; LLVM IR from jgaeddert/liquid-dsp :: examples (resamp_crcf_example)

; 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"

@.str.10 = external hidden unnamed_addr constant [16 x i8], align 1
@optarg = external global ptr, align 8
@stderr = external global ptr, align 8
@.str.11 = external hidden unnamed_addr constant [54 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [57 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [48 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [67 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [55 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [62 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [40 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [51 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [61 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [62 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [71 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [28 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.33 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.34 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.35 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.36 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.37 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.38 = external hidden unnamed_addr constant [28 x i8], align 1
@.str.39 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.40 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.41 = external hidden unnamed_addr constant [55 x i8], align 1
@.str.42 = external hidden unnamed_addr constant [17 x i8], align 1
@.str.43 = external hidden unnamed_addr constant [65 x i8], align 1
@.str.44 = external hidden unnamed_addr constant [63 x i8], align 1
@.str.45 = external hidden unnamed_addr constant [57 x i8], align 1
@.str.46 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.47 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.48 = external hidden unnamed_addr constant [25 x i8], align 1
@.str.49 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.50 = external hidden unnamed_addr constant [17 x i8], align 1
@.str.51 = external hidden unnamed_addr constant [65 x i8], align 1
@.str.52 = external hidden unnamed_addr constant [63 x i8], align 1
@.str.53 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.54 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.55 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.56 = external hidden unnamed_addr constant [44 x i8], align 1
@.str.57 = external hidden unnamed_addr constant [51 x i8], align 1
@.str.58 = external hidden unnamed_addr constant [51 x i8], align 1
@.str.59 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.60 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.61 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.62 = external hidden unnamed_addr constant [26 x i8], align 1
@.str.63 = external hidden unnamed_addr constant [45 x i8], align 1
@.str.64 = external hidden unnamed_addr constant [42 x i8], align 1
@.str.65 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.66 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.67 = external hidden unnamed_addr constant [56 x i8], align 1
@.str.68 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.69 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.70 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.71 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.72 = external hidden unnamed_addr constant [7 x i8], align 1

; Function Attrs: nounwind uwtable
declare dso_local void @usage() #0

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

; Function Attrs: nounwind uwtable
define dso_local i32 @main(i32 noundef %0, ptr noundef %1) #2 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca float, align 4
  %7 = alloca i32, align 4
  %8 = alloca float, align 4
  %9 = alloca float, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca float, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca i32, align 4
  %18 = alloca ptr, align 8
  %19 = alloca i64, align 8
  %20 = alloca i64, align 8
  %21 = alloca ptr, align 8
  %22 = alloca float, align 4
  %23 = alloca float, align 4
  %24 = alloca { float, float }, align 4
  %25 = alloca { float, float }, align 4
  %26 = alloca i32, align 4
  %27 = alloca float, align 4
  %28 = alloca float, align 4
  %29 = alloca i32, align 4
  %30 = alloca i64, align 8
  %31 = alloca i64, align 8
  %32 = alloca float, align 4
  %33 = alloca float, align 4
  %34 = alloca float, align 4
  %35 = alloca float, align 4
  %36 = alloca float, align 4
  %37 = alloca float, align 4
  %38 = alloca { float, float }, align 4
  %39 = alloca ptr, align 8
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #9
  store float 0x3FF19999A0000000, ptr %6, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #9
  store i32 13, ptr %7, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #9
  store float 6.000000e+01, ptr %8, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #9
  store float 0x3FDCCCCCC0000000, ptr %9, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #9
  store i32 64, ptr %10, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #9
  store i32 400, ptr %11, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #9
  store float 0x3FA6872B00000000, ptr %12, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #9
  br label %40

40:                                               ; preds = %74, %2
  %41 = load i32, ptr %4, align 4, !tbaa !5
  %42 = load ptr, ptr %5, align 8, !tbaa !9
  %43 = call i32 @getopt(i32 noundef %41, ptr noundef %42, ptr noundef @.str.10) #9
  store i32 %43, ptr %13, align 4, !tbaa !5
  %44 = icmp ne i32 %43, -1
  br i1 %44, label %45, label %75

45:                                               ; preds = %40
  %46 = load i32, ptr %13, align 4, !tbaa !5
  switch i32 %46, label %73 [
    i32 104, label %47
    i32 114, label %48
    i32 109, label %52
    i32 98, label %55
    i32 115, label %59
    i32 112, label %63
    i32 110, label %66
    i32 102, label %69
  ]

47:                                               ; preds = %45
  call void @usage()
  store i32 0, ptr %3, align 4
  store i32 1, ptr %14, align 4
  br label %524

48:                                               ; preds = %45
  %49 = load ptr, ptr @optarg, align 8, !tbaa !9
  %50 = call double @atof(ptr noundef %49) #10
  %51 = fptrunc double %50 to float
  store float %51, ptr %6, align 4, !tbaa !11
  br label %74

52:                                               ; preds = %45
  %53 = load ptr, ptr @optarg, align 8, !tbaa !9
  %54 = call i32 @atoi(ptr noundef %53) #10
  store i32 %54, ptr %7, align 4, !tbaa !5
  br label %74

55:                                               ; preds = %45
  %56 = load ptr, ptr @optarg, align 8, !tbaa !9
  %57 = call double @atof(ptr noundef %56) #10
  %58 = fptrunc double %57 to float
  store float %58, ptr %9, align 4, !tbaa !11
  br label %74

59:                                               ; preds = %45
  %60 = load ptr, ptr @optarg, align 8, !tbaa !9
  %61 = call double @atof(ptr noundef %60) #10
  %62 = fptrunc double %61 to float
  store float %62, ptr %8, align 4, !tbaa !11
  br label %74

63:                                               ; preds = %45
  %64 = load ptr, ptr @optarg, align 8, !tbaa !9
  %65 = call i32 @atoi(ptr noundef %64) #10
  store i32 %65, ptr %10, align 4, !tbaa !5
  br label %74

66:                                               ; preds = %45
  %67 = load ptr, ptr @optarg, align 8, !tbaa !9
  %68 = call i32 @atoi(ptr noundef %67) #10
  store i32 %68, ptr %11, align 4, !tbaa !5
  br label %74

69:                                               ; preds = %45
  %70 = load ptr, ptr @optarg, align 8, !tbaa !9
  %71 = call double @atof(ptr noundef %70) #10
  %72 = fptrunc double %71 to float
  store float %72, ptr %12, align 4, !tbaa !11
  br label %74

73:                                               ; preds = %45
  call void @exit(i32 noundef 1) #11
  unreachable

74:                                               ; preds = %69, %66, %63, %59, %55, %52, %48
  br label %40, !llvm.loop !13

75:                                               ; preds = %40
  %76 = load float, ptr %6, align 4, !tbaa !11
  %77 = fcmp ole float %76, 0.000000e+00
  br i1 %77, label %78, label %84

78:                                               ; preds = %75
  %79 = load ptr, ptr @stderr, align 8, !tbaa !9
  %80 = load ptr, ptr %5, align 8, !tbaa !9
  %81 = getelementptr inbounds ptr, ptr %80, i64 0
  %82 = load ptr, ptr %81, align 8, !tbaa !9
  %83 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %79, ptr noundef @.str.11, ptr noundef %82) #9
  call void @exit(i32 noundef 1) #11
  unreachable

84:                                               ; preds = %75
  %85 = load i32, ptr %7, align 4, !tbaa !5
  %86 = icmp eq i32 %85, 0
  br i1 %86, label %87, label %93

87:                                               ; preds = %84
  %88 = load ptr, ptr @stderr, align 8, !tbaa !9
  %89 = load ptr, ptr %5, align 8, !tbaa !9
  %90 = getelementptr inbounds ptr, ptr %89, i64 0
  %91 = load ptr, ptr %90, align 8, !tbaa !9
  %92 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %88, ptr noundef @.str.12, ptr noundef %91) #9
  call void @exit(i32 noundef 1) #11
  unreachable

93:                                               ; preds = %84
  %94 = load float, ptr %9, align 4, !tbaa !11
  %95 = fcmp oeq float %94, 0.000000e+00
  br i1 %95, label %99, label %96

96:                                               ; preds = %93
  %97 = load float, ptr %9, align 4, !tbaa !11
  %98 = fcmp oge float %97, 5.000000e-01
  br i1 %98, label %99, label %105

99:                                               ; preds = %96, %93
  %100 = load ptr, ptr @stderr, align 8, !tbaa !9
  %101 = load ptr, ptr %5, align 8, !tbaa !9
  %102 = getelementptr inbounds ptr, ptr %101, i64 0
  %103 = load ptr, ptr %102, align 8, !tbaa !9
  %104 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %100, ptr noundef @.str.13, ptr noundef %103) #9
  call void @exit(i32 noundef 1) #11
  unreachable

105:                                              ; preds = %96
  %106 = load float, ptr %8, align 4, !tbaa !11
  %107 = fcmp olt float %106, 0.000000e+00
  br i1 %107, label %108, label %114

108:                                              ; preds = %105
  %109 = load ptr, ptr @stderr, align 8, !tbaa !9
  %110 = load ptr, ptr %5, align 8, !tbaa !9
  %111 = getelementptr inbounds ptr, ptr %110, i64 0
  %112 = load ptr, ptr %111, align 8, !tbaa !9
  %113 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %109, ptr noundef @.str.14, ptr noundef %112) #9
  call void @exit(i32 noundef 1) #11
  unreachable

114:                                              ; preds = %105
  %115 = load i32, ptr %10, align 4, !tbaa !5
  %116 = icmp eq i32 %115, 0
  br i1 %116, label %117, label %123

117:                                              ; preds = %114
  %118 = load ptr, ptr @stderr, align 8, !tbaa !9
  %119 = load ptr, ptr %5, align 8, !tbaa !9
  %120 = getelementptr inbounds ptr, ptr %119, i64 0
  %121 = load ptr, ptr %120, align 8, !tbaa !9
  %122 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %118, ptr noundef @.str.15, ptr noundef %121) #9
  call void @exit(i32 noundef 1) #11
  unreachable

123:                                              ; preds = %114
  %124 = load i32, ptr %11, align 4, !tbaa !5
  %125 = icmp eq i32 %124, 0
  br i1 %125, label %126, label %132

126:                                              ; preds = %123
  %127 = load ptr, ptr @stderr, align 8, !tbaa !9
  %128 = load ptr, ptr %5, align 8, !tbaa !9
  %129 = getelementptr inbounds ptr, ptr %128, i64 0
  %130 = load ptr, ptr %129, align 8, !tbaa !9
  %131 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %127, ptr noundef @.str.16, ptr noundef %130) #9
  call void @exit(i32 noundef 1) #11
  unreachable

132:                                              ; preds = %123
  br label %133

133:                                              ; preds = %132
  br label %134

134:                                              ; preds = %133
  br label %135

135:                                              ; preds = %134
  br label %136

136:                                              ; preds = %135
  br label %137

137:                                              ; preds = %136
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #9
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #9
  %138 = load i32, ptr %11, align 4, !tbaa !5
  %139 = load i32, ptr %7, align 4, !tbaa !5
  %140 = add i32 %138, %139
  store i32 %140, ptr %16, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #9
  %141 = load i32, ptr %16, align 4, !tbaa !5
  %142 = uitofp i32 %141 to double
  %143 = fmul double 1.100000e+00, %142
  %144 = load float, ptr %6, align 4, !tbaa !11
  %145 = fpext float %144 to double
  %146 = fmul double %143, %145
  %147 = fptrunc double %146 to float
  %148 = call float @llvm.ceil.f32(float %147)
  %149 = fptoui float %148 to i32
  %150 = add i32 %149, 4
  store i32 %150, ptr %17, align 4, !tbaa !5
  %151 = load i32, ptr %16, align 4, !tbaa !5
  %152 = zext i32 %151 to i64
  %153 = call ptr @llvm.stacksave.p0()
  store ptr %153, ptr %18, align 8
  %154 = alloca { float, float }, i64 %152, align 16
  store i64 %152, ptr %19, align 8
  %155 = load i32, ptr %17, align 4, !tbaa !5
  %156 = zext i32 %155 to i64
  %157 = alloca { float, float }, i64 %156, align 16
  store i64 %156, ptr %20, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #9
  %158 = load float, ptr %6, align 4, !tbaa !11
  %159 = load i32, ptr %7, align 4, !tbaa !5
  %160 = load float, ptr %9, align 4, !tbaa !11
  %161 = load float, ptr %8, align 4, !tbaa !11
  %162 = load i32, ptr %10, align 4, !tbaa !5
  %163 = call ptr @resamp_crcf_create(float noundef %158, i32 noundef %159, float noundef %160, float noundef %161, i32 noundef %162)
  store ptr %163, ptr %21, align 8, !tbaa !9
  %164 = load ptr, ptr %21, align 8, !tbaa !9
  %165 = call i32 @resamp_crcf_print(ptr noundef %164)
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #9
  store float 0.000000e+00, ptr %22, align 4, !tbaa !11
  store i32 0, ptr %15, align 4, !tbaa !5
  br label %166

166:                                              ; preds = %210, %137
  %167 = load i32, ptr %15, align 4, !tbaa !5
  %168 = load i32, ptr %16, align 4, !tbaa !5
  %169 = icmp ult i32 %167, %168
  br i1 %169, label %170, label %213

170:                                              ; preds = %166
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #9
  %171 = load i32, ptr %15, align 4, !tbaa !5
  %172 = load i32, ptr %11, align 4, !tbaa !5
  %173 = icmp ult i32 %171, %172
  br i1 %173, label %174, label %178

174:                                              ; preds = %170
  %175 = load i32, ptr %15, align 4, !tbaa !5
  %176 = load i32, ptr %11, align 4, !tbaa !5
  %177 = call float @liquid_kaiser(i32 noundef %175, i32 noundef %176, float noundef 1.000000e+01)
  br label %179

178:                                              ; preds = %170
  br label %179

179:                                              ; preds = %178, %174
  %180 = phi float [ %177, %174 ], [ 0.000000e+00, %178 ]
  store float %180, ptr %23, align 4, !tbaa !11
  %181 = load float, ptr %12, align 4, !tbaa !11
  %182 = fpext float %181 to double
  %183 = fmul double 0.000000e+00, %182
  %184 = fmul double 0x401921FB54442D18, %182
  %185 = load i32, ptr %15, align 4, !tbaa !5
  %186 = uitofp i32 %185 to double
  %187 = fmul double %183, %186
  %188 = fmul double %184, %186
  %189 = fptrunc double %187 to float
  %190 = fptrunc double %188 to float
  %191 = getelementptr inbounds { float, float }, ptr %24, i32 0, i32 0
  %192 = getelementptr inbounds { float, float }, ptr %24, i32 0, i32 1
  store float %189, ptr %191, align 4
  store float %190, ptr %192, align 4
  %193 = load <2 x float>, ptr %24, align 4
  %194 = call <2 x float> @cexpf(<2 x float> noundef %193) #9
  store <2 x float> %194, ptr %25, align 4
  %195 = getelementptr inbounds { float, float }, ptr %25, i32 0, i32 0
  %196 = load float, ptr %195, align 4
  %197 = getelementptr inbounds { float, float }, ptr %25, i32 0, i32 1
  %198 = load float, ptr %197, align 4
  %199 = load float, ptr %23, align 4, !tbaa !11
  %200 = fmul float %196, %199
  %201 = fmul float %198, %199
  %202 = load i32, ptr %15, align 4, !tbaa !5
  %203 = zext i32 %202 to i64
  %204 = getelementptr inbounds { float, float }, ptr %154, i64 %203
  %205 = getelementptr inbounds { float, float }, ptr %204, i32 0, i32 0
  %206 = getelementptr inbounds { float, float }, ptr %204, i32 0, i32 1
  store float %200, ptr %205, align 8
  store float %201, ptr %206, align 4
  %207 = load float, ptr %23, align 4, !tbaa !11
  %208 = load float, ptr %22, align 4, !tbaa !11
  %209 = fadd float %208, %207
  store float %209, ptr %22, align 4, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #9
  br label %210

210:                                              ; preds = %179
  %211 = load i32, ptr %15, align 4, !tbaa !5
  %212 = add i32 %211, 1
  store i32 %212, ptr %15, align 4, !tbaa !5
  br label %166, !llvm.loop !15

213:                                              ; preds = %166
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #9
  store i32 0, ptr %26, align 4, !tbaa !5
  %214 = load ptr, ptr %21, align 8, !tbaa !9
  %215 = load i32, ptr %16, align 4, !tbaa !5
  %216 = call i32 @resamp_crcf_execute_block(ptr noundef %214, ptr noundef %154, i32 noundef %215, ptr noundef %157, ptr noundef %26)
  %217 = load ptr, ptr %21, align 8, !tbaa !9
  %218 = call i32 @resamp_crcf_destroy(ptr noundef %217)
  call void @llvm.lifetime.start.p0(i64 4, ptr %27) #9
  %219 = load i32, ptr %26, align 4, !tbaa !5
  %220 = uitofp i32 %219 to float
  %221 = load i32, ptr %16, align 4, !tbaa !5
  %222 = uitofp i32 %221 to float
  %223 = fdiv float %220, %222
  store float %223, ptr %27, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %28) #9
  %224 = load float, ptr %12, align 4, !tbaa !11
  %225 = load float, ptr %6, align 4, !tbaa !11
  %226 = fdiv float %224, %225
  store float %226, ptr %28, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %29) #9
  %227 = load i32, ptr %26, align 4, !tbaa !5
  %228 = call i32 @liquid_nextpow2(i32 noundef %227)
  %229 = shl i32 1, %228
  store i32 %229, ptr %29, align 4, !tbaa !5
  %230 = load i32, ptr %29, align 4, !tbaa !5
  %231 = zext i32 %230 to i64
  %232 = alloca { float, float }, i64 %231, align 16
  store i64 %231, ptr %30, align 8
  %233 = load i32, ptr %29, align 4, !tbaa !5
  %234 = zext i32 %233 to i64
  %235 = alloca { float, float }, i64 %234, align 16
  store i64 %234, ptr %31, align 8
  store i32 0, ptr %15, align 4, !tbaa !5
  br label %236

236:                                              ; preds = %261, %213
  %237 = load i32, ptr %15, align 4, !tbaa !5
  %238 = load i32, ptr %29, align 4, !tbaa !5
  %239 = icmp ult i32 %237, %238
  br i1 %239, label %240, label %264

240:                                              ; preds = %236
  %241 = load i32, ptr %15, align 4, !tbaa !5
  %242 = load i32, ptr %26, align 4, !tbaa !5
  %243 = icmp ult i32 %241, %242
  br i1 %243, label %244, label %252

244:                                              ; preds = %240
  %245 = load i32, ptr %15, align 4, !tbaa !5
  %246 = zext i32 %245 to i64
  %247 = getelementptr inbounds { float, float }, ptr %157, i64 %246
  %248 = getelementptr inbounds { float, float }, ptr %247, i32 0, i32 0
  %249 = load float, ptr %248, align 8
  %250 = getelementptr inbounds { float, float }, ptr %247, i32 0, i32 1
  %251 = load float, ptr %250, align 4
  br label %253

252:                                              ; preds = %240
  br label %253

253:                                              ; preds = %252, %244
  %254 = phi float [ %249, %244 ], [ 0.000000e+00, %252 ]
  %255 = phi float [ %251, %244 ], [ 0.000000e+00, %252 ]
  %256 = load i32, ptr %15, align 4, !tbaa !5
  %257 = zext i32 %256 to i64
  %258 = getelementptr inbounds { float, float }, ptr %232, i64 %257
  %259 = getelementptr inbounds { float, float }, ptr %258, i32 0, i32 0
  %260 = getelementptr inbounds { float, float }, ptr %258, i32 0, i32 1
  store float %254, ptr %259, align 8
  store float %255, ptr %260, align 4
  br label %261

261:                                              ; preds = %253
  %262 = load i32, ptr %15, align 4, !tbaa !5
  %263 = add i32 %262, 1
  store i32 %263, ptr %15, align 4, !tbaa !5
  br label %236, !llvm.loop !16

264:                                              ; preds = %236
  %265 = load i32, ptr %29, align 4, !tbaa !5
  %266 = call i32 @fft_run(i32 noundef %265, ptr noundef %232, ptr noundef %235, i32 noundef 1, i32 noundef 0)
  %267 = load i32, ptr %29, align 4, !tbaa !5
  %268 = call i32 @fft_shift(ptr noundef %235, i32 noundef %267)
  call void @llvm.lifetime.start.p0(i64 4, ptr %32) #9
  store float 0.000000e+00, ptr %32, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %33) #9
  store float 0.000000e+00, ptr %33, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %34) #9
  store float -1.000000e+09, ptr %34, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %35) #9
  store float 0x3FB1EB8520000000, ptr %35, align 4, !tbaa !11
  store i32 0, ptr %15, align 4, !tbaa !5
  br label %269

269:                                              ; preds = %325, %264
  %270 = load i32, ptr %15, align 4, !tbaa !5
  %271 = load i32, ptr %29, align 4, !tbaa !5
  %272 = icmp ult i32 %270, %271
  br i1 %272, label %273, label %328

273:                                              ; preds = %269
  call void @llvm.lifetime.start.p0(i64 4, ptr %36) #9
  %274 = load i32, ptr %15, align 4, !tbaa !5
  %275 = uitofp i32 %274 to float
  %276 = load i32, ptr %29, align 4, !tbaa !5
  %277 = uitofp i32 %276 to float
  %278 = fdiv float %275, %277
  %279 = fsub float %278, 5.000000e-01
  store float %279, ptr %36, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %37) #9
  %280 = load i32, ptr %15, align 4, !tbaa !5
  %281 = zext i32 %280 to i64
  %282 = getelementptr inbounds { float, float }, ptr %235, i64 %281
  %283 = getelementptr inbounds { float, float }, ptr %282, i32 0, i32 0
  %284 = load float, ptr %283, align 8
  %285 = getelementptr inbounds { float, float }, ptr %282, i32 0, i32 1
  %286 = load float, ptr %285, align 4
  %287 = load float, ptr %6, align 4, !tbaa !11
  %288 = load float, ptr %22, align 4, !tbaa !11
  %289 = fmul float %287, %288
  %290 = fdiv float %284, %289
  %291 = fdiv float %286, %289
  %292 = getelementptr inbounds { float, float }, ptr %38, i32 0, i32 0
  %293 = getelementptr inbounds { float, float }, ptr %38, i32 0, i32 1
  store float %290, ptr %292, align 4
  store float %291, ptr %293, align 4
  %294 = load <2 x float>, ptr %38, align 4
  %295 = call float @cabsf(<2 x float> noundef %294) #9
  %296 = call float @log10f(float noundef %295) #9
  %297 = fmul float 2.000000e+01, %296
  store float %297, ptr %37, align 4, !tbaa !11
  %298 = load float, ptr %37, align 4, !tbaa !11
  %299 = load float, ptr %32, align 4, !tbaa !11
  %300 = fcmp ogt float %298, %299
  br i1 %300, label %304, label %301

301:                                              ; preds = %273
  %302 = load i32, ptr %15, align 4, !tbaa !5
  %303 = icmp eq i32 %302, 0
  br i1 %303, label %304, label %307

304:                                              ; preds = %301, %273
  %305 = load float, ptr %37, align 4, !tbaa !11
  store float %305, ptr %32, align 4, !tbaa !11
  %306 = load float, ptr %36, align 4, !tbaa !11
  store float %306, ptr %33, align 4, !tbaa !11
  br label %307

307:                                              ; preds = %304, %301
  %308 = load float, ptr %36, align 4, !tbaa !11
  %309 = load float, ptr %28, align 4, !tbaa !11
  %310 = fsub float %308, %309
  %311 = call float @llvm.fabs.f32(float %310)
  %312 = load float, ptr %35, align 4, !tbaa !11
  %313 = fcmp ogt float %311, %312
  br i1 %313, label %314, label %324

314:                                              ; preds = %307
  %315 = load float, ptr %37, align 4, !tbaa !11
  %316 = load float, ptr %34, align 4, !tbaa !11
  %317 = fcmp ogt float %315, %316
  br i1 %317, label %318, label %320

318:                                              ; preds = %314
  %319 = load float, ptr %37, align 4, !tbaa !11
  br label %322

320:                                              ; preds = %314
  %321 = load float, ptr %34, align 4, !tbaa !11
  br label %322

322:                                              ; preds = %320, %318
  %323 = phi float [ %319, %318 ], [ %321, %320 ]
  store float %323, ptr %34, align 4, !tbaa !11
  br label %324

324:                                              ; preds = %322, %307
  call void @llvm.lifetime.end.p0(i64 4, ptr %37) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %36) #9
  br label %325

325:                                              ; preds = %324
  %326 = load i32, ptr %15, align 4, !tbaa !5
  %327 = add i32 %326, 1
  store i32 %327, ptr %15, align 4, !tbaa !5
  br label %269, !llvm.loop !17

328:                                              ; preds = %269
  %329 = load float, ptr %6, align 4, !tbaa !11
  %330 = fpext float %329 to double
  %331 = call i32 (ptr, ...) @printf(ptr noundef @.str.17, double noundef %330)
  %332 = load float, ptr %27, align 4, !tbaa !11
  %333 = fpext float %332 to double
  %334 = load i32, ptr %26, align 4, !tbaa !5
  %335 = load i32, ptr %16, align 4, !tbaa !5
  %336 = call i32 (ptr, ...) @printf(ptr noundef @.str.18, double noundef %333, i32 noundef %334, i32 noundef %335)
  %337 = load float, ptr %32, align 4, !tbaa !11
  %338 = fpext float %337 to double
  %339 = call i32 (ptr, ...) @printf(ptr noundef @.str.19, double noundef %338)
  %340 = load float, ptr %33, align 4, !tbaa !11
  %341 = fpext float %340 to double
  %342 = load float, ptr %28, align 4, !tbaa !11
  %343 = fpext float %342 to double
  %344 = call i32 (ptr, ...) @printf(ptr noundef @.str.20, double noundef %341, double noundef %343)
  %345 = load float, ptr %34, align 4, !tbaa !11
  %346 = fpext float %345 to double
  %347 = load float, ptr %8, align 4, !tbaa !11
  %348 = fneg float %347
  %349 = fpext float %348 to double
  %350 = call i32 (ptr, ...) @printf(ptr noundef @.str.21, double noundef %346, double noundef %349)
  call void @llvm.lifetime.start.p0(i64 8, ptr %39) #9
  %351 = call noalias ptr @fopen(ptr noundef @.str.22, ptr noundef @.str.23)
  store ptr %351, ptr %39, align 8, !tbaa !9
  %352 = load ptr, ptr %39, align 8, !tbaa !9
  %353 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %352, ptr noundef @.str.24, ptr noundef @.str.22) #9
  %354 = load ptr, ptr %39, align 8, !tbaa !9
  %355 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %354, ptr noundef @.str.25) #9
  %356 = load ptr, ptr %39, align 8, !tbaa !9
  %357 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %356, ptr noundef @.str.26) #9
  %358 = load ptr, ptr %39, align 8, !tbaa !9
  %359 = load i32, ptr %7, align 4, !tbaa !5
  %360 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %358, ptr noundef @.str.27, i32 noundef %359) #9
  %361 = load ptr, ptr %39, align 8, !tbaa !9
  %362 = load i32, ptr %10, align 4, !tbaa !5
  %363 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %361, ptr noundef @.str.28, i32 noundef %362) #9
  %364 = load ptr, ptr %39, align 8, !tbaa !9
  %365 = load float, ptr %6, align 4, !tbaa !11
  %366 = fpext float %365 to double
  %367 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %364, ptr noundef @.str.29, double noundef %366) #9
  %368 = load ptr, ptr %39, align 8, !tbaa !9
  %369 = load i32, ptr %11, align 4, !tbaa !5
  %370 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %368, ptr noundef @.str.30, i32 noundef %369) #9
  %371 = load ptr, ptr %39, align 8, !tbaa !9
  %372 = load i32, ptr %16, align 4, !tbaa !5
  %373 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %371, ptr noundef @.str.31, i32 noundef %372) #9
  %374 = load ptr, ptr %39, align 8, !tbaa !9
  %375 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %374, ptr noundef @.str.32) #9
  store i32 0, ptr %15, align 4, !tbaa !5
  br label %376

376:                                              ; preds = %401, %328
  %377 = load i32, ptr %15, align 4, !tbaa !5
  %378 = load i32, ptr %16, align 4, !tbaa !5
  %379 = icmp ult i32 %377, %378
  br i1 %379, label %380, label %404

380:                                              ; preds = %376
  %381 = load ptr, ptr %39, align 8, !tbaa !9
  %382 = load i32, ptr %15, align 4, !tbaa !5
  %383 = add i32 %382, 1
  %384 = load i32, ptr %15, align 4, !tbaa !5
  %385 = zext i32 %384 to i64
  %386 = getelementptr inbounds { float, float }, ptr %154, i64 %385
  %387 = getelementptr inbounds { float, float }, ptr %386, i32 0, i32 0
  %388 = load float, ptr %387, align 8
  %389 = getelementptr inbounds { float, float }, ptr %386, i32 0, i32 1
  %390 = load float, ptr %389, align 4
  %391 = fpext float %388 to double
  %392 = load i32, ptr %15, align 4, !tbaa !5
  %393 = zext i32 %392 to i64
  %394 = getelementptr inbounds { float, float }, ptr %154, i64 %393
  %395 = getelementptr inbounds { float, float }, ptr %394, i32 0, i32 0
  %396 = load float, ptr %395, align 8
  %397 = getelementptr inbounds { float, float }, ptr %394, i32 0, i32 1
  %398 = load float, ptr %397, align 4
  %399 = fpext float %398 to double
  %400 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %381, ptr noundef @.str.33, i32 noundef %383, double noundef %391, double noundef %399) #9
  br label %401

401:                                              ; preds = %380
  %402 = load i32, ptr %15, align 4, !tbaa !5
  %403 = add i32 %402, 1
  store i32 %403, ptr %15, align 4, !tbaa !5
  br label %376, !llvm.loop !18

404:                                              ; preds = %376
  %405 = load ptr, ptr %39, align 8, !tbaa !9
  %406 = load i32, ptr %26, align 4, !tbaa !5
  %407 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %405, ptr noundef @.str.34, i32 noundef %406) #9
  %408 = load ptr, ptr %39, align 8, !tbaa !9
  %409 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %408, ptr noundef @.str.35) #9
  store i32 0, ptr %15, align 4, !tbaa !5
  br label %410

410:                                              ; preds = %435, %404
  %411 = load i32, ptr %15, align 4, !tbaa !5
  %412 = load i32, ptr %26, align 4, !tbaa !5
  %413 = icmp ult i32 %411, %412
  br i1 %413, label %414, label %438

414:                                              ; preds = %410
  %415 = load ptr, ptr %39, align 8, !tbaa !9
  %416 = load i32, ptr %15, align 4, !tbaa !5
  %417 = add i32 %416, 1
  %418 = load i32, ptr %15, align 4, !tbaa !5
  %419 = zext i32 %418 to i64
  %420 = getelementptr inbounds { float, float }, ptr %157, i64 %419
  %421 = getelementptr inbounds { float, float }, ptr %420, i32 0, i32 0
  %422 = load float, ptr %421, align 8
  %423 = getelementptr inbounds { float, float }, ptr %420, i32 0, i32 1
  %424 = load float, ptr %423, align 4
  %425 = fpext float %422 to double
  %426 = load i32, ptr %15, align 4, !tbaa !5
  %427 = zext i32 %426 to i64
  %428 = getelementptr inbounds { float, float }, ptr %157, i64 %427
  %429 = getelementptr inbounds { float, float }, ptr %428, i32 0, i32 0
  %430 = load float, ptr %429, align 8
  %431 = getelementptr inbounds { float, float }, ptr %428, i32 0, i32 1
  %432 = load float, ptr %431, align 4
  %433 = fpext float %432 to double
  %434 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %415, ptr noundef @.str.36, i32 noundef %417, double noundef %425, double noundef %433) #9
  br label %435

435:                                              ; preds = %414
  %436 = load i32, ptr %15, align 4, !tbaa !5
  %437 = add i32 %436, 1
  store i32 %437, ptr %15, align 4, !tbaa !5
  br label %410, !llvm.loop !19

438:                                              ; preds = %410
  %439 = load ptr, ptr %39, align 8, !tbaa !9
  %440 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %439, ptr noundef @.str.37) #9
  %441 = load ptr, ptr %39, align 8, !tbaa !9
  %442 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %441, ptr noundef @.str.38) #9
  %443 = load ptr, ptr %39, align 8, !tbaa !9
  %444 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %443, ptr noundef @.str.39) #9
  %445 = load ptr, ptr %39, align 8, !tbaa !9
  %446 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %445, ptr noundef @.str.40) #9
  %447 = load ptr, ptr %39, align 8, !tbaa !9
  %448 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %447, ptr noundef @.str.41) #9
  %449 = load ptr, ptr %39, align 8, !tbaa !9
  %450 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %449, ptr noundef @.str.42) #9
  %451 = load ptr, ptr %39, align 8, !tbaa !9
  %452 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %451, ptr noundef @.str.43) #9
  %453 = load ptr, ptr %39, align 8, !tbaa !9
  %454 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %453, ptr noundef @.str.44) #9
  %455 = load ptr, ptr %39, align 8, !tbaa !9
  %456 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %455, ptr noundef @.str.45) #9
  %457 = load ptr, ptr %39, align 8, !tbaa !9
  %458 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %457, ptr noundef @.str.46) #9
  %459 = load ptr, ptr %39, align 8, !tbaa !9
  %460 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %459, ptr noundef @.str.47) #9
  %461 = load ptr, ptr %39, align 8, !tbaa !9
  %462 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %461, ptr noundef @.str.48) #9
  %463 = load ptr, ptr %39, align 8, !tbaa !9
  %464 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %463, ptr noundef @.str.49) #9
  %465 = load ptr, ptr %39, align 8, !tbaa !9
  %466 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %465, ptr noundef @.str.50) #9
  %467 = load ptr, ptr %39, align 8, !tbaa !9
  %468 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %467, ptr noundef @.str.51) #9
  %469 = load ptr, ptr %39, align 8, !tbaa !9
  %470 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %469, ptr noundef @.str.52) #9
  %471 = load ptr, ptr %39, align 8, !tbaa !9
  %472 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %471, ptr noundef @.str.45) #9
  %473 = load ptr, ptr %39, align 8, !tbaa !9
  %474 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %473, ptr noundef @.str.46) #9
  %475 = load ptr, ptr %39, align 8, !tbaa !9
  %476 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %475, ptr noundef @.str.53) #9
  %477 = load ptr, ptr %39, align 8, !tbaa !9
  %478 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %477, ptr noundef @.str.48) #9
  %479 = load ptr, ptr %39, align 8, !tbaa !9
  %480 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %479, ptr noundef @.str.49) #9
  %481 = load ptr, ptr %39, align 8, !tbaa !9
  %482 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %481, ptr noundef @.str.54) #9
  %483 = load ptr, ptr %39, align 8, !tbaa !9
  %484 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %483, ptr noundef @.str.55) #9
  %485 = load ptr, ptr %39, align 8, !tbaa !9
  %486 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %485, ptr noundef @.str.56) #9
  %487 = load ptr, ptr %39, align 8, !tbaa !9
  %488 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %487, ptr noundef @.str.57) #9
  %489 = load ptr, ptr %39, align 8, !tbaa !9
  %490 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %489, ptr noundef @.str.58) #9
  %491 = load ptr, ptr %39, align 8, !tbaa !9
  %492 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %491, ptr noundef @.str.59) #9
  %493 = load ptr, ptr %39, align 8, !tbaa !9
  %494 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %493, ptr noundef @.str.60) #9
  %495 = load ptr, ptr %39, align 8, !tbaa !9
  %496 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %495, ptr noundef @.str.61) #9
  %497 = load ptr, ptr %39, align 8, !tbaa !9
  %498 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %497, ptr noundef @.str.62) #9
  %499 = load ptr, ptr %39, align 8, !tbaa !9
  %500 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %499, ptr noundef @.str.63) #9
  %501 = load ptr, ptr %39, align 8, !tbaa !9
  %502 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %501, ptr noundef @.str.64) #9
  %503 = load ptr, ptr %39, align 8, !tbaa !9
  %504 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %503, ptr noundef @.str.65) #9
  %505 = load ptr, ptr %39, align 8, !tbaa !9
  %506 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %505, ptr noundef @.str.66) #9
  %507 = load ptr, ptr %39, align 8, !tbaa !9
  %508 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %507, ptr noundef @.str.67) #9
  %509 = load ptr, ptr %39, align 8, !tbaa !9
  %510 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %509, ptr noundef @.str.49) #9
  %511 = load ptr, ptr %39, align 8, !tbaa !9
  %512 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %511, ptr noundef @.str.68) #9
  %513 = load ptr, ptr %39, align 8, !tbaa !9
  %514 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %513, ptr noundef @.str.69) #9
  %515 = load ptr, ptr %39, align 8, !tbaa !9
  %516 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %515, ptr noundef @.str.45) #9
  %517 = load ptr, ptr %39, align 8, !tbaa !9
  %518 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %517, ptr noundef @.str.70) #9
  %519 = load ptr, ptr %39, align 8, !tbaa !9
  %520 = call i32 @fclose(ptr noundef %519)
  %521 = call i32 (ptr, ...) @printf(ptr noundef @.str.71, ptr noundef @.str.22)
  %522 = call i32 (ptr, ...) @printf(ptr noundef @.str.72)
  store i32 0, ptr %3, align 4
  store i32 1, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %39) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %35) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %34) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %33) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %32) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %28) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #9
  %523 = load ptr, ptr %18, align 8
  call void @llvm.stackrestore.p0(ptr %523)
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #9
  br label %524

