; LLVM IR from Overload-Technologies/Overload :: Dependencies/assimp/code/PostProcessing (ProcessHelper)

; 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.2 = external hidden unnamed_addr constant [122 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [4 x i8], align 1

declare void @_ZN6Assimp17aiAssertViolationEPKcS1_i(ptr noundef, ptr noundef, i32 noundef) #0

; Function Attrs: mustprogress uwtable
define dso_local noundef ptr @_ZN6Assimp19MappingTypeToStringE16aiTextureMapping(i32 noundef %0) #1 {
  %2 = alloca ptr, align 8
  %3 = alloca i32, align 4
  store i32 %0, ptr %3, align 4, !tbaa !5
  %4 = load i32, ptr %3, align 4, !tbaa !5
  switch i32 %4, label %11 [
    i32 0, label %5
    i32 3, label %6
    i32 1, label %7
    i32 2, label %8
    i32 4, label %9
    i32 5, label %10
  ]

5:                                                ; preds = %1
  store ptr @.str.4, ptr %2, align 8
  br label %13

6:                                                ; preds = %1
  store ptr @.str.5, ptr %2, align 8
  br label %13

7:                                                ; preds = %1
  store ptr @.str.6, ptr %2, align 8
  br label %13

8:                                                ; preds = %1
  store ptr @.str.7, ptr %2, align 8
  br label %13

9:                                                ; preds = %1
  store ptr @.str.8, ptr %2, align 8
  br label %13

10:                                               ; preds = %1
  store ptr @.str.9, ptr %2, align 8
  br label %13

11:                                               ; preds = %1
  br label %12

12:                                               ; preds = %11
  call void @_ZN6Assimp17aiAssertViolationEPKcS1_i(ptr noundef @.str.10, ptr noundef @.str.2, i32 noundef 236)
  store ptr @.str.11, ptr %2, align 8
  br label %13

13:                                               ; preds = %12, %10, %9, %8, %7, %6, %5
  %14 = load ptr, ptr %2, align 8
  ret ptr %14
}

attributes #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 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 = !{!"_ZTS16aiTextureMapping", !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"

@.str.2 = external hidden unnamed_addr constant [122 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [4 x i8], align 1
@switch.table._ZN6Assimp19MappingTypeToStringE16aiTextureMapping = private unnamed_addr constant [6 x ptr] [ptr @.str.4, ptr @.str.6, ptr @.str.7, ptr @.str.5, ptr @.str.8, ptr @.str.9], align 8

declare void @_ZN6Assimp17aiAssertViolationEPKcS1_i(ptr noundef, ptr noundef, i32 noundef) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
define dso_local noundef nonnull ptr @_ZN6Assimp19MappingTypeToStringE16aiTextureMapping(i32 noundef %0) local_unnamed_addr #1 {
  %2 = icmp ult i32 %0, 6
  br i1 %2, label %switch.lookup, label %3

3:                                                ; preds = %1
  tail call void @_ZN6Assimp17aiAssertViolationEPKcS1_i(ptr noundef nonnull @.str.10, ptr noundef nonnull @.str.2, i32 noundef 236)
  br label %5

switch.lookup:                                    ; preds = %1
  %4 = zext nneg i32 %0 to i64
  %switch.gep = getelementptr inbounds [6 x ptr], ptr @switch.table._ZN6Assimp19MappingTypeToStringE16aiTextureMapping, i64 0, i64 %4
  %switch.load = load ptr, ptr %switch.gep, align 8
  br label %5

5:                                                ; preds = %switch.lookup, %3
  %.0 = phi ptr [ @.str.11, %3 ], [ %switch.load, %switch.lookup ]
  ret ptr %.0
}

attributes #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 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)"}


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