; LLVM IR from aap/librw :: tools/im3d/im3d.ll (Z10Im3DRotateff)

; 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.rw::V3d" = type { float, float, float }
%"struct.rw::Frame" = type { %"struct.rw::Object", %"struct.rw::LLLink", %"struct.rw::LinkList", %"struct.rw::Matrix", %"struct.rw::Matrix", ptr, ptr, ptr }
%"struct.rw::Object" = type { i8, i8, i8, i8, ptr }
%"struct.rw::LLLink" = type { ptr, ptr }
%"struct.rw::LinkList" = type { %"struct.rw::LLLink" }
%"struct.rw::Matrix" = type { %"struct.rw::V3d", i32, %"struct.rw::V3d", i32, %"struct.rw::V3d", i32, %"struct.rw::V3d", i32 }

@Im3DMatrix = external dso_local global ptr, align 8
@Camera = external global ptr, align 8

; 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 noundef ptr @_ZNK2rw6Camera8getFrameEv(ptr noundef nonnull align 8 dereferenceable(600)) #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local { <2 x float>, float } @_ZN2rw5scaleERKNS_3V3dEf(ptr noundef nonnull align 4 dereferenceable(12), float noundef) #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) #3

declare noundef ptr @_ZN2rw6Matrix6rotateEPKNS_3V3dEfNS_9CombineOpE(ptr noundef nonnull align 4 dereferenceable(64), ptr noundef, float noundef, i32 noundef) #4

declare noundef ptr @_ZN2rw6Matrix9translateEPKNS_3V3dENS_9CombineOpE(ptr noundef nonnull align 4 dereferenceable(64), ptr noundef, i32 noundef) #4

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

; Function Attrs: mustprogress uwtable
define dso_local void @_Z10Im3DRotateff(float noundef %0, float noundef %1) #5 {
  %3 = alloca float, align 4
  %4 = alloca float, align 4
  %5 = alloca ptr, align 8
  %6 = alloca %"struct.rw::V3d", align 4
  %7 = alloca %"struct.rw::V3d", align 4
  %8 = alloca { <2 x float>, float }, align 8
  %9 = alloca %"struct.rw::V3d", align 4
  %10 = alloca { <2 x float>, float }, align 8
  store float %0, ptr %3, align 4, !tbaa !5
  store float %1, ptr %4, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #6
  %11 = load ptr, ptr @Camera, align 8, !tbaa !9
  %12 = call noundef ptr @_ZNK2rw6Camera8getFrameEv(ptr noundef nonnull align 8 dereferenceable(600) %11)
  %13 = getelementptr inbounds %"struct.rw::Frame", ptr %12, i32 0, i32 3
  store ptr %13, ptr %5, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 12, ptr %6) #6
  %14 = load ptr, ptr @Im3DMatrix, align 8, !tbaa !9
  %15 = getelementptr inbounds %"struct.rw::Matrix", ptr %14, i32 0, i32 6
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %6, ptr align 4 %15, i64 12, i1 false), !tbaa.struct !11
  call void @llvm.lifetime.start.p0(i64 12, ptr %7) #6
  %16 = call { <2 x float>, float } @_ZN2rw5scaleERKNS_3V3dEf(ptr noundef nonnull align 4 dereferenceable(12) %6, float noundef -1.000000e+00)
  store { <2 x float>, float } %16, 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.memcpy.p0.p0.i64(ptr align 4 %6, ptr align 4 %7, i64 12, i1 false), !tbaa.struct !11
  call void @llvm.lifetime.end.p0(i64 12, ptr %7) #6
  %17 = load ptr, ptr @Im3DMatrix, align 8, !tbaa !9
  %18 = call noundef ptr @_ZN2rw6Matrix9translateEPKNS_3V3dENS_9CombineOpE(ptr noundef nonnull align 4 dereferenceable(64) %17, ptr noundef %6, i32 noundef 2)
  %19 = load ptr, ptr @Im3DMatrix, align 8, !tbaa !9
  %20 = load ptr, ptr %5, align 8, !tbaa !9
  %21 = getelementptr inbounds %"struct.rw::Matrix", ptr %20, i32 0, i32 2
  %22 = load float, ptr %3, align 4, !tbaa !5
  %23 = call noundef ptr @_ZN2rw6Matrix6rotateEPKNS_3V3dEfNS_9CombineOpE(ptr noundef nonnull align 4 dereferenceable(64) %19, ptr noundef %21, float noundef %22, i32 noundef 2)
  %24 = load ptr, ptr @Im3DMatrix, align 8, !tbaa !9
  %25 = load ptr, ptr %5, align 8, !tbaa !9
  %26 = getelementptr inbounds %"struct.rw::Matrix", ptr %25, i32 0, i32 0
  %27 = load float, ptr %4, align 4, !tbaa !5
  %28 = call noundef ptr @_ZN2rw6Matrix6rotateEPKNS_3V3dEfNS_9CombineOpE(ptr noundef nonnull align 4 dereferenceable(64) %24, ptr noundef %26, float noundef %27, i32 noundef 2)
  call void @llvm.lifetime.start.p0(i64 12, ptr %9) #6
  %29 = call { <2 x float>, float } @_ZN2rw5scaleERKNS_3V3dEf(ptr noundef nonnull align 4 dereferenceable(12) %6, float noundef -1.000000e+00)
  store { <2 x float>, float } %29, ptr %10, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %9, ptr align 8 %10, i64 12, i1 false)
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %6, ptr align 4 %9, i64 12, i1 false), !tbaa.struct !11
  call void @llvm.lifetime.end.p0(i64 12, ptr %9) #6
  %30 = load ptr, ptr @Im3DMatrix, align 8, !tbaa !9
  %31 = call noundef ptr @_ZN2rw6Matrix9translateEPKNS_3V3dENS_9CombineOpE(ptr noundef nonnull align 4 dereferenceable(64) %30, ptr noundef %6, i32 noundef 2)
  call void @llvm.lifetime.end.p0(i64 12, ptr %6) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #6
  ret void
}