524:                                              ; preds = %438, %47
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #9
  %525 = load i32, ptr %3, align 4
  ret i32 %525
}

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

; Function Attrs: nounwind
declare i32 @getopt(i32 noundef, ptr noundef, ptr noundef) #4

; Function Attrs: inlinehint nounwind willreturn memory(read) uwtable
declare double @atof(ptr noundef nonnull) #5

; Function Attrs: inlinehint nounwind willreturn memory(read) uwtable
declare i32 @atoi(ptr noundef nonnull) #5

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) #6

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #4

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare float @llvm.ceil.f32(float) #7

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #8

declare ptr @resamp_crcf_create(float noundef, i32 noundef, float noundef, float noundef, i32 noundef) #1

declare i32 @resamp_crcf_print(ptr noundef) #1

declare float @liquid_kaiser(i32 noundef, i32 noundef, float noundef) #1

; Function Attrs: nounwind
declare <2 x float> @cexpf(<2 x float> noundef) #4

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

declare i32 @resamp_crcf_execute_block(ptr noundef, ptr noundef, i32 noundef, ptr noundef, ptr noundef) #1

declare i32 @resamp_crcf_destroy(ptr noundef) #1

declare i32 @liquid_nextpow2(i32 noundef) #1

declare i32 @fft_run(i32 noundef, ptr noundef, ptr noundef, i32 noundef, i32 noundef) #1

declare i32 @fft_shift(ptr noundef, i32 noundef) #1

; Function Attrs: nounwind
declare float @log10f(float noundef) #4

; Function Attrs: nounwind
declare float @cabsf(<2 x float> noundef) #4

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare float @llvm.fabs.f32(float) #7

declare noalias ptr @fopen(ptr noundef, ptr noundef) #1

declare i32 @fclose(ptr noundef) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #8

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 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 #3 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { 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 #5 = { inlinehint nounwind willreturn memory(read) 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 #6 = { 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 #7 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #8 = { nocallback nofree nosync nounwind willreturn }
attributes #9 = { nounwind }
attributes #10 = { nounwind willreturn memory(read) }
attributes #11 = { 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"float", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}
!16 = distinct !{!16, !14}
!17 = distinct !{!17, !14}
!18 = distinct !{!18, !14}
!19 = distinct !{!19, !14}


; 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.10 = external hidden unnamed_addr constant [16 x i8], align 1
@optarg = external local_unnamed_addr global ptr, align 8
@stderr = external local_unnamed_addr global ptr, align 8
@.str.11 = external hidden unnamed_addr constant [54 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [57 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [48 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [67 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [55 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [62 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [40 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [51 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [61 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [62 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [71 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [28 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.33 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.34 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.35 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.36 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.37 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.38 = external hidden unnamed_addr constant [28 x i8], align 1
@.str.39 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.40 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.41 = external hidden unnamed_addr constant [55 x i8], align 1
@.str.42 = external hidden unnamed_addr constant [17 x i8], align 1
@.str.43 = external hidden unnamed_addr constant [65 x i8], align 1
@.str.44 = external hidden unnamed_addr constant [63 x i8], align 1
@.str.45 = external hidden unnamed_addr constant [57 x i8], align 1
@.str.46 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.47 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.48 = external hidden unnamed_addr constant [25 x i8], align 1
@.str.49 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.50 = external hidden unnamed_addr constant [17 x i8], align 1
@.str.51 = external hidden unnamed_addr constant [65 x i8], align 1
@.str.52 = external hidden unnamed_addr constant [63 x i8], align 1
@.str.53 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.54 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.55 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.56 = external hidden unnamed_addr constant [44 x i8], align 1
@.str.57 = external hidden unnamed_addr constant [51 x i8], align 1
@.str.58 = external hidden unnamed_addr constant [51 x i8], align 1
@.str.59 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.60 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.61 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.62 = external hidden unnamed_addr constant [26 x i8], align 1
@.str.63 = external hidden unnamed_addr constant [45 x i8], align 1
@.str.64 = external hidden unnamed_addr constant [42 x i8], align 1
@.str.65 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.66 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.67 = external hidden unnamed_addr constant [56 x i8], align 1
@.str.68 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.69 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.70 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.71 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.72 = external hidden unnamed_addr constant [7 x i8], align 1

; Function Attrs: nounwind uwtable
declare dso_local void @usage() local_unnamed_addr #0

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) local_unnamed_addr #2 {
  %3 = alloca i32, align 4
  br label %.outer

.outer:                                           ; preds = %28, %2
  %.0180.ph = phi float [ %31, %28 ], [ 0x3FA6872B00000000, %2 ]
  %.0178.ph = phi i32 [ %.0178.ph291, %28 ], [ 400, %2 ]
  %.0176.ph = phi i32 [ %.0176.ph298, %28 ], [ 64, %2 ]
  %.0174.ph = phi float [ %.0174.ph304, %28 ], [ 0x3FDCCCCCC0000000, %2 ]
  %.0166.ph = phi float [ %.0166.ph309, %28 ], [ 6.000000e+01, %2 ]
  %.0164.ph = phi i32 [ %.0164.ph313, %28 ], [ 13, %2 ]
  %.0163.ph = phi float [ %.0163, %28 ], [ 0x3FF19999A0000000, %2 ]
  br label %.outer290

.outer290:                                        ; preds = %.outer, %25
  %.0178.ph291 = phi i32 [ %.0178.ph, %.outer ], [ %27, %25 ]
  %.0176.ph292 = phi i32 [ %.0176.ph, %.outer ], [ %.0176.ph298, %25 ]
  %.0174.ph293 = phi float [ %.0174.ph, %.outer ], [ %.0174.ph304, %25 ]
  %.0166.ph294 = phi float [ %.0166.ph, %.outer ], [ %.0166.ph309, %25 ]
  %.0164.ph295 = phi i32 [ %.0164.ph, %.outer ], [ %.0164.ph313, %25 ]
  %.0163.ph296 = phi float [ %.0163.ph, %.outer ], [ %.0163, %25 ]
  br label %.outer297

.outer297:                                        ; preds = %.outer290, %22
  %.0176.ph298 = phi i32 [ %.0176.ph292, %.outer290 ], [ %24, %22 ]
  %.0174.ph299 = phi float [ %.0174.ph293, %.outer290 ], [ %.0174.ph304, %22 ]
  %.0166.ph300 = phi float [ %.0166.ph294, %.outer290 ], [ %.0166.ph309, %22 ]
  %.0164.ph301 = phi i32 [ %.0164.ph295, %.outer290 ], [ %.0164.ph313, %22 ]
  %.0163.ph302 = phi float [ %.0163.ph296, %.outer290 ], [ %.0163, %22 ]
  br label %.outer303

.outer303:                                        ; preds = %.outer297, %14
  %.0174.ph304 = phi float [ %.0174.ph299, %.outer297 ], [ %17, %14 ]
  %.0166.ph305 = phi float [ %.0166.ph300, %.outer297 ], [ %.0166.ph309, %14 ]
  %.0164.ph306 = phi i32 [ %.0164.ph301, %.outer297 ], [ %.0164.ph313, %14 ]
  %.0163.ph307 = phi float [ %.0163.ph302, %.outer297 ], [ %.0163, %14 ]
  br label %.outer308

.outer308:                                        ; preds = %.outer303, %18
  %.0166.ph309 = phi float [ %.0166.ph305, %.outer303 ], [ %21, %18 ]
  %.0164.ph310 = phi i32 [ %.0164.ph306, %.outer303 ], [ %.0164.ph313, %18 ]
  %.0163.ph311 = phi float [ %.0163.ph307, %.outer303 ], [ %.0163, %18 ]
  br label %.outer312

.outer312:                                        ; preds = %.outer308, %11
  %.0164.ph313 = phi i32 [ %.0164.ph310, %.outer308 ], [ %13, %11 ]
  %.0163.ph314 = phi float [ %.0163.ph311, %.outer308 ], [ %.0163, %11 ]
  br label %4

4:                                                ; preds = %.outer312, %7
  %.0163 = phi float [ %10, %7 ], [ %.0163.ph314, %.outer312 ]
  %5 = tail call i32 @getopt(i32 noundef %0, ptr noundef %1, ptr noundef nonnull @.str.10) #11
  switch i32 %5, label %32 [
    i32 -1, label %33
    i32 104, label %6
    i32 114, label %7
    i32 109, label %11
    i32 98, label %14
    i32 115, label %18
    i32 112, label %22
    i32 110, label %25
    i32 102, label %28
  ]

6:                                                ; preds = %4
  tail call void @usage()
  br label %268

7:                                                ; preds = %4
  %8 = load ptr, ptr @optarg, align 8, !tbaa !5
  %9 = tail call double @atof(ptr noundef %8) #12
  %10 = fptrunc double %9 to float
  br label %4, !llvm.loop !9

11:                                               ; preds = %4
  %12 = load ptr, ptr @optarg, align 8, !tbaa !5
  %13 = tail call i32 @atoi(ptr nocapture noundef %12) #12
  br label %.outer312, !llvm.loop !9

14:                                               ; preds = %4
  %15 = load ptr, ptr @optarg, align 8, !tbaa !5
  %16 = tail call double @atof(ptr noundef %15) #12
  %17 = fptrunc double %16 to float
  br label %.outer303, !llvm.loop !9

18:                                               ; preds = %4
  %19 = load ptr, ptr @optarg, align 8, !tbaa !5
  %20 = tail call double @atof(ptr noundef %19) #12
  %21 = fptrunc double %20 to float
  br label %.outer308, !llvm.loop !9

22:                                               ; preds = %4
  %23 = load ptr, ptr @optarg, align 8, !tbaa !5
  %24 = tail call i32 @atoi(ptr nocapture noundef %23) #12
  br label %.outer297, !llvm.loop !9

25:                                               ; preds = %4
  %26 = load ptr, ptr @optarg, align 8, !tbaa !5
  %27 = tail call i32 @atoi(ptr nocapture noundef %26) #12
  br label %.outer290, !llvm.loop !9

28:                                               ; preds = %4
  %29 = load ptr, ptr @optarg, align 8, !tbaa !5
  %30 = tail call double @atof(ptr noundef %29) #12
  %31 = fptrunc double %30 to float
  br label %.outer, !llvm.loop !9

32:                                               ; preds = %4
  tail call void @exit(i32 noundef 1) #13
  unreachable

33:                                               ; preds = %4
  %34 = fcmp ugt float %.0163, 0.000000e+00
  br i1 %34, label %39, label %35

35:                                               ; preds = %33
  %36 = load ptr, ptr @stderr, align 8, !tbaa !5
  %37 = load ptr, ptr %1, align 8, !tbaa !5
  %38 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %36, ptr noundef nonnull @.str.11, ptr noundef %37) #14
  tail call void @exit(i32 noundef 1) #13
  unreachable

39:                                               ; preds = %33
  %40 = icmp eq i32 %.0164.ph313, 0
  br i1 %40, label %41, label %45

41:                                               ; preds = %39
  %42 = load ptr, ptr @stderr, align 8, !tbaa !5
  %43 = load ptr, ptr %1, align 8, !tbaa !5
  %44 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %42, ptr noundef nonnull @.str.12, ptr noundef %43) #14
  tail call void @exit(i32 noundef 1) #13
  unreachable

45:                                               ; preds = %39
  %46 = fcmp oeq float %.0174.ph304, 0.000000e+00
  %47 = fcmp oge float %.0174.ph304, 5.000000e-01
  %or.cond = or i1 %46, %47
  br i1 %or.cond, label %48, label %52

48:                                               ; preds = %45
  %49 = load ptr, ptr @stderr, align 8, !tbaa !5
  %50 = load ptr, ptr %1, align 8, !tbaa !5
  %51 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %49, ptr noundef nonnull @.str.13, ptr noundef %50) #14
  tail call void @exit(i32 noundef 1) #13
  unreachable

52:                                               ; preds = %45
  %53 = fcmp olt float %.0166.ph309, 0.000000e+00
  br i1 %53, label %54, label %58

54:                                               ; preds = %52
  %55 = load ptr, ptr @stderr, align 8, !tbaa !5
  %56 = load ptr, ptr %1, align 8, !tbaa !5
  %57 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %55, ptr noundef nonnull @.str.14, ptr noundef %56) #14
  tail call void @exit(i32 noundef 1) #13
  unreachable

58:                                               ; preds = %52
  %59 = icmp eq i32 %.0176.ph298, 0
  br i1 %59, label %60, label %64

60:                                               ; preds = %58
  %61 = load ptr, ptr @stderr, align 8, !tbaa !5
  %62 = load ptr, ptr %1, align 8, !tbaa !5
  %63 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %61, ptr noundef nonnull @.str.15, ptr noundef %62) #14
  tail call void @exit(i32 noundef 1) #13
  unreachable

64:                                               ; preds = %58
  %65 = icmp eq i32 %.0178.ph291, 0
  br i1 %65, label %66, label %70

66:                                               ; preds = %64
  %67 = load ptr, ptr @stderr, align 8, !tbaa !5
  %68 = load ptr, ptr %1, align 8, !tbaa !5
  %69 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %67, ptr noundef nonnull @.str.16, ptr noundef %68) #14
  tail call void @exit(i32 noundef 1) #13
  unreachable

70:                                               ; preds = %64
  %71 = add i32 %.0164.ph313, %.0178.ph291
  %72 = uitofp i32 %71 to double
  %73 = fmul double %72, 1.100000e+00
  %74 = fpext float %.0163 to double
  %75 = fmul double %73, %74
  %76 = fptrunc double %75 to float
  %77 = tail call float @llvm.ceil.f32(float %76)
  %78 = fptoui float %77 to i32
  %79 = add i32 %78, 4
  %80 = zext i32 %71 to i64
  %81 = tail call ptr @llvm.stacksave.p0()
  %82 = alloca { float, float }, i64 %80, align 16
  %83 = zext i32 %79 to i64
  %84 = alloca { float, float }, i64 %83, align 16
  %85 = tail call ptr @resamp_crcf_create(float noundef %.0163, i32 noundef %.0164.ph313, float noundef %.0174.ph304, float noundef %.0166.ph309, i32 noundef %.0176.ph298) #11
  %86 = tail call i32 @resamp_crcf_print(ptr noundef %85) #11
  %.not = icmp eq i32 %71, 0
  br i1 %.not, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %70
  %87 = fpext float %.0180.ph to double
  %88 = insertelement <2 x double> poison, double %87, i64 0
  %89 = shufflevector <2 x double> %88, <2 x double> poison, <2 x i32> zeroinitializer
  %90 = fmul <2 x double> %89, <double 0.000000e+00, double 0x401921FB54442D18>
  %91 = zext i32 %.0178.ph291 to i64
  br label %92

