; LLVM IR from jgaeddert/liquid-dsp :: sandbox (firdes_fexp_test)

; 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.2 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [9 x i8], align 1
@optarg = external global ptr, align 8
@stderr = external global ptr, align 8
@.str.8 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [34 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [47 x i8], align 1
@.str.33 = external hidden unnamed_addr constant [47 x i8], align 1
@.str.34 = external hidden unnamed_addr constant [47 x i8], align 1
@.str.35 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.36 = external hidden unnamed_addr constant [54 x i8], align 1
@.str.37 = external hidden unnamed_addr constant [54 x i8], align 1
@.str.38 = external hidden unnamed_addr constant [54 x i8], align 1
@.str.39 = external hidden unnamed_addr constant [49 x i8], align 1
@.str.40 = external hidden unnamed_addr constant [60 x i8], align 1
@.str.41 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.42 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.43 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.44 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.45 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.46 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.47 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.48 = external hidden unnamed_addr constant [17 x i8], align 1
@.str.49 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.50 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.51 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.52 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.53 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.54 = external hidden unnamed_addr constant [68 x i8], align 1
@.str.55 = external hidden unnamed_addr constant [17 x i8], align 1
@.str.56 = external hidden unnamed_addr constant [41 x i8], align 1
@.str.57 = external hidden unnamed_addr constant [38 x i8], align 1
@.str.58 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.59 = external hidden unnamed_addr constant [58 x i8], align 1
@.str.60 = external hidden unnamed_addr constant [24 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) #0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca float, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca ptr, align 8
  %14 = alloca i64, align 8
  %15 = alloca i64, align 8
  %16 = alloca i64, align 8
  %17 = alloca i64, align 8
  %18 = alloca i64, align 8
  %19 = alloca float, align 4
  %20 = alloca float, align 4
  %21 = alloca float, align 4
  %22 = alloca float, align 4
  %23 = 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) #8
  store i32 4, ptr %6, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #8
  store i32 3, ptr %7, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #8
  store float 0x3FD3333340000000, ptr %8, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #8
  br label %24

24:                                               ; preds = %43, %2
  %25 = load i32, ptr %4, align 4, !tbaa !5
  %26 = load ptr, ptr %5, align 8, !tbaa !9
  %27 = call i32 @getopt(i32 noundef %25, ptr noundef %26, ptr noundef @.str.7) #8
  store i32 %27, ptr %9, align 4, !tbaa !5
  %28 = icmp ne i32 %27, -1
  br i1 %28, label %29, label %44

29:                                               ; preds = %24
  %30 = load i32, ptr %9, align 4, !tbaa !5
  switch i32 %30, label %42 [
    i32 117, label %31
    i32 104, label %31
    i32 107, label %32
    i32 109, label %35
    i32 98, label %38
  ]

31:                                               ; preds = %29, %29
  call void @usage()
  store i32 0, ptr %3, align 4
  store i32 1, ptr %10, align 4
  br label %386

32:                                               ; preds = %29
  %33 = load ptr, ptr @optarg, align 8, !tbaa !9
  %34 = call i32 @atoi(ptr noundef %33) #9
  store i32 %34, ptr %6, align 4, !tbaa !5
  br label %43

35:                                               ; preds = %29
  %36 = load ptr, ptr @optarg, align 8, !tbaa !9
  %37 = call i32 @atoi(ptr noundef %36) #9
  store i32 %37, ptr %7, align 4, !tbaa !5
  br label %43

38:                                               ; preds = %29
  %39 = load ptr, ptr @optarg, align 8, !tbaa !9
  %40 = call double @atof(ptr noundef %39) #9
  %41 = fptrunc double %40 to float
  store float %41, ptr %8, align 4, !tbaa !11
  br label %43

42:                                               ; preds = %29
  call void @exit(i32 noundef 1) #10
  unreachable

43:                                               ; preds = %38, %35, %32
  br label %24, !llvm.loop !13

44:                                               ; preds = %24
  %45 = load i32, ptr %6, align 4, !tbaa !5
  %46 = icmp ult i32 %45, 2
  br i1 %46, label %47, label %53

47:                                               ; preds = %44
  %48 = load ptr, ptr @stderr, align 8, !tbaa !9
  %49 = load ptr, ptr %5, align 8, !tbaa !9
  %50 = getelementptr inbounds ptr, ptr %49, i64 0
  %51 = load ptr, ptr %50, align 8, !tbaa !9
  %52 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %48, ptr noundef @.str.8, ptr noundef %51) #8
  call void @exit(i32 noundef 1) #10
  unreachable

53:                                               ; preds = %44
  %54 = load i32, ptr %7, align 4, !tbaa !5
  %55 = icmp ult i32 %54, 1
  br i1 %55, label %56, label %62

56:                                               ; preds = %53
  %57 = load ptr, ptr @stderr, align 8, !tbaa !9
  %58 = load ptr, ptr %5, align 8, !tbaa !9
  %59 = getelementptr inbounds ptr, ptr %58, i64 0
  %60 = load ptr, ptr %59, align 8, !tbaa !9
  %61 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %57, ptr noundef @.str.9, ptr noundef %60) #8
  call void @exit(i32 noundef 1) #10
  unreachable

62:                                               ; preds = %53
  %63 = load float, ptr %8, align 4, !tbaa !11
  %64 = fcmp ole float %63, 0.000000e+00
  br i1 %64, label %68, label %65

65:                                               ; preds = %62
  %66 = load float, ptr %8, align 4, !tbaa !11
  %67 = fcmp oge float %66, 1.000000e+00
  br i1 %67, label %68, label %74

68:                                               ; preds = %65, %62
  %69 = load ptr, ptr @stderr, align 8, !tbaa !9
  %70 = load ptr, ptr %5, align 8, !tbaa !9
  %71 = getelementptr inbounds ptr, ptr %70, i64 0
  %72 = load ptr, ptr %71, align 8, !tbaa !9
  %73 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %69, ptr noundef @.str.10, ptr noundef %72) #8
  call void @exit(i32 noundef 1) #10
  unreachable

