; LLVM IR from jgaeddert/liquid-dsp :: src/modem/src (modemcf)

; 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.modemcf_s = type { i32, i32, i32, [8 x float], ptr, i32, { float, float }, { float, float }, %union.anon, ptr, ptr, ptr, i32 }
%union.anon = type { %struct.anon.3 }
%struct.anon.3 = type { i32, [8 x i32], [8 x float], [8 x float], [8 x float], ptr }
%struct.anon.5 = type { ptr }

@.str.2 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.33 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.34 = external hidden unnamed_addr constant [90 x i8], align 1
@.str.36 = external hidden unnamed_addr constant [42 x i8], align 1
@__PRETTY_FUNCTION__.modemcf_demodulate_sqam128 = external hidden unnamed_addr constant [72 x i8], align 1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

declare i32 @liquid_error_fl(i32 noundef, ptr noundef, i32 noundef, ptr noundef, ...) #1

; Function Attrs: nounwind
declare float @cabsf(<2 x float> noundef) #2

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #3

; Function Attrs: nounwind uwtable
declare dso_local i32 @modemcf_modulate_sqam128(ptr noundef, i32 noundef, ptr noundef) #4

; Function Attrs: nounwind uwtable
define dso_local i32 @modemcf_demodulate_sqam128(ptr noundef %0, <2 x float> noundef %1, ptr noundef %2) #5 {
  %4 = alloca i32, align 4
  %5 = alloca { float, float }, align 4
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca { float, float }, align 4
  %10 = alloca i32, align 4
  %11 = alloca float, align 4
  %12 = alloca float, align 4
  %13 = alloca i32, align 4
  %14 = alloca { float, float }, align 4
  store <2 x float> %1, ptr %5, align 4
  store ptr %0, ptr %6, align 8, !tbaa !5
  store ptr %2, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #6
  %15 = getelementptr inbounds { float, float }, ptr %5, i32 0, i32 0
  %16 = load float, ptr %15, align 4
  %17 = getelementptr inbounds { float, float }, ptr %5, i32 0, i32 1
  %18 = load float, ptr %17, align 4
  %19 = fcmp olt float %16, 0.000000e+00
  %20 = zext i1 %19 to i32
  %21 = mul nsw i32 2, %20
  %22 = getelementptr inbounds { float, float }, ptr %5, i32 0, i32 0
  %23 = load float, ptr %22, align 4
  %24 = getelementptr inbounds { float, float }, ptr %5, i32 0, i32 1
  %25 = load float, ptr %24, align 4
  %26 = fcmp olt float %25, 0.000000e+00
  %27 = zext i1 %26 to i32
  %28 = add nsw i32 %21, %27
  store i32 %28, ptr %8, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #6
  %29 = getelementptr inbounds { float, float }, ptr %5, i32 0, i32 0
  %30 = load float, ptr %29, align 4
  %31 = getelementptr inbounds { float, float }, ptr %5, i32 0, i32 1
  %32 = load float, ptr %31, align 4
  %33 = getelementptr inbounds { float, float }, ptr %9, i32 0, i32 0
  %34 = getelementptr inbounds { float, float }, ptr %9, i32 0, i32 1
  store float %30, ptr %33, align 4
  store float %32, ptr %34, align 4
  %35 = load i32, ptr %8, align 4, !tbaa !9
  switch i32 %35, label %70 [
    i32 0, label %36
    i32 1, label %43
    i32 2, label %51
    i32 3, label %61
  ]

36:                                               ; preds = %3
  %37 = getelementptr inbounds { float, float }, ptr %5, i32 0, i32 0
  %38 = load float, ptr %37, align 4
  %39 = getelementptr inbounds { float, float }, ptr %5, i32 0, i32 1
  %40 = load float, ptr %39, align 4
  %41 = getelementptr inbounds { float, float }, ptr %9, i32 0, i32 0
  %42 = getelementptr inbounds { float, float }, ptr %9, i32 0, i32 1
  store float %38, ptr %41, align 4
  store float %40, ptr %42, align 4
  br label %72

