; LLVM IR from Try/Tempest :: Engine/thirdparty/spirv_cross (spirv_cross_c)

; 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.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::allocator" = type { i8 }
%struct.spvc_compiler_s = type <{ %struct.ScratchMemoryAllocation, ptr, %"class.std::unique_ptr.133", i32, [4 x i8] }>
%struct.ScratchMemoryAllocation = type { ptr }
%"class.std::unique_ptr.133" = type { %"struct.std::__uniq_ptr_data.134" }
%"struct.std::__uniq_ptr_data.134" = type { %"class.std::__uniq_ptr_impl.135" }
%"class.std::__uniq_ptr_impl.135" = type { %"class.std::tuple.136" }
%"class.std::tuple.136" = type { %"struct.std::_Tuple_impl.137" }
%"struct.std::_Tuple_impl.137" = type { %"struct.std::_Head_base.140" }
%"struct.std::_Head_base.140" = type { ptr }

@_ZTISt9exception = external constant ptr
@.str = external hidden unnamed_addr constant [15 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [20 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN14spvc_context_s12report_errorENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(136), ptr noundef) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZN14spvc_context_s13allocate_nameERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(136), ptr noundef nonnull align 8 dereferenceable(32)) #0 align 2

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

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) #1

; Function Attrs: nounwind memory(none)
declare i32 @llvm.eh.typeid.for.p0(ptr) #2

declare ptr @__cxa_begin_catch(ptr)

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

declare void @__cxa_end_catch()

; Function Attrs: noinline noreturn nounwind uwtable
declare hidden void @__clang_call_terminate(ptr noundef) #4

; Function Attrs: mustprogress uwtable
define dso_local i32 @spvc_compiler_compile(ptr noundef %0, ptr noundef %1) #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca %"class.std::allocator", align 1
  %11 = alloca i32, align 4
  %12 = alloca %"class.std::__cxx11::basic_string", align 8
  %13 = alloca %"class.std::allocator", align 1
  %14 = alloca ptr, align 8
  %15 = alloca %"class.std::__cxx11::basic_string", align 8
  %16 = alloca %"class.std::allocator", align 1
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 32, ptr %6) #5
  %17 = load ptr, ptr %4, align 8, !tbaa !5
  %18 = getelementptr inbounds %struct.spvc_compiler_s, ptr %17, i32 0, i32 2
  %19 = call noundef ptr @_ZNKSt10unique_ptrIN11spirv_cross8CompilerESt14default_deleteIS1_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %18) #5
  %20 = load ptr, ptr %19, align 8, !tbaa !9
  %21 = getelementptr inbounds ptr, ptr %20, i64 2
  %22 = load ptr, ptr %21, align 8
  invoke void %22(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %6, ptr noundef nonnull align 8 dereferenceable(3176) %19)
          to label %23 unwind label %31

23:                                               ; preds = %2
  %24 = call noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  br i1 %24, label %25, label %44

25:                                               ; preds = %23
  %26 = load ptr, ptr %4, align 8, !tbaa !5
  %27 = getelementptr inbounds %struct.spvc_compiler_s, ptr %26, i32 0, i32 1
  %28 = load ptr, ptr %27, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 1, ptr %10) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef @.str.10, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %29 unwind label %35

29:                                               ; preds = %25
  invoke void @_ZN14spvc_context_s12report_errorENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(136) %28, ptr noundef %9)
          to label %30 unwind label %39

30:                                               ; preds = %29
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #5
  store i32 -2, ptr %3, align 4
  store i32 1, ptr %11, align 4
  br label %74

31:                                               ; preds = %2
  %32 = landingpad { ptr, i32 }
          cleanup
          catch ptr @_ZTISt9exception
  %33 = extractvalue { ptr, i32 } %32, 0
  store ptr %33, ptr %7, align 8
  %34 = extractvalue { ptr, i32 } %32, 1
  store i32 %34, ptr %8, align 4
  br label %76

35:                                               ; preds = %25
  %36 = landingpad { ptr, i32 }
          cleanup
          catch ptr @_ZTISt9exception
  %37 = extractvalue { ptr, i32 } %36, 0
  store ptr %37, ptr %7, align 8
  %38 = extractvalue { ptr, i32 } %36, 1
  store i32 %38, ptr %8, align 4
  br label %43

