; LLVM IR from QAQdev/mini-sql-engine :: thirdparty/googletest/test (googletest-param-test-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"

%"class.testing::internal::ParamGenerator" = type { %"class.std::shared_ptr" }
%"class.std::shared_ptr" = type { %"class.std::__shared_ptr" }
%"class.std::__shared_ptr" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }
%"class.testing::internal::ValueArray.148" = type { %"class.testing::internal::FlatTuple.149" }
%"class.testing::internal::FlatTuple.149" = type { %"struct.testing::internal::FlatTupleBase.150" }
%"struct.testing::internal::FlatTupleBase.150" = type { %"struct.testing::internal::FlatTupleElemBase.151", %"struct.testing::internal::FlatTupleElemBase.152" }
%"struct.testing::internal::FlatTupleElemBase.151" = type { i32 }
%"struct.testing::internal::FlatTupleElemBase.152" = type { i32 }

@__const._ZN39ParamGeneratorTest_AssignmentWorks_Test8TestBodyEv.expected_values = external hidden unnamed_addr constant [2 x i32], align 4

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

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN7testing8internal14ParamGeneratorIiED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #1 align 2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z15VerifyGeneratorIiLm2EEvRKN7testing8internal14ParamGeneratorIT_EERAT0__KS3_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(8)) #3

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZN7testing6ValuesIJiiEEENS_8internal10ValueArrayIJDpT_EEES4_(i32 noundef, i32 noundef) #3

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN39ParamGeneratorTest_AssignmentWorks_Test8TestBodyEv(ptr noundef nonnull align 8 dereferenceable(16) %0) unnamed_addr #3 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca ptr, align 8
  %3 = alloca %"class.testing::internal::ParamGenerator", align 8
  %4 = alloca %"class.testing::internal::ValueArray.148", align 4
  %5 = alloca %"class.testing::internal::ParamGenerator", align 8
  %6 = alloca %"class.testing::internal::ValueArray.148", align 4
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca [2 x i32], align 4
  store ptr %0, ptr %2, align 8, !tbaa !5
  %10 = load ptr, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr %3) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #5
  %11 = call i64 @_ZN7testing6ValuesIJiiEEENS_8internal10ValueArrayIJDpT_EEES4_(i32 noundef 1, i32 noundef 2)
  %12 = getelementptr inbounds %"class.testing::internal::ValueArray.148", ptr %4, i32 0, i32 0
  %13 = getelementptr inbounds %"class.testing::internal::FlatTuple.149", ptr %12, i32 0, i32 0
  store i64 %11, ptr %13, align 4
  call void @_ZNK7testing8internal10ValueArrayIJiiEEcvNS0_14ParamGeneratorIT_EEIiEEv(ptr dead_on_unwind writable sret(%"class.testing::internal::ParamGenerator") align 8 %3, ptr noundef nonnull align 4 dereferenceable(8) %4)
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #5
  call void @llvm.lifetime.start.p0(i64 16, ptr %5) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #5
  %14 = invoke i64 @_ZN7testing6ValuesIJiiEEENS_8internal10ValueArrayIJDpT_EEES4_(i32 noundef 3, i32 noundef 4)
          to label %15 unwind label %22

15:                                               ; preds = %1
  %16 = getelementptr inbounds %"class.testing::internal::ValueArray.148", ptr %6, i32 0, i32 0
  %17 = getelementptr inbounds %"class.testing::internal::FlatTuple.149", ptr %16, i32 0, i32 0
  store i64 %14, ptr %17, align 4
  invoke void @_ZNK7testing8internal10ValueArrayIJiiEEcvNS0_14ParamGeneratorIT_EEIiEEv(ptr dead_on_unwind writable sret(%"class.testing::internal::ParamGenerator") align 8 %5, ptr noundef nonnull align 4 dereferenceable(8) %6)
          to label %18 unwind label %22

18:                                               ; preds = %15
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  %19 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZN7testing8internal14ParamGeneratorIiEaSERKS2_(ptr noundef nonnull align 8 dereferenceable(16) %3, ptr noundef nonnull align 8 dereferenceable(16) %5)
          to label %20 unwind label %26

