; LLVM IR from libxsmm/libxsmm :: src (generator_aarch64_instructions)

; 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.libxsmm_generated_code = type { ptr, i32, i32, i32, i32, i32, i32 }

@stderr = external global ptr, align 8
@.str.1 = external hidden unnamed_addr constant [86 x i8], align 1
@libxsmm_ninit = external global i32, align 4
@libxsmm_verbosity = external global i32, align 4
@.str.24 = external hidden unnamed_addr constant [101 x i8], align 1
@__func__.libxsmm_aarch64_instruction_asimd_pair_move = external hidden unnamed_addr constant [44 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [80 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [79 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [64 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [91 x i8], align 1

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #0

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

; Function Attrs: nounwind uwtable
define dso_local void @libxsmm_aarch64_instruction_asimd_pair_move(ptr noundef %0, i32 noundef %1, i32 noundef %2, i32 noundef %3, i32 noundef %4, i32 noundef %5, i32 noundef %6) #2 {
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca ptr, align 8
  %17 = alloca i8, align 1
  %18 = alloca i8, align 1
  %19 = alloca i32, align 4
  store ptr %0, ptr %8, align 8, !tbaa !5
  store i32 %1, ptr %9, align 4, !tbaa !9
  store i32 %2, ptr %10, align 4, !tbaa !9
  store i32 %3, ptr %11, align 4, !tbaa !9
  store i32 %4, ptr %12, align 4, !tbaa !9
  store i32 %5, ptr %13, align 4, !tbaa !9
  store i32 %6, ptr %14, align 4, !tbaa !9
  %20 = load ptr, ptr %8, align 8, !tbaa !5
  %21 = getelementptr inbounds %struct.libxsmm_generated_code, ptr %20, i32 0, i32 6
  %22 = load i32, ptr %21, align 4, !tbaa !11
  %23 = icmp ult i32 %22, 2001
  br i1 %23, label %24, label %35

24:                                               ; preds = %7
  %25 = load ptr, ptr @stderr, align 8, !tbaa !5
  %26 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %25, ptr noundef @.str.24) #4
  %27 = load ptr, ptr %8, align 8, !tbaa !5
  %28 = load i32, ptr @libxsmm_ninit, align 4, !tbaa !9
  %29 = icmp ult i32 1, %28
  br i1 %29, label %30, label %32

30:                                               ; preds = %24
  %31 = load i32, ptr @libxsmm_verbosity, align 4, !tbaa !9
  br label %33

32:                                               ; preds = %24
  br label %33

33:                                               ; preds = %32, %30
  %34 = phi i32 [ %31, %30 ], [ 1, %32 ]
  call void @libxsmm_handle_error(ptr noundef %27, i32 noundef 90000, ptr noundef @__func__.libxsmm_aarch64_instruction_asimd_pair_move, ptr noundef @.str.1, i32 noundef 681, i32 noundef %34)
  br label %196

35:                                               ; preds = %7
  %36 = load i32, ptr %9, align 4, !tbaa !9
  switch i32 %36, label %38 [
    i32 759169031, label %37
    i32 750780423, label %37
    i32 767557639, label %37
    i32 742391815, label %37
    i32 754974727, label %37
    i32 746586119, label %37
    i32 763363335, label %37
    i32 738197511, label %37
  ]

37:                                               ; preds = %35, %35, %35, %35, %35, %35, %35, %35
  br label %50

38:                                               ; preds = %35
  %39 = load ptr, ptr @stderr, align 8, !tbaa !5
  %40 = load i32, ptr %9, align 4, !tbaa !9
  %41 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %39, ptr noundef @.str.25, i32 noundef %40) #4
  %42 = load ptr, ptr %8, align 8, !tbaa !5
  %43 = load i32, ptr @libxsmm_ninit, align 4, !tbaa !9
  %44 = icmp ult i32 1, %43
  br i1 %44, label %45, label %47

45:                                               ; preds = %38
  %46 = load i32, ptr @libxsmm_verbosity, align 4, !tbaa !9
  br label %48

47:                                               ; preds = %38
  br label %48

48:                                               ; preds = %47, %45
  %49 = phi i32 [ %46, %45 ], [ 1, %47 ]
  call void @libxsmm_handle_error(ptr noundef %42, i32 noundef 90000, ptr noundef @__func__.libxsmm_aarch64_instruction_asimd_pair_move, ptr noundef @.str.1, i32 noundef 697, i32 noundef %49)
  br label %196

