; LLVM IR from ClementineAccount/Albuquerque :: src/HelloSDL (main)

; 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.nk_rect = type { float, float, float, float }
%struct.nk_color = type { i8, i8, i8, i8 }
%struct.nk_command_buffer = type { ptr, %struct.nk_rect, i32, %union.nk_handle, i64, i64, i64 }
%union.nk_handle = type { ptr }
%struct.nk_command_circle_filled = type { %struct.nk_command, i16, i16, i16, i16, %struct.nk_color }
%struct.nk_command = type { i32, i64 }

@.str.1 = external hidden unnamed_addr constant [86 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [2 x i8], align 1
@__PRETTY_FUNCTION__.nk_fill_circle = external hidden unnamed_addr constant [81 x i8], align 1

; 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) #0

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

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #2

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

; Function Attrs: mustprogress uwtable
declare hidden noundef ptr @_ZL22nk_command_buffer_pushP17nk_command_buffer15nk_command_typem(ptr noundef, i32 noundef, i64 noundef) #3

; Function Attrs: mustprogress uwtable
define dso_local void @nk_fill_circle(ptr noundef %0, <2 x float> %1, <2 x float> %2, i32 %3) #4 {
  %5 = alloca %struct.nk_rect, align 4
  %6 = alloca %struct.nk_color, align 1
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca ptr, align 8
  %11 = getelementptr inbounds { <2 x float>, <2 x float> }, ptr %5, i32 0, i32 0
  store <2 x float> %1, ptr %11, align 4
  %12 = getelementptr inbounds { <2 x float>, <2 x float> }, ptr %5, i32 0, i32 1
  store <2 x float> %2, ptr %12, align 4
  store i32 %3, ptr %6, align 1
  store ptr %0, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #5
  %13 = load ptr, ptr %7, align 8, !tbaa !5
  %14 = icmp ne ptr %13, null
  br i1 %14, label %15, label %16

15:                                               ; preds = %4
  br label %18

16:                                               ; preds = %4
  call void @__assert_fail(ptr noundef @.str.10, ptr noundef @.str.1, i32 noundef 9066, ptr noundef @__PRETTY_FUNCTION__.nk_fill_circle) #6
  unreachable

17:                                               ; No predecessors!
  br label %18

18:                                               ; preds = %17, %15
  %19 = load ptr, ptr %7, align 8, !tbaa !5
  %20 = icmp ne ptr %19, null
  br i1 %20, label %21, label %34

21:                                               ; preds = %18
  %22 = getelementptr inbounds %struct.nk_color, ptr %6, i32 0, i32 3
  %23 = load i8, ptr %22, align 1, !tbaa !9
  %24 = zext i8 %23 to i32
  %25 = icmp eq i32 %24, 0
  br i1 %25, label %34, label %26

26:                                               ; preds = %21
  %27 = getelementptr inbounds %struct.nk_rect, ptr %5, i32 0, i32 2
  %28 = load float, ptr %27, align 4, !tbaa !11
  %29 = fcmp oeq float %28, 0.000000e+00
  br i1 %29, label %34, label %30

30:                                               ; preds = %26
  %31 = getelementptr inbounds %struct.nk_rect, ptr %5, i32 0, i32 3
  %32 = load float, ptr %31, align 4, !tbaa !14
  %33 = fcmp oeq float %32, 0.000000e+00
  br i1 %33, label %34, label %35

34:                                               ; preds = %30, %26, %21, %18
  store i32 1, ptr %9, align 4
  br label %132

35:                                               ; preds = %30
  %36 = load ptr, ptr %7, align 8, !tbaa !5
  %37 = getelementptr inbounds %struct.nk_command_buffer, ptr %36, i32 0, i32 2
  %38 = load i32, ptr %37, align 8, !tbaa !15
  %39 = icmp ne i32 %38, 0
  br i1 %39, label %40, label %89

40:                                               ; preds = %35
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #5
  %41 = load ptr, ptr %7, align 8, !tbaa !5
  %42 = getelementptr inbounds %struct.nk_command_buffer, ptr %41, i32 0, i32 1
  store ptr %42, ptr %10, align 8, !tbaa !5
  %43 = load ptr, ptr %10, align 8, !tbaa !5
  %44 = getelementptr inbounds %struct.nk_rect, ptr %43, i32 0, i32 0
  %45 = load float, ptr %44, align 4, !tbaa !19
  %46 = getelementptr inbounds %struct.nk_rect, ptr %5, i32 0, i32 0
  %47 = load float, ptr %46, align 4, !tbaa !19
  %48 = getelementptr inbounds %struct.nk_rect, ptr %5, i32 0, i32 2
  %49 = load float, ptr %48, align 4, !tbaa !11
  %50 = fadd float %47, %49
  %51 = fcmp olt float %45, %50
  br i1 %51, label %52, label %84

52:                                               ; preds = %40
  %53 = getelementptr inbounds %struct.nk_rect, ptr %5, i32 0, i32 0
  %54 = load float, ptr %53, align 4, !tbaa !19
  %55 = load ptr, ptr %10, align 8, !tbaa !5
  %56 = getelementptr inbounds %struct.nk_rect, ptr %55, i32 0, i32 0
  %57 = load float, ptr %56, align 4, !tbaa !19
  %58 = load ptr, ptr %10, align 8, !tbaa !5
  %59 = getelementptr inbounds %struct.nk_rect, ptr %58, i32 0, i32 2
  %60 = load float, ptr %59, align 4, !tbaa !11
  %61 = fadd float %57, %60
  %62 = fcmp olt float %54, %61
  br i1 %62, label %63, label %84

63:                                               ; preds = %52
  %64 = load ptr, ptr %10, align 8, !tbaa !5
  %65 = getelementptr inbounds %struct.nk_rect, ptr %64, i32 0, i32 1
  %66 = load float, ptr %65, align 4, !tbaa !20
  %67 = getelementptr inbounds %struct.nk_rect, ptr %5, i32 0, i32 1
  %68 = load float, ptr %67, align 4, !tbaa !20
  %69 = getelementptr inbounds %struct.nk_rect, ptr %5, i32 0, i32 3
  %70 = load float, ptr %69, align 4, !tbaa !14
  %71 = fadd float %68, %70
  %72 = fcmp olt float %66, %71
  br i1 %72, label %73, label %84

73:                                               ; preds = %63
  %74 = getelementptr inbounds %struct.nk_rect, ptr %5, i32 0, i32 1
  %75 = load float, ptr %74, align 4, !tbaa !20
  %76 = load ptr, ptr %10, align 8, !tbaa !5
  %77 = getelementptr inbounds %struct.nk_rect, ptr %76, i32 0, i32 1
  %78 = load float, ptr %77, align 4, !tbaa !20
  %79 = load ptr, ptr %10, align 8, !tbaa !5
  %80 = getelementptr inbounds %struct.nk_rect, ptr %79, i32 0, i32 3
  %81 = load float, ptr %80, align 4, !tbaa !14
  %82 = fadd float %78, %81
  %83 = fcmp olt float %75, %82
  br i1 %83, label %85, label %84

84:                                               ; preds = %73, %63, %52, %40
  store i32 1, ptr %9, align 4
  br label %86

85:                                               ; preds = %73
  store i32 0, ptr %9, align 4
  br label %86

86:                                               ; preds = %85, %84
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  %87 = load i32, ptr %9, align 4
  switch i32 %87, label %132 [
    i32 0, label %88
  ]

88:                                               ; preds = %86
  br label %89

89:                                               ; preds = %88, %35
  %90 = load ptr, ptr %7, align 8, !tbaa !5
  %91 = call noundef ptr @_ZL22nk_command_buffer_pushP17nk_command_buffer15nk_command_typem(ptr noundef %90, i32 noundef 8, i64 noundef 32)
  store ptr %91, ptr %8, align 8, !tbaa !5
  %92 = load ptr, ptr %8, align 8, !tbaa !5
  %93 = icmp ne ptr %92, null
  br i1 %93, label %95, label %94

94:                                               ; preds = %89
  store i32 1, ptr %9, align 4
  br label %132

95:                                               ; preds = %89
  %96 = getelementptr inbounds %struct.nk_rect, ptr %5, i32 0, i32 0
  %97 = load float, ptr %96, align 4, !tbaa !19
  %98 = fptosi float %97 to i16
  %99 = load ptr, ptr %8, align 8, !tbaa !5
  %100 = getelementptr inbounds %struct.nk_command_circle_filled, ptr %99, i32 0, i32 1
  store i16 %98, ptr %100, align 8, !tbaa !21
  %101 = getelementptr inbounds %struct.nk_rect, ptr %5, i32 0, i32 1
  %102 = load float, ptr %101, align 4, !tbaa !20
  %103 = fptosi float %102 to i16
  %104 = load ptr, ptr %8, align 8, !tbaa !5
  %105 = getelementptr inbounds %struct.nk_command_circle_filled, ptr %104, i32 0, i32 2
  store i16 %103, ptr %105, align 2, !tbaa !26
  %106 = getelementptr inbounds %struct.nk_rect, ptr %5, i32 0, i32 2
  %107 = load float, ptr %106, align 4, !tbaa !11
  %108 = fcmp olt float %107, 0.000000e+00
  br i1 %108, label %109, label %110

109:                                              ; preds = %95
  br label %113

110:                                              ; preds = %95
  %111 = getelementptr inbounds %struct.nk_rect, ptr %5, i32 0, i32 2
  %112 = load float, ptr %111, align 4, !tbaa !11
  br label %113

113:                                              ; preds = %110, %109
  %114 = phi float [ 0.000000e+00, %109 ], [ %112, %110 ]
  %115 = fptoui float %114 to i16
  %116 = load ptr, ptr %8, align 8, !tbaa !5
  %117 = getelementptr inbounds %struct.nk_command_circle_filled, ptr %116, i32 0, i32 3
  store i16 %115, ptr %117, align 4, !tbaa !27
  %118 = getelementptr inbounds %struct.nk_rect, ptr %5, i32 0, i32 3
  %119 = load float, ptr %118, align 4, !tbaa !14
  %120 = fcmp olt float %119, 0.000000e+00
  br i1 %120, label %121, label %122

121:                                              ; preds = %113
  br label %125

122:                                              ; preds = %113
  %123 = getelementptr inbounds %struct.nk_rect, ptr %5, i32 0, i32 3
  %124 = load float, ptr %123, align 4, !tbaa !14
  br label %125

125:                                              ; preds = %122, %121
  %126 = phi float [ 0.000000e+00, %121 ], [ %124, %122 ]
  %127 = fptoui float %126 to i16
  %128 = load ptr, ptr %8, align 8, !tbaa !5
  %129 = getelementptr inbounds %struct.nk_command_circle_filled, ptr %128, i32 0, i32 4
  store i16 %127, ptr %129, align 2, !tbaa !28
  %130 = load ptr, ptr %8, align 8, !tbaa !5
  %131 = getelementptr inbounds %struct.nk_command_circle_filled, ptr %130, i32 0, i32 5
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %131, ptr align 1 %6, i64 4, i1 false), !tbaa.struct !29
  store i32 0, ptr %9, align 4
  br label %132

132:                                              ; preds = %125, %94, %86, %34
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  %133 = load i32, ptr %9, align 4
  switch i32 %133, label %135 [
    i32 0, label %134
    i32 1, label %134
  ]

134:                                              ; preds = %132, %132
  ret void

