; LLVM IR from cryptid-org/cryptid-native :: dependencies/gmp/src (mini-gmp)

; 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.__mpz_struct = type { i32, i32, ptr }

; Function Attrs: nounwind uwtable
declare dso_local i32 @mpz_tstbit(ptr noundef, i64 noundef) #0

; Function Attrs: nounwind uwtable
declare hidden void @mpz_abs_add_bit(ptr noundef, i64 noundef) #0

; Function Attrs: nounwind uwtable
declare hidden void @mpz_abs_sub_bit(ptr noundef, i64 noundef) #0

; Function Attrs: nounwind uwtable
define dso_local void @mpz_combit(ptr noundef %0, i64 noundef %1) #0 {
  %3 = alloca ptr, align 8
  %4 = alloca i64, align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  store i64 %1, ptr %4, align 8, !tbaa !9
  %5 = load ptr, ptr %3, align 8, !tbaa !5
  %6 = load i64, ptr %4, align 8, !tbaa !9
  %7 = call i32 @mpz_tstbit(ptr noundef %5, i64 noundef %6)
  %8 = load ptr, ptr %3, align 8, !tbaa !5
  %9 = getelementptr inbounds %struct.__mpz_struct, ptr %8, i32 0, i32 1
  %10 = load i32, ptr %9, align 4, !tbaa !11
  %11 = icmp slt i32 %10, 0
  %12 = zext i1 %11 to i32
  %13 = xor i32 %7, %12
  %14 = icmp ne i32 %13, 0
  br i1 %14, label %15, label %18

15:                                               ; preds = %2
  %16 = load ptr, ptr %3, align 8, !tbaa !5
  %17 = load i64, ptr %4, align 8, !tbaa !9
  call void @mpz_abs_sub_bit(ptr noundef %16, i64 noundef %17)
  br label %21

18:                                               ; preds = %2
  %19 = load ptr, ptr %3, align 8, !tbaa !5
  %20 = load i64, ptr %4, align 8, !tbaa !9
  call void @mpz_abs_add_bit(ptr noundef %19, i64 noundef %20)
  br label %21

21:                                               ; preds = %18, %15
  ret void
}

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" }

!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 = !{!"long", !7, i64 0}
!11 = !{!12, !13, i64 4}
!12 = !{!"", !13, i64 0, !13, i64 4, !6, i64 8}
!13 = !{!"int", !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: nounwind uwtable
declare dso_local i32 @mpz_tstbit(ptr noundef, i64 noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
declare hidden void @mpz_abs_add_bit(ptr noundef, i64 noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
declare hidden void @mpz_abs_sub_bit(ptr noundef, i64 noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
define dso_local void @mpz_combit(ptr noundef %0, i64 noundef %1) local_unnamed_addr #0 {
  %3 = tail call i32 @mpz_tstbit(ptr noundef %0, i64 noundef %1)
  %4 = getelementptr inbounds i8, ptr %0, i64 4
  %5 = load i32, ptr %4, align 4, !tbaa !5
  %.lobit = lshr i32 %5, 31
  %.not = icmp eq i32 %3, %.lobit
  br i1 %.not, label %7, label %6

6:                                                ; preds = %2
  tail call void @mpz_abs_sub_bit(ptr noundef nonnull %0, i64 noundef %1)
  br label %8

7:                                                ; preds = %2
  tail call void @mpz_abs_add_bit(ptr noundef nonnull %0, i64 noundef %1)
  br label %8

8:                                                ; preds = %7, %6
  ret void
}

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" }

!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 4}
!6 = !{!"", !7, i64 0, !7, i64 4, !10, i64 8}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}


; Effective O3 passes: CorrelatedValuePropagationPass,GlobalOptPass,InstCombinePass,SROAPass,TailCallElimPass