; LLVM IR from jgaeddert/liquid-dsp :: examples (eqlms_cccf_decisiondirected_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.11 = external hidden unnamed_addr constant [20 x i8], align 1
@optarg = external global ptr, align 8
@stderr = external global ptr, align 8
@.str.12 = external hidden unnamed_addr constant [55 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [56 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [45 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [46 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [57 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [53 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [60 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [53 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [38 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.33 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.34 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.35 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.36 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.37 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.38 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.39 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.40 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.41 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.42 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.43 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.44 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.45 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.46 = external hidden unnamed_addr constant [25 x i8], align 1
@.str.47 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.48 = external hidden unnamed_addr constant [20 x i8], align 1
@.str.49 = external hidden unnamed_addr constant [34 x i8], align 1
@.str.50 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.51 = external hidden unnamed_addr constant [37 x i8], align 1
@.str.52 = external hidden unnamed_addr constant [64 x i8], align 1
@.str.53 = external hidden unnamed_addr constant [62 x i8], align 1
@.str.54 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.55 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.56 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.57 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.58 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.59 = external hidden unnamed_addr constant [34 x i8], align 1
@.str.60 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.61 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.62 = external hidden unnamed_addr constant [47 x i8], align 1
@.str.63 = external hidden unnamed_addr constant [47 x i8], align 1
@.str.64 = external hidden unnamed_addr constant [47 x i8], align 1
@.str.65 = external hidden unnamed_addr constant [47 x i8], align 1
@.str.66 = external hidden unnamed_addr constant [86 x i8], align 1
@.str.67 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.68 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.69 = external hidden unnamed_addr constant [77 x i8], align 1
@.str.70 = external hidden unnamed_addr constant [25 x i8], align 1
@.str.71 = external hidden unnamed_addr constant [25 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 i32, align 4
  %7 = alloca float, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca float, align 4
  %12 = alloca i32, align 4
  %13 = alloca float, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca i32, align 4
  %18 = alloca i32, align 4
  %19 = alloca i32, align 4
  %20 = alloca ptr, align 8
  %21 = alloca i64, align 8
  %22 = alloca i64, align 8
  %23 = alloca i64, align 8
  %24 = alloca i64, align 8
  %25 = alloca i64, align 8
  %26 = alloca i64, align 8
  %27 = alloca i64, align 8
  %28 = alloca i32, align 4
  %29 = alloca ptr, align 8
  %30 = alloca ptr, align 8
  %31 = alloca ptr, align 8
  %32 = alloca i32, align 4
  %33 = alloca ptr, align 8
  %34 = alloca { float, float }, align 4
  %35 = alloca float, align 4
  %36 = alloca { float, float }, align 4
  %37 = alloca ptr, align 8
  %38 = alloca float, align 4
  %39 = alloca { float, float }, align 4
  %40 = alloca { float, float }, align 4
  %41 = alloca i32, align 4
  %42 = alloca { float, float }, align 4
  %43 = alloca { float, float }, align 4
  %44 = alloca { float, float }, align 4
  %45 = alloca { float, float }, align 4
  %46 = alloca float, align 4
  %47 = alloca { float, float }, align 4
  %48 = 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
  %49 = call i64 @time(ptr noundef null) #9
  %50 = trunc i64 %49 to i32
  call void @srand(i32 noundef %50) #9
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #9
  store i32 500, ptr %6, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #9
  store float 3.000000e+01, ptr %7, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #9
  store i32 5, ptr %8, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #9
  store i32 2, ptr %9, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #9
  store i32 3, ptr %10, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #9
  store float 0x3FD3333340000000, ptr %11, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #9
  store i32 3, ptr %12, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #9
  store float 0x3FB47AE140000000, ptr %13, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #9
  store i32 40, ptr %14, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #9
  br label %51

51:                                               ; preds = %100, %2
  %52 = load i32, ptr %4, align 4, !tbaa !5
  %53 = load ptr, ptr %5, align 8, !tbaa !9
  %54 = call i32 @getopt(i32 noundef %52, ptr noundef %53, ptr noundef @.str.11) #9
  store i32 %54, ptr %15, align 4, !tbaa !5
  %55 = icmp ne i32 %54, -1
  br i1 %55, label %56, label %101

56:                                               ; preds = %51
  %57 = load i32, ptr %15, align 4, !tbaa !5
  switch i32 %57, label %99 [
    i32 104, label %58
    i32 110, label %59
    i32 115, label %62
    i32 99, label %66
    i32 107, label %69
    i32 109, label %72
    i32 98, label %75
    i32 112, label %79
    i32 117, label %82
    i32 77, label %86
  ]

58:                                               ; preds = %56
  call void @usage()
  store i32 0, ptr %3, align 4
  store i32 1, ptr %16, align 4
  br label %741

59:                                               ; preds = %56
  %60 = load ptr, ptr @optarg, align 8, !tbaa !9
  %61 = call i32 @atoi(ptr noundef %60) #10
  store i32 %61, ptr %6, align 4, !tbaa !5
  br label %100

62:                                               ; preds = %56
  %63 = load ptr, ptr @optarg, align 8, !tbaa !9
  %64 = call double @atof(ptr noundef %63) #10
  %65 = fptrunc double %64 to float
  store float %65, ptr %7, align 4, !tbaa !11
  br label %100

