; LLVM IR from ERGO-Code/HiGHS :: src/util/HighsUtils.ll/Z11highsAssertbNSt7 (cxx1112basic_stringIcSt11char_traitsIcESaIcEEE)

; 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"

@.str.52 = external hidden unnamed_addr constant [73 x i8], align 1
@.str.138 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.139 = external hidden unnamed_addr constant [17 x i8], align 1
@__PRETTY_FUNCTION__._Z11highsAssertbNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE = external hidden unnamed_addr constant [48 x i8], align 1

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #0

declare i32 @printf(ptr noundef, ...) #1

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z11highsAssertbNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(i1 noundef zeroext %0, ptr noundef %1) #3 {
  %3 = alloca i8, align 1
  %4 = alloca ptr, align 8
  %5 = zext i1 %0 to i8
  store i8 %5, ptr %3, align 1, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !9
  %6 = load i8, ptr %3, align 1, !tbaa !5, !range !11, !noundef !12
  %7 = trunc i8 %6 to i1
  br i1 %7, label %8, label %9

8:                                                ; preds = %2
  br label %17

9:                                                ; preds = %2
  %10 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #4
  %11 = call i32 (ptr, ...) @printf(ptr noundef @.str.138, ptr noundef %10)
  %12 = load i8, ptr %3, align 1, !tbaa !5, !range !11, !noundef !12
  %13 = trunc i8 %12 to i1
  br i1 %13, label %14, label %15

14:                                               ; preds = %9
  br label %17

15:                                               ; preds = %9
  call void @__assert_fail(ptr noundef @.str.139, ptr noundef @.str.52, i32 noundef 1243, ptr noundef @__PRETTY_FUNCTION__._Z11highsAssertbNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE) #5
  unreachable

16:                                               ; No predecessors!
  br label %17

17:                                               ; preds = %16, %14, %8
  ret void
}

attributes #0 = { noreturn nounwind "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 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 = { 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 = { nounwind }
attributes #5 = { noreturn 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 = !{!"bool", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{i8 0, i8 2}
!12 = !{}


; 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"

@.str.52 = external hidden unnamed_addr constant [73 x i8], align 1
@.str.138 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.139 = external hidden unnamed_addr constant [17 x i8], align 1
@__PRETTY_FUNCTION__._Z11highsAssertbNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE = external hidden unnamed_addr constant [48 x i8], align 1

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_Z11highsAssertbNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(i1 noundef zeroext %0, ptr noundef %1) local_unnamed_addr #2 {
  br i1 %0, label %6, label %3

3:                                                ; preds = %2
  %4 = tail call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #3
  %5 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.138, ptr noundef %4)
  tail call void @__assert_fail(ptr noundef nonnull @.str.139, ptr noundef nonnull @.str.52, i32 noundef 1243, ptr noundef nonnull @__PRETTY_FUNCTION__._Z11highsAssertbNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE) #4
  unreachable

6:                                                ; preds = %2
  ret void
}

attributes #0 = { noreturn nounwind "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 = { nofree nounwind "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 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 }
attributes #4 = { noreturn 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,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass