; LLVM IR from openssl/openssl :: test (evp_fetch_prov_test)

; 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"

@config_file = external hidden global ptr, align 8
@alg = external hidden global ptr, align 8
@fetch_property = external hidden global ptr, align 8
@expected_fetch_result = external hidden global i32, align 4
@use_default_ctx = external hidden global i32, align 4
@.str.25 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [41 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [31 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [39 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [45 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local i32 @setup_tests() #0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #4
  br label %4

4:                                                ; preds = %20, %0
  %5 = call i32 @opt_next()
  store i32 %5, ptr %2, align 4, !tbaa !5
  %6 = icmp ne i32 %5, 0
  br i1 %6, label %7, label %21

7:                                                ; preds = %4
  %8 = load i32, ptr %2, align 4, !tbaa !5
  switch i32 %8, label %18 [
    i32 5, label %9
    i32 1, label %11
    i32 2, label %13
    i32 3, label %15
    i32 4, label %16
    i32 500, label %17
    i32 501, label %17
    i32 502, label %17
    i32 503, label %17
    i32 504, label %17
    i32 505, label %17
    i32 -1, label %19
  ]

9:                                                ; preds = %7
  %10 = call ptr @opt_arg()
  store ptr %10, ptr @config_file, align 8, !tbaa !9
  br label %20

11:                                               ; preds = %7
  %12 = call ptr @opt_arg()
  store ptr %12, ptr @alg, align 8, !tbaa !9
  br label %20

13:                                               ; preds = %7
  %14 = call ptr @opt_arg()
  store ptr %14, ptr @fetch_property, align 8, !tbaa !9
  br label %20

15:                                               ; preds = %7
  store i32 0, ptr @expected_fetch_result, align 4, !tbaa !5
  br label %20

16:                                               ; preds = %7
  store i32 1, ptr @use_default_ctx, align 4, !tbaa !5
  br label %20

17:                                               ; preds = %7, %7, %7, %7, %7, %7
  br label %20

18:                                               ; preds = %7
  br label %19

19:                                               ; preds = %18, %7
  store i32 0, ptr %1, align 4
  store i32 1, ptr %3, align 4
  br label %28

20:                                               ; preds = %17, %16, %15, %13, %11, %9
  br label %4, !llvm.loop !11

21:                                               ; preds = %4
  call void @add_test(ptr noundef @.str.25, ptr noundef @test_legacy_provider_unloaded)
  %22 = load ptr, ptr @alg, align 8, !tbaa !9
  %23 = call i32 @strcmp(ptr noundef %22, ptr noundef @.str.26) #5
  %24 = icmp eq i32 %23, 0
  br i1 %24, label %25, label %26

25:                                               ; preds = %21
  call void @add_test(ptr noundef @.str.27, ptr noundef @test_implicit_EVP_MD_fetch)
  call void @add_test(ptr noundef @.str.28, ptr noundef @test_explicit_EVP_MD_fetch_by_name)
  call void @add_all_tests(ptr noundef @.str.29, ptr noundef @test_explicit_EVP_MD_fetch_by_X509_ALGOR, i32 noundef 2, i32 noundef 0)
  br label %27

26:                                               ; preds = %21
  call void @add_test(ptr noundef @.str.30, ptr noundef @test_implicit_EVP_CIPHER_fetch)
  call void @add_test(ptr noundef @.str.31, ptr noundef @test_explicit_EVP_CIPHER_fetch_by_name)
  call void @add_all_tests(ptr noundef @.str.32, ptr noundef @test_explicit_EVP_CIPHER_fetch_by_X509_ALGOR, i32 noundef 2, i32 noundef 0)
  br label %27

27:                                               ; preds = %26, %25
  store i32 1, ptr %1, align 4
  store i32 1, ptr %3, align 4
  br label %28

28:                                               ; preds = %27, %19
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #4
  %29 = load i32, ptr %1, align 4
  ret i32 %29
}

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

declare i32 @opt_next() #2

declare ptr @opt_arg() #2

declare void @add_test(ptr noundef, ptr noundef) #2

; Function Attrs: nounwind uwtable
declare hidden i32 @test_legacy_provider_unloaded() #0

; Function Attrs: nounwind willreturn memory(read)
declare i32 @strcmp(ptr noundef, ptr noundef) #3

; Function Attrs: nounwind uwtable
declare hidden i32 @test_implicit_EVP_MD_fetch() #0

; Function Attrs: nounwind uwtable
declare hidden i32 @test_explicit_EVP_MD_fetch_by_name() #0

declare void @add_all_tests(ptr noundef, ptr noundef, i32 noundef, i32 noundef) #2

; Function Attrs: nounwind uwtable
declare hidden i32 @test_explicit_EVP_MD_fetch_by_X509_ALGOR(i32 noundef) #0

; Function Attrs: nounwind uwtable
declare hidden i32 @test_implicit_EVP_CIPHER_fetch() #0

; Function Attrs: nounwind uwtable
declare hidden i32 @test_explicit_EVP_CIPHER_fetch_by_name() #0

; Function Attrs: nounwind uwtable
declare hidden i32 @test_explicit_EVP_CIPHER_fetch_by_X509_ALGOR(i32 noundef) #0

; 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 = { "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 willreturn memory(read) "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 }
attributes #5 = { nounwind willreturn memory(read) }

!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"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}


; 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"

@config_file = external hidden local_unnamed_addr global ptr, align 8
@alg = external hidden local_unnamed_addr global ptr, align 8
@fetch_property = external hidden local_unnamed_addr global ptr, align 8
@expected_fetch_result = external hidden local_unnamed_addr global i32, align 4
@use_default_ctx = external hidden local_unnamed_addr global i32, align 4
@.str.25 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [41 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [31 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [39 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [45 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local range(i32 0, 2) i32 @setup_tests() local_unnamed_addr #0 {
  br label %1

1:                                                ; preds = %.backedge, %0
  %2 = tail call i32 @opt_next() #3
  switch i32 %2, label %.loopexit [
    i32 0, label %11
    i32 5, label %3
    i32 1, label %5
    i32 2, label %7
    i32 3, label %9
    i32 4, label %10
    i32 500, label %.backedge
    i32 501, label %.backedge
    i32 502, label %.backedge
    i32 503, label %.backedge
    i32 504, label %.backedge
    i32 505, label %.backedge
  ]

.backedge:                                        ; preds = %1, %1, %1, %1, %1, %1, %10, %9, %7, %5, %3
  br label %1, !llvm.loop !5

3:                                                ; preds = %1
  %4 = tail call ptr @opt_arg() #3
  store ptr %4, ptr @config_file, align 8, !tbaa !7
  br label %.backedge

5:                                                ; preds = %1
  %6 = tail call ptr @opt_arg() #3
  store ptr %6, ptr @alg, align 8, !tbaa !7
  br label %.backedge

7:                                                ; preds = %1
  %8 = tail call ptr @opt_arg() #3
  store ptr %8, ptr @fetch_property, align 8, !tbaa !7
  br label %.backedge

9:                                                ; preds = %1
  store i32 0, ptr @expected_fetch_result, align 4, !tbaa !11
  br label %.backedge

10:                                               ; preds = %1
  store i32 1, ptr @use_default_ctx, align 4, !tbaa !11
  br label %.backedge

11:                                               ; preds = %1
  tail call void @add_test(ptr noundef nonnull @.str.25, ptr noundef nonnull @test_legacy_provider_unloaded) #3
  %12 = load ptr, ptr @alg, align 8, !tbaa !7
  %13 = tail call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %12, ptr noundef nonnull dereferenceable(1) @.str.26) #4
  %14 = icmp eq i32 %13, 0
  br i1 %14, label %15, label %16

15:                                               ; preds = %11
  tail call void @add_test(ptr noundef nonnull @.str.27, ptr noundef nonnull @test_implicit_EVP_MD_fetch) #3
  tail call void @add_test(ptr noundef nonnull @.str.28, ptr noundef nonnull @test_explicit_EVP_MD_fetch_by_name) #3
  tail call void @add_all_tests(ptr noundef nonnull @.str.29, ptr noundef nonnull @test_explicit_EVP_MD_fetch_by_X509_ALGOR, i32 noundef 2, i32 noundef 0) #3
  br label %.loopexit

16:                                               ; preds = %11
  tail call void @add_test(ptr noundef nonnull @.str.30, ptr noundef nonnull @test_implicit_EVP_CIPHER_fetch) #3
  tail call void @add_test(ptr noundef nonnull @.str.31, ptr noundef nonnull @test_explicit_EVP_CIPHER_fetch_by_name) #3
  tail call void @add_all_tests(ptr noundef nonnull @.str.32, ptr noundef nonnull @test_explicit_EVP_CIPHER_fetch_by_X509_ALGOR, i32 noundef 2, i32 noundef 0) #3
  br label %.loopexit

.loopexit:                                        ; preds = %1, %15, %16
  %.0 = phi i32 [ 1, %16 ], [ 1, %15 ], [ 0, %1 ]
  ret i32 %.0
}

declare i32 @opt_next() local_unnamed_addr #1

declare ptr @opt_arg() local_unnamed_addr #1

declare void @add_test(ptr noundef, ptr noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
declare hidden i32 @test_legacy_provider_unloaded() #0

; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i32 @strcmp(ptr nocapture noundef, ptr nocapture noundef) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
declare hidden i32 @test_implicit_EVP_MD_fetch() #0

; Function Attrs: nounwind uwtable
declare hidden i32 @test_explicit_EVP_MD_fetch_by_name() #0

declare void @add_all_tests(ptr noundef, ptr noundef, i32 noundef, i32 noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
declare hidden i32 @test_explicit_EVP_MD_fetch_by_X509_ALGOR(i32 noundef) #0

; Function Attrs: nounwind uwtable
declare hidden i32 @test_implicit_EVP_CIPHER_fetch() #0

; Function Attrs: nounwind uwtable
declare hidden i32 @test_explicit_EVP_CIPHER_fetch_by_name() #0

; Function Attrs: nounwind uwtable
declare hidden i32 @test_explicit_EVP_CIPHER_fetch_by_X509_ALGOR(i32 noundef) #0

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 = { "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(argmem: read) "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 }
attributes #4 = { nounwind willreturn memory(read) }

!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 = distinct !{!5, !6}
!6 = !{!"llvm.loop.mustprogress"}
!7 = !{!8, !8, i64 0}
!8 = !{!"any pointer", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C/C++ TBAA"}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !9, i64 0}


; Effective O3 passes: GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass