; LLVM IR from intel/cryptography-primitives :: sources/ippcp/gfpec (pcpgfp)

; 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"

; Function Attrs: nounwind uwtable
define dso_local i32 @cpGFpGetSize(i32 noundef %0, i32 noundef %1, i32 noundef %2) #0 {
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store i32 %1, ptr %5, align 4, !tbaa !5
  store i32 %2, ptr %6, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #2
  store i32 0, ptr %7, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #2
  %10 = load i32, ptr %4, align 4, !tbaa !5
  %11 = add nsw i32 %10, 64
  %12 = sub nsw i32 %11, 1
  %13 = sdiv i32 %12, 64
  store i32 %13, ptr %8, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #2
  %14 = load i32, ptr %5, align 4, !tbaa !5
  %15 = add nsw i32 %14, 64
  %16 = sub nsw i32 %15, 1
  %17 = sdiv i32 %16, 64
  store i32 %17, ptr %9, align 4, !tbaa !5
  %18 = load i32, ptr %8, align 4, !tbaa !5
  %19 = mul nsw i32 %18, 8
  %20 = add nsw i32 112, %19
  %21 = load i32, ptr %8, align 4, !tbaa !5
  %22 = mul nsw i32 %21, 8
  %23 = add nsw i32 %20, %22
  %24 = load i32, ptr %8, align 4, !tbaa !5
  %25 = mul nsw i32 %24, 8
  %26 = add nsw i32 %23, %25
  %27 = load i32, ptr %8, align 4, !tbaa !5
  %28 = mul nsw i32 %27, 8
  %29 = add nsw i32 %26, %28
  %30 = load i32, ptr %8, align 4, !tbaa !5
  %31 = mul nsw i32 %30, 8
  %32 = add nsw i32 %29, %31
  %33 = load i32, ptr %9, align 4, !tbaa !5
  %34 = mul nsw i32 %33, 8
  %35 = load i32, ptr %6, align 4, !tbaa !5
  %36 = mul nsw i32 %34, %35
  %37 = add nsw i32 %32, %36
  store i32 %37, ptr %7, align 4, !tbaa !5
  %38 = load i32, ptr %7, align 4, !tbaa !5
  %39 = sext i32 %38 to i64
  %40 = add i64 %39, 16
  %41 = trunc i64 %40 to i32
  store i32 %41, ptr %7, align 4, !tbaa !5
  %42 = load i32, ptr %7, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #2
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #2
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #2
  ret i32 %42
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

attributes #0 = { 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}


; 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 nofree norecurse nosync nounwind willreturn memory(none) uwtable
define dso_local i32 @cpGFpGetSize(i32 noundef %0, i32 noundef %1, i32 noundef %2) local_unnamed_addr #0 {
  %4 = add nsw i32 %0, 63
  %5 = sdiv i32 %4, 64
  %6 = add nsw i32 %1, 63
  %7 = sdiv i32 %6, 64
  %8 = shl nsw i32 %5, 5
  %9 = mul i32 %7, %2
  %reass.add = add i32 %9, %5
  %reass.mul = shl i32 %reass.add, 3
  %10 = add nsw i32 %8, 128
  %11 = add i32 %10, %reass.mul
  ret i32 %11
}

attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(none) 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)"}


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