; LLVM IR from avidbots/flatland :: flatland_server/src/geometry.ll (ZN15flatland_server8Geometry15CreateTransformEddd)

; 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.flatland_server::RotateTranslate" = type { double, double, double, double }

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN15flatland_server8Geometry15CreateTransformEddd(ptr dead_on_unwind noalias writable sret(%"struct.flatland_server::RotateTranslate") align 8 %0, double noundef %1, double noundef %2, double noundef %3) #0 align 2 {
  %5 = alloca double, align 8
  %6 = alloca double, align 8
  %7 = alloca double, align 8
  store double %1, ptr %5, align 8, !tbaa !5
  store double %2, ptr %6, align 8, !tbaa !5
  store double %3, ptr %7, align 8, !tbaa !5
  %8 = getelementptr inbounds %"struct.flatland_server::RotateTranslate", ptr %0, i32 0, i32 0
  %9 = load double, ptr %5, align 8, !tbaa !5
  store double %9, ptr %8, align 8, !tbaa !9
  %10 = getelementptr inbounds %"struct.flatland_server::RotateTranslate", ptr %0, i32 0, i32 1
  %11 = load double, ptr %6, align 8, !tbaa !5
  store double %11, ptr %10, align 8, !tbaa !11
  %12 = getelementptr inbounds %"struct.flatland_server::RotateTranslate", ptr %0, i32 0, i32 2
  %13 = load double, ptr %7, align 8, !tbaa !5
  %14 = fptrunc double %13 to float
  %15 = call float @cosf(float noundef %14) #2
  %16 = fpext float %15 to double
  store double %16, ptr %12, align 8, !tbaa !12
  %17 = getelementptr inbounds %"struct.flatland_server::RotateTranslate", ptr %0, i32 0, i32 3
  %18 = load double, ptr %7, align 8, !tbaa !5
  %19 = fptrunc double %18 to float
  %20 = call float @sinf(float noundef %19) #2
  %21 = fpext float %20 to double
  store double %21, ptr %17, align 8, !tbaa !13
  ret void
}

; Function Attrs: nounwind
declare float @cosf(float noundef) #1

; Function Attrs: nounwind
declare float @sinf(float noundef) #1

attributes #0 = { 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 #1 = { 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 #2 = { 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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !6, i64 0}
!10 = !{!"_ZTSN15flatland_server15RotateTranslateE", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24}
!11 = !{!10, !6, i64 8}
!12 = !{!10, !6, i64 16}
!13 = !{!10, !6, i64 24}


; 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.flatland_server::RotateTranslate" = type { double, double, double, double }

; Function Attrs: mustprogress nofree nounwind willreturn memory(write) uwtable
define dso_local void @_ZN15flatland_server8Geometry15CreateTransformEddd(ptr dead_on_unwind noalias nocapture writable writeonly sret(%"struct.flatland_server::RotateTranslate") align 8 %0, double noundef %1, double noundef %2, double noundef %3) local_unnamed_addr #0 align 2 {
  store double %1, ptr %0, align 8, !tbaa !5
  %5 = getelementptr inbounds i8, ptr %0, i64 8
  store double %2, ptr %5, align 8, !tbaa !10
  %6 = getelementptr inbounds i8, ptr %0, i64 16
  %7 = fptrunc double %3 to float
  %8 = tail call float @cosf(float noundef %7) #2
  %9 = tail call float @sinf(float noundef %7) #2
  %10 = insertelement <2 x float> poison, float %8, i64 0
  %11 = insertelement <2 x float> %10, float %9, i64 1
  %12 = fpext <2 x float> %11 to <2 x double>
  store <2 x double> %12, ptr %6, align 8, !tbaa !11
  ret void
}

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare float @cosf(float noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare float @sinf(float noundef) local_unnamed_addr #1

attributes #0 = { mustprogress nofree nounwind willreturn memory(write) 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 #1 = { mustprogress nofree nounwind willreturn memory(write) "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 = { 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 = !{!"_ZTSN15flatland_server15RotateTranslateE", !7, i64 0, !7, i64 8, !7, i64 16, !7, i64 24}
!7 = !{!"double", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!6, !7, i64 8}
!11 = !{!7, !7, i64 0}


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