66:                                               ; preds = %56
  %67 = load ptr, ptr @optarg, align 8, !tbaa !9
  %68 = call i32 @atoi(ptr noundef %67) #10
  store i32 %68, ptr %8, align 4, !tbaa !5
  br label %100

69:                                               ; preds = %56
  %70 = load ptr, ptr @optarg, align 8, !tbaa !9
  %71 = call i32 @atoi(ptr noundef %70) #10
  store i32 %71, ptr %9, align 4, !tbaa !5
  br label %100

72:                                               ; preds = %56
  %73 = load ptr, ptr @optarg, align 8, !tbaa !9
  %74 = call i32 @atoi(ptr noundef %73) #10
  store i32 %74, ptr %10, align 4, !tbaa !5
  br label %100

75:                                               ; preds = %56
  %76 = load ptr, ptr @optarg, align 8, !tbaa !9
  %77 = call double @atof(ptr noundef %76) #10
  %78 = fptrunc double %77 to float
  store float %78, ptr %11, align 4, !tbaa !11
  br label %100

79:                                               ; preds = %56
  %80 = load ptr, ptr @optarg, align 8, !tbaa !9
  %81 = call i32 @atoi(ptr noundef %80) #10
  store i32 %81, ptr %12, align 4, !tbaa !5
  br label %100

82:                                               ; preds = %56
  %83 = load ptr, ptr @optarg, align 8, !tbaa !9
  %84 = call double @atof(ptr noundef %83) #10
  %85 = fptrunc double %84 to float
  store float %85, ptr %13, align 4, !tbaa !11
  br label %100

86:                                               ; preds = %56
  %87 = load ptr, ptr @optarg, align 8, !tbaa !9
  %88 = call i32 @liquid_getopt_str2mod(ptr noundef %87)
  store i32 %88, ptr %14, align 4, !tbaa !5
  %89 = load i32, ptr %14, align 4, !tbaa !5
  %90 = icmp eq i32 %89, 0
  br i1 %90, label %91, label %98

91:                                               ; preds = %86
  %92 = load ptr, ptr @stderr, align 8, !tbaa !9
  %93 = load ptr, ptr %5, align 8, !tbaa !9
  %94 = getelementptr inbounds ptr, ptr %93, i64 0
  %95 = load ptr, ptr %94, align 8, !tbaa !9
  %96 = load ptr, ptr @optarg, align 8, !tbaa !9
  %97 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %92, ptr noundef @.str.12, ptr noundef %95, ptr noundef %96) #9
  store i32 1, ptr %3, align 4
  store i32 1, ptr %16, align 4
  br label %741

98:                                               ; preds = %86
  br label %100

99:                                               ; preds = %56
  call void @exit(i32 noundef 1) #11
  unreachable

100:                                              ; preds = %98, %82, %79, %75, %72, %69, %66, %62, %59
  br label %51, !llvm.loop !13

101:                                              ; preds = %51
  %102 = load i32, ptr %6, align 4, !tbaa !5
  %103 = icmp eq i32 %102, 0
  br i1 %103, label %104, label %110

104:                                              ; preds = %101
  %105 = load ptr, ptr @stderr, align 8, !tbaa !9
  %106 = load ptr, ptr %5, align 8, !tbaa !9
  %107 = getelementptr inbounds ptr, ptr %106, i64 0
  %108 = load ptr, ptr %107, align 8, !tbaa !9
  %109 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %105, ptr noundef @.str.13, ptr noundef %108) #9
  call void @exit(i32 noundef 1) #11
  unreachable

110:                                              ; preds = %101
  %111 = load i32, ptr %8, align 4, !tbaa !5
  %112 = icmp eq i32 %111, 0
  br i1 %112, label %113, label %119

113:                                              ; preds = %110
  %114 = load ptr, ptr @stderr, align 8, !tbaa !9
  %115 = load ptr, ptr %5, align 8, !tbaa !9
  %116 = getelementptr inbounds ptr, ptr %115, i64 0
  %117 = load ptr, ptr %116, align 8, !tbaa !9
  %118 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %114, ptr noundef @.str.14, ptr noundef %117) #9
  call void @exit(i32 noundef 1) #11
  unreachable

119:                                              ; preds = %110
  %120 = load i32, ptr %9, align 4, !tbaa !5
  %121 = icmp ult i32 %120, 2
  br i1 %121, label %122, label %128

122:                                              ; preds = %119
  %123 = load ptr, ptr @stderr, align 8, !tbaa !9
  %124 = load ptr, ptr %5, align 8, !tbaa !9
  %125 = getelementptr inbounds ptr, ptr %124, i64 0
  %126 = load ptr, ptr %125, align 8, !tbaa !9
  %127 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %123, ptr noundef @.str.15, ptr noundef %126) #9
  call void @exit(i32 noundef 1) #11
  unreachable

128:                                              ; preds = %119
  %129 = load i32, ptr %10, align 4, !tbaa !5
  %130 = icmp eq i32 %129, 0
  br i1 %130, label %131, label %137

131:                                              ; preds = %128
  %132 = load ptr, ptr @stderr, align 8, !tbaa !9
  %133 = load ptr, ptr %5, align 8, !tbaa !9
  %134 = getelementptr inbounds ptr, ptr %133, i64 0
  %135 = load ptr, ptr %134, align 8, !tbaa !9
  %136 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %132, ptr noundef @.str.16, ptr noundef %135) #9
  call void @exit(i32 noundef 1) #11
  unreachable

137:                                              ; preds = %128
  %138 = load float, ptr %11, align 4, !tbaa !11
  %139 = fcmp olt float %138, 0.000000e+00
  br i1 %139, label %143, label %140

140:                                              ; preds = %137
  %141 = load float, ptr %11, align 4, !tbaa !11
  %142 = fcmp ogt float %141, 1.000000e+00
  br i1 %142, label %143, label %149

143:                                              ; preds = %140, %137
  %144 = load ptr, ptr @stderr, align 8, !tbaa !9
  %145 = load ptr, ptr %5, align 8, !tbaa !9
  %146 = getelementptr inbounds ptr, ptr %145, i64 0
  %147 = load ptr, ptr %146, align 8, !tbaa !9
  %148 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %144, ptr noundef @.str.17, ptr noundef %147) #9
  call void @exit(i32 noundef 1) #11
  unreachable

149:                                              ; preds = %140
  %150 = load i32, ptr %12, align 4, !tbaa !5
  %151 = icmp eq i32 %150, 0
  br i1 %151, label %152, label %158

152:                                              ; preds = %149
  %153 = load ptr, ptr @stderr, align 8, !tbaa !9
  %154 = load ptr, ptr %5, align 8, !tbaa !9
  %155 = getelementptr inbounds ptr, ptr %154, i64 0
  %156 = load ptr, ptr %155, align 8, !tbaa !9
  %157 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %153, ptr noundef @.str.18, ptr noundef %156) #9
  call void @exit(i32 noundef 1) #11
  unreachable

158:                                              ; preds = %149
  %159 = load float, ptr %13, align 4, !tbaa !11
  %160 = fcmp olt float %159, 0.000000e+00
  br i1 %160, label %164, label %161

161:                                              ; preds = %158
  %162 = load float, ptr %13, align 4, !tbaa !11
  %163 = fcmp ogt float %162, 1.000000e+00
  br i1 %163, label %164, label %170

164:                                              ; preds = %161, %158
  %165 = load ptr, ptr @stderr, align 8, !tbaa !9
  %166 = load ptr, ptr %5, align 8, !tbaa !9
  %167 = getelementptr inbounds ptr, ptr %166, i64 0
  %168 = load ptr, ptr %167, align 8, !tbaa !9
  %169 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %165, ptr noundef @.str.19, ptr noundef %168) #9
  call void @exit(i32 noundef 1) #11
  unreachable