74:                                               ; preds = %65
  br label %75

75:                                               ; preds = %74
  br label %76

76:                                               ; preds = %75
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #8
  %77 = load i32, ptr %6, align 4, !tbaa !5
  %78 = mul i32 2, %77
  %79 = load i32, ptr %7, align 4, !tbaa !5
  %80 = mul i32 %78, %79
  %81 = add i32 %80, 1
  store i32 %81, ptr %12, align 4, !tbaa !5
  %82 = load i32, ptr %12, align 4, !tbaa !5
  %83 = zext i32 %82 to i64
  %84 = call ptr @llvm.stacksave.p0()
  store ptr %84, ptr %13, align 8
  %85 = alloca float, i64 %83, align 16
  store i64 %83, ptr %14, align 8
  %86 = load i32, ptr %12, align 4, !tbaa !5
  %87 = zext i32 %86 to i64
  %88 = alloca float, i64 %87, align 16
  store i64 %87, ptr %15, align 8
  %89 = load i32, ptr %12, align 4, !tbaa !5
  %90 = zext i32 %89 to i64
  %91 = alloca float, i64 %90, align 16
  store i64 %90, ptr %16, align 8
  %92 = load i32, ptr %12, align 4, !tbaa !5
  %93 = zext i32 %92 to i64
  %94 = alloca { float, float }, i64 %93, align 16
  store i64 %93, ptr %17, align 8
  %95 = load i32, ptr %12, align 4, !tbaa !5
  %96 = zext i32 %95 to i64
  %97 = alloca { float, float }, i64 %96, align 16
  store i64 %96, ptr %18, align 8
  store i32 0, ptr %11, align 4, !tbaa !5
  br label %98

98:                                               ; preds = %121, %76
  %99 = load i32, ptr %11, align 4, !tbaa !5
  %100 = load i32, ptr %12, align 4, !tbaa !5
  %101 = icmp ult i32 %99, %100
  br i1 %101, label %102, label %124

102:                                              ; preds = %98
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #8
  %103 = load i32, ptr %11, align 4, !tbaa !5
  %104 = uitofp i32 %103 to float
  %105 = load i32, ptr %12, align 4, !tbaa !5
  %106 = uitofp i32 %105 to float
  %107 = fdiv float %104, %106
  store float %107, ptr %19, align 4, !tbaa !11
  %108 = load float, ptr %19, align 4, !tbaa !11
  %109 = fcmp ogt float %108, 5.000000e-01
  br i1 %109, label %110, label %113

110:                                              ; preds = %102
  %111 = load float, ptr %19, align 4, !tbaa !11
  %112 = fsub float %111, 1.000000e+00
  store float %112, ptr %19, align 4, !tbaa !11
  br label %113

113:                                              ; preds = %110, %102
  %114 = load float, ptr %19, align 4, !tbaa !11
  %115 = load i32, ptr %6, align 4, !tbaa !5
  %116 = load float, ptr %8, align 4, !tbaa !11
  %117 = call float @firdes_freqresponse_fexp(float noundef %114, i32 noundef %115, float noundef %116)
  %118 = load i32, ptr %11, align 4, !tbaa !5
  %119 = zext i32 %118 to i64
  %120 = getelementptr inbounds float, ptr %91, i64 %119
  store float %117, ptr %120, align 4, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #8
  br label %121

121:                                              ; preds = %113
  %122 = load i32, ptr %11, align 4, !tbaa !5
  %123 = add i32 %122, 1
  store i32 %123, ptr %11, align 4, !tbaa !5
  br label %98, !llvm.loop !15

124:                                              ; preds = %98
  store i32 0, ptr %11, align 4, !tbaa !5
  br label %125

125:                                              ; preds = %140, %124
  %126 = load i32, ptr %11, align 4, !tbaa !5
  %127 = load i32, ptr %12, align 4, !tbaa !5
  %128 = icmp ult i32 %126, %127
  br i1 %128, label %129, label %143

129:                                              ; preds = %125
  %130 = load i32, ptr %11, align 4, !tbaa !5
  %131 = zext i32 %130 to i64
  %132 = getelementptr inbounds float, ptr %91, i64 %131
  %133 = load float, ptr %132, align 4, !tbaa !11
  %134 = call float @sqrtf(float noundef %133) #8
  %135 = load i32, ptr %11, align 4, !tbaa !5
  %136 = zext i32 %135 to i64
  %137 = getelementptr inbounds { float, float }, ptr %97, i64 %136
  %138 = getelementptr inbounds { float, float }, ptr %137, i32 0, i32 0
  %139 = getelementptr inbounds { float, float }, ptr %137, i32 0, i32 1
  store float %134, ptr %138, align 8
  store float 0.000000e+00, ptr %139, align 4
  br label %140

140:                                              ; preds = %129
  %141 = load i32, ptr %11, align 4, !tbaa !5
  %142 = add i32 %141, 1
  store i32 %142, ptr %11, align 4, !tbaa !5
  br label %125, !llvm.loop !16

143:                                              ; preds = %125
  %144 = load i32, ptr %12, align 4, !tbaa !5
  %145 = call i32 @fft_run(i32 noundef %144, ptr noundef %97, ptr noundef %94, i32 noundef -1, i32 noundef 0)
  store i32 0, ptr %11, align 4, !tbaa !5
  br label %146

146:                                              ; preds = %171, %143
  %147 = load i32, ptr %11, align 4, !tbaa !5
  %148 = load i32, ptr %12, align 4, !tbaa !5
  %149 = icmp ult i32 %147, %148
  br i1 %149, label %150, label %174

150:                                              ; preds = %146
  %151 = load i32, ptr %11, align 4, !tbaa !5
  %152 = load i32, ptr %6, align 4, !tbaa !5
  %153 = load i32, ptr %7, align 4, !tbaa !5
  %154 = mul i32 %152, %153
  %155 = add i32 %151, %154
  %156 = add i32 %155, 1
  %157 = load i32, ptr %12, align 4, !tbaa !5
  %158 = urem i32 %156, %157
  %159 = zext i32 %158 to i64
  %160 = getelementptr inbounds { float, float }, ptr %94, i64 %159
  %161 = getelementptr inbounds { float, float }, ptr %160, i32 0, i32 0
  %162 = load float, ptr %161, align 8
  %163 = getelementptr inbounds { float, float }, ptr %160, i32 0, i32 1
  %164 = load float, ptr %163, align 4
  %165 = load i32, ptr %12, align 4, !tbaa !5
  %166 = uitofp i32 %165 to float
  %167 = fdiv float %162, %166
  %168 = load i32, ptr %11, align 4, !tbaa !5
  %169 = zext i32 %168 to i64
  %170 = getelementptr inbounds float, ptr %85, i64 %169
  store float %167, ptr %170, align 4, !tbaa !11
  br label %171

171:                                              ; preds = %150
  %172 = load i32, ptr %11, align 4, !tbaa !5
  %173 = add i32 %172, 1
  store i32 %173, ptr %11, align 4, !tbaa !5
  br label %146, !llvm.loop !17

174:                                              ; preds = %146
  store i32 0, ptr %11, align 4, !tbaa !5
  br label %175

175:                                              ; preds = %187, %174
  %176 = load i32, ptr %11, align 4, !tbaa !5
  %177 = load i32, ptr %12, align 4, !tbaa !5
  %178 = icmp ult i32 %176, %177
  br i1 %178, label %179, label %190

179:                                              ; preds = %175
  %180 = load i32, ptr %11, align 4, !tbaa !5
  %181 = zext i32 %180 to i64
  %182 = getelementptr inbounds float, ptr %85, i64 %181
  %183 = load float, ptr %182, align 4, !tbaa !11
  %184 = load i32, ptr %11, align 4, !tbaa !5
  %185 = zext i32 %184 to i64
  %186 = getelementptr inbounds float, ptr %88, i64 %185
  store float %183, ptr %186, align 4, !tbaa !11
  br label %187

187:                                              ; preds = %179
  %188 = load i32, ptr %11, align 4, !tbaa !5
  %189 = add i32 %188, 1
  store i32 %189, ptr %11, align 4, !tbaa !5
  br label %175, !llvm.loop !18

190:                                              ; preds = %175
  %191 = call i32 (ptr, ...) @printf(ptr noundef @.str.11)
  store i32 0, ptr %11, align 4, !tbaa !5
  br label %192

192:                                              ; preds = %205, %190
  %193 = load i32, ptr %11, align 4, !tbaa !5
  %194 = load i32, ptr %12, align 4, !tbaa !5
  %195 = icmp ult i32 %193, %194
  br i1 %195, label %196, label %208

196:                                              ; preds = %192
  %197 = load i32, ptr %11, align 4, !tbaa !5
  %198 = add i32 %197, 1
  %199 = load i32, ptr %11, align 4, !tbaa !5
  %200 = zext i32 %199 to i64
  %201 = getelementptr inbounds float, ptr %88, i64 %200
  %202 = load float, ptr %201, align 4, !tbaa !11
  %203 = fpext float %202 to double
  %204 = call i32 (ptr, ...) @printf(ptr noundef @.str.12, i32 noundef %198, double noundef %203)
  br label %205

205:                                              ; preds = %196
  %206 = load i32, ptr %11, align 4, !tbaa !5
  %207 = add i32 %206, 1
  store i32 %207, ptr %11, align 4, !tbaa !5
  br label %192, !llvm.loop !19

208:                                              ; preds = %192
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #8
  %209 = load i32, ptr %12, align 4, !tbaa !5
  %210 = load i32, ptr %12, align 4, !tbaa !5
  %211 = call float @liquid_filter_crosscorr(ptr noundef %85, i32 noundef %209, ptr noundef %88, i32 noundef %210, i32 noundef 0)
  store float %211, ptr %20, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #8
  store float 0.000000e+00, ptr %21, align 4, !tbaa !11
  store i32 1, ptr %11, align 4, !tbaa !5
  br label %212

212:                                              ; preds = %230, %208
  %213 = load i32, ptr %11, align 4, !tbaa !5
  %214 = load i32, ptr %7, align 4, !tbaa !5
  %215 = mul i32 2, %214
  %216 = icmp ult i32 %213, %215
  br i1 %216, label %217, label %233

217:                                              ; preds = %212
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #8
  %218 = load i32, ptr %12, align 4, !tbaa !5
  %219 = load i32, ptr %12, align 4, !tbaa !5
  %220 = load i32, ptr %11, align 4, !tbaa !5
  %221 = load i32, ptr %6, align 4, !tbaa !5
  %222 = mul i32 %220, %221
  %223 = call float @liquid_filter_crosscorr(ptr noundef %85, i32 noundef %218, ptr noundef %88, i32 noundef %219, i32 noundef %222)
  %224 = load float, ptr %20, align 4, !tbaa !11
  %225 = fdiv float %223, %224
  store float %225, ptr %22, align 4, !tbaa !11
  %226 = load float, ptr %22, align 4, !tbaa !11
  %227 = load float, ptr %22, align 4, !tbaa !11
  %228 = load float, ptr %21, align 4, !tbaa !11
  %229 = call float @llvm.fmuladd.f32(float %226, float %227, float %228)
  store float %229, ptr %21, align 4, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #8
  br label %230

230:                                              ; preds = %217
  %231 = load i32, ptr %11, align 4, !tbaa !5
  %232 = add i32 %231, 1
  store i32 %232, ptr %11, align 4, !tbaa !5
  br label %212, !llvm.loop !20

233:                                              ; preds = %212
  %234 = load float, ptr %21, align 4, !tbaa !11
  %235 = load i32, ptr %7, align 4, !tbaa !5
  %236 = mul i32 2, %235
  %237 = sub i32 %236, 1
  %238 = uitofp i32 %237 to float
  %239 = fdiv float %234, %238
  %240 = call float @sqrtf(float noundef %239) #8
  store float %240, ptr %21, align 4, !tbaa !11
  %241 = call i32 (ptr, ...) @printf(ptr noundef @.str.2)
  %242 = load float, ptr %21, align 4, !tbaa !11
  %243 = call float @log10f(float noundef %242) #8
  %244 = fmul float 2.000000e+01, %243
  %245 = fpext float %244 to double
  %246 = call i32 (ptr, ...) @printf(ptr noundef @.str.13, double noundef %245)
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #8
  %247 = call noalias ptr @fopen(ptr noundef @.str.14, ptr noundef @.str.15)
  store ptr %247, ptr %23, align 8, !tbaa !9
  %248 = load ptr, ptr %23, align 8, !tbaa !9
  %249 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %248, ptr noundef @.str.16, ptr noundef @.str.14) #8
  %250 = load ptr, ptr %23, align 8, !tbaa !9
  %251 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %250, ptr noundef @.str.17) #8
  %252 = load ptr, ptr %23, align 8, !tbaa !9
  %253 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %252, ptr noundef @.str.18) #8
  %254 = load ptr, ptr %23, align 8, !tbaa !9
  %255 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %254, ptr noundef @.str.19) #8
  %256 = load ptr, ptr %23, align 8, !tbaa !9
  %257 = load i32, ptr %6, align 4, !tbaa !5
  %258 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %256, ptr noundef @.str.20, i32 noundef %257) #8
  %259 = load ptr, ptr %23, align 8, !tbaa !9
  %260 = load i32, ptr %7, align 4, !tbaa !5
  %261 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %259, ptr noundef @.str.21, i32 noundef %260) #8
  %262 = load ptr, ptr %23, align 8, !tbaa !9
  %263 = load float, ptr %8, align 4, !tbaa !11
  %264 = fpext float %263 to double
  %265 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %262, ptr noundef @.str.22, double noundef %264) #8
  %266 = load ptr, ptr %23, align 8, !tbaa !9
  %267 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %266, ptr noundef @.str.23) #8
  %268 = load ptr, ptr %23, align 8, !tbaa !9
  %269 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %268, ptr noundef @.str.24) #8
  %270 = load ptr, ptr %23, align 8, !tbaa !9
  %271 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %270, ptr noundef @.str.25) #8
  %272 = load ptr, ptr %23, align 8, !tbaa !9
  %273 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %272, ptr noundef @.str.26) #8
  %274 = load ptr, ptr %23, align 8, !tbaa !9
  %275 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %274, ptr noundef @.str.27) #8
  store i32 0, ptr %11, align 4, !tbaa !5
  br label %276

276:                                              ; preds = %290, %233
  %277 = load i32, ptr %11, align 4, !tbaa !5
  %278 = load i32, ptr %12, align 4, !tbaa !5
  %279 = icmp ult i32 %277, %278
  br i1 %279, label %280, label %293

280:                                              ; preds = %276
  %281 = load ptr, ptr %23, align 8, !tbaa !9
  %282 = load i32, ptr %11, align 4, !tbaa !5
  %283 = add i32 %282, 1
  %284 = load i32, ptr %11, align 4, !tbaa !5
  %285 = zext i32 %284 to i64
  %286 = getelementptr inbounds float, ptr %85, i64 %285
  %287 = load float, ptr %286, align 4, !tbaa !11
  %288 = fpext float %287 to double
  %289 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %281, ptr noundef @.str.28, i32 noundef %283, double noundef %288) #8
  br label %290

290:                                              ; preds = %280
  %291 = load i32, ptr %11, align 4, !tbaa !5
  %292 = add i32 %291, 1
  store i32 %292, ptr %11, align 4, !tbaa !5
  br label %276, !llvm.loop !21

293:                                              ; preds = %276
  store i32 0, ptr %11, align 4, !tbaa !5
  br label %294

294:                                              ; preds = %308, %293
  %295 = load i32, ptr %11, align 4, !tbaa !5
  %296 = load i32, ptr %12, align 4, !tbaa !5
  %297 = icmp ult i32 %295, %296
  br i1 %297, label %298, label %311

298:                                              ; preds = %294
  %299 = load ptr, ptr %23, align 8, !tbaa !9
  %300 = load i32, ptr %11, align 4, !tbaa !5
  %301 = add i32 %300, 1
  %302 = load i32, ptr %11, align 4, !tbaa !5
  %303 = zext i32 %302 to i64
  %304 = getelementptr inbounds float, ptr %88, i64 %303
  %305 = load float, ptr %304, align 4, !tbaa !11
  %306 = fpext float %305 to double
  %307 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %299, ptr noundef @.str.29, i32 noundef %301, double noundef %306) #8
  br label %308

308:                                              ; preds = %298
  %309 = load i32, ptr %11, align 4, !tbaa !5
  %310 = add i32 %309, 1
  store i32 %310, ptr %11, align 4, !tbaa !5
  br label %294, !llvm.loop !22

311:                                              ; preds = %294
  %312 = load ptr, ptr %23, align 8, !tbaa !9
  %313 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %312, ptr noundef @.str.30) #8
  %314 = load ptr, ptr %23, align 8, !tbaa !9
  %315 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %314, ptr noundef @.str.31) #8
  %316 = load ptr, ptr %23, align 8, !tbaa !9
  %317 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %316, ptr noundef @.str.32) #8
  %318 = load ptr, ptr %23, align 8, !tbaa !9
  %319 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %318, ptr noundef @.str.33) #8
  %320 = load ptr, ptr %23, align 8, !tbaa !9
  %321 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %320, ptr noundef @.str.34) #8
  %322 = load ptr, ptr %23, align 8, !tbaa !9
  %323 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %322, ptr noundef @.str.2) #8
  %324 = load ptr, ptr %23, align 8, !tbaa !9
  %325 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %324, ptr noundef @.str.35) #8
  %326 = load ptr, ptr %23, align 8, !tbaa !9
  %327 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %326, ptr noundef @.str.36) #8
  %328 = load ptr, ptr %23, align 8, !tbaa !9
  %329 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %328, ptr noundef @.str.37) #8
  %330 = load ptr, ptr %23, align 8, !tbaa !9
  %331 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %330, ptr noundef @.str.38) #8
  %332 = load ptr, ptr %23, align 8, !tbaa !9
  %333 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %332, ptr noundef @.str.39) #8
  %334 = load ptr, ptr %23, align 8, !tbaa !9
  %335 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %334, ptr noundef @.str.40) #8
  %336 = load ptr, ptr %23, align 8, !tbaa !9
  %337 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %336, ptr noundef @.str.41) #8
  %338 = load ptr, ptr %23, align 8, !tbaa !9
  %339 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %338, ptr noundef @.str.42) #8
  %340 = load ptr, ptr %23, align 8, !tbaa !9
  %341 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %340, ptr noundef @.str.43) #8
  %342 = load ptr, ptr %23, align 8, !tbaa !9
  %343 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %342, ptr noundef @.str.44) #8
  %344 = load ptr, ptr %23, align 8, !tbaa !9
  %345 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %344, ptr noundef @.str.2) #8
  %346 = load ptr, ptr %23, align 8, !tbaa !9
  %347 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %346, ptr noundef @.str.35) #8
  %348 = load ptr, ptr %23, align 8, !tbaa !9
  %349 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %348, ptr noundef @.str.45) #8
  %350 = load ptr, ptr %23, align 8, !tbaa !9
  %351 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %350, ptr noundef @.str.46) #8
  %352 = load ptr, ptr %23, align 8, !tbaa !9
  %353 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %352, ptr noundef @.str.47) #8
  %354 = load ptr, ptr %23, align 8, !tbaa !9
  %355 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %354, ptr noundef @.str.48) #8
  %356 = load ptr, ptr %23, align 8, !tbaa !9
  %357 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %356, ptr noundef @.str.49) #8
  %358 = load ptr, ptr %23, align 8, !tbaa !9
  %359 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %358, ptr noundef @.str.50) #8
  %360 = load ptr, ptr %23, align 8, !tbaa !9
  %361 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %360, ptr noundef @.str.51) #8
  %362 = load ptr, ptr %23, align 8, !tbaa !9
  %363 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %362, ptr noundef @.str.52) #8
  %364 = load ptr, ptr %23, align 8, !tbaa !9
  %365 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %364, ptr noundef @.str.53) #8
  %366 = load ptr, ptr %23, align 8, !tbaa !9
  %367 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %366, ptr noundef @.str.54) #8
  %368 = load ptr, ptr %23, align 8, !tbaa !9
  %369 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %368, ptr noundef @.str.55) #8
  %370 = load ptr, ptr %23, align 8, !tbaa !9
  %371 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %370, ptr noundef @.str.56) #8
  %372 = load ptr, ptr %23, align 8, !tbaa !9
  %373 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %372, ptr noundef @.str.51) #8
  %374 = load ptr, ptr %23, align 8, !tbaa !9
  %375 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %374, ptr noundef @.str.57) #8
  %376 = load ptr, ptr %23, align 8, !tbaa !9
  %377 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %376, ptr noundef @.str.53) #8
  %378 = load ptr, ptr %23, align 8, !tbaa !9
  %379 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %378, ptr noundef @.str.58) #8
  %380 = load ptr, ptr %23, align 8, !tbaa !9
  %381 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %380, ptr noundef @.str.59) #8
  %382 = load ptr, ptr %23, align 8, !tbaa !9
  %383 = call i32 @fclose(ptr noundef %382)
  %384 = call i32 (ptr, ...) @printf(ptr noundef @.str.60, ptr noundef @.str.14)
  store i32 0, ptr %3, align 4
  store i32 1, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #8
  %385 = load ptr, ptr %13, align 8
  call void @llvm.stackrestore.p0(ptr %385)
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #8
  br label %386