43:                                               ; preds = %3
  %44 = getelementptr inbounds { float, float }, ptr %5, i32 0, i32 0
  %45 = load float, ptr %44, align 4
  %46 = getelementptr inbounds { float, float }, ptr %5, i32 0, i32 1
  %47 = load float, ptr %46, align 4
  %48 = fneg float %47
  %49 = getelementptr inbounds { float, float }, ptr %9, i32 0, i32 0
  %50 = getelementptr inbounds { float, float }, ptr %9, i32 0, i32 1
  store float %45, ptr %49, align 4
  store float %48, ptr %50, align 4
  br label %72

51:                                               ; preds = %3
  %52 = getelementptr inbounds { float, float }, ptr %5, i32 0, i32 0
  %53 = load float, ptr %52, align 4
  %54 = getelementptr inbounds { float, float }, ptr %5, i32 0, i32 1
  %55 = load float, ptr %54, align 4
  %56 = fneg float %55
  %57 = fneg float %53
  %58 = fneg float %56
  %59 = getelementptr inbounds { float, float }, ptr %9, i32 0, i32 0
  %60 = getelementptr inbounds { float, float }, ptr %9, i32 0, i32 1
  store float %57, ptr %59, align 4
  store float %58, ptr %60, align 4
  br label %72

61:                                               ; preds = %3
  %62 = getelementptr inbounds { float, float }, ptr %5, i32 0, i32 0
  %63 = load float, ptr %62, align 4
  %64 = getelementptr inbounds { float, float }, ptr %5, i32 0, i32 1
  %65 = load float, ptr %64, align 4
  %66 = fneg float %63
  %67 = fneg float %65
  %68 = getelementptr inbounds { float, float }, ptr %9, i32 0, i32 0
  %69 = getelementptr inbounds { float, float }, ptr %9, i32 0, i32 1
  store float %66, ptr %68, align 4
  store float %67, ptr %69, align 4
  br label %72

70:                                               ; preds = %3
  %71 = call i32 (i32, ptr, i32, ptr, ...) @liquid_error_fl(i32 noundef 1, ptr noundef @.str.34, i32 noundef 94, ptr noundef @.str.36, ptr noundef @.str.2)
  store i32 %71, ptr %4, align 4
  store i32 1, ptr %10, align 4
  br label %148

72:                                               ; preds = %61, %51, %43, %36
  %73 = getelementptr inbounds { float, float }, ptr %9, i32 0, i32 0
  %74 = load float, ptr %73, align 4
  %75 = getelementptr inbounds { float, float }, ptr %9, i32 0, i32 1
  %76 = load float, ptr %75, align 4
  %77 = fcmp oge float %74, 0.000000e+00
  br i1 %77, label %78, label %79

78:                                               ; preds = %72
  br label %80

79:                                               ; preds = %72
  call void @__assert_fail(ptr noundef @.str.32, ptr noundef @.str.34, i32 noundef 98, ptr noundef @__PRETTY_FUNCTION__.modemcf_demodulate_sqam128) #7
  unreachable

80:                                               ; preds = %78
  %81 = getelementptr inbounds { float, float }, ptr %9, i32 0, i32 0
  %82 = load float, ptr %81, align 4
  %83 = getelementptr inbounds { float, float }, ptr %9, i32 0, i32 1
  %84 = load float, ptr %83, align 4
  %85 = fcmp oge float %84, 0.000000e+00
  br i1 %85, label %86, label %87

86:                                               ; preds = %80
  br label %88

87:                                               ; preds = %80
  call void @__assert_fail(ptr noundef @.str.33, ptr noundef @.str.34, i32 noundef 99, ptr noundef @__PRETTY_FUNCTION__.modemcf_demodulate_sqam128) #7
  unreachable