92:                                               ; preds = %.lr.ph, %._crit_edge252
  %indvars.iv = phi i64 [ 0, %.lr.ph ], [ %indvars.iv.next, %._crit_edge252 ]
  %.0184201 = phi float [ 0.000000e+00, %.lr.ph ], [ %108, %._crit_edge252 ]
  %93 = icmp ult i64 %indvars.iv, %91
  %94 = trunc nuw i64 %indvars.iv to i32
  br i1 %93, label %95, label %._crit_edge252

95:                                               ; preds = %92
  %96 = tail call float @liquid_kaiser(i32 noundef %94, i32 noundef %.0178.ph291, float noundef 1.000000e+01) #11
  br label %._crit_edge252

._crit_edge252:                                   ; preds = %92, %95
  %97 = phi float [ %96, %95 ], [ 0.000000e+00, %92 ]
  %98 = uitofp i32 %94 to double
  %99 = insertelement <2 x double> poison, double %98, i64 0
  %100 = shufflevector <2 x double> %99, <2 x double> poison, <2 x i32> zeroinitializer
  %101 = fmul <2 x double> %90, %100
  %102 = fptrunc <2 x double> %101 to <2 x float>
  %103 = tail call <2 x float> @cexpf(<2 x float> noundef %102) #11
  %104 = getelementptr inbounds { float, float }, ptr %82, i64 %indvars.iv
  %105 = insertelement <2 x float> poison, float %97, i64 0
  %106 = shufflevector <2 x float> %105, <2 x float> poison, <2 x i32> zeroinitializer
  %107 = fmul <2 x float> %106, %103
  store <2 x float> %107, ptr %104, align 8
  %108 = fadd float %.0184201, %97
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %80
  br i1 %exitcond.not, label %._crit_edge, label %92, !llvm.loop !11

._crit_edge:                                      ; preds = %._crit_edge252, %70
  %.0184.lcssa = phi float [ 0.000000e+00, %70 ], [ %108, %._crit_edge252 ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #11
  store i32 0, ptr %3, align 4, !tbaa !12
  %109 = call i32 @resamp_crcf_execute_block(ptr noundef %85, ptr noundef nonnull %82, i32 noundef %71, ptr noundef nonnull %84, ptr noundef nonnull %3) #11
  %110 = call i32 @resamp_crcf_destroy(ptr noundef %85) #11
  %111 = load i32, ptr %3, align 4, !tbaa !12
  %112 = uitofp i32 %111 to float
  %113 = uitofp i32 %71 to float
  %114 = fdiv float %112, %113
  %115 = call i32 @liquid_nextpow2(i32 noundef %111) #11
  %116 = shl nuw i32 1, %115
  %117 = zext i32 %116 to i64
  %118 = alloca { float, float }, i64 %117, align 16
  %119 = alloca { float, float }, i64 %117, align 16
  %120 = load i32, ptr %3, align 4, !tbaa !12
  %121 = zext i32 %120 to i64
  %xtraiter = and i64 %117, 1
  %122 = icmp eq i32 %115, 0
  br i1 %122, label %.peel.begin.unr-lcssa, label %._crit_edge.new

._crit_edge.new:                                  ; preds = %._crit_edge
  %unroll_iter = and i64 %117, 4294967294
  br label %123

123:                                              ; preds = %135, %._crit_edge.new
  %indvars.iv233 = phi i64 [ 0, %._crit_edge.new ], [ %indvars.iv.next234.1, %135 ]
  %niter = phi i64 [ 0, %._crit_edge.new ], [ %niter.next.1, %135 ]
  %124 = icmp ult i64 %indvars.iv233, %121
  br i1 %124, label %125, label %128

125:                                              ; preds = %123
  %126 = getelementptr inbounds { float, float }, ptr %84, i64 %indvars.iv233
  %127 = load <2 x float>, ptr %126, align 16
  br label %128

128:                                              ; preds = %123, %125
  %129 = phi <2 x float> [ %127, %125 ], [ zeroinitializer, %123 ]
  %130 = getelementptr inbounds { float, float }, ptr %118, i64 %indvars.iv233
  store <2 x float> %129, ptr %130, align 16
  %indvars.iv.next234 = or disjoint i64 %indvars.iv233, 1
  %131 = icmp ult i64 %indvars.iv.next234, %121
  br i1 %131, label %132, label %135

132:                                              ; preds = %128
  %133 = getelementptr inbounds { float, float }, ptr %84, i64 %indvars.iv.next234
  %134 = load <2 x float>, ptr %133, align 8
  br label %135

135:                                              ; preds = %132, %128
  %136 = phi <2 x float> [ %134, %132 ], [ zeroinitializer, %128 ]
  %137 = getelementptr inbounds { float, float }, ptr %118, i64 %indvars.iv.next234
  store <2 x float> %136, ptr %137, align 8
  %indvars.iv.next234.1 = add nuw nsw i64 %indvars.iv233, 2
  %niter.next.1 = add i64 %niter, 2
  %niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
  br i1 %niter.ncmp.1, label %.peel.begin.unr-lcssa, label %123, !llvm.loop !14

.peel.begin.unr-lcssa:                            ; preds = %135, %._crit_edge
  %indvars.iv233.unr = phi i64 [ 0, %._crit_edge ], [ %indvars.iv.next234.1, %135 ]
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %.peel.begin, label %.epil.preheader

.epil.preheader:                                  ; preds = %.peel.begin.unr-lcssa
  %138 = icmp ult i64 %indvars.iv233.unr, %121
  br i1 %138, label %139, label %.peel.begin.epilog-lcssa

139:                                              ; preds = %.epil.preheader
  %140 = getelementptr inbounds { float, float }, ptr %84, i64 %indvars.iv233.unr
  %141 = load <2 x float>, ptr %140, align 8
  br label %.peel.begin.epilog-lcssa

.peel.begin.epilog-lcssa:                         ; preds = %139, %.epil.preheader
  %142 = phi <2 x float> [ %141, %139 ], [ zeroinitializer, %.epil.preheader ]
  %143 = getelementptr inbounds { float, float }, ptr %118, i64 %indvars.iv233.unr
  store <2 x float> %142, ptr %143, align 8
  br label %.peel.begin

.peel.begin:                                      ; preds = %.peel.begin.unr-lcssa, %.peel.begin.epilog-lcssa
  %144 = fdiv float %.0180.ph, %.0163
  %145 = call i32 @fft_run(i32 noundef %116, ptr noundef nonnull %118, ptr noundef nonnull %119, i32 noundef 1, i32 noundef 0) #11
  %146 = call i32 @fft_shift(ptr noundef nonnull %119, i32 noundef %116) #11
  %147 = uitofp i32 %116 to float
  %148 = fmul float %.0163, %.0184.lcssa
  %149 = fdiv float 0.000000e+00, %147
  %150 = fadd float %149, -5.000000e-01
  %151 = load <2 x float>, ptr %119, align 16
  %152 = insertelement <2 x float> poison, float %148, i64 0
  %153 = shufflevector <2 x float> %152, <2 x float> poison, <2 x i32> zeroinitializer
  %154 = fdiv <2 x float> %151, %153
  %155 = call float @cabsf(<2 x float> noundef %154) #11
  %156 = call float @log10f(float noundef %155) #11
  %157 = fmul float %156, 2.000000e+01
  %158 = fsub float %150, %144
  %159 = call float @llvm.fabs.f32(float %158)
  %160 = fcmp ogt float %159, 0x3FB1EB8520000000
  %161 = fcmp ogt float %157, -1.000000e+09
  %162 = select i1 %160, i1 %161, i1 false
  %.1169.peel = select i1 %162, float %157, float -1.000000e+09
  %exitcond242.peel.not = icmp eq i32 %115, 0
  br i1 %exitcond242.peel.not, label %.loopexit, label %.peel.next

.peel.next:                                       ; preds = %.peel.begin, %.peel.next
  %indvars.iv238 = phi i64 [ %indvars.iv.next239, %.peel.next ], [ 1, %.peel.begin ]
  %.0168207 = phi float [ %.1169, %.peel.next ], [ %.1169.peel, %.peel.begin ]
  %.0170206 = phi float [ %.1171, %.peel.next ], [ %150, %.peel.begin ]
  %.0172205 = phi float [ %.1173, %.peel.next ], [ %157, %.peel.begin ]
  %163 = trunc nuw i64 %indvars.iv238 to i32
  %164 = uitofp i32 %163 to float
  %165 = fdiv float %164, %147
  %166 = fadd float %165, -5.000000e-01
  %167 = getelementptr inbounds { float, float }, ptr %119, i64 %indvars.iv238
  %168 = load <2 x float>, ptr %167, align 8
  %169 = fdiv <2 x float> %168, %153
  %170 = call float @cabsf(<2 x float> noundef %169) #11
  %171 = call float @log10f(float noundef %170) #11
  %172 = fmul float %171, 2.000000e+01
  %173 = fcmp ogt float %172, %.0172205
  %.1173 = select i1 %173, float %172, float %.0172205
  %.1171 = select i1 %173, float %166, float %.0170206
  %174 = fsub float %166, %144
  %175 = call float @llvm.fabs.f32(float %174)
  %176 = fcmp ogt float %175, 0x3FB1EB8520000000
  %177 = fcmp ogt float %172, %.0168207
  %178 = select i1 %176, i1 %177, i1 false
  %.1169 = select i1 %178, float %172, float %.0168207
  %indvars.iv.next239 = add nuw nsw i64 %indvars.iv238, 1
  %exitcond242.not = icmp eq i64 %indvars.iv.next239, %117
  br i1 %exitcond242.not, label %.loopexit, label %.peel.next, !llvm.loop !15

.loopexit:                                        ; preds = %.peel.next, %.peel.begin
  %.1173.lcssa = phi float [ %157, %.peel.begin ], [ %.1173, %.peel.next ]
  %.1171.lcssa = phi float [ %150, %.peel.begin ], [ %.1171, %.peel.next ]
  %.1169.lcssa = phi float [ %.1169.peel, %.peel.begin ], [ %.1169, %.peel.next ]
  %179 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.17, double noundef %74)
  %180 = fpext float %114 to double
  %181 = load i32, ptr %3, align 4, !tbaa !12
  %182 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.18, double noundef %180, i32 noundef %181, i32 noundef %71)
  %183 = fpext float %.1173.lcssa to double
  %184 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.19, double noundef %183)
  %185 = fpext float %.1171.lcssa to double
  %186 = fpext float %144 to double
  %187 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.20, double noundef %185, double noundef %186)
  %188 = fpext float %.1169.lcssa to double
  %189 = fneg float %.0166.ph309
  %190 = fpext float %189 to double
  %191 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.21, double noundef %188, double noundef %190)
  %192 = call noalias ptr @fopen(ptr noundef nonnull @.str.22, ptr noundef nonnull @.str.23)
  %193 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.24, ptr noundef nonnull @.str.22) #11
  %194 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.25) #11
  %195 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.26) #11
  %196 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.27, i32 noundef %.0164.ph313) #11
  %197 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.28, i32 noundef %.0176.ph298) #11
  %198 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.29, double noundef %74) #11
  %199 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.30, i32 noundef %.0178.ph291) #11
  %200 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.31, i32 noundef %71) #11
  %201 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.32) #11
  br i1 %.not, label %._crit_edge211, label %.lr.ph210

.lr.ph210:                                        ; preds = %.loopexit, %.lr.ph210
  %indvars.iv244 = phi i64 [ %indvars.iv.next245, %.lr.ph210 ], [ 0, %.loopexit ]
  %indvars.iv.next245 = add nuw nsw i64 %indvars.iv244, 1
  %202 = getelementptr inbounds { float, float }, ptr %82, i64 %indvars.iv244
  %203 = load float, ptr %202, align 8
  %204 = getelementptr inbounds i8, ptr %202, i64 4
  %205 = fpext float %203 to double
  %206 = load float, ptr %204, align 4
  %207 = fpext float %206 to double
  %208 = trunc nuw i64 %indvars.iv.next245 to i32
  %209 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.33, i32 noundef %208, double noundef %205, double noundef %207) #11
  %exitcond248.not = icmp eq i64 %indvars.iv.next245, %80
  br i1 %exitcond248.not, label %._crit_edge211, label %.lr.ph210, !llvm.loop !17

._crit_edge211:                                   ; preds = %.lr.ph210, %.loopexit
  %210 = load i32, ptr %3, align 4, !tbaa !12
  %211 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.34, i32 noundef %210) #11
  %212 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.35) #11
  %213 = load i32, ptr %3, align 4, !tbaa !12
  %.not217 = icmp eq i32 %213, 0
  br i1 %.not217, label %._crit_edge215, label %.lr.ph214

.lr.ph214:                                        ; preds = %._crit_edge211, %.lr.ph214
  %indvars.iv249 = phi i64 [ %indvars.iv.next250, %.lr.ph214 ], [ 0, %._crit_edge211 ]
  %indvars.iv.next250 = add nuw nsw i64 %indvars.iv249, 1
  %214 = getelementptr inbounds { float, float }, ptr %84, i64 %indvars.iv249
  %215 = load float, ptr %214, align 8
  %216 = getelementptr inbounds i8, ptr %214, i64 4
  %217 = fpext float %215 to double
  %218 = load float, ptr %216, align 4
  %219 = fpext float %218 to double
  %220 = trunc nuw i64 %indvars.iv.next250 to i32
  %221 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.36, i32 noundef %220, double noundef %217, double noundef %219) #11
  %222 = load i32, ptr %3, align 4, !tbaa !12
  %223 = zext i32 %222 to i64
  %224 = icmp ult i64 %indvars.iv.next250, %223
  br i1 %224, label %.lr.ph214, label %._crit_edge215, !llvm.loop !18

._crit_edge215:                                   ; preds = %.lr.ph214, %._crit_edge211
  %225 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.37) #11
  %226 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.38) #11
  %227 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.39) #11
  %228 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.40) #11
  %229 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.41) #11
  %230 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.42) #11
  %231 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.43) #11
  %232 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.44) #11
  %233 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.45) #11
  %234 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.46) #11
  %235 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.47) #11
  %236 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.48) #11
  %237 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.49) #11
  %238 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.50) #11
  %239 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.51) #11
  %240 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.52) #11
  %241 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.45) #11
  %242 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.46) #11
  %243 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.53) #11
  %244 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.48) #11
  %245 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.49) #11
  %246 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.54) #11
  %247 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.55) #11
  %248 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.56) #11
  %249 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.57) #11
  %250 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.58) #11
  %251 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.59) #11
  %252 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.60) #11
  %253 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.61) #11
  %254 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.62) #11
  %255 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.63) #11
  %256 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.64) #11
  %257 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.65) #11
  %258 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.66) #11
  %259 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.67) #11
  %260 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.49) #11
  %261 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.68) #11
  %262 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.69) #11
  %263 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.45) #11
  %264 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %192, ptr noundef nonnull @.str.70) #11
  %265 = call i32 @fclose(ptr noundef %192)
  %266 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.71, ptr noundef nonnull @.str.22)
  %267 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.72)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #11
  call void @llvm.stackrestore.p0(ptr %81)
  br label %268

268:                                              ; preds = %._crit_edge215, %6
  ret i32 0
}

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

; Function Attrs: nounwind
declare i32 @getopt(i32 noundef, ptr noundef, ptr noundef) local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress nofree nounwind willreturn memory(read) uwtable
declare double @atof(ptr nocapture noundef nonnull) local_unnamed_addr #5

; Function Attrs: inlinehint mustprogress nofree nounwind willreturn memory(read) uwtable
declare i32 @atoi(ptr nocapture noundef nonnull) local_unnamed_addr #5

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) local_unnamed_addr #6

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare float @llvm.ceil.f32(float) #7

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #8

declare ptr @resamp_crcf_create(float noundef, i32 noundef, float noundef, float noundef, i32 noundef) local_unnamed_addr #9

declare i32 @resamp_crcf_print(ptr noundef) local_unnamed_addr #9

declare float @liquid_kaiser(i32 noundef, i32 noundef, float noundef) local_unnamed_addr #9

; Function Attrs: nounwind
declare <2 x float> @cexpf(<2 x float> noundef) local_unnamed_addr #4

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

declare i32 @resamp_crcf_execute_block(ptr noundef, ptr noundef, i32 noundef, ptr noundef, ptr noundef) local_unnamed_addr #9

declare i32 @resamp_crcf_destroy(ptr noundef) local_unnamed_addr #9

declare i32 @liquid_nextpow2(i32 noundef) local_unnamed_addr #9

declare i32 @fft_run(i32 noundef, ptr noundef, ptr noundef, i32 noundef, i32 noundef) local_unnamed_addr #9

declare i32 @fft_shift(ptr noundef, i32 noundef) local_unnamed_addr #9

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare float @log10f(float noundef) local_unnamed_addr #10

; Function Attrs: nounwind
declare float @cabsf(<2 x float> noundef) local_unnamed_addr #4

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare float @llvm.fabs.f32(float) #7

; Function Attrs: nofree nounwind
declare noalias noundef ptr @fopen(ptr nocapture noundef readonly, ptr nocapture noundef readonly) local_unnamed_addr #1

; Function Attrs: nofree nounwind
declare noundef i32 @fclose(ptr nocapture noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #8

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 = { 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 #2 = { 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 #3 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { 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 #5 = { inlinehint mustprogress nofree nounwind willreturn memory(read) 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 #6 = { 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 #7 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #8 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #9 = { "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 #10 = { mustprogress nofree nounwind willreturn memory(write) "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 #11 = { nounwind }
attributes #12 = { nounwind willreturn memory(read) }
attributes #13 = { noreturn nounwind }
attributes #14 = { cold 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 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = !{!13, !13, i64 0}
!13 = !{!"int", !7, i64 0}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10, !16}
!16 = !{!"llvm.loop.peeled.count", i32 1}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !10}


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