; LLVM IR from achilles288/robot-monitor-graphics :: src/base/internal (shadow_map_shader)

; 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"

%"class.rmg::internal::ShadowMapShader" = type { %"class.rmg::internal::Shader.base", %"class.rmg::Camera", %"struct.rmg::Vec3", %"struct.rmg::Vec3", %"struct.rmg::Vec3", float, float, float, i32, i32, i32 }
%"class.rmg::internal::Shader.base" = type <{ ptr, i32 }>
%"class.rmg::Camera" = type { %"struct.rmg::Vec3", %"struct.rmg::Mat3", %"struct.rmg::Mat4", %"struct.rmg::Mat4", %"struct.rmg::Mat4", float, float, float, float, float, i32 }
%"struct.rmg::Mat3" = type { %union.anon.0 }
%union.anon.0 = type { [3 x [3 x float]] }
%"struct.rmg::Mat4" = type { %union.anon.1 }
%union.anon.1 = type { [4 x [4 x float]] }
%"struct.rmg::Vec3" = type { %union.anon }
%union.anon = type { %struct.anon }
%struct.anon = type { float, float, float }

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3rmg8internal15ShadowMapShader32calculateShadowMapperTranslationEv(ptr noundef nonnull align 8 dereferenceable(336)) #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3rmg8internal15ShadowMapShader20setCameraTranslationEfff(ptr noundef nonnull align 8 dereferenceable(336) %0, float noundef %1, float noundef %2, float noundef %3) #1 align 2 {
  %5 = alloca ptr, align 8
  %6 = alloca float, align 4
  %7 = alloca float, align 4
  %8 = alloca float, align 4
  store ptr %0, ptr %5, align 8, !tbaa !5
  store float %1, ptr %6, align 4, !tbaa !9
  store float %2, ptr %7, align 4, !tbaa !9
  store float %3, ptr %8, align 4, !tbaa !9
  %9 = load ptr, ptr %5, align 8
  %10 = load float, ptr %6, align 4, !tbaa !9
  %11 = getelementptr inbounds %"class.rmg::internal::ShadowMapShader", ptr %9, i32 0, i32 2
  %12 = getelementptr inbounds %"struct.rmg::Vec3", ptr %11, i32 0, i32 0
  %13 = getelementptr inbounds %struct.anon, ptr %12, i32 0, i32 0
  store float %10, ptr %13, align 4, !tbaa !11
  %14 = load float, ptr %7, align 4, !tbaa !9
  %15 = getelementptr inbounds %"class.rmg::internal::ShadowMapShader", ptr %9, i32 0, i32 2
  %16 = getelementptr inbounds %"struct.rmg::Vec3", ptr %15, i32 0, i32 0
  %17 = getelementptr inbounds %struct.anon, ptr %16, i32 0, i32 1
  store float %14, ptr %17, align 4, !tbaa !11
  %18 = load float, ptr %8, align 4, !tbaa !9
  %19 = getelementptr inbounds %"class.rmg::internal::ShadowMapShader", ptr %9, i32 0, i32 2
  %20 = getelementptr inbounds %"struct.rmg::Vec3", ptr %19, i32 0, i32 0
  %21 = getelementptr inbounds %struct.anon, ptr %20, i32 0, i32 2
  store float %18, ptr %21, align 4, !tbaa !11
  call void @_ZN3rmg8internal15ShadowMapShader32calculateShadowMapperTranslationEv(ptr noundef nonnull align 8 dereferenceable(336) %9)
  ret void
}

attributes #0 = { 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 #1 = { 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" }

!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 = !{!7, !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"

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3rmg8internal15ShadowMapShader32calculateShadowMapperTranslationEv(ptr noundef nonnull align 8 dereferenceable(336)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3rmg8internal15ShadowMapShader20setCameraTranslationEfff(ptr noundef nonnull align 8 dereferenceable(336) %0, float noundef %1, float noundef %2, float noundef %3) local_unnamed_addr #1 align 2 {
  %5 = getelementptr inbounds i8, ptr %0, i64 276
  store float %1, ptr %5, align 4, !tbaa !5
  %6 = getelementptr inbounds i8, ptr %0, i64 280
  store float %2, ptr %6, align 8, !tbaa !5
  %7 = getelementptr inbounds i8, ptr %0, i64 284
  store float %3, ptr %7, align 4, !tbaa !5
  tail call void @_ZN3rmg8internal15ShadowMapShader32calculateShadowMapperTranslationEv(ptr noundef nonnull align 8 dereferenceable(336) %0)
  ret void
}

attributes #0 = { 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 #1 = { 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" }

!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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}


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