; LLVM IR from tfhe/spqlios-arithmetic :: test/testlib/fft64_layouts.ll (ZN21fft64_vmp_pmat_layoutC2Emmm)

; 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.fft64_vmp_pmat_layout = type { i64, i64, i64, ptr }

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_Z7alloc64m(i64 noundef) #0

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN21fft64_vmp_pmat_layoutC2Emmm(ptr noundef nonnull align 8 dereferenceable(32) %0, i64 noundef %1, i64 noundef %2, i64 noundef %3) unnamed_addr #0 align 2 {
  %5 = alloca ptr, align 8
  %6 = alloca i64, align 8
  %7 = alloca i64, align 8
  %8 = alloca i64, align 8
  store ptr %0, ptr %5, align 8, !tbaa !5
  store i64 %1, ptr %6, align 8, !tbaa !9
  store i64 %2, ptr %7, align 8, !tbaa !9
  store i64 %3, ptr %8, align 8, !tbaa !9
  %9 = load ptr, ptr %5, align 8
  %10 = getelementptr inbounds %class.fft64_vmp_pmat_layout, ptr %9, i32 0, i32 0
  %11 = load i64, ptr %6, align 8, !tbaa !9
  store i64 %11, ptr %10, align 8, !tbaa !11
  %12 = getelementptr inbounds %class.fft64_vmp_pmat_layout, ptr %9, i32 0, i32 1
  %13 = load i64, ptr %7, align 8, !tbaa !9
  store i64 %13, ptr %12, align 8, !tbaa !13
  %14 = getelementptr inbounds %class.fft64_vmp_pmat_layout, ptr %9, i32 0, i32 2
  %15 = load i64, ptr %8, align 8, !tbaa !9
  store i64 %15, ptr %14, align 8, !tbaa !14
  %16 = getelementptr inbounds %class.fft64_vmp_pmat_layout, ptr %9, i32 0, i32 3
  %17 = load i64, ptr %7, align 8, !tbaa !9
  %18 = load i64, ptr %8, align 8, !tbaa !9
  %19 = mul i64 %17, %18
  %20 = getelementptr inbounds %class.fft64_vmp_pmat_layout, ptr %9, i32 0, i32 0
  %21 = load i64, ptr %20, align 8, !tbaa !11
  %22 = mul i64 %19, %21
  %23 = mul i64 %22, 8
  %24 = call noundef ptr @_Z7alloc64m(i64 noundef %23)
  store ptr %24, ptr %16, align 8, !tbaa !15
  ret void
}

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" }

!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 = !{!"long", !7, i64 0}
!11 = !{!12, !10, i64 0}
!12 = !{!"_ZTS21fft64_vmp_pmat_layout", !10, i64 0, !10, i64 8, !10, i64 16, !6, i64 24}
!13 = !{!12, !10, i64 8}
!14 = !{!12, !10, i64 16}
!15 = !{!12, !6, i64 24}


; 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: mustprogress uwtable
declare dso_local noundef ptr @_Z7alloc64m(i64 noundef) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN21fft64_vmp_pmat_layoutC2Emmm(ptr nocapture noundef nonnull writeonly align 8 dereferenceable(32) %0, i64 noundef %1, i64 noundef %2, i64 noundef %3) unnamed_addr #0 align 2 {
  store i64 %1, ptr %0, align 8, !tbaa !5
  %5 = getelementptr inbounds i8, ptr %0, i64 8
  store i64 %2, ptr %5, align 8, !tbaa !11
  %6 = getelementptr inbounds i8, ptr %0, i64 16
  store i64 %3, ptr %6, align 8, !tbaa !12
  %7 = getelementptr inbounds i8, ptr %0, i64 24
  %8 = shl i64 %1, 3
  %9 = mul i64 %8, %2
  %10 = mul i64 %9, %3
  %11 = tail call noundef ptr @_Z7alloc64m(i64 noundef %10)
  store ptr %11, ptr %7, align 8, !tbaa !13
  ret void
}

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" }

!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, !7, i64 0}
!6 = !{!"_ZTS21fft64_vmp_pmat_layout", !7, i64 0, !7, i64 8, !7, i64 16, !10, i64 24}
!7 = !{!"long", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}
!11 = !{!6, !7, i64 8}
!12 = !{!6, !7, i64 16}
!13 = !{!6, !10, i64 24}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InstCombinePass,PostOrderFunctionAttrsPass,ReassociatePass,SROAPass,TailCallElimPass