZTSN3cgp14numarray_stackIfLi3EEE", !10, i64 0, !10, i64 4, !10, i64 8}
!14 = !{!12, !10, i64 28}
!15 = !{i64 0, i64 4, !9, i64 4, i64 4, !9, i64 8, i64 4, !9}


; 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.cgp::numarray_stack" = type { float, float, float }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3cgp16velocity_tracker10set_recordERKNS_14numarray_stackIfLi3EEEf(ptr noundef nonnull align 4 dereferenceable(32), ptr noundef nonnull align 4 dereferenceable(12), float noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3cgp16velocity_tracker3addERKNS_14numarray_stackIfLi3EEEf(ptr noundef nonnull align 4 dereferenceable(32) %0, ptr noundef nonnull align 4 dereferenceable(12) %1, float noundef %2) local_unnamed_addr #1 align 2 {
  %4 = alloca %"struct.cgp::numarray_stack", align 8
  %5 = alloca %"struct.cgp::numarray_stack", align 8
  %6 = alloca %"struct.cgp::numarray_stack", align 8
  %7 = alloca %"struct.cgp::numarray_stack", align 8
  %8 = getelementptr inbounds i8, ptr %0, i64 12
  %9 = load float, ptr %8, align 4, !tbaa !5
  %10 = fsub float %2, %9
  %11 = fcmp olt float %10, 0x3FE3333340000000
  %12 = fcmp ogt float %10, 0x3F847AE140000000
  %or.cond = and i1 %11, %12
  br i1 %or.cond, label %13, label %26

13:                                               ; preds = %3
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %4) #4
  %14 = tail call { <2 x float>, float } @_ZN3cgpmiERKNS_14numarray_stackIfLi3EEES3_(ptr noundef nonnull align 4 dereferenceable(12) %1, ptr noundef nonnull align 4 dereferenceable(12) %0)
  %.fca.0.extract14 = extractvalue { <2 x float>, float } %14, 0
  %.fca.1.extract15 = extractvalue { <2 x float>, float } %14, 1
  store <2 x float> %.fca.0.extract14, ptr %4, align 8
  %.sroa.217.0..sroa_idx = getelementptr inbounds i8, ptr %4, i64 8
  store float %.fca.1.extract15, ptr %.sroa.217.0..sroa_idx, align 8
  %15 = load float, ptr %8, align 4, !tbaa !5
  %16 = fsub float %2, %15
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %5) #4
  %17 = call { <2 x float>, float } @_ZN3cgpdvERKNS_14numarray_stackIfLi3EEEf(ptr noundef nonnull align 4 dereferenceable(12) %4, float noundef %16)
  %.fca.0.extract10 = extractvalue { <2 x float>, float } %17, 0
  %.fca.1.extract11 = extractvalue { <2 x float>, float } %17, 1
  store <2 x float> %.fca.0.extract10, ptr %5, align 8
  %.sroa.213.0..sroa_idx = getelementptr inbounds i8, ptr %5, i64 8
  store float %.fca.1.extract11, ptr %.sroa.213.0..sroa_idx, align 8
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %6) #4
  %18 = getelementptr inbounds i8, ptr %0, i64 28
  %19 = load float, ptr %18, align 4, !tbaa !11
  %20 = getelementptr inbounds i8, ptr %0, i64 16
  %21 = call { <2 x float>, float } @_ZN3cgpmlEfRKNS_14numarray_stackIfLi3EEE(float noundef %19, ptr noundef nonnull align 4 dereferenceable(12) %20)
  %.fca.0.extract5 = extractvalue { <2 x float>, float } %21, 0
  %.fca.1.extract6 = extractvalue { <2 x float>, float } %21, 1
  store <2 x float> %.fca.0.extract5, ptr %6, align 8
  %.sroa.28.0..sroa_idx = getelementptr inbounds i8, ptr %6, i64 8
  store float %.fca.1.extract6, ptr %.sroa.28.0..sroa_idx, align 8
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %7) #4
  %22 = load float, ptr %18, align 4, !tbaa !11
  %23 = fsub float 1.000000e+00, %22
  %24 = call { <2 x float>, float } @_ZN3cgpmlEfRKNS_14numarray_stackIfLi3EEE(float noundef %23, ptr noundef nonnull align 4 dereferenceable(12) %5)
  %.fca.0.extract1 = extractvalue { <2 x float>, float } %24, 0
  %.fca.1.extract2 = extractvalue { <2 x float>, float } %24, 1
  store <2 x float> %.fca.0.extract1, ptr %7, align 8
  %.sroa.24.0..sroa_idx = getelementptr inbounds i8, ptr %7, i64 8
  store float %.fca.1.extract2, ptr %.sroa.24.0..sroa_idx, align 8
  %25 = call { <2 x float>, float } @_ZN3cgpplERKNS_14numarray_stackIfLi3EEES3_(ptr noundef nonnull align 4 dereferenceable(12) %6, ptr noundef nonnull align 4 dereferenceable(12) %7)
  %.fca.0.extract = extractvalue { <2 x float>, float } %25, 0
  %.fca.1.extract = extractvalue { <2 x float>, float } %25, 1
  store <2 x float> %.fca.0.extract, ptr %20, align 4
  %.sroa.4.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 24
  store float %.fca.1.extract, ptr %.sroa.4.0..sroa_idx, align 4, !tbaa !12
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %7) #4
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %6) #4
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %5) #4
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %4) #4
  br label %26

26:                                               ; preds = %13, %3
  call void @_ZN3cgp16velocity_tracker10set_recordERKNS_14numarray_stackIfLi3EEEf(ptr noundef nonnull align 4 dereferenceable(32) %0, ptr noundef nonnull align 4 dereferenceable(12) %1, float noundef %2)
  ret void
}

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

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local { <2 x float>, float } @_ZN3cgpmiERKNS_14numarray_stackIfLi3EEES3_(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(12)) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local { <2 x float>, float } @_ZN3cgpdvERKNS_14numarray_stackIfLi3EEEf(ptr noundef nonnull align 4 dereferenceable(12), float noundef) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local { <2 x float>, float } @_ZN3cgpplERKNS_14numarray_stackIfLi3EEES3_(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(12)) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local { <2 x float>, float } @_ZN3cgpmlEfRKNS_14numarray_stackIfLi3EEE(float noundef, ptr noundef nonnull align 4 dereferenceable(12)) local_unnamed_addr #3

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

attributes #0 = { 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 #1 = { mustprogress 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 #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { inlinehint 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, !8, i64 12}
!6 = !{!"_ZTSN3cgp16velocity_trackerE", !7, i64 0, !8, i64 12, !7, i64 16, !8, i64 28}
!7 = !{!"_ZTSN3cgp14numarray_stackIfLi3EEE", !8, i64 0, !8, i64 4, !8, i64 8}
!8 = !{!"float", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C++ TBAA"}
!11 = !{!6, !8, i64 28}
!12 = !{!8, !8, i64 0}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,SROAPass,SimplifyCFGPass,TailCallElimPass