; LLVM IR from ange-yaghi/simple-2d-constraint-solver :: src/rigid_body.ll (ZN7atg_scs9RigidBody12localToWorldEddPdS1_)

; 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.atg_scs::RigidBody" = type <{ double, double, double, double, double, double, double, double, i32, [4 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 nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #1

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

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN7atg_scs9RigidBody12localToWorldEddPdS1_(ptr noundef nonnull align 8 dereferenceable(68) %0, double noundef %1, double noundef %2, ptr noundef %3, ptr noundef %4) #2 align 2 {
  %6 = alloca ptr, align 8
  %7 = alloca double, align 8
  %8 = alloca double, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca double, align 8
  %12 = alloca double, align 8
  store ptr %0, ptr %6, align 8, !tbaa !5
  store double %1, ptr %7, align 8, !tbaa !9
  store double %2, ptr %8, align 8, !tbaa !9
  store ptr %3, ptr %9, align 8, !tbaa !5
  store ptr %4, ptr %10, align 8, !tbaa !5
  %13 = load ptr, ptr %6, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #4
  %14 = getelementptr inbounds %"struct.atg_scs::RigidBody", ptr %13, i32 0, i32 4
  %15 = load double, ptr %14, align 8, !tbaa !11
  %16 = call double @cos(double noundef %15) #4
  store double %16, ptr %11, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #4
  %17 = getelementptr inbounds %"struct.atg_scs::RigidBody", ptr %13, i32 0, i32 4
  %18 = load double, ptr %17, align 8, !tbaa !11
  %19 = call double @sin(double noundef %18) #4
  store double %19, ptr %12, align 8, !tbaa !9
  %20 = load double, ptr %11, align 8, !tbaa !9
  %21 = load double, ptr %7, align 8, !tbaa !9
  %22 = load double, ptr %12, align 8, !tbaa !9
  %23 = load double, ptr %8, align 8, !tbaa !9
  %24 = fmul double %22, %23
  %25 = fneg double %24
  %26 = call double @llvm.fmuladd.f64(double %20, double %21, double %25)
  %27 = getelementptr inbounds %"struct.atg_scs::RigidBody", ptr %13, i32 0, i32 0
  %28 = load double, ptr %27, align 8, !tbaa !14
  %29 = fadd double %26, %28
  %30 = load ptr, ptr %9, align 8, !tbaa !5
  store double %29, ptr %30, align 8, !tbaa !9
  %31 = load double, ptr %12, align 8, !tbaa !9
  %32 = load double, ptr %7, align 8, !tbaa !9
  %33 = load double, ptr %11, align 8, !tbaa !9
  %34 = load double, ptr %8, align 8, !tbaa !9
  %35 = fmul double %33, %34
  %36 = call double @llvm.fmuladd.f64(double %31, double %32, double %35)
  %37 = getelementptr inbounds %"struct.atg_scs::RigidBody", ptr %13, i32 0, i32 1
  %38 = load double, ptr %37, align 8, !tbaa !15
  %39 = fadd double %36, %38
  %40 = load ptr, ptr %10, align 8, !tbaa !5
  store double %39, ptr %40, align 8, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #4
  ret void
}

; Function Attrs: nounwind
declare double @cos(double noundef) #3

; Function Attrs: nounwind
declare double @sin(double noundef) #3

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #2 = { 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 #3 = { 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 #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, !10, i64 0}
!10 = !{!"double", !7, i64 0}
!11 = !{!12, !10, i64 32}
!12 = !{!"_ZTSN7atg_scs9RigidBodyE", !10, i64 0, !10, i64 8, !10, i64 16, !10, i64 24, !10, i64 32, !10, i64 40, !10, i64 48, !10, i64 56, !13, i64 64}
!13 = !{!"int", !7, i64 0}
!14 = !{!12, !10, i64 0}
!15 = !{!12, !10, i64 8}


; 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"

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #0

; Function Attrs: mustprogress nofree nounwind willreturn memory(write, argmem: readwrite) uwtable
define dso_local void @_ZN7atg_scs9RigidBody12localToWorldEddPdS1_(ptr nocapture noundef nonnull readonly align 8 dereferenceable(68) %0, double noundef %1, double noundef %2, ptr nocapture noundef writeonly %3, ptr nocapture noundef writeonly %4) local_unnamed_addr #1 align 2 {
  %6 = getelementptr inbounds i8, ptr %0, i64 32
  %7 = load double, ptr %6, align 8, !tbaa !5
  %8 = tail call double @cos(double noundef %7) #3
  %9 = load double, ptr %6, align 8, !tbaa !5
  %10 = tail call double @sin(double noundef %9) #3
  %11 = fneg double %10
  %12 = fmul double %11, %2
  %13 = tail call double @llvm.fmuladd.f64(double %8, double %1, double %12)
  %14 = load double, ptr %0, align 8, !tbaa !11
  %15 = fadd double %14, %13
  store double %15, ptr %3, align 8, !tbaa !12
  %16 = fmul double %8, %2
  %17 = tail call double @llvm.fmuladd.f64(double %10, double %1, double %16)
  %18 = getelementptr inbounds i8, ptr %0, i64 8
  %19 = load double, ptr %18, align 8, !tbaa !13
  %20 = fadd double %17, %19
  store double %20, ptr %4, align 8, !tbaa !12
  ret void
}

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @cos(double noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @sin(double noundef) local_unnamed_addr #2

attributes #0 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #1 = { mustprogress nofree nounwind willreturn memory(write, argmem: readwrite) 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 = { 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 #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 32}
!6 = !{!"_ZTSN7atg_scs9RigidBodyE", !7, i64 0, !7, i64 8, !7, i64 16, !7, i64 24, !7, i64 32, !7, i64 40, !7, i64 48, !7, i64 56, !10, i64 64}
!7 = !{!"double", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!6, !7, i64 0}
!12 = !{!7, !7, i64 0}
!13 = !{!6, !7, i64 8}


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