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 = { 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 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { "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"="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 #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 = !{!"float", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{i64 0, i64 4, !5, i64 4, i64 4, !5, i64 8, i64 4, !5}


; 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.rw::V3d" = type { float, float, float }

@Im3DMatrix = external dso_local local_unnamed_addr global ptr, align 8
@Camera = external local_unnamed_addr global ptr, align 8

; 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 noundef ptr @_ZNK2rw6Camera8getFrameEv(ptr noundef nonnull align 8 dereferenceable(600)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local { <2 x float>, float } @_ZN2rw5scaleERKNS_3V3dEf(ptr noundef nonnull align 4 dereferenceable(12), float noundef) local_unnamed_addr #2

; Function Attrs: mustprogress 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) #3

declare noundef ptr @_ZN2rw6Matrix6rotateEPKNS_3V3dEfNS_9CombineOpE(ptr noundef nonnull align 4 dereferenceable(64), ptr noundef, float noundef, i32 noundef) local_unnamed_addr #4

declare noundef ptr @_ZN2rw6Matrix9translateEPKNS_3V3dENS_9CombineOpE(ptr noundef nonnull align 4 dereferenceable(64), ptr noundef, i32 noundef) local_unnamed_addr #4

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

; Function Attrs: mustprogress uwtable
define dso_local void @_Z10Im3DRotateff(float noundef %0, float noundef %1) local_unnamed_addr #5 {
  %3 = alloca %"struct.rw::V3d", align 8
  %4 = load ptr, ptr @Camera, align 8, !tbaa !5
  %5 = tail call noundef ptr @_ZNK2rw6Camera8getFrameEv(ptr noundef nonnull align 8 dereferenceable(600) %4)
  %6 = getelementptr inbounds i8, ptr %5, i64 48
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %3) #6
  %7 = load ptr, ptr @Im3DMatrix, align 8, !tbaa !5
  %8 = getelementptr inbounds i8, ptr %7, i64 48
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(12) %3, ptr noundef nonnull align 4 dereferenceable(12) %8, i64 12, i1 false), !tbaa.struct !9
  %9 = call { <2 x float>, float } @_ZN2rw5scaleERKNS_3V3dEf(ptr noundef nonnull align 4 dereferenceable(12) %3, float noundef -1.000000e+00)
  %.fca.0.extract2 = extractvalue { <2 x float>, float } %9, 0
  %.fca.1.extract3 = extractvalue { <2 x float>, float } %9, 1
  store <2 x float> %.fca.0.extract2, ptr %3, align 8
  %.sroa.47.0..sroa_idx = getelementptr inbounds i8, ptr %3, i64 8
  store float %.fca.1.extract3, ptr %.sroa.47.0..sroa_idx, align 8, !tbaa !10
  %10 = load ptr, ptr @Im3DMatrix, align 8, !tbaa !5
  %11 = call noundef ptr @_ZN2rw6Matrix9translateEPKNS_3V3dENS_9CombineOpE(ptr noundef nonnull align 4 dereferenceable(64) %10, ptr noundef nonnull %3, i32 noundef 2)
  %12 = load ptr, ptr @Im3DMatrix, align 8, !tbaa !5
  %13 = getelementptr inbounds i8, ptr %5, i64 64
  %14 = call noundef ptr @_ZN2rw6Matrix6rotateEPKNS_3V3dEfNS_9CombineOpE(ptr noundef nonnull align 4 dereferenceable(64) %12, ptr noundef nonnull %13, float noundef %0, i32 noundef 2)
  %15 = load ptr, ptr @Im3DMatrix, align 8, !tbaa !5
  %16 = call noundef ptr @_ZN2rw6Matrix6rotateEPKNS_3V3dEfNS_9CombineOpE(ptr noundef nonnull align 4 dereferenceable(64) %15, ptr noundef nonnull %6, float noundef %1, i32 noundef 2)
  %17 = call { <2 x float>, float } @_ZN2rw5scaleERKNS_3V3dEf(ptr noundef nonnull align 4 dereferenceable(12) %3, float noundef -1.000000e+00)
  %.fca.0.extract = extractvalue { <2 x float>, float } %17, 0
  %.fca.1.extract = extractvalue { <2 x float>, float } %17, 1
  store <2 x float> %.fca.0.extract, ptr %3, align 8
  store float %.fca.1.extract, ptr %.sroa.47.0..sroa_idx, align 8, !tbaa !10
  %18 = load ptr, ptr @Im3DMatrix, align 8, !tbaa !5
  %19 = call noundef ptr @_ZN2rw6Matrix9translateEPKNS_3V3dENS_9CombineOpE(ptr noundef nonnull align 4 dereferenceable(64) %18, ptr noundef nonnull %3, i32 noundef 2)
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %3) #6
  ret void
}

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 = { 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 nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { "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"="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 #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 = !{i64 0, i64 4, !10, i64 4, i64 4, !10, i64 8, i64 4, !10}
!10 = !{!11, !11, i64 0}
!11 = !{!"float", !7, i64 0}


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