50:                                               ; preds = %37
  %51 = load ptr, ptr %8, align 8, !tbaa !5
  %52 = getelementptr inbounds %struct.libxsmm_generated_code, ptr %51, i32 0, i32 3
  %53 = load i32, ptr %52, align 8, !tbaa !13
  %54 = icmp ugt i32 %53, 1
  br i1 %54, label %55, label %185

55:                                               ; preds = %50
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #4
  %56 = load ptr, ptr %8, align 8, !tbaa !5
  %57 = getelementptr inbounds %struct.libxsmm_generated_code, ptr %56, i32 0, i32 2
  %58 = load i32, ptr %57, align 4, !tbaa !14
  %59 = udiv i32 %58, 4
  store i32 %59, ptr %15, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #4
  %60 = load ptr, ptr %8, align 8, !tbaa !5
  %61 = getelementptr inbounds %struct.libxsmm_generated_code, ptr %60, i32 0, i32 0
  %62 = load ptr, ptr %61, align 8, !tbaa !15
  store ptr %62, ptr %16, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %17) #4
  store i8 0, ptr %17, align 1, !tbaa !16
  call void @llvm.lifetime.start.p0(i64 1, ptr %18) #4
  store i8 0, ptr %18, align 1, !tbaa !16
  %63 = load ptr, ptr %8, align 8, !tbaa !5
  %64 = getelementptr inbounds %struct.libxsmm_generated_code, ptr %63, i32 0, i32 1
  %65 = load i32, ptr %64, align 8, !tbaa !17
  %66 = load ptr, ptr %8, align 8, !tbaa !5
  %67 = getelementptr inbounds %struct.libxsmm_generated_code, ptr %66, i32 0, i32 2
  %68 = load i32, ptr %67, align 4, !tbaa !14
  %69 = sub i32 %65, %68
  %70 = icmp ult i32 %69, 4
  br i1 %70, label %71, label %80

71:                                               ; preds = %55
  %72 = load ptr, ptr %8, align 8, !tbaa !5
  %73 = load i32, ptr @libxsmm_ninit, align 4, !tbaa !9
  %74 = icmp ult i32 1, %73
  br i1 %74, label %75, label %77

75:                                               ; preds = %71
  %76 = load i32, ptr @libxsmm_verbosity, align 4, !tbaa !9
  br label %78

77:                                               ; preds = %71
  br label %78

78:                                               ; preds = %77, %75
  %79 = phi i32 [ %76, %75 ], [ 1, %77 ]
  call void @libxsmm_handle_error(ptr noundef %72, i32 noundef 90002, ptr noundef @__func__.libxsmm_aarch64_instruction_asimd_pair_move, ptr noundef @.str.1, i32 noundef 709, i32 noundef %79)
  store i32 1, ptr %19, align 4
  br label %182

80:                                               ; preds = %55
  %81 = load i32, ptr %14, align 4, !tbaa !9
  switch i32 %81, label %94 [
    i32 4, label %82
    i32 6, label %86
    i32 1, label %90
  ]

82:                                               ; preds = %80
  store i8 0, ptr %17, align 1, !tbaa !16
  %83 = load i32, ptr %11, align 4, !tbaa !9
  %84 = sdiv i32 %83, 4
  %85 = trunc i32 %84 to i8
  store i8 %85, ptr %18, align 1, !tbaa !16
  br label %106

86:                                               ; preds = %80
  store i8 1, ptr %17, align 1, !tbaa !16
  %87 = load i32, ptr %11, align 4, !tbaa !9
  %88 = sdiv i32 %87, 8
  %89 = trunc i32 %88 to i8
  store i8 %89, ptr %18, align 1, !tbaa !16
  br label %106

90:                                               ; preds = %80
  store i8 2, ptr %17, align 1, !tbaa !16
  %91 = load i32, ptr %11, align 4, !tbaa !9
  %92 = sdiv i32 %91, 16
  %93 = trunc i32 %92 to i8
  store i8 %93, ptr %18, align 1, !tbaa !16
  br label %106

94:                                               ; preds = %80
  %95 = load ptr, ptr @stderr, align 8, !tbaa !5
  %96 = load i32, ptr %14, align 4, !tbaa !9
  %97 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %95, ptr noundef @.str.26, i32 noundef %96) #4
  %98 = load ptr, ptr %8, align 8, !tbaa !5
  %99 = load i32, ptr @libxsmm_ninit, align 4, !tbaa !9
  %100 = icmp ult i32 1, %99
  br i1 %100, label %101, label %103

101:                                              ; preds = %94
  %102 = load i32, ptr @libxsmm_verbosity, align 4, !tbaa !9
  br label %104

103:                                              ; preds = %94
  br label %104

104:                                              ; preds = %103, %101
  %105 = phi i32 [ %102, %101 ], [ 1, %103 ]
  call void @libxsmm_handle_error(ptr noundef %98, i32 noundef 90000, ptr noundef @__func__.libxsmm_aarch64_instruction_asimd_pair_move, ptr noundef @.str.1, i32 noundef 728, i32 noundef %105)
  store i32 1, ptr %19, align 4
  br label %182

106:                                              ; preds = %90, %86, %82
  %107 = load i8, ptr %18, align 1, !tbaa !16
  %108 = sext i8 %107 to i32
  %109 = icmp slt i32 %108, -64
  br i1 %109, label %114, label %110

110:                                              ; preds = %106
  %111 = load i8, ptr %18, align 1, !tbaa !16
  %112 = sext i8 %111 to i32
  %113 = icmp sgt i32 %112, 63
  br i1 %113, label %114, label %126

114:                                              ; preds = %110, %106
  %115 = load ptr, ptr @stderr, align 8, !tbaa !5
  %116 = load i32, ptr %11, align 4, !tbaa !9
  %117 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %115, ptr noundef @.str.27, i32 noundef %116) #4
  %118 = load ptr, ptr %8, align 8, !tbaa !5
  %119 = load i32, ptr @libxsmm_ninit, align 4, !tbaa !9
  %120 = icmp ult i32 1, %119
  br i1 %120, label %121, label %123

121:                                              ; preds = %114
  %122 = load i32, ptr @libxsmm_verbosity, align 4, !tbaa !9
  br label %124

123:                                              ; preds = %114
  br label %124

124:                                              ; preds = %123, %121
  %125 = phi i32 [ %122, %121 ], [ 1, %123 ]
  call void @libxsmm_handle_error(ptr noundef %118, i32 noundef 90000, ptr noundef @__func__.libxsmm_aarch64_instruction_asimd_pair_move, ptr noundef @.str.1, i32 noundef 734, i32 noundef %125)
  store i32 1, ptr %19, align 4
  br label %182

126:                                              ; preds = %110
  %127 = load i32, ptr %9, align 4, !tbaa !9
  %128 = and i32 -256, %127
  %129 = load ptr, ptr %16, align 8, !tbaa !5
  %130 = load i32, ptr %15, align 4, !tbaa !9
  %131 = zext i32 %130 to i64
  %132 = getelementptr inbounds i32, ptr %129, i64 %131
  store i32 %128, ptr %132, align 4, !tbaa !9
  %133 = load i32, ptr %12, align 4, !tbaa !9
  %134 = and i32 31, %133
  %135 = load ptr, ptr %16, align 8, !tbaa !5
  %136 = load i32, ptr %15, align 4, !tbaa !9
  %137 = zext i32 %136 to i64
  %138 = getelementptr inbounds i32, ptr %135, i64 %137
  %139 = load i32, ptr %138, align 4, !tbaa !9
  %140 = or i32 %139, %134
  store i32 %140, ptr %138, align 4, !tbaa !9
  %141 = load i32, ptr %10, align 4, !tbaa !9
  %142 = and i32 31, %141
  %143 = shl i32 %142, 5
  %144 = load ptr, ptr %16, align 8, !tbaa !5
  %145 = load i32, ptr %15, align 4, !tbaa !9
  %146 = zext i32 %145 to i64
  %147 = getelementptr inbounds i32, ptr %144, i64 %146
  %148 = load i32, ptr %147, align 4, !tbaa !9
  %149 = or i32 %148, %143
  store i32 %149, ptr %147, align 4, !tbaa !9
  %150 = load i32, ptr %13, align 4, !tbaa !9
  %151 = and i32 31, %150
  %152 = shl i32 %151, 10
  %153 = load ptr, ptr %16, align 8, !tbaa !5
  %154 = load i32, ptr %15, align 4, !tbaa !9
  %155 = zext i32 %154 to i64
  %156 = getelementptr inbounds i32, ptr %153, i64 %155
  %157 = load i32, ptr %156, align 4, !tbaa !9
  %158 = or i32 %157, %152
  store i32 %158, ptr %156, align 4, !tbaa !9
  %159 = load i8, ptr %18, align 1, !tbaa !16
  %160 = sext i8 %159 to i32
  %161 = and i32 127, %160
  %162 = shl i32 %161, 15
  %163 = load ptr, ptr %16, align 8, !tbaa !5
  %164 = load i32, ptr %15, align 4, !tbaa !9
  %165 = zext i32 %164 to i64
  %166 = getelementptr inbounds i32, ptr %163, i64 %165
  %167 = load i32, ptr %166, align 4, !tbaa !9
  %168 = or i32 %167, %162
  store i32 %168, ptr %166, align 4, !tbaa !9
  %169 = load i8, ptr %17, align 1, !tbaa !16
  %170 = zext i8 %169 to i32
  %171 = shl i32 %170, 30
  %172 = load ptr, ptr %16, align 8, !tbaa !5
  %173 = load i32, ptr %15, align 4, !tbaa !9
  %174 = zext i32 %173 to i64
  %175 = getelementptr inbounds i32, ptr %172, i64 %174
  %176 = load i32, ptr %175, align 4, !tbaa !9
  %177 = or i32 %176, %171
  store i32 %177, ptr %175, align 4, !tbaa !9
  %178 = load ptr, ptr %8, align 8, !tbaa !5
  %179 = getelementptr inbounds %struct.libxsmm_generated_code, ptr %178, i32 0, i32 2
  %180 = load i32, ptr %179, align 4, !tbaa !14
  %181 = add i32 %180, 4
  store i32 %181, ptr %179, align 4, !tbaa !14
  store i32 0, ptr %19, align 4
  br label %182

182:                                              ; preds = %126, %124, %104, %78
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #4
  %183 = load i32, ptr %19, align 4
  switch i32 %183, label %197 [
    i32 0, label %184
    i32 1, label %196
  ]

184:                                              ; preds = %182
  br label %196

185:                                              ; preds = %50
  %186 = load ptr, ptr @stderr, align 8, !tbaa !5
  %187 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %186, ptr noundef @.str.28) #4
  %188 = load ptr, ptr %8, align 8, !tbaa !5
  %189 = load i32, ptr @libxsmm_ninit, align 4, !tbaa !9
  %190 = icmp ult i32 1, %189
  br i1 %190, label %191, label %193

191:                                              ; preds = %185
  %192 = load i32, ptr @libxsmm_verbosity, align 4, !tbaa !9
  br label %194

193:                                              ; preds = %185
  br label %194

194:                                              ; preds = %193, %191
  %195 = phi i32 [ %192, %191 ], [ 1, %193 ]
  call void @libxsmm_handle_error(ptr noundef %188, i32 noundef 90000, ptr noundef @__func__.libxsmm_aarch64_instruction_asimd_pair_move, ptr noundef @.str.1, i32 noundef 756, i32 noundef %195)
  br label %196

196:                                              ; preds = %194, %184, %182, %48, %33
  ret void

197:                                              ; preds = %182
  unreachable
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

attributes #0 = { nounwind "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 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 #3 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { 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/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !10, i64 28}
!12 = !{!"libxsmm_generated_code", !6, i64 0, !10, i64 8, !10, i64 12, !10, i64 16, !10, i64 20, !10, i64 24, !10, i64 28}
!13 = !{!12, !10, i64 16}
!14 = !{!12, !10, i64 12}
!15 = !{!12, !6, i64 0}
!16 = !{!7, !7, i64 0}
!17 = !{!12, !10, i64 8}


; 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"

@stderr = external local_unnamed_addr global ptr, align 8
@.str.1 = external hidden unnamed_addr constant [86 x i8], align 1
@libxsmm_ninit = external local_unnamed_addr global i32, align 4
@libxsmm_verbosity = external local_unnamed_addr global i32, align 4
@.str.24 = external hidden unnamed_addr constant [101 x i8], align 1
@__func__.libxsmm_aarch64_instruction_asimd_pair_move = external hidden unnamed_addr constant [44 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [80 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [79 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [64 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [91 x i8], align 1

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #0

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

; Function Attrs: nounwind uwtable
define dso_local void @libxsmm_aarch64_instruction_asimd_pair_move(ptr noundef %0, i32 noundef %1, i32 noundef %2, i32 noundef %3, i32 noundef %4, i32 noundef %5, i32 noundef %6) local_unnamed_addr #2 {
  %8 = getelementptr inbounds i8, ptr %0, i64 28
  %9 = load i32, ptr %8, align 4, !tbaa !5
  %10 = icmp ult i32 %9, 2001
  br i1 %10, label %11, label %18

11:                                               ; preds = %7
  %12 = load ptr, ptr @stderr, align 8, !tbaa !11
  %13 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %12, ptr noundef nonnull @.str.24) #4
  %14 = load i32, ptr @libxsmm_ninit, align 4, !tbaa !12
  %15 = icmp ugt i32 %14, 1
  %16 = load i32, ptr @libxsmm_verbosity, align 4
  %17 = select i1 %15, i32 %16, i32 1
  tail call void @libxsmm_handle_error(ptr noundef nonnull %0, i32 noundef 90000, ptr noundef nonnull @__func__.libxsmm_aarch64_instruction_asimd_pair_move, ptr noundef nonnull @.str.1, i32 noundef 681, i32 noundef %17) #5
  br label %92

18:                                               ; preds = %7
  %19 = add i32 %1, -738197511
  %20 = tail call i32 @llvm.fshl.i32(i32 %19, i32 %19, i32 10)
  %switch = icmp ult i32 %20, 8
  br i1 %switch, label %28, label %21

21:                                               ; preds = %18
  %22 = load ptr, ptr @stderr, align 8, !tbaa !11
  %23 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %22, ptr noundef nonnull @.str.25, i32 noundef %1) #4
  %24 = load i32, ptr @libxsmm_ninit, align 4, !tbaa !12
  %25 = icmp ugt i32 %24, 1
  %26 = load i32, ptr @libxsmm_verbosity, align 4
  %27 = select i1 %25, i32 %26, i32 1
  tail call void @libxsmm_handle_error(ptr noundef nonnull %0, i32 noundef 90000, ptr noundef nonnull @__func__.libxsmm_aarch64_instruction_asimd_pair_move, ptr noundef nonnull @.str.1, i32 noundef 697, i32 noundef %27) #5
  br label %92

28:                                               ; preds = %18
  %29 = getelementptr inbounds i8, ptr %0, i64 16
  %30 = load i32, ptr %29, align 8, !tbaa !13
  %31 = icmp ugt i32 %30, 1
  br i1 %31, label %32, label %85

32:                                               ; preds = %28
  %33 = getelementptr inbounds i8, ptr %0, i64 12
  %34 = load i32, ptr %33, align 4, !tbaa !14
  %35 = lshr i32 %34, 2
  %36 = load ptr, ptr %0, align 8, !tbaa !15
  %37 = getelementptr inbounds i8, ptr %0, i64 8
  %38 = load i32, ptr %37, align 8, !tbaa !16
  %39 = sub i32 %38, %34
  %40 = icmp ult i32 %39, 4
  br i1 %40, label %41, label %46

41:                                               ; preds = %32
  %42 = load i32, ptr @libxsmm_ninit, align 4, !tbaa !12
  %43 = icmp ugt i32 %42, 1
  %44 = load i32, ptr @libxsmm_verbosity, align 4
  %45 = select i1 %43, i32 %44, i32 1
  tail call void @libxsmm_handle_error(ptr noundef nonnull %0, i32 noundef 90002, ptr noundef nonnull @__func__.libxsmm_aarch64_instruction_asimd_pair_move, ptr noundef nonnull @.str.1, i32 noundef 709, i32 noundef %45) #5
  br label %92

46:                                               ; preds = %32
  switch i32 %6, label %49 [
    i32 4, label %56
    i32 6, label %47
    i32 1, label %48
  ]

47:                                               ; preds = %46
  br label %56

48:                                               ; preds = %46
  br label %56

49:                                               ; preds = %46
  %50 = load ptr, ptr @stderr, align 8, !tbaa !11
  %51 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %50, ptr noundef nonnull @.str.26, i32 noundef %6) #4
  %52 = load i32, ptr @libxsmm_ninit, align 4, !tbaa !12
  %53 = icmp ugt i32 %52, 1
  %54 = load i32, ptr @libxsmm_verbosity, align 4
  %55 = select i1 %53, i32 %54, i32 1
  tail call void @libxsmm_handle_error(ptr noundef nonnull %0, i32 noundef 90000, ptr noundef nonnull @__func__.libxsmm_aarch64_instruction_asimd_pair_move, ptr noundef nonnull @.str.1, i32 noundef 728, i32 noundef %55) #5
  br label %92

56:                                               ; preds = %46, %48, %47
  %.sink = phi i32 [ 16, %48 ], [ 8, %47 ], [ %6, %46 ]
  %.042 = phi i32 [ -2147483648, %48 ], [ 1073741824, %47 ], [ 0, %46 ]
  %57 = sdiv i32 %3, %.sink
  %sext = shl i32 %57, 24
  %58 = ashr exact i32 %sext, 24
  %59 = add nsw i32 %58, -64
  %or.cond = icmp ult i32 %59, -128
  br i1 %or.cond, label %60, label %67

60:                                               ; preds = %56
  %61 = load ptr, ptr @stderr, align 8, !tbaa !11
  %62 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %61, ptr noundef nonnull @.str.27, i32 noundef %3) #4
  %63 = load i32, ptr @libxsmm_ninit, align 4, !tbaa !12
  %64 = icmp ugt i32 %63, 1
  %65 = load i32, ptr @libxsmm_verbosity, align 4
  %66 = select i1 %64, i32 %65, i32 1
  tail call void @libxsmm_handle_error(ptr noundef nonnull %0, i32 noundef 90000, ptr noundef nonnull @__func__.libxsmm_aarch64_instruction_asimd_pair_move, ptr noundef nonnull @.str.1, i32 noundef 734, i32 noundef %66) #5
  br label %92

67:                                               ; preds = %56
  %68 = and i32 %1, -256
  %69 = zext nneg i32 %35 to i64
  %70 = getelementptr inbounds i32, ptr %36, i64 %69
  %71 = and i32 %4, 31
  %72 = shl i32 %2, 5
  %73 = and i32 %72, 992
  %74 = shl i32 %5, 10
  %75 = and i32 %74, 31744
  %76 = shl i32 %57, 15
  %77 = and i32 %76, 4161536
  %78 = or i32 %73, %68
  %79 = or disjoint i32 %78, %71
  %80 = or i32 %79, %75
  %81 = or i32 %80, %.042
  %82 = or i32 %81, %77
  store i32 %82, ptr %70, align 4, !tbaa !12
  %83 = load i32, ptr %33, align 4, !tbaa !14
  %84 = add i32 %83, 4
  store i32 %84, ptr %33, align 4, !tbaa !14
  br label %92

85:                                               ; preds = %28
  %86 = load ptr, ptr @stderr, align 8, !tbaa !11
  %87 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %86, ptr noundef nonnull @.str.28) #4
  %88 = load i32, ptr @libxsmm_ninit, align 4, !tbaa !12
  %89 = icmp ugt i32 %88, 1
  %90 = load i32, ptr @libxsmm_verbosity, align 4
  %91 = select i1 %89, i32 %90, i32 1
  tail call void @libxsmm_handle_error(ptr noundef nonnull %0, i32 noundef 90000, ptr noundef nonnull @__func__.libxsmm_aarch64_instruction_asimd_pair_move, ptr noundef nonnull @.str.1, i32 noundef 756, i32 noundef %91) #5
  br label %92

92:                                               ; preds = %41, %49, %60, %67, %85, %21, %11
  ret void
}

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.fshl.i32(i32, i32, i32) #3

attributes #0 = { nofree nounwind "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 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 #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { cold nounwind }
attributes #5 = { 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, !10, i64 28}
!6 = !{!"libxsmm_generated_code", !7, i64 0, !10, i64 8, !10, i64 12, !10, i64 16, !10, i64 20, !10, i64 24, !10, i64 28}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!7, !7, i64 0}
!12 = !{!10, !10, i64 0}
!13 = !{!6, !10, i64 16}
!14 = !{!6, !10, i64 12}
!15 = !{!6, !7, i64 0}
!16 = !{!6, !10, i64 8}


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