; LLVM IR from Dragons-Lake/REI :: sources/REI_Integration/3rdParty/nanovg (nanovg)

; 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.NVGstate = type { %struct.NVGcompositeOperationState, %struct.NVGpaint, %struct.NVGpaint, float, float, i32, i32, float, [6 x float], %struct.NVGscissor, float, float, float, float, i32, i32 }
%struct.NVGcompositeOperationState = type { i32, i32, i32, i32 }
%struct.NVGpaint = type { [6 x float], [2 x float], float, float, %struct.NVGcolor, %struct.NVGcolor, i32 }
%struct.NVGcolor = type { %union.anon }
%union.anon = type { [4 x float] }
%struct.NVGscissor = type { [6 x float], [2 x float] }

; 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 nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #1

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

; Function Attrs: nounwind uwtable
declare hidden ptr @nvg__getState(ptr noundef) #2

; Function Attrs: nounwind uwtable
define dso_local void @nvgResetScissor(ptr noundef %0) #2 {
  %2 = alloca ptr, align 8
  %3 = alloca ptr, align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #3
  %4 = load ptr, ptr %2, align 8, !tbaa !5
  %5 = call ptr @nvg__getState(ptr noundef %4)
  store ptr %5, ptr %3, align 8, !tbaa !5
  %6 = load ptr, ptr %3, align 8, !tbaa !5
  %7 = getelementptr inbounds %struct.NVGstate, ptr %6, i32 0, i32 9
  %8 = getelementptr inbounds %struct.NVGscissor, ptr %7, i32 0, i32 0
  %9 = getelementptr inbounds [6 x float], ptr %8, i64 0, i64 0
  call void @llvm.memset.p0.i64(ptr align 4 %9, i8 0, i64 24, i1 false)
  %10 = load ptr, ptr %3, align 8, !tbaa !5
  %11 = getelementptr inbounds %struct.NVGstate, ptr %10, i32 0, i32 9
  %12 = getelementptr inbounds %struct.NVGscissor, ptr %11, i32 0, i32 1
  %13 = getelementptr inbounds [2 x float], ptr %12, i64 0, i64 0
  store float -1.000000e+00, ptr %13, align 4, !tbaa !9
  %14 = load ptr, ptr %3, align 8, !tbaa !5
  %15 = getelementptr inbounds %struct.NVGstate, ptr %14, i32 0, i32 9
  %16 = getelementptr inbounds %struct.NVGscissor, ptr %15, i32 0, i32 1
  %17 = getelementptr inbounds [2 x float], ptr %16, i64 0, i64 1
  store float -1.000000e+00, ptr %17, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #3
  ret void
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #2 = { 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 }

!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/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"

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #0

; Function Attrs: nounwind uwtable
declare hidden ptr @nvg__getState(ptr noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local void @nvgResetScissor(ptr noundef %0) local_unnamed_addr #1 {
  %2 = tail call ptr @nvg__getState(ptr noundef %0)
  %3 = getelementptr inbounds i8, ptr %2, i64 212
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 4 dereferenceable(24) %3, i8 0, i64 24, i1 false)
  %4 = getelementptr inbounds i8, ptr %2, i64 236
  store <2 x float> <float -1.000000e+00, float -1.000000e+00>, ptr %4, align 4, !tbaa !5
  ret void
}

attributes #0 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #1 = { 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" }

!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/C++ TBAA"}


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