386:                                              ; preds = %311, %31
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #8
  %387 = load i32, ptr %3, align 4
  ret i32 %387
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: nounwind
declare i32 @getopt(i32 noundef, ptr noundef, ptr noundef) #3

; Function Attrs: inlinehint nounwind willreturn memory(read) uwtable
declare i32 @atoi(ptr noundef nonnull) #4

; Function Attrs: inlinehint nounwind willreturn memory(read) uwtable
declare double @atof(ptr noundef nonnull) #4

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) #5

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #3

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #6

; Function Attrs: nounwind uwtable
declare dso_local float @firdes_freqresponse_fexp(float noundef, i32 noundef, float noundef) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: nounwind
declare float @sqrtf(float noundef) #3

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

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

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

; Function Attrs: nounwind
declare float @log10f(float noundef) #3

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) #6

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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 = { 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 #5 = { 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 #6 = { nocallback nofree nosync nounwind willreturn }
attributes #7 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #8 = { nounwind }
attributes #9 = { nounwind willreturn memory(read) }
attributes #10 = { 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}
!20 = distinct !{!20, !14}
!21 = distinct !{!21, !14}
!22 = distinct !{!22, !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.2 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [9 x i8], align 1
@optarg = external local_unnamed_addr global ptr, align 8
@stderr = external local_unnamed_addr global ptr, align 8
@.str.8 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [34 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [47 x i8], align 1
@.str.33 = external hidden unnamed_addr constant [47 x i8], align 1
@.str.34 = external hidden unnamed_addr constant [47 x i8], align 1
@.str.35 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.36 = external hidden unnamed_addr constant [54 x i8], align 1
@.str.37 = external hidden unnamed_addr constant [54 x i8], align 1
@.str.38 = external hidden unnamed_addr constant [54 x i8], align 1
@.str.39 = external hidden unnamed_addr constant [49 x i8], align 1
@.str.40 = external hidden unnamed_addr constant [60 x i8], align 1
@.str.41 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.42 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.43 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.44 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.45 = external hidden unnamed_addr constant [22 x i8], align 1
@.str.46 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.47 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.48 = external hidden unnamed_addr constant [17 x i8], align 1
@.str.49 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.50 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.51 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.52 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.53 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.54 = external hidden unnamed_addr constant [68 x i8], align 1
@.str.55 = external hidden unnamed_addr constant [17 x i8], align 1
@.str.56 = external hidden unnamed_addr constant [41 x i8], align 1
@.str.57 = external hidden unnamed_addr constant [38 x i8], align 1
@.str.58 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.59 = external hidden unnamed_addr constant [58 x i8], align 1
@.str.60 = external hidden unnamed_addr constant [24 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 #0 {
  br label %.outer

.outer:                                           ; preds = %12, %2
  %.0139.ph = phi float [ %15, %12 ], [ 0x3FD3333340000000, %2 ]
  %.0136.ph = phi i32 [ %.0136.ph222, %12 ], [ 3, %2 ]
  %.0134.ph = phi i32 [ %.0134, %12 ], [ 4, %2 ]
  br label %.outer221

.outer221:                                        ; preds = %.outer, %9
  %.0136.ph222 = phi i32 [ %.0136.ph, %.outer ], [ %11, %9 ]
  %.0134.ph223 = phi i32 [ %.0134.ph, %.outer ], [ %.0134, %9 ]
  br label %3

3:                                                ; preds = %.outer221, %6
  %.0134 = phi i32 [ %8, %6 ], [ %.0134.ph223, %.outer221 ]
  %4 = tail call i32 @getopt(i32 noundef %0, ptr noundef %1, ptr noundef nonnull @.str.7) #10
  switch i32 %4, label %16 [
    i32 -1, label %17
    i32 117, label %5
    i32 104, label %5
    i32 107, label %6
    i32 109, label %9
    i32 98, label %12
  ]

5:                                                ; preds = %3, %3
  tail call void @usage()
  br label %218

6:                                                ; preds = %3
  %7 = load ptr, ptr @optarg, align 8, !tbaa !5
  %8 = tail call i32 @atoi(ptr nocapture noundef %7) #11
  br label %3, !llvm.loop !9

9:                                                ; preds = %3
  %10 = load ptr, ptr @optarg, align 8, !tbaa !5
  %11 = tail call i32 @atoi(ptr nocapture noundef %10) #11
  br label %.outer221, !llvm.loop !9

12:                                               ; preds = %3
  %13 = load ptr, ptr @optarg, align 8, !tbaa !5
  %14 = tail call double @atof(ptr noundef %13) #11
  %15 = fptrunc double %14 to float
  br label %.outer, !llvm.loop !9

16:                                               ; preds = %3
  tail call void @exit(i32 noundef 1) #12
  unreachable

17:                                               ; preds = %3
  %18 = icmp ult i32 %.0134, 2
  br i1 %18, label %19, label %23

19:                                               ; preds = %17
  %20 = load ptr, ptr @stderr, align 8, !tbaa !5
  %21 = load ptr, ptr %1, align 8, !tbaa !5
  %22 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %20, ptr noundef nonnull @.str.8, ptr noundef %21) #13
  tail call void @exit(i32 noundef 1) #12
  unreachable

23:                                               ; preds = %17
  %24 = icmp eq i32 %.0136.ph222, 0
  br i1 %24, label %25, label %29

25:                                               ; preds = %23
  %26 = load ptr, ptr @stderr, align 8, !tbaa !5
  %27 = load ptr, ptr %1, align 8, !tbaa !5
  %28 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %26, ptr noundef nonnull @.str.9, ptr noundef %27) #13
  tail call void @exit(i32 noundef 1) #12
  unreachable

29:                                               ; preds = %23
  %30 = fcmp ole float %.0139.ph, 0.000000e+00
  %31 = fcmp oge float %.0139.ph, 1.000000e+00
  %or.cond = or i1 %30, %31
  br i1 %or.cond, label %32, label %36

32:                                               ; preds = %29
  %33 = load ptr, ptr @stderr, align 8, !tbaa !5
  %34 = load ptr, ptr %1, align 8, !tbaa !5
  %35 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %33, ptr noundef nonnull @.str.10, ptr noundef %34) #13
  tail call void @exit(i32 noundef 1) #12
  unreachable

36:                                               ; preds = %29
  %37 = shl i32 %.0134, 1
  %38 = mul i32 %37, %.0136.ph222
  %39 = or disjoint i32 %38, 1
  %40 = zext i32 %39 to i64
  %41 = tail call ptr @llvm.stacksave.p0()
  %42 = alloca float, i64 %40, align 16
  %43 = alloca float, i64 %40, align 16
  %44 = alloca float, i64 %40, align 16
  %45 = alloca { float, float }, i64 %40, align 16
  %46 = alloca { float, float }, i64 %40, align 16
  %47 = uitofp i32 %39 to float
  %48 = or disjoint i32 %38, 1
  %wide.trip.count = zext i32 %48 to i64
  br label %49

49:                                               ; preds = %36, %49
  %indvars.iv = phi i64 [ 0, %36 ], [ %indvars.iv.next, %49 ]
  %50 = trunc nuw i64 %indvars.iv to i32
  %51 = uitofp i32 %50 to float
  %52 = fdiv float %51, %47
  %53 = fcmp ogt float %52, 5.000000e-01
  %54 = fadd float %52, -1.000000e+00
  %.0138 = select i1 %53, float %54, float %52
  %55 = tail call float @firdes_freqresponse_fexp(float noundef %.0138, i32 noundef %.0134, float noundef %.0139.ph)
  %56 = getelementptr inbounds float, ptr %44, i64 %indvars.iv
  store float %55, ptr %56, align 4, !tbaa !11
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond = icmp eq i64 %indvars.iv.next, %wide.trip.count
  br i1 %exitcond, label %.preheader156.preheader, label %49, !llvm.loop !13

.preheader156.preheader:                          ; preds = %49
  %57 = or disjoint i32 %38, 1
  %58 = zext i32 %57 to i64
  %xtraiter = and i64 %58, 3
  %59 = icmp ult i32 %38, 3
  br i1 %59, label %.preheader156.epil.preheader, label %.preheader156.preheader.new

.preheader156.preheader.new:                      ; preds = %.preheader156.preheader
  %unroll_iter = and i64 %58, 4294967292
  br label %.preheader156

.preheader156:                                    ; preds = %.preheader156, %.preheader156.preheader.new
  %indvars.iv180 = phi i64 [ 0, %.preheader156.preheader.new ], [ %indvars.iv.next181.3, %.preheader156 ]
  %niter = phi i64 [ 0, %.preheader156.preheader.new ], [ %niter.next.3, %.preheader156 ]
  %60 = getelementptr inbounds float, ptr %44, i64 %indvars.iv180
  %61 = load float, ptr %60, align 16, !tbaa !11
  %62 = tail call float @sqrtf(float noundef %61) #10
  %63 = getelementptr inbounds { float, float }, ptr %46, i64 %indvars.iv180
  %64 = getelementptr inbounds i8, ptr %63, i64 4
  store float %62, ptr %63, align 16
  store float 0.000000e+00, ptr %64, align 4
  %indvars.iv.next181 = or disjoint i64 %indvars.iv180, 1
  %65 = getelementptr inbounds float, ptr %44, i64 %indvars.iv.next181
  %66 = load float, ptr %65, align 4, !tbaa !11
  %67 = tail call float @sqrtf(float noundef %66) #10
  %68 = getelementptr inbounds { float, float }, ptr %46, i64 %indvars.iv.next181
  %69 = getelementptr inbounds i8, ptr %68, i64 4
  store float %67, ptr %68, align 8
  store float 0.000000e+00, ptr %69, align 4
  %indvars.iv.next181.1 = or disjoint i64 %indvars.iv180, 2
  %70 = getelementptr inbounds float, ptr %44, i64 %indvars.iv.next181.1
  %71 = load float, ptr %70, align 8, !tbaa !11
  %72 = tail call float @sqrtf(float noundef %71) #10
  %73 = getelementptr inbounds { float, float }, ptr %46, i64 %indvars.iv.next181.1
  %74 = getelementptr inbounds i8, ptr %73, i64 4
  store float %72, ptr %73, align 16
  store float 0.000000e+00, ptr %74, align 4
  %indvars.iv.next181.2 = or disjoint i64 %indvars.iv180, 3
  %75 = getelementptr inbounds float, ptr %44, i64 %indvars.iv.next181.2
  %76 = load float, ptr %75, align 4, !tbaa !11
  %77 = tail call float @sqrtf(float noundef %76) #10
  %78 = getelementptr inbounds { float, float }, ptr %46, i64 %indvars.iv.next181.2
  %79 = getelementptr inbounds i8, ptr %78, i64 4
  store float %77, ptr %78, align 8
  store float 0.000000e+00, ptr %79, align 4
  %indvars.iv.next181.3 = add nuw nsw i64 %indvars.iv180, 4
  %niter.next.3 = add i64 %niter, 4
  %niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
  br i1 %niter.ncmp.3, label %.preheader156.epil.preheader, label %.preheader156, !llvm.loop !14

.preheader156.epil.preheader:                     ; preds = %.preheader156.preheader, %.preheader156
  %indvars.iv180.unr = phi i64 [ 0, %.preheader156.preheader ], [ %indvars.iv.next181.3, %.preheader156 ]
  br label %.preheader156.epil

.preheader156.epil:                               ; preds = %.preheader156.epil, %.preheader156.epil.preheader
  %indvars.iv180.epil = phi i64 [ %indvars.iv.next181.epil, %.preheader156.epil ], [ %indvars.iv180.unr, %.preheader156.epil.preheader ]
  %epil.iter = phi i64 [ %epil.iter.next, %.preheader156.epil ], [ 0, %.preheader156.epil.preheader ]
  %80 = getelementptr inbounds float, ptr %44, i64 %indvars.iv180.epil
  %81 = load float, ptr %80, align 4, !tbaa !11
  %82 = tail call float @sqrtf(float noundef %81) #10
  %83 = getelementptr inbounds { float, float }, ptr %46, i64 %indvars.iv180.epil
  %84 = getelementptr inbounds i8, ptr %83, i64 4
  store float %82, ptr %83, align 8
  store float 0.000000e+00, ptr %84, align 4
  %indvars.iv.next181.epil = add nuw nsw i64 %indvars.iv180.epil, 1
  %epil.iter.next = add i64 %epil.iter, 1
  %epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
  br i1 %epil.iter.cmp.not, label %.epilog-lcssa, label %.preheader156.epil, !llvm.loop !15

.epilog-lcssa:                                    ; preds = %.preheader156.epil
  %85 = call i32 @fft_run(i32 noundef %39, ptr noundef nonnull %46, ptr noundef nonnull %45, i32 noundef -1, i32 noundef 0) #10
  %86 = mul i32 %.0134, %.0136.ph222
  %87 = add i32 %86, 1
  %min.iters.check = icmp ult i32 %38, 4
  br i1 %min.iters.check, label %scalar.ph.preheader, label %vector.ph

vector.ph:                                        ; preds = %.epilog-lcssa
  %88 = and i32 %38, -4
  %n.vec = zext i32 %88 to i64
  %broadcast.splatinsert = insertelement <4 x float> poison, float %47, i64 0
  %broadcast.splat = shufflevector <4 x float> %broadcast.splatinsert, <4 x float> poison, <4 x i32> zeroinitializer
  br label %vector.body

vector.body:                                      ; preds = %vector.body, %vector.ph
  %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
  %89 = trunc i64 %index to i32
  %90 = or disjoint i32 %89, 1
  %91 = or disjoint i32 %89, 2
  %92 = or disjoint i32 %89, 3
  %93 = add i32 %87, %89
  %94 = add i32 %87, %90
  %95 = add i32 %87, %91
  %96 = add i32 %87, %92
  %97 = urem i32 %93, %39
  %98 = urem i32 %94, %39
  %99 = urem i32 %95, %39
  %100 = urem i32 %96, %39
  %101 = zext i32 %97 to i64
  %102 = zext i32 %98 to i64
  %103 = zext i32 %99 to i64
  %104 = zext i32 %100 to i64
  %105 = getelementptr inbounds { float, float }, ptr %45, i64 %101
  %106 = getelementptr inbounds { float, float }, ptr %45, i64 %102
  %107 = getelementptr inbounds { float, float }, ptr %45, i64 %103
  %108 = getelementptr inbounds { float, float }, ptr %45, i64 %104
  %109 = load float, ptr %105, align 8
  %110 = load float, ptr %106, align 8
  %111 = load float, ptr %107, align 8
  %112 = load float, ptr %108, align 8
  %113 = insertelement <4 x float> poison, float %109, i64 0
  %114 = insertelement <4 x float> %113, float %110, i64 1
  %115 = insertelement <4 x float> %114, float %111, i64 2
  %116 = insertelement <4 x float> %115, float %112, i64 3
  %117 = fdiv <4 x float> %116, %broadcast.splat
  %118 = getelementptr inbounds float, ptr %42, i64 %index
  store <4 x float> %117, ptr %118, align 16, !tbaa !11
  %index.next = add nuw i64 %index, 4
  %119 = icmp eq i64 %index.next, %n.vec
  br i1 %119, label %scalar.ph.preheader, label %vector.body, !llvm.loop !17

scalar.ph.preheader:                              ; preds = %vector.body, %.epilog-lcssa
  %indvars.iv185.ph = phi i64 [ 0, %.epilog-lcssa ], [ %n.vec, %vector.body ]
  br label %scalar.ph

scalar.ph:                                        ; preds = %scalar.ph.preheader, %scalar.ph
  %indvars.iv185 = phi i64 [ %indvars.iv.next186, %scalar.ph ], [ %indvars.iv185.ph, %scalar.ph.preheader ]
  %120 = trunc nuw i64 %indvars.iv185 to i32
  %121 = add i32 %87, %120
  %122 = urem i32 %121, %39
  %123 = zext i32 %122 to i64
  %124 = getelementptr inbounds { float, float }, ptr %45, i64 %123
  %125 = load float, ptr %124, align 8
  %126 = fdiv float %125, %47
  %127 = getelementptr inbounds float, ptr %42, i64 %indvars.iv185
  store float %126, ptr %127, align 4, !tbaa !11
  %indvars.iv.next186 = add nuw nsw i64 %indvars.iv185, 1
  %exitcond189 = icmp eq i64 %indvars.iv.next186, %wide.trip.count
  br i1 %exitcond189, label %.preheader155.preheader, label %scalar.ph, !llvm.loop !20

.preheader155.preheader:                          ; preds = %scalar.ph
  %128 = zext i32 %38 to i64
  %129 = shl nuw nsw i64 %128, 2
  %130 = or disjoint i64 %129, 4
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(1) %43, ptr noundef nonnull align 16 dereferenceable(1) %42, i64 %130, i1 false), !tbaa !11
  %131 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.11)
  br label %132

132:                                              ; preds = %.preheader155.preheader, %132
  %indvars.iv193 = phi i64 [ 0, %.preheader155.preheader ], [ %indvars.iv.next194, %132 ]
  %indvars.iv.next194 = add nuw nsw i64 %indvars.iv193, 1
  %133 = getelementptr inbounds float, ptr %43, i64 %indvars.iv193
  %134 = load float, ptr %133, align 4, !tbaa !11
  %135 = fpext float %134 to double
  %136 = trunc nuw i64 %indvars.iv.next194 to i32
  %137 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.12, i32 noundef %136, double noundef %135)
  %exitcond197 = icmp eq i64 %indvars.iv.next194, %wide.trip.count
  br i1 %exitcond197, label %138, label %132, !llvm.loop !21

138:                                              ; preds = %132
  %139 = call float @liquid_filter_crosscorr(ptr noundef nonnull %42, i32 noundef %39, ptr noundef nonnull %43, i32 noundef %39, i32 noundef 0) #10
  %140 = shl i32 %.0136.ph222, 1
  %.not = icmp eq i32 %140, 0
  br i1 %.not, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %138, %.lr.ph
  %.0135169 = phi float [ %144, %.lr.ph ], [ 0.000000e+00, %138 ]
  %.5168 = phi i32 [ %145, %.lr.ph ], [ 1, %138 ]
  %141 = mul i32 %.5168, %.0134
  %142 = call float @liquid_filter_crosscorr(ptr noundef nonnull %42, i32 noundef %39, ptr noundef nonnull %43, i32 noundef %39, i32 noundef %141) #10
  %143 = fdiv float %142, %139
  %144 = call float @llvm.fmuladd.f32(float %143, float %143, float %.0135169)
  %145 = add nuw i32 %.5168, 1
  %exitcond198.not = icmp eq i32 %145, %140
  br i1 %exitcond198.not, label %._crit_edge, label %.lr.ph, !llvm.loop !22

