; LLVM IR from drohmer/cgp :: library/cgp/09_geometric_transformation/rotation_transform (rotation_transform)

; 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.0" = type { float, float, float }
%"struct.cgp::quaternion" = type { %"struct.cgp::numarray_stack" }
%"struct.cgp::numarray_stack" = type { float, float, float, float }
%"struct.cgp::rotation_transform" = type { %"struct.cgp::quaternion" }

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

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN3cgp10quaternionCI2NS_14numarray_stackIfLi4EEEERKfS3_S3_S3_(ptr noundef nonnull align 4 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4), 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> } @_ZN3cgp9conjugateERKNS_10quaternionE(ptr noundef nonnull align 4 dereferenceable(16)) #3

; Function Attrs: mustprogress uwtable
define dso_local { <2 x float>, float } @_ZN3cgpmlERKNS_18rotation_transformERKNS_14numarray_stackIfLi3EEE(ptr noundef nonnull align 4 dereferenceable(16) %0, ptr noundef nonnull align 4 dereferenceable(12) %1) #4 {
  %3 = alloca %"struct.cgp::numarray_stack.0", align 4
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca %"struct.cgp::quaternion", align 4
  %7 = alloca float, align 4
  %8 = alloca %"struct.cgp::quaternion", align 4
  %9 = alloca %"struct.cgp::quaternion", align 4
  %10 = alloca %"struct.cgp::quaternion", align 4
  %11 = alloca { <2 x float>, float }, align 8
  %12 = 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
  call void @llvm.lifetime.start.p0(i64 16, ptr %6) #6
  %13 = load ptr, ptr %5, align 8, !tbaa !5
  %14 = getelementptr inbounds %"struct.cgp::numarray_stack.0", ptr %13, i32 0, i32 0
  %15 = load ptr, ptr %5, align 8, !tbaa !5
  %16 = getelementptr inbounds %"struct.cgp::numarray_stack.0", ptr %15, i32 0, i32 1
  %17 = load ptr, ptr %5, align 8, !tbaa !5
  %18 = getelementptr inbounds %"struct.cgp::numarray_stack.0", ptr %17, i32 0, i32 2
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #6
  store float 0.000000e+00, ptr %7, align 4, !tbaa !9
  call void @_ZN3cgp10quaternionCI2NS_14numarray_stackIfLi4EEEERKfS3_S3_S3_(ptr noundef nonnull align 4 dereferenceable(16) %6, ptr noundef nonnull align 4 dereferenceable(4) %14, ptr noundef nonnull align 4 dereferenceable(4) %16, ptr noundef nonnull align 4 dereferenceable(4) %18, ptr noundef nonnull align 4 dereferenceable(4) %7)
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %8) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %9) #6
  %19 = load ptr, ptr %4, align 8, !tbaa !5
  %20 = getelementptr inbounds %"struct.cgp::rotation_transform", ptr %19, i32 0, i32 0
  %21 = call { <2 x float>, <2 x float> } @_ZN3cgpmlERKNS_10quaternionES2_(ptr noundef nonnull align 4 dereferenceable(16) %20, ptr noundef nonnull align 4 dereferenceable(16) %6)
  %22 = getelementptr inbounds %"struct.cgp::quaternion", ptr %9, i32 0, i32 0
  %23 = getelementptr inbounds { <2 x float>, <2 x float> }, ptr %22, i32 0, i32 0
  %24 = extractvalue { <2 x float>, <2 x float> } %21, 0
  store <2 x float> %24, ptr %23, align 4
  %25 = getelementptr inbounds { <2 x float>, <2 x float> }, ptr %22, i32 0, i32 1
  %26 = extractvalue { <2 x float>, <2 x float> } %21, 1
  store <2 x float> %26, ptr %25, align 4
  call void @llvm.lifetime.start.p0(i64 16, ptr %10) #6
  %27 = load ptr, ptr %4, align 8, !tbaa !5
  %28 = getelementptr inbounds %"struct.cgp::rotation_transform", ptr %27, i32 0, i32 0
  %29 = call { <2 x float>, <2 x float> } @_ZN3cgp9conjugateERKNS_10quaternionE(ptr noundef nonnull align 4 dereferenceable(16) %28)
  %30 = getelementptr inbounds %"struct.cgp::quaternion", ptr %10, i32 0, i32 0
  %31 = getelementptr inbounds { <2 x float>, <2 x float> }, ptr %30, i32 0, i32 0
  %32 = extractvalue { <2 x float>, <2 x float> } %29, 0
  store <2 x float> %32, ptr %31, align 4
  %33 = getelementptr inbounds { <2 x float>, <2 x float> }, ptr %30, i32 0, i32 1
  %34 = extractvalue { <2 x float>, <2 x float> } %29, 1
  store <2 x float> %34, ptr %33, align 4
  %35 = call { <2 x float>, <2 x float> } @_ZN3cgpmlERKNS_10quaternionES2_(ptr noundef nonnull align 4 dereferenceable(16) %9, ptr noundef nonnull align 4 dereferenceable(16) %10)
  %36 = getelementptr inbounds %"struct.cgp::quaternion", ptr %8, i32 0, i32 0
  %37 = getelementptr inbounds { <2 x float>, <2 x float> }, ptr %36, i32 0, i32 0
  %38 = extractvalue { <2 x float>, <2 x float> } %35, 0
  store <2 x float> %38, ptr %37, align 4
  %39 = getelementptr inbounds { <2 x float>, <2 x float> }, ptr %36, i32 0, i32 1
  %40 = extractvalue { <2 x float>, <2 x float> } %35, 1
  store <2 x float> %40, ptr %39, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %10) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %9) #6
  %41 = call { <2 x float>, float } @_ZNK3cgp14numarray_stackIfLi4EE3xyzEv(ptr noundef nonnull align 4 dereferenceable(16) %8)
  store { <2 x float>, float } %41, ptr %11, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %3, ptr align 8 %11, i64 12, i1 false)
  call void @llvm.lifetime.end.p0(i64 16, ptr %8) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %6) #6
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %12, ptr align 4 %3, i64 12, i1 false)
  %42 = load { <2 x float>, float }, ptr %12, align 8
  ret { <2 x float>, float } %42
}

declare { <2 x float>, <2 x float> } @_ZN3cgpmlERKNS_10quaternionES2_(ptr noundef nonnull align 4 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(16)) #3

; Function Attrs: mustprogress uwtable
declare dso_local { <2 x float>, float } @_ZNK3cgp14numarray_stackIfLi4EE3xyzEv(ptr noundef nonnull align 4 dereferenceable(16)) #5 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #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 = { 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 #6 = { 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}


; 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::quaternion" = type { %"struct.cgp::numarray_stack" }
%"struct.cgp::numarray_stack" = type { float, 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: inlinehint mustprogress uwtable
declare dso_local void @_ZN3cgp10quaternionCI2NS_14numarray_stackIfLi4EEEERKfS3_S3_S3_(ptr noundef nonnull align 4 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4), 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> } @_ZN3cgp9conjugateERKNS_10quaternionE(ptr noundef nonnull align 4 dereferenceable(16)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
define dso_local { <2 x float>, float } @_ZN3cgpmlERKNS_18rotation_transformERKNS_14numarray_stackIfLi3EEE(ptr noundef nonnull align 4 dereferenceable(16) %0, ptr noundef nonnull align 4 dereferenceable(12) %1) local_unnamed_addr #3 {
  %3 = alloca %"struct.cgp::quaternion", align 4
  %4 = alloca float, align 4
  %5 = alloca %"struct.cgp::quaternion", align 8
  %6 = alloca %"struct.cgp::quaternion", align 8
  %7 = alloca %"struct.cgp::quaternion", align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %3) #5
  %8 = getelementptr inbounds i8, ptr %1, i64 4
  %9 = getelementptr inbounds i8, ptr %1, i64 8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #5
  store float 0.000000e+00, ptr %4, align 4, !tbaa !5
  call void @_ZN3cgp10quaternionCI2NS_14numarray_stackIfLi4EEEERKfS3_S3_S3_(ptr noundef nonnull align 4 dereferenceable(16) %3, ptr noundef nonnull align 4 dereferenceable(4) %1, ptr noundef nonnull align 4 dereferenceable(4) %8, ptr noundef nonnull align 4 dereferenceable(4) %9, ptr noundef nonnull align 4 dereferenceable(4) %4)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %5) #5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %6) #5
  %10 = call { <2 x float>, <2 x float> } @_ZN3cgpmlERKNS_10quaternionES2_(ptr noundef nonnull align 4 dereferenceable(16) %0, ptr noundef nonnull align 4 dereferenceable(16) %3)
  %11 = extractvalue { <2 x float>, <2 x float> } %10, 0
  store <2 x float> %11, ptr %6, align 8
  %12 = getelementptr inbounds i8, ptr %6, i64 8
  %13 = extractvalue { <2 x float>, <2 x float> } %10, 1
  store <2 x float> %13, ptr %12, align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #5
  %14 = call { <2 x float>, <2 x float> } @_ZN3cgp9conjugateERKNS_10quaternionE(ptr noundef nonnull align 4 dereferenceable(16) %0)
  %15 = extractvalue { <2 x float>, <2 x float> } %14, 0
  store <2 x float> %15, ptr %7, align 8
  %16 = getelementptr inbounds i8, ptr %7, i64 8
  %17 = extractvalue { <2 x float>, <2 x float> } %14, 1
  store <2 x float> %17, ptr %16, align 8
  %18 = call { <2 x float>, <2 x float> } @_ZN3cgpmlERKNS_10quaternionES2_(ptr noundef nonnull align 4 dereferenceable(16) %6, ptr noundef nonnull align 4 dereferenceable(16) %7)
  %19 = extractvalue { <2 x float>, <2 x float> } %18, 0
  store <2 x float> %19, ptr %5, align 8
  %20 = getelementptr inbounds i8, ptr %5, i64 8
  %21 = extractvalue { <2 x float>, <2 x float> } %18, 1
  store <2 x float> %21, ptr %20, align 8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %6) #5
  %22 = call { <2 x float>, float } @_ZNK3cgp14numarray_stackIfLi4EE3xyzEv(ptr noundef nonnull align 4 dereferenceable(16) %5)
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #5
  ret { <2 x float>, float } %22
}

declare { <2 x float>, <2 x float> } @_ZN3cgpmlERKNS_10quaternionES2_(ptr noundef nonnull align 4 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(16)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local { <2 x float>, float } @_ZNK3cgp14numarray_stackIfLi4EE3xyzEv(ptr noundef nonnull align 4 dereferenceable(16)) local_unnamed_addr #4 align 2

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


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