88:                                               ; preds = %86
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #6
  store float 0.000000e+00, ptr %11, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #6
  store float 0.000000e+00, ptr %12, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #6
  store i32 0, ptr %13, align 4, !tbaa !9
  br label %89

89:                                               ; preds = %125, %88
  %90 = load i32, ptr %13, align 4, !tbaa !9
  %91 = icmp ult i32 %90, 32
  br i1 %91, label %92, label %128

92:                                               ; preds = %89
  %93 = getelementptr inbounds { float, float }, ptr %9, i32 0, i32 0
  %94 = load float, ptr %93, align 4
  %95 = getelementptr inbounds { float, float }, ptr %9, i32 0, i32 1
  %96 = load float, ptr %95, align 4
  %97 = load ptr, ptr %6, align 8, !tbaa !5
  %98 = getelementptr inbounds %struct.modemcf_s, ptr %97, i32 0, i32 8
  %99 = getelementptr inbounds %struct.anon.5, ptr %98, i32 0, i32 0
  %100 = load ptr, ptr %99, align 8, !tbaa !13
  %101 = load i32, ptr %13, align 4, !tbaa !9
  %102 = zext i32 %101 to i64
  %103 = getelementptr inbounds { float, float }, ptr %100, i64 %102
  %104 = getelementptr inbounds { float, float }, ptr %103, i32 0, i32 0
  %105 = load float, ptr %104, align 4
  %106 = getelementptr inbounds { float, float }, ptr %103, i32 0, i32 1
  %107 = load float, ptr %106, align 4
  %108 = fsub float %94, %105
  %109 = fsub float %96, %107
  %110 = getelementptr inbounds { float, float }, ptr %14, i32 0, i32 0
  %111 = getelementptr inbounds { float, float }, ptr %14, i32 0, i32 1
  store float %108, ptr %110, align 4
  store float %109, ptr %111, align 4
  %112 = load <2 x float>, ptr %14, align 4
  %113 = call float @cabsf(<2 x float> noundef %112) #6
  store float %113, ptr %12, align 4, !tbaa !11
  %114 = load i32, ptr %13, align 4, !tbaa !9
  %115 = icmp eq i32 %114, 0
  br i1 %115, label %120, label %116

116:                                              ; preds = %92
  %117 = load float, ptr %12, align 4, !tbaa !11
  %118 = load float, ptr %11, align 4, !tbaa !11
  %119 = fcmp olt float %117, %118
  br i1 %119, label %120, label %124

120:                                              ; preds = %116, %92
  %121 = load float, ptr %12, align 4, !tbaa !11
  store float %121, ptr %11, align 4, !tbaa !11
  %122 = load i32, ptr %13, align 4, !tbaa !9
  %123 = load ptr, ptr %7, align 8, !tbaa !5
  store i32 %122, ptr %123, align 4, !tbaa !9
  br label %124

124:                                              ; preds = %120, %116
  br label %125

125:                                              ; preds = %124
  %126 = load i32, ptr %13, align 4, !tbaa !9
  %127 = add i32 %126, 1
  store i32 %127, ptr %13, align 4, !tbaa !9
  br label %89, !llvm.loop !14