39:                                               ; preds = %29
  %40 = landingpad { ptr, i32 }
          cleanup
          catch ptr @_ZTISt9exception
  %41 = extractvalue { ptr, i32 } %40, 0
  store ptr %41, ptr %7, align 8
  %42 = extractvalue { ptr, i32 } %40, 1
  store i32 %42, ptr %8, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #5
  br label %43

43:                                               ; preds = %39, %35
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #5
  br label %75

44:                                               ; preds = %23
  %45 = load ptr, ptr %4, align 8, !tbaa !5
  %46 = getelementptr inbounds %struct.spvc_compiler_s, ptr %45, i32 0, i32 1
  %47 = load ptr, ptr %46, align 8, !tbaa !11
  %48 = invoke noundef ptr @_ZN14spvc_context_s13allocate_nameERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(136) %47, ptr noundef nonnull align 8 dereferenceable(32) %6)
          to label %49 unwind label %60

49:                                               ; preds = %44
  %50 = load ptr, ptr %5, align 8, !tbaa !5
  store ptr %48, ptr %50, align 8, !tbaa !5
  %51 = load ptr, ptr %5, align 8, !tbaa !5
  %52 = load ptr, ptr %51, align 8, !tbaa !5
  %53 = icmp ne ptr %52, null
  br i1 %53, label %73, label %54

54:                                               ; preds = %49
  %55 = load ptr, ptr %4, align 8, !tbaa !5
  %56 = getelementptr inbounds %struct.spvc_compiler_s, ptr %55, i32 0, i32 1
  %57 = load ptr, ptr %56, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 1, ptr %13) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef @.str, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %58 unwind label %64

58:                                               ; preds = %54
  invoke void @_ZN14spvc_context_s12report_errorENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(136) %57, ptr noundef %12)
          to label %59 unwind label %68

59:                                               ; preds = %58
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #5
  store i32 -3, ptr %3, align 4
  store i32 1, ptr %11, align 4
  br label %74

60:                                               ; preds = %44
  %61 = landingpad { ptr, i32 }
          cleanup
          catch ptr @_ZTISt9exception
  %62 = extractvalue { ptr, i32 } %61, 0
  store ptr %62, ptr %7, align 8
  %63 = extractvalue { ptr, i32 } %61, 1
  store i32 %63, ptr %8, align 4
  br label %75

64:                                               ; preds = %54
  %65 = landingpad { ptr, i32 }
          cleanup
          catch ptr @_ZTISt9exception
  %66 = extractvalue { ptr, i32 } %65, 0
  store ptr %66, ptr %7, align 8
  %67 = extractvalue { ptr, i32 } %65, 1
  store i32 %67, ptr %8, align 4
  br label %72

68:                                               ; preds = %58
  %69 = landingpad { ptr, i32 }
          cleanup
          catch ptr @_ZTISt9exception
  %70 = extractvalue { ptr, i32 } %69, 0
  store ptr %70, ptr %7, align 8
  %71 = extractvalue { ptr, i32 } %69, 1
  store i32 %71, ptr %8, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #5
  br label %72

72:                                               ; preds = %68, %64
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #5
  br label %75

73:                                               ; preds = %49
  store i32 0, ptr %3, align 4
  store i32 1, ptr %11, align 4
  br label %74

74:                                               ; preds = %73, %59, %30
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %6) #5
  br label %105

75:                                               ; preds = %72, %60, %43
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  br label %76

76:                                               ; preds = %75, %31
  call void @llvm.lifetime.end.p0(i64 32, ptr %6) #5
  br label %77

77:                                               ; preds = %76
  %78 = load i32, ptr %8, align 4
  %79 = call i32 @llvm.eh.typeid.for.p0(ptr @_ZTISt9exception) #5
  %80 = icmp eq i32 %78, %79
  br i1 %80, label %81, label %107

81:                                               ; preds = %77
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #5
  %82 = load ptr, ptr %7, align 8
  %83 = call ptr @__cxa_begin_catch(ptr %82) #5
  store ptr %83, ptr %14, align 8
  %84 = load ptr, ptr %4, align 8, !tbaa !5
  %85 = getelementptr inbounds %struct.spvc_compiler_s, ptr %84, i32 0, i32 1
  %86 = load ptr, ptr %85, align 8, !tbaa !11
  %87 = load ptr, ptr %14, align 8, !tbaa !5
  %88 = load ptr, ptr %87, align 8, !tbaa !9
  %89 = getelementptr inbounds ptr, ptr %88, i64 2
  %90 = load ptr, ptr %89, align 8
  %91 = call noundef ptr %90(ptr noundef nonnull align 8 dereferenceable(8) %87) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %16) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %15, ptr noundef %91, ptr noundef nonnull align 1 dereferenceable(1) %16)
          to label %92 unwind label %94

92:                                               ; preds = %81
  invoke void @_ZN14spvc_context_s12report_errorENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(136) %86, ptr noundef %15)
          to label %93 unwind label %98

93:                                               ; preds = %92
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #5
  store i32 -2, ptr %3, align 4
  store i32 1, ptr %11, align 4
  call void @__cxa_end_catch()
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #5
  br label %105

94:                                               ; preds = %81
  %95 = landingpad { ptr, i32 }
          cleanup
  %96 = extractvalue { ptr, i32 } %95, 0
  store ptr %96, ptr %7, align 8
  %97 = extractvalue { ptr, i32 } %95, 1
  store i32 %97, ptr %8, align 4
  br label %102

98:                                               ; preds = %92
  %99 = landingpad { ptr, i32 }
          cleanup
  %100 = extractvalue { ptr, i32 } %99, 0
  store ptr %100, ptr %7, align 8
  %101 = extractvalue { ptr, i32 } %99, 1
  store i32 %101, ptr %8, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #5
  br label %102

102:                                              ; preds = %98, %94
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #5
  invoke void @__cxa_end_catch()
          to label %103 unwind label %112

103:                                              ; preds = %102
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #5
  br label %107

104:                                              ; No predecessors!
  unreachable

105:                                              ; preds = %93, %74
  %106 = load i32, ptr %3, align 4
  ret i32 %106

107:                                              ; preds = %103, %77
  %108 = load ptr, ptr %7, align 8
  %109 = load i32, ptr %8, align 4
  %110 = insertvalue { ptr, i32 } poison, ptr %108, 0
  %111 = insertvalue { ptr, i32 } %110, i32 %109, 1
  resume { ptr, i32 } %111

112:                                              ; preds = %102
  %113 = landingpad { ptr, i32 }
          catch ptr null
  %114 = extractvalue { ptr, i32 } %113, 0
  call void @__clang_call_terminate(ptr %114) #6
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt10unique_ptrIN11spirv_cross8CompilerESt14default_deleteIS1_EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nounwind memory(none) }
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 = { noinline noreturn nounwind uwtable "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 }
attributes #6 = { 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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"vtable pointer", !8, i64 0}
!11 = !{!12, !6, i64 8}
!12 = !{!"_ZTS15spvc_compiler_s", !13, i64 0, !6, i64 8, !14, i64 16, !20, i64 24}
!13 = !{!"_ZTS23ScratchMemoryAllocation"}
!14 = !{!"_ZTSSt10unique_ptrIN11spirv_cross8CompilerESt14default_deleteIS1_EE", !15, i64 0}
!15 = !{!"_ZTSSt15__uniq_ptr_dataIN11spirv_cross8CompilerESt14default_deleteIS1_ELb1ELb1EE", !16, i64 0}
!16 = !{!"_ZTSSt15__uniq_ptr_implIN11spirv_cross8CompilerESt14default_deleteIS1_EE", !17, i64 0}
!17 = !{!"_ZTSSt5tupleIJPN11spirv_cross8CompilerESt14default_deleteIS1_EEE", !18, i64 0}
!18 = !{!"_ZTSSt11_Tuple_implILm0EJPN11spirv_cross8CompilerESt14default_deleteIS1_EEE", !19, i64 0}
!19 = !{!"_ZTSSt10_Head_baseILm0EPN11spirv_cross8CompilerELb0EE", !6, i64 0}
!20 = !{!"_ZTS12spvc_backend", !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"

%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::allocator" = type { i8 }

@_ZTISt9exception = external constant ptr
@.str = external hidden unnamed_addr constant [15 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [20 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN14spvc_context_s12report_errorENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(136), ptr noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZN14spvc_context_s13allocate_nameERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(136), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #0 align 2