._crit_edge:                                      ; preds = %.lr.ph, %138
  %.0135.lcssa = phi float [ 0.000000e+00, %138 ], [ %144, %.lr.ph ]
  %146 = add i32 %140, -1
  %147 = uitofp i32 %146 to float
  %148 = fdiv float %.0135.lcssa, %147
  %149 = call float @sqrtf(float noundef %148) #10
  %150 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2)
  %151 = call float @log10f(float noundef %149) #10
  %152 = fmul float %151, 2.000000e+01
  %153 = fpext float %152 to double
  %154 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.13, double noundef %153)
  %155 = call noalias ptr @fopen(ptr noundef nonnull @.str.14, ptr noundef nonnull @.str.15)
  %156 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.16, ptr noundef nonnull @.str.14) #10
  %157 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.17) #10
  %158 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.18) #10
  %159 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.19) #10
  %160 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.20, i32 noundef %.0134) #10
  %161 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.21, i32 noundef %.0136.ph222) #10
  %162 = fpext float %.0139.ph to double
  %163 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.22, double noundef %162) #10
  %164 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.23) #10
  %165 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.24) #10
  %166 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.25) #10
  %167 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.26) #10
  %168 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.27) #10
  br label %169

169:                                              ; preds = %._crit_edge, %169
  %indvars.iv199 = phi i64 [ 0, %._crit_edge ], [ %indvars.iv.next200, %169 ]
  %indvars.iv.next200 = add nuw nsw i64 %indvars.iv199, 1
  %170 = getelementptr inbounds float, ptr %42, i64 %indvars.iv199
  %171 = load float, ptr %170, align 4, !tbaa !11
  %172 = fpext float %171 to double
  %173 = trunc nuw i64 %indvars.iv.next200 to i32
  %174 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.28, i32 noundef %173, double noundef %172) #10
  %exitcond203 = icmp eq i64 %indvars.iv.next200, %wide.trip.count
  br i1 %exitcond203, label %.preheader, label %169, !llvm.loop !23

.preheader:                                       ; preds = %169, %.preheader
  %indvars.iv204 = phi i64 [ %indvars.iv.next205, %.preheader ], [ 0, %169 ]
  %indvars.iv.next205 = add nuw nsw i64 %indvars.iv204, 1
  %175 = getelementptr inbounds float, ptr %43, i64 %indvars.iv204
  %176 = load float, ptr %175, align 4, !tbaa !11
  %177 = fpext float %176 to double
  %178 = trunc nuw i64 %indvars.iv.next205 to i32
  %179 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.29, i32 noundef %178, double noundef %177) #10
  %exitcond208 = icmp eq i64 %indvars.iv.next205, %wide.trip.count
  br i1 %exitcond208, label %180, label %.preheader, !llvm.loop !24

180:                                              ; preds = %.preheader
  %181 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.30) #10
  %182 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.31) #10
  %183 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.32) #10
  %184 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.33) #10
  %185 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.34) #10
  %186 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.2) #10
  %187 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.35) #10
  %188 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.36) #10
  %189 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.37) #10
  %190 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.38) #10
  %191 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.39) #10
  %192 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.40) #10
  %193 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.41) #10
  %194 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.42) #10
  %195 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.43) #10
  %196 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.44) #10
  %197 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.2) #10
  %198 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.35) #10
  %199 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.45) #10
  %200 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.46) #10
  %201 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.47) #10
  %202 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.48) #10
  %203 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.49) #10
  %204 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.50) #10
  %205 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.51) #10
  %206 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.52) #10
  %207 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.53) #10
  %208 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.54) #10
  %209 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.55) #10
  %210 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.56) #10
  %211 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.51) #10
  %212 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.57) #10
  %213 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.53) #10
  %214 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.58) #10
  %215 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %155, ptr noundef nonnull @.str.59) #10
  %216 = call i32 @fclose(ptr noundef %155)
  %217 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.60, ptr noundef nonnull @.str.14)
  call void @llvm.stackrestore.p0(ptr %41)
  br label %218

218:                                              ; preds = %180, %5
  ret i32 0
}

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

; Function Attrs: inlinehint mustprogress nofree nounwind willreturn memory(read) uwtable
declare i32 @atoi(ptr nocapture noundef nonnull) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress nofree nounwind willreturn memory(read) uwtable
declare double @atof(ptr nocapture noundef nonnull) local_unnamed_addr #3

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) local_unnamed_addr #4

; 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 willreturn
declare ptr @llvm.stacksave.p0() #5

; Function Attrs: nounwind uwtable
declare dso_local float @firdes_freqresponse_fexp(float noundef, i32 noundef, float noundef) local_unnamed_addr #0

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare float @sqrtf(float noundef) local_unnamed_addr #6

declare i32 @fft_run(i32 noundef, ptr noundef, ptr noundef, i32 noundef, i32 noundef) local_unnamed_addr #7

declare float @liquid_filter_crosscorr(ptr noundef, i32 noundef, ptr noundef, i32 noundef, i32 noundef) local_unnamed_addr #7

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare float @llvm.fmuladd.f32(float, float, float) #8

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare float @log10f(float noundef) local_unnamed_addr #6

; 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) #5

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #9

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 "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 = { 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 #4 = { 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 #5 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #6 = { 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 #7 = { "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 #8 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #9 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #10 = { nounwind }
attributes #11 = { nounwind willreturn memory(read) }
attributes #12 = { noreturn nounwind }
attributes #13 = { 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 = !{!12, !12, i64 0}
!12 = !{!"float", !7, i64 0}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.unroll.disable"}
!17 = distinct !{!17, !10, !18, !19}
!18 = !{!"llvm.loop.isvectorized", i32 1}
!19 = !{!"llvm.loop.unroll.runtime.disable"}
!20 = distinct !{!20, !10, !19, !18}
!21 = distinct !{!21, !10}
!22 = distinct !{!22, !10}
!23 = distinct !{!23, !10}
!24 = distinct !{!24, !10}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopIdiomRecognizePass,LoopLoadEliminationPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,LoopVectorizePass,PostOrderFunctionAttrsPass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass