; LLVM IR from drohmer/cgp :: library/cgp/10_camera_model/camera_model/camera_first_person_euler/camera_first/95e19f13 (axisEf)

; 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::rotation_transform" = type { %"struct.cgp::quaternion" }
%"struct.cgp::quaternion" = type { %"struct.cgp::numarray_stack.0" }
%"struct.cgp::numarray_stack.0" = type { float, float, float, float }
%"struct.cgp::numarray_stack" = type { float, float, float }
%"struct.cgp::camera_first_person_euler" = type <{ %"struct.cgp::camera_generic_base", float, float, float, %"struct.cgp::numarray_stack", %"struct.cgp::numarray_stack", [4 x i8] }>
%"struct.cgp::camera_generic_base" = type { ptr }

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3cgp14numarray_stackIfLi3EEC2IiiiEERKT_RKT0_RKT1_(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #1 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.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) #2

declare { <2 x float>, <2 x float> } @_ZN3cgp18rotation_transform15from_axis_angleERKNS_14numarray_stackIfLi3EEEf(ptr noundef nonnull align 4 dereferenceable(12), float noundef) #3

declare { <2 x float>, <2 x float> } @_ZN3cgp18rotation_transform21from_vector_transformERKNS_14numarray_stackIfLi3EEES4_(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(12)) #3

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3cgp25camera_first_person_euler31manipulator_twist_rotation_axisEf(ptr noundef nonnull align 8 dereferenceable(44) %0, float noundef %1) #4 align 2 {
  %3 = alloca ptr, align 8
  %4 = alloca float, align 4
  %5 = alloca %"struct.cgp::rotation_transform", align 4
  %6 = alloca %"struct.cgp::numarray_stack", align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca %"struct.cgp::numarray_stack", align 4
  %11 = alloca %"struct.cgp::numarray_stack", align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca { <2 x float>, float }, align 8
  %16 = alloca %"struct.cgp::numarray_stack", align 4
  %17 = alloca %"struct.cgp::rotation_transform", align 4
  %18 = alloca { <2 x float>, float }, align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  store float %1, ptr %4, align 4, !tbaa !9
  %19 = load ptr, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr %5) #5
  call void @llvm.lifetime.start.p0(i64 12, ptr %6) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #5
  store i32 0, ptr %7, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #5
  store i32 1, ptr %8, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #5
  store i32 0, ptr %9, align 4, !tbaa !11
  call void @_ZN3cgp14numarray_stackIfLi3EEC2IiiiEERKT_RKT0_RKT1_(ptr noundef nonnull align 4 dereferenceable(12) %6, ptr noundef nonnull align 4 dereferenceable(4) %7, ptr noundef nonnull align 4 dereferenceable(4) %8, ptr noundef nonnull align 4 dereferenceable(4) %9)
  %20 = getelementptr inbounds %"struct.cgp::camera_first_person_euler", ptr %19, i32 0, i32 4
  %21 = call { <2 x float>, <2 x float> } @_ZN3cgp18rotation_transform21from_vector_transformERKNS_14numarray_stackIfLi3EEES4_(ptr noundef nonnull align 4 dereferenceable(12) %6, ptr noundef nonnull align 4 dereferenceable(12) %20)
  %22 = getelementptr inbounds %"struct.cgp::rotation_transform", ptr %5, i32 0, i32 0
  %23 = getelementptr inbounds %"struct.cgp::quaternion", ptr %22, i32 0, i32 0
  %24 = getelementptr inbounds { <2 x float>, <2 x float> }, ptr %23, i32 0, i32 0
  %25 = extractvalue { <2 x float>, <2 x float> } %21, 0
  store <2 x float> %25, ptr %24, align 4
  %26 = getelementptr inbounds { <2 x float>, <2 x float> }, ptr %23, i32 0, i32 1
  %27 = extractvalue { <2 x float>, <2 x float> } %21, 1
  store <2 x float> %27, ptr %26, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #5
  call void @llvm.lifetime.end.p0(i64 12, ptr %6) #5
  call void @llvm.lifetime.start.p0(i64 12, ptr %10) #5
  call void @llvm.lifetime.start.p0(i64 12, ptr %11) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #5
  store i32 0, ptr %12, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #5
  store i32 0, ptr %13, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #5
  store i32 1, ptr %14, align 4, !tbaa !11
  call void @_ZN3cgp14numarray_stackIfLi3EEC2IiiiEERKT_RKT0_RKT1_(ptr noundef nonnull align 4 dereferenceable(12) %11, ptr noundef nonnull align 4 dereferenceable(4) %12, ptr noundef nonnull align 4 dereferenceable(4) %13, ptr noundef nonnull align 4 dereferenceable(4) %14)
  %28 = call { <2 x float>, float } @_ZN3cgpmlERKNS_18rotation_transformERKNS_14numarray_stackIfLi3EEE(ptr noundef nonnull align 4 dereferenceable(16) %5, ptr noundef nonnull align 4 dereferenceable(12) %11)
  store { <2 x float>, float } %28, ptr %15, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %10, ptr align 8 %15, i64 12, i1 false)
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 12, ptr %11) #5
  call void @llvm.lifetime.start.p0(i64 12, ptr %16) #5
  call void @llvm.lifetime.start.p0(i64 16, ptr %17) #5
  %29 = load float, ptr %4, align 4, !tbaa !9
  %30 = call { <2 x float>, <2 x float> } @_ZN3cgp18rotation_transform15from_axis_angleERKNS_14numarray_stackIfLi3EEEf(ptr noundef nonnull align 4 dereferenceable(12) %10, float noundef %29)
  %31 = getelementptr inbounds %"struct.cgp::rotation_transform", ptr %17, i32 0, i32 0
  %32 = getelementptr inbounds %"struct.cgp::quaternion", ptr %31, i32 0, i32 0
  %33 = getelementptr inbounds { <2 x float>, <2 x float> }, ptr %32, i32 0, i32 0
  %34 = extractvalue { <2 x float>, <2 x float> } %30, 0
  store <2 x float> %34, ptr %33, align 4
  %35 = getelementptr inbounds { <2 x float>, <2 x float> }, ptr %32, i32 0, i32 1
  %36 = extractvalue { <2 x float>, <2 x float> } %30, 1
  store <2 x float> %36, ptr %35, align 4
  %37 = getelementptr inbounds %"struct.cgp::camera_first_person_euler", ptr %19, i32 0, i32 4
  %38 = call { <2 x float>, float } @_ZN3cgpmlERKNS_18rotation_transformERKNS_14numarray_stackIfLi3EEE(ptr noundef nonnull align 4 dereferenceable(16) %17, ptr noundef nonnull align 4 dereferenceable(12) %37)
  store { <2 x float>, float } %38, ptr %18, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %16, ptr align 8 %18, i64 12, i1 false)
  %39 = getelementptr inbounds %"struct.cgp::camera_first_person_euler", ptr %19, i32 0, i32 4
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %39, ptr align 4 %16, i64 12, i1 false), !tbaa.struct !13
  call void @llvm.lifetime.end.p0(i64 16, ptr %17) #5
  call void @llvm.lifetime.end.p0(i64 12, ptr %16) #5
  call void @llvm.lifetime.end.p0(i64 12, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %5) #5
  ret void
}