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

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) #1

; Function Attrs: nofree nosync nounwind memory(none)
declare i32 @llvm.eh.typeid.for.p0(ptr) #2

declare ptr @__cxa_begin_catch(ptr) local_unnamed_addr

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

declare void @__cxa_end_catch() local_unnamed_addr

; Function Attrs: noinline noreturn nounwind uwtable
declare hidden void @__clang_call_terminate(ptr noundef) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
define dso_local range(i32 -3, 1) i32 @spvc_compiler_compile(ptr noundef %0, ptr nocapture noundef writeonly %1) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::__cxx11::basic_string", align 8
  %4 = alloca %"class.std::__cxx11::basic_string", align 8
  %5 = alloca %"class.std::allocator", align 1
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::allocator", align 1
  %8 = alloca %"class.std::__cxx11::basic_string", align 8
  %9 = alloca %"class.std::allocator", align 1
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %3) #5
  %10 = getelementptr inbounds i8, ptr %0, i64 16
  %11 = tail call noundef ptr @_ZNKSt10unique_ptrIN11spirv_cross8CompilerESt14default_deleteIS1_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %10) #5
  %12 = load ptr, ptr %11, align 8, !tbaa !5
  %13 = getelementptr inbounds i8, ptr %12, i64 16
  %14 = load ptr, ptr %13, align 8
  invoke void %14(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %3, ptr noundef nonnull align 8 dereferenceable(3176) %11)
          to label %15 unwind label %22

15:                                               ; preds = %2
  %16 = call noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  %17 = getelementptr inbounds i8, ptr %0, i64 8
  %18 = load ptr, ptr %17, align 8, !tbaa !8
  br i1 %16, label %19, label %29

19:                                               ; preds = %15
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef nonnull @.str.10, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %20 unwind label %24

20:                                               ; preds = %19
  invoke void @_ZN14spvc_context_s12report_errorENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(136) %18, ptr noundef nonnull %4)
          to label %21 unwind label %26

21:                                               ; preds = %20
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #5
  br label %43

22:                                               ; preds = %2
  %23 = landingpad { ptr, i32 }
          cleanup
          catch ptr @_ZTISt9exception
  br label %45

24:                                               ; preds = %19
  %25 = landingpad { ptr, i32 }
          cleanup
          catch ptr @_ZTISt9exception
  br label %28

26:                                               ; preds = %20
  %27 = landingpad { ptr, i32 }
          cleanup
          catch ptr @_ZTISt9exception
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #5
  br label %28

28:                                               ; preds = %26, %24
  %.pn21 = phi { ptr, i32 } [ %27, %26 ], [ %25, %24 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #5
  br label %44

29:                                               ; preds = %15
  %30 = invoke noundef ptr @_ZN14spvc_context_s13allocate_nameERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(136) %18, ptr noundef nonnull align 8 dereferenceable(32) %3)
          to label %31 unwind label %36

31:                                               ; preds = %29
  store ptr %30, ptr %1, align 8, !tbaa !20
  %.not = icmp eq ptr %30, null
  br i1 %.not, label %32, label %43

32:                                               ; preds = %31
  %33 = load ptr, ptr %17, align 8, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull @.str, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %34 unwind label %38

34:                                               ; preds = %32
  invoke void @_ZN14spvc_context_s12report_errorENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(136) %33, ptr noundef nonnull %6)
          to label %35 unwind label %40

35:                                               ; preds = %34
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #5
  br label %43

36:                                               ; preds = %29
  %37 = landingpad { ptr, i32 }
          cleanup
          catch ptr @_ZTISt9exception
  br label %44

38:                                               ; preds = %32
  %39 = landingpad { ptr, i32 }
          cleanup
          catch ptr @_ZTISt9exception
  br label %42

40:                                               ; preds = %34
  %41 = landingpad { ptr, i32 }
          cleanup
          catch ptr @_ZTISt9exception
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  br label %42

42:                                               ; preds = %40, %38
  %.pn = phi { ptr, i32 } [ %41, %40 ], [ %39, %38 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #5
  br label %44

43:                                               ; preds = %31, %35, %21
  %.0 = phi i32 [ -2, %21 ], [ -3, %35 ], [ 0, %31 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #5
  br label %63

44:                                               ; preds = %42, %36, %28
  %.pn21.pn = phi { ptr, i32 } [ %.pn21, %28 ], [ %.pn, %42 ], [ %37, %36 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  br label %45

45:                                               ; preds = %44, %22
  %.pn21.pn.pn = phi { ptr, i32 } [ %.pn21.pn, %44 ], [ %23, %22 ]
  %.3 = extractvalue { ptr, i32 } %.pn21.pn.pn, 1
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #5
  %46 = call i32 @llvm.eh.typeid.for.p0(ptr nonnull @_ZTISt9exception) #5
  %47 = icmp eq i32 %.3, %46
  br i1 %47, label %48, label %64

48:                                               ; preds = %45
  %.317 = extractvalue { ptr, i32 } %.pn21.pn.pn, 0
  %49 = call ptr @__cxa_begin_catch(ptr %.317) #5
  %50 = getelementptr inbounds i8, ptr %0, i64 8
  %51 = load ptr, ptr %50, align 8, !tbaa !8
  %52 = load ptr, ptr %49, align 8, !tbaa !5
  %53 = getelementptr inbounds i8, ptr %52, i64 16
  %54 = load ptr, ptr %53, align 8
  %55 = call noundef ptr %54(ptr noundef nonnull align 8 dereferenceable(8) %49) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %9) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef %55, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %56 unwind label %58

56:                                               ; preds = %48
  invoke void @_ZN14spvc_context_s12report_errorENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(136) %51, ptr noundef nonnull %8)
          to label %57 unwind label %60

57:                                               ; preds = %56
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #5
  call void @__cxa_end_catch()
  br label %63

58:                                               ; preds = %48
  %59 = landingpad { ptr, i32 }
          cleanup
  br label %62

60:                                               ; preds = %56
  %61 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #5
  br label %62

62:                                               ; preds = %60, %58
  %.pn25 = phi { ptr, i32 } [ %61, %60 ], [ %59, %58 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #5
  invoke void @__cxa_end_catch()
          to label %64 unwind label %65

63:                                               ; preds = %57, %43
  %.1 = phi i32 [ %.0, %43 ], [ -2, %57 ]
  ret i32 %.1

64:                                               ; preds = %62, %45
  %.merged = phi { ptr, i32 } [ %.pn21.pn.pn, %45 ], [ %.pn25, %62 ]
  resume { ptr, i32 } %.merged

65:                                               ; preds = %62
  %66 = landingpad { ptr, i32 }
          catch ptr null
  %67 = extractvalue { ptr, i32 } %66, 0
  call void @__clang_call_terminate(ptr %67) #6
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt10unique_ptrIN11spirv_cross8CompilerESt14default_deleteIS1_EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nosync nounwind memory(none) }
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 = { noinline noreturn nounwind uwtable "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 }
attributes #6 = { 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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !11, i64 8}
!9 = !{!"_ZTS15spvc_compiler_s", !10, i64 0, !11, i64 8, !13, i64 16, !19, i64 24}
!10 = !{!"_ZTS23ScratchMemoryAllocation"}
!11 = !{!"any pointer", !12, i64 0}
!12 = !{!"omnipotent char", !7, i64 0}
!13 = !{!"_ZTSSt10unique_ptrIN11spirv_cross8CompilerESt14default_deleteIS1_EE", !14, i64 0}
!14 = !{!"_ZTSSt15__uniq_ptr_dataIN11spirv_cross8CompilerESt14default_deleteIS1_ELb1ELb1EE", !15, i64 0}
!15 = !{!"_ZTSSt15__uniq_ptr_implIN11spirv_cross8CompilerESt14default_deleteIS1_EE", !16, i64 0}
!16 = !{!"_ZTSSt5tupleIJPN11spirv_cross8CompilerESt14default_deleteIS1_EEE", !17, i64 0}
!17 = !{!"_ZTSSt11_Tuple_implILm0EJPN11spirv_cross8CompilerESt14default_deleteIS1_EEE", !18, i64 0}
!18 = !{!"_ZTSSt10_Head_baseILm0EPN11spirv_cross8CompilerELb0EE", !11, i64 0}
!19 = !{!"_ZTS12spvc_backend", !12, i64 0}
!20 = !{!11, !11, i64 0}


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