20:                                               ; preds = %18
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %9, ptr align 4 @__const._ZN39ParamGeneratorTest_AssignmentWorks_Test8TestBodyEv.expected_values, i64 8, i1 false)
  invoke void @_Z15VerifyGeneratorIiLm2EEvRKN7testing8internal14ParamGeneratorIT_EERAT0__KS3_(ptr noundef nonnull align 8 dereferenceable(16) %3, ptr noundef nonnull align 4 dereferenceable(8) %9)
          to label %21 unwind label %30

21:                                               ; preds = %20
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  call void @_ZN7testing8internal14ParamGeneratorIiED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %5) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %5) #5
  call void @_ZN7testing8internal14ParamGeneratorIiED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %3) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %3) #5
  ret void

22:                                               ; preds = %15, %1
  %23 = landingpad { ptr, i32 }
          cleanup
  %24 = extractvalue { ptr, i32 } %23, 0
  store ptr %24, ptr %7, align 8
  %25 = extractvalue { ptr, i32 } %23, 1
  store i32 %25, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  br label %35

26:                                               ; preds = %18
  %27 = landingpad { ptr, i32 }
          cleanup
  %28 = extractvalue { ptr, i32 } %27, 0
  store ptr %28, ptr %7, align 8
  %29 = extractvalue { ptr, i32 } %27, 1
  store i32 %29, ptr %8, align 4
  br label %34

30:                                               ; preds = %20
  %31 = landingpad { ptr, i32 }
          cleanup
  %32 = extractvalue { ptr, i32 } %31, 0
  store ptr %32, ptr %7, align 8
  %33 = extractvalue { ptr, i32 } %31, 1
  store i32 %33, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  br label %34

34:                                               ; preds = %30, %26
  call void @_ZN7testing8internal14ParamGeneratorIiED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %5) #5
  br label %35

35:                                               ; preds = %34, %22
  call void @llvm.lifetime.end.p0(i64 16, ptr %5) #5
  call void @_ZN7testing8internal14ParamGeneratorIiED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %3) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %3) #5
  br label %36

36:                                               ; preds = %35
  %37 = load ptr, ptr %7, align 8
  %38 = load i32, ptr %8, align 4
  %39 = insertvalue { ptr, i32 } poison, ptr %37, 0
  %40 = insertvalue { ptr, i32 } %39, i32 %38, 1
  resume { ptr, i32 } %40
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK7testing8internal10ValueArrayIJiiEEcvNS0_14ParamGeneratorIT_EEIiEEv(ptr dead_on_unwind noalias writable sret(%"class.testing::internal::ParamGenerator") align 8, ptr noundef nonnull align 4 dereferenceable(8)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZN7testing8internal14ParamGeneratorIiEaSERKS2_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) #4 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { inlinehint mustprogress 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 #2 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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" }
attributes #4 = { mustprogress 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 #5 = { 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++ 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"

%"class.testing::internal::ParamGenerator" = type { %"class.std::shared_ptr" }
%"class.std::shared_ptr" = type { %"class.std::__shared_ptr" }
%"class.std::__shared_ptr" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }
%"class.testing::internal::ValueArray.148" = type { %"class.testing::internal::FlatTuple.149" }
%"class.testing::internal::FlatTuple.149" = type { %"struct.testing::internal::FlatTupleBase.150" }
%"struct.testing::internal::FlatTupleBase.150" = type { %"struct.testing::internal::FlatTupleElemBase.151", %"struct.testing::internal::FlatTupleElemBase.152" }
%"struct.testing::internal::FlatTupleElemBase.151" = type { i32 }
%"struct.testing::internal::FlatTupleElemBase.152" = type { i32 }

@__const._ZN39ParamGeneratorTest_AssignmentWorks_Test8TestBodyEv.expected_values = external hidden unnamed_addr constant [2 x i32], align 4

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

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN7testing8internal14ParamGeneratorIiED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z15VerifyGeneratorIiLm2EEvRKN7testing8internal14ParamGeneratorIT_EERAT0__KS3_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZN7testing6ValuesIJiiEEENS_8internal10ValueArrayIJDpT_EEES4_(i32 noundef, i32 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN39ParamGeneratorTest_AssignmentWorks_Test8TestBodyEv(ptr nocapture noundef nonnull readnone align 8 dereferenceable(16) %0) unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca %"class.testing::internal::ParamGenerator", align 8
  %3 = alloca %"class.testing::internal::ValueArray.148", align 8
  %4 = alloca %"class.testing::internal::ParamGenerator", align 8
  %5 = alloca %"class.testing::internal::ValueArray.148", align 8
  %6 = alloca [2 x i32], align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %2) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #4
  %7 = tail call i64 @_ZN7testing6ValuesIJiiEEENS_8internal10ValueArrayIJDpT_EEES4_(i32 noundef 1, i32 noundef 2)
  store i64 %7, ptr %3, align 8
  call void @_ZNK7testing8internal10ValueArrayIJiiEEcvNS0_14ParamGeneratorIT_EEIiEEv(ptr dead_on_unwind nonnull writable sret(%"class.testing::internal::ParamGenerator") align 8 %2, ptr noundef nonnull align 4 dereferenceable(8) %3)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #4
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %4) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #4
  %8 = invoke i64 @_ZN7testing6ValuesIJiiEEENS_8internal10ValueArrayIJDpT_EEES4_(i32 noundef 3, i32 noundef 4)
          to label %9 unwind label %14

9:                                                ; preds = %1
  store i64 %8, ptr %5, align 8
  invoke void @_ZNK7testing8internal10ValueArrayIJiiEEcvNS0_14ParamGeneratorIT_EEIiEEv(ptr dead_on_unwind nonnull writable sret(%"class.testing::internal::ParamGenerator") align 8 %4, ptr noundef nonnull align 4 dereferenceable(8) %5)
          to label %10 unwind label %14

10:                                               ; preds = %9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #4
  %11 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZN7testing8internal14ParamGeneratorIiEaSERKS2_(ptr noundef nonnull align 8 dereferenceable(16) %2, ptr noundef nonnull align 8 dereferenceable(16) %4)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #4
  %12 = load i64, ptr @__const._ZN39ParamGeneratorTest_AssignmentWorks_Test8TestBodyEv.expected_values, align 4
  store i64 %12, ptr %6, align 8
  invoke void @_Z15VerifyGeneratorIiLm2EEvRKN7testing8internal14ParamGeneratorIT_EERAT0__KS3_(ptr noundef nonnull align 8 dereferenceable(16) %2, ptr noundef nonnull align 4 dereferenceable(8) %6)
          to label %13 unwind label %16

13:                                               ; preds = %10
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #4
  call void @_ZN7testing8internal14ParamGeneratorIiED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %4) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #4
  call void @_ZN7testing8internal14ParamGeneratorIiED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %2) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %2) #4
  ret void

14:                                               ; preds = %9, %1
  %15 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #4
  br label %18

16:                                               ; preds = %10
  %17 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #4
  call void @_ZN7testing8internal14ParamGeneratorIiED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %4) #4
  br label %18

18:                                               ; preds = %16, %14
  %.pn = phi { ptr, i32 } [ %17, %16 ], [ %15, %14 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #4
  call void @_ZN7testing8internal14ParamGeneratorIiED2Ev(ptr noundef nonnull align 8 dereferenceable(16) %2) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %2) #4
  resume { ptr, i32 } %.pn
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK7testing8internal10ValueArrayIJiiEEcvNS0_14ParamGeneratorIT_EEIiEEv(ptr dead_on_unwind noalias writable sret(%"class.testing::internal::ParamGenerator") align 8, ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZN7testing8internal14ParamGeneratorIiEaSERKS2_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #3 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { inlinehint mustprogress 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 #2 = { 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" }
attributes #3 = { mustprogress 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 #4 = { 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)"}


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