; LLVM IR from vokegpu/bicudo :: src/physics (processor)

; 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.bicudo::vec2" = type { %union.anon.0 }
%union.anon.0 = type { %struct.anon.1 }
%struct.anon.1 = type { float, float }
%"struct.bicudo::physics::collision_info_t" = type <{ float, %"struct.bicudo::vec2", %"struct.bicudo::vec2", %"struct.bicudo::vec2", i8, i8, [2 x i8] }>

; 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 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: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local <2 x float> @_ZN6bicudo4vec2mlEf(ptr noundef nonnull align 4 dereferenceable(8), float noundef) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local <2 x float> @_ZN6bicudo4vec2plERKS0_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN6bicudo39physics_processor_collision_info_updateEPNS_7physics16collision_info_tE(ptr noundef %0) #3 {
  %2 = alloca ptr, align 8
  %3 = alloca %"struct.bicudo::vec2", align 4
  %4 = alloca %"struct.bicudo::vec2", align 4
  store ptr %0, ptr %2, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #4
  %5 = load ptr, ptr %2, align 8, !tbaa !5
  %6 = getelementptr inbounds %"struct.bicudo::physics::collision_info_t", ptr %5, i32 0, i32 2
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #4
  %7 = load ptr, ptr %2, align 8, !tbaa !5
  %8 = getelementptr inbounds %"struct.bicudo::physics::collision_info_t", ptr %7, i32 0, i32 1
  %9 = load ptr, ptr %2, align 8, !tbaa !5
  %10 = getelementptr inbounds %"struct.bicudo::physics::collision_info_t", ptr %9, i32 0, i32 0
  %11 = load float, ptr %10, align 4, !tbaa !9
  %12 = call <2 x float> @_ZN6bicudo4vec2mlEf(ptr noundef nonnull align 4 dereferenceable(8) %8, float noundef %11)
  %13 = getelementptr inbounds %"struct.bicudo::vec2", ptr %4, i32 0, i32 0
  %14 = getelementptr inbounds %union.anon.0, ptr %13, i32 0, i32 0
  store <2 x float> %12, ptr %14, align 4
  %15 = call <2 x float> @_ZN6bicudo4vec2plERKS0_(ptr noundef nonnull align 4 dereferenceable(8) %6, ptr noundef nonnull align 4 dereferenceable(8) %4)
  %16 = getelementptr inbounds %"struct.bicudo::vec2", ptr %3, i32 0, i32 0
  %17 = getelementptr inbounds %union.anon.0, ptr %16, i32 0, i32 0
  store <2 x float> %15, ptr %17, align 4
  %18 = load ptr, ptr %2, align 8, !tbaa !5
  %19 = getelementptr inbounds %"struct.bicudo::physics::collision_info_t", ptr %18, i32 0, i32 3
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %19, ptr align 4 %3, i64 8, i1 false), !tbaa.struct !14
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #4
  ret void
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { inlinehint 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 = { 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 #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, !11, i64 0}
!10 = !{!"_ZTSN6bicudo7physics16collision_info_tE", !11, i64 0, !12, i64 4, !12, i64 12, !12, i64 20, !13, i64 28, !13, i64 29}
!11 = !{!"float", !7, i64 0}
!12 = !{!"_ZTSN6bicudo4vec2E", !7, i64 0}
!13 = !{!"bool", !7, i64 0}
!14 = !{i64 0, i64 8, !15}
!15 = !{!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"

%"struct.bicudo::vec2" = type { %union.anon.0 }
%union.anon.0 = type { %struct.anon.1 }
%struct.anon.1 = type { float, float }

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local <2 x float> @_ZN6bicudo4vec2mlEf(ptr noundef nonnull align 4 dereferenceable(8), float noundef) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local <2 x float> @_ZN6bicudo4vec2plERKS0_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN6bicudo39physics_processor_collision_info_updateEPNS_7physics16collision_info_tE(ptr noundef %0) local_unnamed_addr #2 {
  %2 = alloca %"struct.bicudo::vec2", align 8
  %3 = getelementptr inbounds i8, ptr %0, i64 12
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #3
  %4 = getelementptr inbounds i8, ptr %0, i64 4
  %5 = load float, ptr %0, align 4, !tbaa !5
  %6 = tail call <2 x float> @_ZN6bicudo4vec2mlEf(ptr noundef nonnull align 4 dereferenceable(8) %4, float noundef %5)
  store <2 x float> %6, ptr %2, align 8
  %7 = call <2 x float> @_ZN6bicudo4vec2plERKS0_(ptr noundef nonnull align 4 dereferenceable(8) %3, ptr noundef nonnull align 4 dereferenceable(8) %2)
  %8 = getelementptr inbounds i8, ptr %0, i64 20
  store <2 x float> %7, ptr %8, align 4, !tbaa !12
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #3
  ret void
}

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { inlinehint 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 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 = { 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, !7, i64 0}
!6 = !{!"_ZTSN6bicudo7physics16collision_info_tE", !7, i64 0, !10, i64 4, !10, i64 12, !10, i64 20, !11, i64 28, !11, i64 29}
!7 = !{!"float", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTSN6bicudo4vec2E", !8, i64 0}
!11 = !{!"bool", !8, i64 0}
!12 = !{!8, !8, i64 0}


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