128:                                              ; preds = %89
  %129 = load i32, ptr %8, align 4, !tbaa !9
  %130 = shl i32 %129, 5
  %131 = load ptr, ptr %7, align 8, !tbaa !5
  %132 = load i32, ptr %131, align 4, !tbaa !9
  %133 = or i32 %132, %130
  store i32 %133, ptr %131, align 4, !tbaa !9
  %134 = load ptr, ptr %6, align 8, !tbaa !5
  %135 = load ptr, ptr %7, align 8, !tbaa !5
  %136 = load i32, ptr %135, align 4, !tbaa !9
  %137 = load ptr, ptr %6, align 8, !tbaa !5
  %138 = getelementptr inbounds %struct.modemcf_s, ptr %137, i32 0, i32 7
  %139 = call i32 @modemcf_modulate_sqam128(ptr noundef %134, i32 noundef %136, ptr noundef %138)
  %140 = getelementptr inbounds { float, float }, ptr %5, i32 0, i32 0
  %141 = load float, ptr %140, align 4
  %142 = getelementptr inbounds { float, float }, ptr %5, i32 0, i32 1
  %143 = load float, ptr %142, align 4
  %144 = load ptr, ptr %6, align 8, !tbaa !5
  %145 = getelementptr inbounds %struct.modemcf_s, ptr %144, i32 0, i32 6
  %146 = getelementptr inbounds { float, float }, ptr %145, i32 0, i32 0
  %147 = getelementptr inbounds { float, float }, ptr %145, i32 0, i32 1
  store float %141, ptr %146, align 4
  store float %143, ptr %147, align 4
  store i32 0, ptr %4, align 4
  store i32 1, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #6
  br label %148

148:                                              ; preds = %128, %70
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #6
  %149 = load i32, ptr %4, align 4
  ret i32 %149
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 "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 = { noreturn 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 #4 = { 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 #5 = { nounwind uwtable "min-legal-vector-width"="64" "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 #6 = { nounwind }
attributes #7 = { noreturn 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, !12, i64 0}
!12 = !{!"float", !7, i64 0}
!13 = !{!7, !7, i64 0}
!14 = distinct !{!14, !15}
!15 = !{!"llvm.loop.mustprogress"}


; 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.32 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.33 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.34 = external hidden unnamed_addr constant [90 x i8], align 1
@__PRETTY_FUNCTION__.modemcf_demodulate_sqam128 = external hidden unnamed_addr constant [72 x i8], align 1

; Function Attrs: nounwind
declare float @cabsf(<2 x float> noundef) local_unnamed_addr #0

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
declare dso_local i32 @modemcf_modulate_sqam128(ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
define dso_local noundef i32 @modemcf_demodulate_sqam128(ptr noundef %0, <2 x float> noundef %1, ptr nocapture noundef %2) local_unnamed_addr #3 {
  %4 = extractelement <2 x float> %1, i64 1
  %5 = extractelement <2 x float> %1, i64 0
  %6 = fcmp olt float %5, 0.000000e+00
  %7 = select i1 %6, i32 2, i32 0
  %8 = fcmp olt float %4, 0.000000e+00
  %9 = zext i1 %8 to i32
  %10 = or disjoint i32 %7, %9
  switch i32 %10, label %default.unreachable58 [
    i32 0, label %18
    i32 1, label %11
    i32 2, label %13
    i32 3, label %15
  ]

11:                                               ; preds = %3
  %12 = fneg float %4
  br label %18

13:                                               ; preds = %3
  %14 = fneg float %5
  br label %18

15:                                               ; preds = %3
  %16 = fneg float %5
  %17 = fneg float %4
  br label %18

default.unreachable58:                            ; preds = %3
  unreachable

18:                                               ; preds = %3, %15, %13, %11
  %.sroa.10.0 = phi float [ %17, %15 ], [ %4, %13 ], [ %12, %11 ], [ %4, %3 ]
  %.sroa.08.0 = phi float [ %16, %15 ], [ %14, %13 ], [ %5, %11 ], [ %5, %3 ]
  %19 = fcmp ult float %.sroa.08.0, 0.000000e+00
  br i1 %19, label %20, label %21

20:                                               ; preds = %18
  tail call void @__assert_fail(ptr noundef nonnull @.str.32, ptr noundef nonnull @.str.34, i32 noundef 98, ptr noundef nonnull @__PRETTY_FUNCTION__.modemcf_demodulate_sqam128) #4
  unreachable

21:                                               ; preds = %18
  %22 = fcmp ult float %.sroa.10.0, 0.000000e+00
  br i1 %22, label %31, label %.peel.next