declare { <2 x float>, float } @_ZN3cgpmlERKNS_18rotation_transformERKNS_14numarray_stackIfLi3EEE(ptr noundef nonnull align 4 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(12)) #3

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

!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, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = !{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::rotation_transform" = type { %"struct.cgp::quaternion" }
%"struct.cgp::quaternion" = type { %"struct.cgp::numarray_stack.0" }
%"struct.cgp::numarray_stack.0" = type { float, float, float, float }
%"struct.cgp::numarray_stack" = type { float, 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 nounwind uwtable
declare dso_local void @_ZN3cgp14numarray_stackIfLi3EEC2IiiiEERKT_RKT0_RKT1_(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #1 align 2

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

declare { <2 x float>, <2 x float> } @_ZN3cgp18rotation_transform15from_axis_angleERKNS_14numarray_stackIfLi3EEEf(ptr noundef nonnull align 4 dereferenceable(12), float noundef) local_unnamed_addr #2

declare { <2 x float>, <2 x float> } @_ZN3cgp18rotation_transform21from_vector_transformERKNS_14numarray_stackIfLi3EEES4_(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(12)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3cgp25camera_first_person_euler31manipulator_twist_rotation_axisEf(ptr noundef nonnull align 8 dereferenceable(44) %0, float noundef %1) local_unnamed_addr #3 align 2 {
  %3 = alloca %"struct.cgp::rotation_transform", align 8
  %4 = alloca %"struct.cgp::numarray_stack", align 4
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca %"struct.cgp::numarray_stack", align 8
  %9 = alloca %"struct.cgp::numarray_stack", align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca %"struct.cgp::rotation_transform", align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %3) #4
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %4) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #4
  store i32 0, ptr %5, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %6) #4
  store i32 1, ptr %6, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %7) #4
  store i32 0, ptr %7, align 4, !tbaa !5
  call void @_ZN3cgp14numarray_stackIfLi3EEC2IiiiEERKT_RKT0_RKT1_(ptr noundef nonnull align 4 dereferenceable(12) %4, ptr noundef nonnull align 4 dereferenceable(4) %5, ptr noundef nonnull align 4 dereferenceable(4) %6, ptr noundef nonnull align 4 dereferenceable(4) %7)
  %14 = getelementptr inbounds i8, ptr %0, i64 20
  %15 = call { <2 x float>, <2 x float> } @_ZN3cgp18rotation_transform21from_vector_transformERKNS_14numarray_stackIfLi3EEES4_(ptr noundef nonnull align 4 dereferenceable(12) %4, ptr noundef nonnull align 4 dereferenceable(12) %14)
  %16 = extractvalue { <2 x float>, <2 x float> } %15, 0
  store <2 x float> %16, ptr %3, align 8
  %17 = getelementptr inbounds i8, ptr %3, i64 8
  %18 = extractvalue { <2 x float>, <2 x float> } %15, 1
  store <2 x float> %18, ptr %17, align 8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %7) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #4
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %4) #4
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %8) #4
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %9) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %10) #4
  store i32 0, ptr %10, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %11) #4
  store i32 0, ptr %11, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %12) #4
  store i32 1, ptr %12, align 4, !tbaa !5
  call void @_ZN3cgp14numarray_stackIfLi3EEC2IiiiEERKT_RKT0_RKT1_(ptr noundef nonnull align 4 dereferenceable(12) %9, ptr noundef nonnull align 4 dereferenceable(4) %10, ptr noundef nonnull align 4 dereferenceable(4) %11, ptr noundef nonnull align 4 dereferenceable(4) %12)
  %19 = call { <2 x float>, float } @_ZN3cgpmlERKNS_18rotation_transformERKNS_14numarray_stackIfLi3EEE(ptr noundef nonnull align 4 dereferenceable(16) %3, ptr noundef nonnull align 4 dereferenceable(12) %9)
  %.fca.0.extract2 = extractvalue { <2 x float>, float } %19, 0
  %.fca.1.extract3 = extractvalue { <2 x float>, float } %19, 1
  store <2 x float> %.fca.0.extract2, ptr %8, align 8
  %.sroa.25.0..sroa_idx = getelementptr inbounds i8, ptr %8, i64 8
  store float %.fca.1.extract3, ptr %.sroa.25.0..sroa_idx, align 8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %11) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #4
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %9) #4
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %13) #4
  %20 = call { <2 x float>, <2 x float> } @_ZN3cgp18rotation_transform15from_axis_angleERKNS_14numarray_stackIfLi3EEEf(ptr noundef nonnull align 4 dereferenceable(12) %8, float noundef %1)
  %21 = extractvalue { <2 x float>, <2 x float> } %20, 0
  store <2 x float> %21, ptr %13, align 8
  %22 = getelementptr inbounds i8, ptr %13, i64 8
  %23 = extractvalue { <2 x float>, <2 x float> } %20, 1
  store <2 x float> %23, ptr %22, align 8
  %24 = call { <2 x float>, float } @_ZN3cgpmlERKNS_18rotation_transformERKNS_14numarray_stackIfLi3EEE(ptr noundef nonnull align 4 dereferenceable(16) %13, ptr noundef nonnull align 4 dereferenceable(12) %14)
  %.fca.0.extract = extractvalue { <2 x float>, float } %24, 0
  %.fca.1.extract = extractvalue { <2 x float>, float } %24, 1
  store <2 x float> %.fca.0.extract, ptr %14, align 4
  %.sroa.4.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 28
  store float %.fca.1.extract, ptr %.sroa.4.0..sroa_idx, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %13) #4
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %8) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #4
  ret void
}

declare { <2 x float>, float } @_ZN3cgpmlERKNS_18rotation_transformERKNS_14numarray_stackIfLi3EEE(ptr noundef nonnull align 4 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(12)) local_unnamed_addr #2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 = { "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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"float", !7, i64 0}


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