; LLVM IR from FrancesoM/Bisc8FX :: sdk_projects/bisc8_platform/ps7_cortexa9_0/standalone_domain/bsp/ps7_cortexa9_0_ (SetupADMA2DescTbl)

; 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"

%struct.XSdPs = type { %struct.XSdPs_Config, i32, i32, i32, i32, i8, i8, i8, i8, i32, i8, [4 x i32], i32, [4 x i32], i32, i32, i32, i32, i32, i64, i16, i32, i8, i32 }
%struct.XSdPs_Config = type { i16, i32, i32, i32, i32, i32, i32, i32, i8 }

; Function Attrs: nounwind uwtable
define dso_local void @XSdPs_SetupADMA2DescTbl(ptr noundef %0, i32 noundef %1, ptr noundef %2) #0 {
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca ptr, align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store i32 %1, ptr %5, align 4, !tbaa !9
  store ptr %2, ptr %6, align 8, !tbaa !5
  %7 = load ptr, ptr %4, align 8, !tbaa !5
  %8 = getelementptr inbounds %struct.XSdPs, ptr %7, i32 0, i32 7
  %9 = load i8, ptr %8, align 2, !tbaa !11
  %10 = zext i8 %9 to i32
  %11 = icmp eq i32 %10, 2
  br i1 %11, label %12, label %16

12:                                               ; preds = %3
  %13 = load ptr, ptr %4, align 8, !tbaa !5
  %14 = load i32, ptr %5, align 4, !tbaa !9
  %15 = load ptr, ptr %6, align 8, !tbaa !5
  call void @XSdPs_Setup64ADMA2DescTbl(ptr noundef %13, i32 noundef %14, ptr noundef %15)
  br label %20

16:                                               ; preds = %3
  %17 = load ptr, ptr %4, align 8, !tbaa !5
  %18 = load i32, ptr %5, align 4, !tbaa !9
  %19 = load ptr, ptr %6, align 8, !tbaa !5
  call void @XSdPs_Setup32ADMA2DescTbl(ptr noundef %17, i32 noundef %18, ptr noundef %19)
  br label %20

20:                                               ; preds = %16, %12
  ret void
}

declare void @XSdPs_Setup64ADMA2DescTbl(ptr noundef, i32 noundef, ptr noundef) #1

declare void @XSdPs_Setup32ADMA2DescTbl(ptr noundef, i32 noundef, ptr noundef) #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 = { "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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !7, i64 54}
!12 = !{!"", !13, i64 0, !10, i64 36, !10, i64 40, !10, i64 44, !10, i64 48, !7, i64 52, !7, i64 53, !7, i64 54, !7, i64 55, !10, i64 56, !7, i64 60, !7, i64 64, !10, i64 80, !7, i64 84, !10, i64 100, !10, i64 104, !10, i64 108, !10, i64 112, !10, i64 116, !15, i64 120, !14, i64 128, !10, i64 132, !7, i64 136, !10, i64 140}
!13 = !{!"", !14, i64 0, !10, i64 4, !10, i64 8, !10, i64 12, !10, i64 16, !10, i64 20, !10, i64 24, !10, i64 28, !7, i64 32}
!14 = !{!"short", !7, i64 0}
!15 = !{!"long", !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"

; Function Attrs: nounwind uwtable
define dso_local void @XSdPs_SetupADMA2DescTbl(ptr noundef %0, i32 noundef %1, ptr noundef %2) local_unnamed_addr #0 {
  %4 = getelementptr inbounds i8, ptr %0, i64 54
  %5 = load i8, ptr %4, align 2, !tbaa !5
  %6 = icmp eq i8 %5, 2
  br i1 %6, label %7, label %8

7:                                                ; preds = %3
  tail call void @XSdPs_Setup64ADMA2DescTbl(ptr noundef nonnull %0, i32 noundef %1, ptr noundef %2) #2
  br label %9

8:                                                ; preds = %3
  tail call void @XSdPs_Setup32ADMA2DescTbl(ptr noundef nonnull %0, i32 noundef %1, ptr noundef %2) #2
  br label %9

9:                                                ; preds = %8, %7
  ret void
}

declare void @XSdPs_Setup64ADMA2DescTbl(ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #1

declare void @XSdPs_Setup32ADMA2DescTbl(ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #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 = { "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 = { 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, !9, i64 54}
!6 = !{!"", !7, i64 0, !11, i64 36, !11, i64 40, !11, i64 44, !11, i64 48, !9, i64 52, !9, i64 53, !9, i64 54, !9, i64 55, !11, i64 56, !9, i64 60, !9, i64 64, !11, i64 80, !9, i64 84, !11, i64 100, !11, i64 104, !11, i64 108, !11, i64 112, !11, i64 116, !12, i64 120, !8, i64 128, !11, i64 132, !9, i64 136, !11, i64 140}
!7 = !{!"", !8, i64 0, !11, i64 4, !11, i64 8, !11, i64 12, !11, i64 16, !11, i64 20, !11, i64 24, !11, i64 28, !9, i64 32}
!8 = !{!"short", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C/C++ TBAA"}
!11 = !{!"int", !9, i64 0}
!12 = !{!"long", !9, i64 0}


; Effective O3 passes: CorrelatedValuePropagationPass,GlobalOptPass,InstCombinePass,SROAPass,TailCallElimPass