135:                                              ; preds = %132
  unreachable
}

attributes #0 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 = { 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 #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++ TBAA"}
!9 = !{!10, !7, i64 3}
!10 = !{!"_ZTS8nk_color", !7, i64 0, !7, i64 1, !7, i64 2, !7, i64 3}
!11 = !{!12, !13, i64 8}
!12 = !{!"_ZTS7nk_rect", !13, i64 0, !13, i64 4, !13, i64 8, !13, i64 12}
!13 = !{!"float", !7, i64 0}
!14 = !{!12, !13, i64 12}
!15 = !{!16, !17, i64 24}
!16 = !{!"_ZTS17nk_command_buffer", !6, i64 0, !12, i64 8, !17, i64 24, !7, i64 32, !18, i64 40, !18, i64 48, !18, i64 56}
!17 = !{!"int", !7, i64 0}
!18 = !{!"long", !7, i64 0}
!19 = !{!12, !13, i64 0}
!20 = !{!12, !13, i64 4}
!21 = !{!22, !25, i64 16}
!22 = !{!"_ZTS24nk_command_circle_filled", !23, i64 0, !25, i64 16, !25, i64 18, !25, i64 20, !25, i64 22, !10, i64 24}
!23 = !{!"_ZTS10nk_command", !24, i64 0, !18, i64 8}
!24 = !{!"_ZTS15nk_command_type", !7, i64 0}
!25 = !{!"short", !7, i64 0}
!26 = !{!22, !25, i64 18}
!27 = !{!22, !25, i64 20}
!28 = !{!22, !25, i64 22}
!29 = !{i64 0, i64 1, !30, i64 1, i64 1, !30, i64 2, i64 1, !30, i64 3, i64 1, !30}
!30 = !{!7, !7, i64 0}


; 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"

@.str.1 = external hidden unnamed_addr constant [86 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [2 x i8], align 1
@__PRETTY_FUNCTION__.nk_fill_circle = external hidden unnamed_addr constant [81 x i8], align 1

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
declare hidden noundef ptr @_ZL22nk_command_buffer_pushP17nk_command_buffer15nk_command_typem(ptr noundef, i32 noundef, i64 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
define dso_local void @nk_fill_circle(ptr noundef %0, <2 x float> %1, <2 x float> %2, i32 %3) local_unnamed_addr #2 {
  %5 = extractelement <2 x float> %2, i64 1
  %.sroa.0.0.extract.trunc = trunc i32 %3 to i24
  %.sroa.2.0.extract.shift = lshr i32 %3, 24
  %.sroa.2.0.extract.trunc = trunc nuw i32 %.sroa.2.0.extract.shift to i8
  %.not = icmp eq ptr %0, null
  br i1 %.not, label %6, label %7

6:                                                ; preds = %4
  tail call void @__assert_fail(ptr noundef nonnull @.str.10, ptr noundef nonnull @.str.1, i32 noundef 9066, ptr noundef nonnull @__PRETTY_FUNCTION__.nk_fill_circle) #3
  unreachable

7:                                                ; preds = %4
  %8 = extractelement <2 x float> %2, i64 0
  %9 = icmp ult i32 %3, 16777216
  %10 = fcmp oeq float %8, 0.000000e+00
  %or.cond6 = select i1 %9, i1 true, i1 %10
  %11 = fcmp oeq float %5, 0.000000e+00
  %or.cond9 = select i1 %or.cond6, i1 true, i1 %11
  br i1 %or.cond9, label %45, label %12

12:                                               ; preds = %7
  %13 = getelementptr inbounds i8, ptr %0, i64 24
  %14 = load i32, ptr %13, align 8, !tbaa !5
  %.not50 = icmp eq i32 %14, 0
  br i1 %.not50, label %.critedge, label %15

15:                                               ; preds = %12
  %16 = getelementptr inbounds i8, ptr %0, i64 8
  %17 = load float, ptr %16, align 4, !tbaa !14
  %18 = fadd <2 x float> %1, %2
  %19 = extractelement <2 x float> %18, i64 0
  %20 = fcmp olt float %17, %19
  br i1 %20, label %21, label %45

21:                                               ; preds = %15
  %.sroa.0.0.vec.extract = extractelement <2 x float> %1, i64 0
  %22 = getelementptr inbounds i8, ptr %0, i64 16
  %23 = load float, ptr %22, align 4, !tbaa !15
  %24 = fadd float %17, %23
  %25 = fcmp olt float %.sroa.0.0.vec.extract, %24
  br i1 %25, label %26, label %45

26:                                               ; preds = %21
  %27 = getelementptr inbounds i8, ptr %0, i64 12
  %28 = load float, ptr %27, align 4, !tbaa !16
  %.sroa.0.4.vec.extract = extractelement <2 x float> %1, i64 1
  %29 = fadd float %.sroa.0.4.vec.extract, %5
  %30 = fcmp olt float %28, %29
  br i1 %30, label %31, label %45

31:                                               ; preds = %26
  %32 = getelementptr inbounds i8, ptr %0, i64 20
  %33 = load float, ptr %32, align 4, !tbaa !17
  %34 = fadd float %28, %33
  %35 = fcmp olt float %.sroa.0.4.vec.extract, %34
  br i1 %35, label %.critedge, label %45

.critedge:                                        ; preds = %31, %12
  %36 = tail call noundef ptr @_ZL22nk_command_buffer_pushP17nk_command_buffer15nk_command_typem(ptr noundef nonnull %0, i32 noundef 8, i64 noundef 32)
  %.not51 = icmp eq ptr %36, null
  br i1 %.not51, label %45, label %37

37:                                               ; preds = %.critedge
  %38 = getelementptr inbounds i8, ptr %36, i64 16
  %39 = fptosi <2 x float> %1 to <2 x i16>
  store <2 x i16> %39, ptr %38, align 8, !tbaa !18
  %40 = fcmp olt <2 x float> %2, zeroinitializer
  %41 = getelementptr inbounds i8, ptr %36, i64 20
  %42 = select <2 x i1> %40, <2 x float> zeroinitializer, <2 x float> %2
  %43 = fptoui <2 x float> %42 to <2 x i16>
  store <2 x i16> %43, ptr %41, align 4, !tbaa !18
  %44 = getelementptr inbounds i8, ptr %36, i64 24
  store i24 %.sroa.0.0.extract.trunc, ptr %44, align 8
  %.sroa.2.0..sroa_idx = getelementptr inbounds i8, ptr %36, i64 27
  store i8 %.sroa.2.0.extract.trunc, ptr %.sroa.2.0..sroa_idx, align 1, !tbaa !20
  br label %45

45:                                               ; preds = %.critedge, %31, %26, %21, %15, %7, %37
  ret void
}

attributes #0 = { 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 #1 = { 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 #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 = { 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, !12, i64 24}
!6 = !{!"_ZTS17nk_command_buffer", !7, i64 0, !10, i64 8, !12, i64 24, !8, i64 32, !13, i64 40, !13, i64 48, !13, i64 56}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTS7nk_rect", !11, i64 0, !11, i64 4, !11, i64 8, !11, i64 12}
!11 = !{!"float", !8, i64 0}
!12 = !{!"int", !8, i64 0}
!13 = !{!"long", !8, i64 0}
!14 = !{!10, !11, i64 0}
!15 = !{!10, !11, i64 8}
!16 = !{!10, !11, i64 4}
!17 = !{!10, !11, i64 12}
!18 = !{!19, !19, i64 0}
!19 = !{!"short", !8, i64 0}
!20 = !{!8, !8, i64 0}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,SLPVectorizerPass,SROAPass,SimplifyCFGPass,TailCallElimPass,VectorCombinePass