.peel.next:                                       ; preds = %21
  %23 = getelementptr inbounds i8, ptr %0, i64 80
  %24 = load ptr, ptr %23, align 8, !tbaa !5
  %25 = load float, ptr %24, align 4
  %26 = getelementptr inbounds i8, ptr %24, i64 4
  %27 = load float, ptr %26, align 4
  %28 = fsub float %.sroa.08.0, %25
  %29 = fsub float %.sroa.10.0, %27
  %.sroa.0.0.vec.insert.peel = insertelement <2 x float> poison, float %28, i64 0
  %.sroa.0.4.vec.insert.peel = insertelement <2 x float> %.sroa.0.0.vec.insert.peel, float %29, i64 1
  %30 = tail call float @cabsf(<2 x float> noundef %.sroa.0.4.vec.insert.peel) #5
  store i32 0, ptr %2, align 4, !tbaa !8
  br label %32

31:                                               ; preds = %21
  tail call void @__assert_fail(ptr noundef nonnull @.str.33, ptr noundef nonnull @.str.34, i32 noundef 99, ptr noundef nonnull @__PRETTY_FUNCTION__.modemcf_demodulate_sqam128) #4
  unreachable

32:                                               ; preds = %.peel.next, %44
  %indvars.iv = phi i64 [ 1, %.peel.next ], [ %indvars.iv.next, %44 ]
  %.05254 = phi float [ %30, %.peel.next ], [ %.1, %44 ]
  %33 = load ptr, ptr %23, align 8, !tbaa !5
  %34 = getelementptr inbounds { float, float }, ptr %33, i64 %indvars.iv
  %35 = load float, ptr %34, align 4
  %36 = getelementptr inbounds i8, ptr %34, i64 4
  %37 = load float, ptr %36, align 4
  %38 = fsub float %.sroa.08.0, %35
  %39 = fsub float %.sroa.10.0, %37
  %.sroa.0.0.vec.insert = insertelement <2 x float> poison, float %38, i64 0
  %.sroa.0.4.vec.insert = insertelement <2 x float> %.sroa.0.0.vec.insert, float %39, i64 1
  %40 = tail call float @cabsf(<2 x float> noundef %.sroa.0.4.vec.insert) #5
  %41 = fcmp olt float %40, %.05254
  br i1 %41, label %42, label %44

42:                                               ; preds = %32
  %43 = trunc nuw nsw i64 %indvars.iv to i32
  store i32 %43, ptr %2, align 4, !tbaa !8
  br label %44

44:                                               ; preds = %32, %42
  %.1 = phi float [ %40, %42 ], [ %.05254, %32 ]
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, 32
  br i1 %exitcond.not, label %.loopexit, label %32, !llvm.loop !10

.loopexit:                                        ; preds = %44
  %45 = shl nuw nsw i32 %10, 5
  %46 = load i32, ptr %2, align 4, !tbaa !8
  %47 = or i32 %46, %45
  store i32 %47, ptr %2, align 4, !tbaa !8
  %48 = getelementptr inbounds i8, ptr %0, i64 68
  %49 = tail call i32 @modemcf_modulate_sqam128(ptr noundef nonnull %0, i32 noundef %47, ptr noundef nonnull %48)
  %50 = getelementptr inbounds i8, ptr %0, i64 60
  store <2 x float> %1, ptr %50, align 4
  ret i32 0
}

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 = { noreturn 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 #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 = { nounwind uwtable "min-legal-vector-width"="64" "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 #4 = { noreturn 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, !6, i64 0}
!6 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !6, i64 0}
!10 = distinct !{!10, !11, !12}
!11 = !{!"llvm.loop.mustprogress"}
!12 = !{!"llvm.loop.peeled.count", i32 1}


; Effective O3 passes: BDCEPass,CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LICMPass,LoopFullUnrollPass,LoopRotatePass,LoopSimplifyPass,PostOrderFunctionAttrsPass,SCCPPass,SLPVectorizerPass,SROAPass,SimplifyCFGPass,TailCallElimPass