; LLVM IR from jgaeddert/liquid-dsp :: src/framing/src (dsssframe64sync)

; 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.dsssframe64sync_s = type { ptr, ptr, i32, float, i32, %struct.framesyncstats_s, %struct.framedatastats_s, [1024 x { float, float }], [1024 x { float, float }], [650 x { float, float }], [600 x { float, float }], [72 x i8], ptr, ptr, { float, float }, ptr, ptr, i32, i32, i32 }
%struct.framesyncstats_s = type { float, float, float, ptr, i32, i32, i32, i32, i32, i32 }
%struct.framedatastats_s = type { i32, i32, i32, i64 }

; Function Attrs: nounwind uwtable
define dso_local i32 @dsssframe64sync_reset(ptr noundef %0) #0 {
  %2 = alloca ptr, align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  %3 = load ptr, ptr %2, align 8, !tbaa !5
  %4 = getelementptr inbounds %struct.dsssframe64sync_s, ptr %3, i32 0, i32 12
  %5 = load ptr, ptr %4, align 8, !tbaa !9
  %6 = call i32 @qdsync_cccf_reset(ptr noundef %5)
  %7 = load ptr, ptr %2, align 8, !tbaa !5
  %8 = getelementptr inbounds %struct.dsssframe64sync_s, ptr %7, i32 0, i32 13
  %9 = load ptr, ptr %8, align 8, !tbaa !16
  %10 = call i32 @msequence_reset(ptr noundef %9)
  %11 = load ptr, ptr %2, align 8, !tbaa !5
  %12 = getelementptr inbounds %struct.dsssframe64sync_s, ptr %11, i32 0, i32 17
  store i32 0, ptr %12, align 8, !tbaa !17
  %13 = load ptr, ptr %2, align 8, !tbaa !5
  %14 = getelementptr inbounds %struct.dsssframe64sync_s, ptr %13, i32 0, i32 18
  store i32 0, ptr %14, align 4, !tbaa !18
  %15 = load ptr, ptr %2, align 8, !tbaa !5
  %16 = getelementptr inbounds %struct.dsssframe64sync_s, ptr %15, i32 0, i32 19
  store i32 0, ptr %16, align 8, !tbaa !19
  %17 = load ptr, ptr %2, align 8, !tbaa !5
  %18 = getelementptr inbounds %struct.dsssframe64sync_s, ptr %17, i32 0, i32 14
  %19 = getelementptr inbounds { float, float }, ptr %18, i32 0, i32 0
  %20 = getelementptr inbounds { float, float }, ptr %18, i32 0, i32 1
  store float 0.000000e+00, ptr %19, align 8
  store float 0.000000e+00, ptr %20, align 4
  %21 = load ptr, ptr %2, align 8, !tbaa !5
  %22 = getelementptr inbounds %struct.dsssframe64sync_s, ptr %21, i32 0, i32 5
  %23 = getelementptr inbounds %struct.framesyncstats_s, ptr %22, i32 0, i32 0
  store float 0.000000e+00, ptr %23, align 8, !tbaa !20
  ret i32 0
}

declare i32 @qdsync_cccf_reset(ptr noundef) #1

declare i32 @msequence_reset(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, !6, i64 26560}
!10 = !{!"dsssframe64sync_s", !6, i64 0, !6, i64 8, !11, i64 16, !12, i64 20, !11, i64 24, !13, i64 32, !14, i64 80, !7, i64 104, !7, i64 8296, !7, i64 16488, !7, i64 21688, !7, i64 26488, !6, i64 26560, !6, i64 26568, !7, i64 26576, !6, i64 26584, !6, i64 26592, !11, i64 26600, !11, i64 26604, !11, i64 26608}
!11 = !{!"int", !7, i64 0}
!12 = !{!"float", !7, i64 0}
!13 = !{!"", !12, i64 0, !12, i64 4, !12, i64 8, !6, i64 16, !11, i64 24, !11, i64 28, !11, i64 32, !11, i64 36, !11, i64 40, !11, i64 44}
!14 = !{!"", !11, i64 0, !11, i64 4, !11, i64 8, !15, i64 16}
!15 = !{!"long", !7, i64 0}
!16 = !{!10, !6, i64 26568}
!17 = !{!10, !11, i64 26600}
!18 = !{!10, !11, i64 26604}
!19 = !{!10, !11, i64 26608}
!20 = !{!10, !12, i64 32}


; 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 noundef i32 @dsssframe64sync_reset(ptr nocapture noundef %0) local_unnamed_addr #0 {
  %2 = getelementptr inbounds i8, ptr %0, i64 26560
  %3 = load ptr, ptr %2, align 8, !tbaa !5
  %4 = tail call i32 @qdsync_cccf_reset(ptr noundef %3) #2
  %5 = getelementptr inbounds i8, ptr %0, i64 26568
  %6 = load ptr, ptr %5, align 8, !tbaa !15
  %7 = tail call i32 @msequence_reset(ptr noundef %6) #2
  %8 = getelementptr inbounds i8, ptr %0, i64 26600
  store i32 0, ptr %8, align 8, !tbaa !16
  %9 = getelementptr inbounds i8, ptr %0, i64 26604
  store i32 0, ptr %9, align 4, !tbaa !17
  %10 = getelementptr inbounds i8, ptr %0, i64 26608
  store i32 0, ptr %10, align 8, !tbaa !18
  %11 = getelementptr inbounds i8, ptr %0, i64 26576
  store <2 x float> zeroinitializer, ptr %11, align 8
  %12 = getelementptr inbounds i8, ptr %0, i64 32
  store float 0.000000e+00, ptr %12, align 8, !tbaa !19
  ret i32 0
}

declare i32 @qdsync_cccf_reset(ptr noundef) local_unnamed_addr #1

declare i32 @msequence_reset(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, !7, i64 26560}
!6 = !{!"dsssframe64sync_s", !7, i64 0, !7, i64 8, !10, i64 16, !11, i64 20, !10, i64 24, !12, i64 32, !13, i64 80, !8, i64 104, !8, i64 8296, !8, i64 16488, !8, i64 21688, !8, i64 26488, !7, i64 26560, !7, i64 26568, !8, i64 26576, !7, i64 26584, !7, i64 26592, !10, i64 26600, !10, i64 26604, !10, i64 26608}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!"float", !8, i64 0}
!12 = !{!"", !11, i64 0, !11, i64 4, !11, i64 8, !7, i64 16, !10, i64 24, !10, i64 28, !10, i64 32, !10, i64 36, !10, i64 40, !10, i64 44}
!13 = !{!"", !10, i64 0, !10, i64 4, !10, i64 8, !14, i64 16}
!14 = !{!"long", !8, i64 0}
!15 = !{!6, !7, i64 26568}
!16 = !{!6, !10, i64 26600}
!17 = !{!6, !10, i64 26604}
!18 = !{!6, !10, i64 26608}
!19 = !{!6, !11, i64 32}


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