170:                                              ; preds = %161
  br label %171

171:                                              ; preds = %170
  br label %172

172:                                              ; preds = %171
  br label %173

173:                                              ; preds = %172
  br label %174

174:                                              ; preds = %173
  br label %175

175:                                              ; preds = %174
  br label %176

176:                                              ; preds = %175
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #9
  %177 = load i32, ptr %9, align 4, !tbaa !5
  %178 = mul i32 2, %177
  %179 = load i32, ptr %10, align 4, !tbaa !5
  %180 = mul i32 %178, %179
  %181 = add i32 %180, 1
  store i32 %181, ptr %17, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #9
  %182 = load i32, ptr %9, align 4, !tbaa !5
  %183 = mul i32 2, %182
  %184 = load i32, ptr %12, align 4, !tbaa !5
  %185 = mul i32 %183, %184
  %186 = add i32 %185, 1
  store i32 %186, ptr %18, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #9
  %187 = load i32, ptr %9, align 4, !tbaa !5
  %188 = load i32, ptr %6, align 4, !tbaa !5
  %189 = mul i32 %187, %188
  store i32 %189, ptr %19, align 4, !tbaa !5
  %190 = load i32, ptr %6, align 4, !tbaa !5
  %191 = zext i32 %190 to i64
  %192 = call ptr @llvm.stacksave.p0()
  store ptr %192, ptr %20, align 8
  %193 = alloca { float, float }, i64 %191, align 16
  store i64 %191, ptr %21, align 8
  %194 = load i32, ptr %19, align 4, !tbaa !5
  %195 = zext i32 %194 to i64
  %196 = alloca { float, float }, i64 %195, align 16
  store i64 %195, ptr %22, align 8
  %197 = load i32, ptr %19, align 4, !tbaa !5
  %198 = zext i32 %197 to i64
  %199 = alloca { float, float }, i64 %198, align 16
  store i64 %198, ptr %23, align 8
  %200 = load i32, ptr %19, align 4, !tbaa !5
  %201 = zext i32 %200 to i64
  %202 = alloca { float, float }, i64 %201, align 16
  store i64 %201, ptr %24, align 8
  %203 = load i32, ptr %17, align 4, !tbaa !5
  %204 = zext i32 %203 to i64
  %205 = alloca float, i64 %204, align 16
  store i64 %204, ptr %25, align 8
  %206 = load i32, ptr %8, align 4, !tbaa !5
  %207 = zext i32 %206 to i64
  %208 = alloca { float, float }, i64 %207, align 16
  store i64 %207, ptr %26, align 8
  %209 = load i32, ptr %18, align 4, !tbaa !5
  %210 = zext i32 %209 to i64
  %211 = alloca { float, float }, i64 %210, align 16
  store i64 %210, ptr %27, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %28) #9
  %212 = load i32, ptr %9, align 4, !tbaa !5
  %213 = load i32, ptr %10, align 4, !tbaa !5
  %214 = load float, ptr %11, align 4, !tbaa !11
  %215 = call i32 @liquid_firdes_prototype(i32 noundef 9, i32 noundef %212, i32 noundef %213, float noundef %214, float noundef 0.000000e+00, ptr noundef %205)
  call void @llvm.lifetime.start.p0(i64 8, ptr %29) #9
  %216 = load i32, ptr %9, align 4, !tbaa !5
  %217 = load i32, ptr %17, align 4, !tbaa !5
  %218 = call ptr @firinterp_crcf_create(i32 noundef %216, ptr noundef %205, i32 noundef %217)
  store ptr %218, ptr %29, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %30) #9
  %219 = load i32, ptr %14, align 4, !tbaa !5
  %220 = call ptr @modemcf_create(i32 noundef %219)
  store ptr %220, ptr %30, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %31) #9
  %221 = load i32, ptr %14, align 4, !tbaa !5
  %222 = call ptr @modemcf_create(i32 noundef %221)
  store ptr %222, ptr %31, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %32) #9
  %223 = load ptr, ptr %30, align 8, !tbaa !9
  %224 = call i32 @modemcf_get_bps(ptr noundef %223)
  %225 = shl i32 1, %224
  store i32 %225, ptr %32, align 4, !tbaa !5
  %226 = getelementptr inbounds { float, float }, ptr %208, i64 0
  %227 = getelementptr inbounds { float, float }, ptr %226, i32 0, i32 0
  %228 = getelementptr inbounds { float, float }, ptr %226, i32 0, i32 1
  store float 1.000000e+00, ptr %227, align 16
  store float 0.000000e+00, ptr %228, align 4
  store i32 1, ptr %28, align 4, !tbaa !5
  br label %229

229:                                              ; preds = %246, %176
  %230 = load i32, ptr %28, align 4, !tbaa !5
  %231 = load i32, ptr %8, align 4, !tbaa !5
  %232 = icmp ult i32 %230, %231
  br i1 %232, label %233, label %249

233:                                              ; preds = %229
  %234 = call float (...) @randnf()
  %235 = call float (...) @randnf()
  %236 = fmul float %235, 0.000000e+00
  %237 = fmul float %235, 1.000000e+00
  %238 = fadd float %234, %236
  %239 = fmul float 0x3FB70A3D80000000, %238
  %240 = fmul float 0x3FB70A3D80000000, %237
  %241 = load i32, ptr %28, align 4, !tbaa !5
  %242 = zext i32 %241 to i64
  %243 = getelementptr inbounds { float, float }, ptr %208, i64 %242
  %244 = getelementptr inbounds { float, float }, ptr %243, i32 0, i32 0
  %245 = getelementptr inbounds { float, float }, ptr %243, i32 0, i32 1
  store float %239, ptr %244, align 8
  store float %240, ptr %245, align 4
  br label %246

246:                                              ; preds = %233
  %247 = load i32, ptr %28, align 4, !tbaa !5
  %248 = add i32 %247, 1
  store i32 %248, ptr %28, align 4, !tbaa !5
  br label %229, !llvm.loop !15

249:                                              ; preds = %229
  call void @llvm.lifetime.start.p0(i64 8, ptr %33) #9
  %250 = load i32, ptr %8, align 4, !tbaa !5
  %251 = call ptr @firfilt_cccf_create(ptr noundef %208, i32 noundef %250)
  store ptr %251, ptr %33, align 8, !tbaa !9
  store i32 0, ptr %28, align 4, !tbaa !5
  br label %252

252:                                              ; preds = %265, %249
  %253 = load i32, ptr %28, align 4, !tbaa !5
  %254 = load i32, ptr %6, align 4, !tbaa !5
  %255 = icmp ult i32 %253, %254
  br i1 %255, label %256, label %268

256:                                              ; preds = %252
  %257 = load ptr, ptr %30, align 8, !tbaa !9
  %258 = call i32 @rand() #9
  %259 = load i32, ptr %32, align 4, !tbaa !5
  %260 = urem i32 %258, %259
  %261 = load i32, ptr %28, align 4, !tbaa !5
  %262 = zext i32 %261 to i64
  %263 = getelementptr inbounds { float, float }, ptr %193, i64 %262
  %264 = call i32 @modemcf_modulate(ptr noundef %257, i32 noundef %260, ptr noundef %263)
  br label %265

265:                                              ; preds = %256
  %266 = load i32, ptr %28, align 4, !tbaa !5
  %267 = add i32 %266, 1
  store i32 %267, ptr %28, align 4, !tbaa !5
  br label %252, !llvm.loop !16

268:                                              ; preds = %252
  store i32 0, ptr %28, align 4, !tbaa !5
  br label %269

269:                                              ; preds = %291, %268
  %270 = load i32, ptr %28, align 4, !tbaa !5
  %271 = load i32, ptr %6, align 4, !tbaa !5
  %272 = icmp ult i32 %270, %271
  br i1 %272, label %273, label %294

273:                                              ; preds = %269
  %274 = load ptr, ptr %29, align 8, !tbaa !9
  %275 = load i32, ptr %28, align 4, !tbaa !5
  %276 = zext i32 %275 to i64
  %277 = getelementptr inbounds { float, float }, ptr %193, i64 %276
  %278 = getelementptr inbounds { float, float }, ptr %277, i32 0, i32 0
  %279 = load float, ptr %278, align 8
  %280 = getelementptr inbounds { float, float }, ptr %277, i32 0, i32 1
  %281 = load float, ptr %280, align 4
  %282 = load i32, ptr %28, align 4, !tbaa !5
  %283 = load i32, ptr %9, align 4, !tbaa !5
  %284 = mul i32 %282, %283
  %285 = zext i32 %284 to i64
  %286 = getelementptr inbounds { float, float }, ptr %196, i64 %285
  %287 = getelementptr inbounds { float, float }, ptr %34, i32 0, i32 0
  %288 = getelementptr inbounds { float, float }, ptr %34, i32 0, i32 1
  store float %279, ptr %287, align 4
  store float %281, ptr %288, align 4
  %289 = load <2 x float>, ptr %34, align 4
  %290 = call i32 @firinterp_crcf_execute(ptr noundef %274, <2 x float> noundef %289, ptr noundef %286)
  br label %291

291:                                              ; preds = %273
  %292 = load i32, ptr %28, align 4, !tbaa !5
  %293 = add i32 %292, 1
  store i32 %293, ptr %28, align 4, !tbaa !5
  br label %269, !llvm.loop !17

294:                                              ; preds = %269
  call void @llvm.lifetime.start.p0(i64 4, ptr %35) #9
  %295 = load float, ptr %7, align 4, !tbaa !11
  %296 = fneg float %295
  %297 = fdiv float %296, 2.000000e+01
  %298 = call float @powf(float noundef 1.000000e+01, float noundef %297) #9
  store float %298, ptr %35, align 4, !tbaa !11
  store i32 0, ptr %28, align 4, !tbaa !5
  br label %299

299:                                              ; preds = %348, %294
  %300 = load i32, ptr %28, align 4, !tbaa !5
  %301 = load i32, ptr %19, align 4, !tbaa !5
  %302 = icmp ult i32 %300, %301
  br i1 %302, label %303, label %351

303:                                              ; preds = %299
  %304 = load ptr, ptr %33, align 8, !tbaa !9
  %305 = load i32, ptr %28, align 4, !tbaa !5
  %306 = zext i32 %305 to i64
  %307 = getelementptr inbounds { float, float }, ptr %196, i64 %306
  %308 = getelementptr inbounds { float, float }, ptr %307, i32 0, i32 0
  %309 = load float, ptr %308, align 8
  %310 = getelementptr inbounds { float, float }, ptr %307, i32 0, i32 1
  %311 = load float, ptr %310, align 4
  %312 = getelementptr inbounds { float, float }, ptr %36, i32 0, i32 0
  %313 = getelementptr inbounds { float, float }, ptr %36, i32 0, i32 1
  store float %309, ptr %312, align 4
  store float %311, ptr %313, align 4
  %314 = load <2 x float>, ptr %36, align 4
  %315 = call i32 @firfilt_cccf_push(ptr noundef %304, <2 x float> noundef %314)
  %316 = load ptr, ptr %33, align 8, !tbaa !9
  %317 = load i32, ptr %28, align 4, !tbaa !5
  %318 = zext i32 %317 to i64
  %319 = getelementptr inbounds { float, float }, ptr %199, i64 %318
  %320 = call i32 @firfilt_cccf_execute(ptr noundef %316, ptr noundef %319)
  %321 = load float, ptr %35, align 4, !tbaa !11
  %322 = call float (...) @randnf()
  %323 = call float (...) @randnf()
  %324 = fmul float %323, 0.000000e+00
  %325 = fmul float %323, 1.000000e+00
  %326 = fadd float %322, %324
  %327 = fmul float %321, %326
  %328 = fmul float %321, %325
  %329 = fpext float %327 to double
  %330 = fpext float %328 to double
  %331 = fmul double %329, 0x3FE6A09E667F3BCD
  %332 = fmul double %330, 0x3FE6A09E667F3BCD
  %333 = load i32, ptr %28, align 4, !tbaa !5
  %334 = zext i32 %333 to i64
  %335 = getelementptr inbounds { float, float }, ptr %199, i64 %334
  %336 = getelementptr inbounds { float, float }, ptr %335, i32 0, i32 0
  %337 = load float, ptr %336, align 8
  %338 = getelementptr inbounds { float, float }, ptr %335, i32 0, i32 1
  %339 = load float, ptr %338, align 4
  %340 = fpext float %337 to double
  %341 = fpext float %339 to double
  %342 = fadd double %340, %331
  %343 = fadd double %341, %332
  %344 = fptrunc double %342 to float
  %345 = fptrunc double %343 to float
  %346 = getelementptr inbounds { float, float }, ptr %335, i32 0, i32 0
  %347 = getelementptr inbounds { float, float }, ptr %335, i32 0, i32 1
  store float %344, ptr %346, align 8
  store float %345, ptr %347, align 4
  br label %348

348:                                              ; preds = %303
  %349 = load i32, ptr %28, align 4, !tbaa !5
  %350 = add i32 %349, 1
  store i32 %350, ptr %28, align 4, !tbaa !5
  br label %299, !llvm.loop !18

351:                                              ; preds = %299
  call void @llvm.lifetime.start.p0(i64 8, ptr %37) #9
  %352 = load i32, ptr %9, align 4, !tbaa !5
  %353 = load i32, ptr %12, align 4, !tbaa !5
  %354 = load float, ptr %11, align 4, !tbaa !11
  %355 = call ptr @eqlms_cccf_create_rnyquist(i32 noundef 9, i32 noundef %352, i32 noundef %353, float noundef %354, float noundef 0.000000e+00)
  store ptr %355, ptr %37, align 8, !tbaa !9
  %356 = load ptr, ptr %37, align 8, !tbaa !9
  %357 = load float, ptr %13, align 4, !tbaa !11
  %358 = call i32 @eqlms_cccf_set_bw(ptr noundef %356, float noundef %357)
  %359 = load ptr, ptr %37, align 8, !tbaa !9
  %360 = call i32 @eqlms_cccf_copy_coefficients(ptr noundef %359, ptr noundef %211)
  call void @llvm.lifetime.start.p0(i64 4, ptr %38) #9
  store float 0x3F9EB851E0000000, ptr %38, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %39) #9
  %361 = getelementptr inbounds { float, float }, ptr %39, i32 0, i32 0
  %362 = getelementptr inbounds { float, float }, ptr %39, i32 0, i32 1
  store float 0.000000e+00, ptr %361, align 4
  store float 0.000000e+00, ptr %362, align 4
  store i32 0, ptr %28, align 4, !tbaa !5
  br label %363

363:                                              ; preds = %480, %351
  %364 = load i32, ptr %28, align 4, !tbaa !5
  %365 = load i32, ptr %19, align 4, !tbaa !5
  %366 = icmp ult i32 %364, %365
  br i1 %366, label %367, label %483

367:                                              ; preds = %363
  %368 = load i32, ptr %28, align 4, !tbaa !5
  %369 = add i32 %368, 1
  %370 = urem i32 %369, 50
  %371 = icmp eq i32 %370, 0
  br i1 %371, label %372, label %380

372:                                              ; preds = %367
  %373 = load i32, ptr %28, align 4, !tbaa !5
  %374 = add i32 %373, 1
  %375 = load float, ptr %38, align 4, !tbaa !11
  %376 = fpext float %375 to double
  %377 = call double @log10(double noundef %376) #9
  %378 = fmul double 1.000000e+01, %377
  %379 = call i32 (ptr, ...) @printf(ptr noundef @.str.20, i32 noundef %374, double noundef %378)
  br label %380

380:                                              ; preds = %372, %367
  %381 = load ptr, ptr %37, align 8, !tbaa !9
  %382 = load i32, ptr %28, align 4, !tbaa !5
  %383 = zext i32 %382 to i64
  %384 = getelementptr inbounds { float, float }, ptr %199, i64 %383
  %385 = getelementptr inbounds { float, float }, ptr %384, i32 0, i32 0
  %386 = load float, ptr %385, align 8
  %387 = getelementptr inbounds { float, float }, ptr %384, i32 0, i32 1
  %388 = load float, ptr %387, align 4
  %389 = getelementptr inbounds { float, float }, ptr %40, i32 0, i32 0
  %390 = getelementptr inbounds { float, float }, ptr %40, i32 0, i32 1
  store float %386, ptr %389, align 4
  store float %388, ptr %390, align 4
  %391 = load <2 x float>, ptr %40, align 4
  %392 = call i32 @eqlms_cccf_push(ptr noundef %381, <2 x float> noundef %391)
  %393 = load ptr, ptr %37, align 8, !tbaa !9
  %394 = call i32 @eqlms_cccf_execute(ptr noundef %393, ptr noundef %39)
  %395 = getelementptr inbounds { float, float }, ptr %39, i32 0, i32 0
  %396 = load float, ptr %395, align 4
  %397 = getelementptr inbounds { float, float }, ptr %39, i32 0, i32 1
  %398 = load float, ptr %397, align 4
  %399 = load i32, ptr %28, align 4, !tbaa !5
  %400 = zext i32 %399 to i64
  %401 = getelementptr inbounds { float, float }, ptr %202, i64 %400
  %402 = getelementptr inbounds { float, float }, ptr %401, i32 0, i32 0
  %403 = getelementptr inbounds { float, float }, ptr %401, i32 0, i32 1
  store float %396, ptr %402, align 8
  store float %398, ptr %403, align 4
  %404 = load i32, ptr %28, align 4, !tbaa !5
  %405 = load i32, ptr %9, align 4, !tbaa !5
  %406 = urem i32 %404, %405
  %407 = icmp ne i32 %406, 0
  br i1 %407, label %408, label %409

408:                                              ; preds = %380
  br label %480

409:                                              ; preds = %380
  call void @llvm.lifetime.start.p0(i64 4, ptr %41) #9
  call void @llvm.lifetime.start.p0(i64 8, ptr %42) #9
  %410 = load ptr, ptr %31, align 8, !tbaa !9
  %411 = getelementptr inbounds { float, float }, ptr %39, i32 0, i32 0
  %412 = load float, ptr %411, align 4
  %413 = getelementptr inbounds { float, float }, ptr %39, i32 0, i32 1
  %414 = load float, ptr %413, align 4
  %415 = getelementptr inbounds { float, float }, ptr %43, i32 0, i32 0
  %416 = getelementptr inbounds { float, float }, ptr %43, i32 0, i32 1
  store float %412, ptr %415, align 4
  store float %414, ptr %416, align 4
  %417 = load <2 x float>, ptr %43, align 4
  %418 = call i32 @modemcf_demodulate(ptr noundef %410, <2 x float> noundef %417, ptr noundef %41)
  %419 = load ptr, ptr %31, align 8, !tbaa !9
  %420 = call i32 @modemcf_get_demodulator_sample(ptr noundef %419, ptr noundef %42)
  %421 = load ptr, ptr %37, align 8, !tbaa !9
  %422 = getelementptr inbounds { float, float }, ptr %42, i32 0, i32 0
  %423 = load float, ptr %422, align 4
  %424 = getelementptr inbounds { float, float }, ptr %42, i32 0, i32 1
  %425 = load float, ptr %424, align 4
  %426 = getelementptr inbounds { float, float }, ptr %39, i32 0, i32 0
  %427 = load float, ptr %426, align 4
  %428 = getelementptr inbounds { float, float }, ptr %39, i32 0, i32 1
  %429 = load float, ptr %428, align 4
  %430 = getelementptr inbounds { float, float }, ptr %44, i32 0, i32 0
  %431 = getelementptr inbounds { float, float }, ptr %44, i32 0, i32 1
  store float %423, ptr %430, align 4
  store float %425, ptr %431, align 4
  %432 = load <2 x float>, ptr %44, align 4
  %433 = getelementptr inbounds { float, float }, ptr %45, i32 0, i32 0
  %434 = getelementptr inbounds { float, float }, ptr %45, i32 0, i32 1
  store float %427, ptr %433, align 4
  store float %429, ptr %434, align 4
  %435 = load <2 x float>, ptr %45, align 4
  %436 = call i32 @eqlms_cccf_step(ptr noundef %421, <2 x float> noundef %432, <2 x float> noundef %435)
  call void @llvm.lifetime.start.p0(i64 4, ptr %46) #9
  %437 = getelementptr inbounds { float, float }, ptr %42, i32 0, i32 0
  %438 = load float, ptr %437, align 4
  %439 = getelementptr inbounds { float, float }, ptr %42, i32 0, i32 1
  %440 = load float, ptr %439, align 4
  %441 = getelementptr inbounds { float, float }, ptr %39, i32 0, i32 0
  %442 = load float, ptr %441, align 4
  %443 = getelementptr inbounds { float, float }, ptr %39, i32 0, i32 1
  %444 = load float, ptr %443, align 4
  %445 = fsub float %438, %442
  %446 = fsub float %440, %444
  %447 = getelementptr inbounds { float, float }, ptr %42, i32 0, i32 0
  %448 = load float, ptr %447, align 4
  %449 = getelementptr inbounds { float, float }, ptr %42, i32 0, i32 1
  %450 = load float, ptr %449, align 4
  %451 = getelementptr inbounds { float, float }, ptr %39, i32 0, i32 0
  %452 = load float, ptr %451, align 4
  %453 = getelementptr inbounds { float, float }, ptr %39, i32 0, i32 1
  %454 = load float, ptr %453, align 4
  %455 = fsub float %448, %452
  %456 = fsub float %450, %454
  %457 = fneg float %456
  %458 = fmul float %445, %455
  %459 = fmul float %446, %457
  %460 = fmul float %445, %457
  %461 = fmul float %446, %455
  %462 = fsub float %458, %459
  %463 = fadd float %460, %461
  %464 = fcmp uno float %462, %462
  br i1 %464, label %465, label %473, !prof !19

465:                                              ; preds = %409
  %466 = fcmp uno float %463, %463
  br i1 %466, label %467, label %473, !prof !19

467:                                              ; preds = %465
  %468 = call <2 x float> @__mulsc3(float noundef %445, float noundef %446, float noundef %455, float noundef %457) #9
  store <2 x float> %468, ptr %47, align 4
  %469 = getelementptr inbounds { float, float }, ptr %47, i32 0, i32 0
  %470 = load float, ptr %469, align 4
  %471 = getelementptr inbounds { float, float }, ptr %47, i32 0, i32 1
  %472 = load float, ptr %471, align 4
  br label %473

473:                                              ; preds = %467, %465, %409
  %474 = phi float [ %462, %409 ], [ %462, %465 ], [ %470, %467 ]
  %475 = phi float [ %463, %409 ], [ %463, %465 ], [ %472, %467 ]
  store float %474, ptr %46, align 4, !tbaa !11
  %476 = load float, ptr %38, align 4, !tbaa !11
  %477 = load float, ptr %46, align 4, !tbaa !11
  %478 = fmul float 0x3F947AE140000000, %477
  %479 = call float @llvm.fmuladd.f32(float 0x3FEF5C2900000000, float %476, float %478)
  store float %479, ptr %38, align 4, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 4, ptr %46) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %42) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %41) #9
  br label %480

480:                                              ; preds = %473, %408
  %481 = load i32, ptr %28, align 4, !tbaa !5
  %482 = add i32 %481, 1
  store i32 %482, ptr %28, align 4, !tbaa !5
  br label %363, !llvm.loop !20

483:                                              ; preds = %363
  %484 = load ptr, ptr %37, align 8, !tbaa !9
  %485 = call i32 @eqlms_cccf_copy_coefficients(ptr noundef %484, ptr noundef %211)
  %486 = load ptr, ptr %37, align 8, !tbaa !9
  %487 = call i32 @eqlms_cccf_destroy(ptr noundef %486)
  %488 = load ptr, ptr %29, align 8, !tbaa !9
  %489 = call i32 @firinterp_crcf_destroy(ptr noundef %488)
  %490 = load ptr, ptr %33, align 8, !tbaa !9
  %491 = call i32 @firfilt_cccf_destroy(ptr noundef %490)
  %492 = load ptr, ptr %30, align 8, !tbaa !9
  %493 = call i32 @modemcf_destroy(ptr noundef %492)
  %494 = load ptr, ptr %31, align 8, !tbaa !9
  %495 = call i32 @modemcf_destroy(ptr noundef %494)
  call void @llvm.lifetime.start.p0(i64 8, ptr %48) #9
  %496 = call noalias ptr @fopen(ptr noundef @.str.21, ptr noundef @.str.22)
  store ptr %496, ptr %48, align 8, !tbaa !9
  %497 = load ptr, ptr %48, align 8, !tbaa !9
  %498 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %497, ptr noundef @.str.23, ptr noundef @.str.21) #9
  %499 = load ptr, ptr %48, align 8, !tbaa !9
  %500 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %499, ptr noundef @.str.24) #9
  %501 = load ptr, ptr %48, align 8, !tbaa !9
  %502 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %501, ptr noundef @.str.25) #9
  %503 = load ptr, ptr %48, align 8, !tbaa !9
  %504 = load i32, ptr %9, align 4, !tbaa !5
  %505 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %503, ptr noundef @.str.26, i32 noundef %504) #9
  %506 = load ptr, ptr %48, align 8, !tbaa !9
  %507 = load i32, ptr %10, align 4, !tbaa !5
  %508 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %506, ptr noundef @.str.27, i32 noundef %507) #9
  %509 = load ptr, ptr %48, align 8, !tbaa !9
  %510 = load i32, ptr %6, align 4, !tbaa !5
  %511 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %509, ptr noundef @.str.28, i32 noundef %510) #9
  %512 = load ptr, ptr %48, align 8, !tbaa !9
  %513 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %512, ptr noundef @.str.29) #9
  %514 = load ptr, ptr %48, align 8, !tbaa !9
  %515 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %514, ptr noundef @.str.30) #9
  %516 = load ptr, ptr %48, align 8, !tbaa !9
  %517 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %516, ptr noundef @.str.31) #9
  store i32 0, ptr %28, align 4, !tbaa !5
  br label %518

518:                                              ; preds = %532, %483
  %519 = load i32, ptr %28, align 4, !tbaa !5
  %520 = load i32, ptr %17, align 4, !tbaa !5
  %521 = icmp ult i32 %519, %520
  br i1 %521, label %522, label %535

522:                                              ; preds = %518
  %523 = load ptr, ptr %48, align 8, !tbaa !9
  %524 = load i32, ptr %28, align 4, !tbaa !5
  %525 = add i32 %524, 1
  %526 = load i32, ptr %28, align 4, !tbaa !5
  %527 = zext i32 %526 to i64
  %528 = getelementptr inbounds float, ptr %205, i64 %527
  %529 = load float, ptr %528, align 4, !tbaa !11
  %530 = fpext float %529 to double
  %531 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %523, ptr noundef @.str.32, i32 noundef %525, double noundef %530) #9
  br label %532

532:                                              ; preds = %522
  %533 = load i32, ptr %28, align 4, !tbaa !5
  %534 = add i32 %533, 1
  store i32 %534, ptr %28, align 4, !tbaa !5
  br label %518, !llvm.loop !21

535:                                              ; preds = %518
  %536 = load ptr, ptr %48, align 8, !tbaa !9
  %537 = load i32, ptr %8, align 4, !tbaa !5
  %538 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %536, ptr noundef @.str.33, i32 noundef %537) #9
  %539 = load ptr, ptr %48, align 8, !tbaa !9
  %540 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %539, ptr noundef @.str.34) #9
  store i32 0, ptr %28, align 4, !tbaa !5
  br label %541

541:                                              ; preds = %566, %535
  %542 = load i32, ptr %28, align 4, !tbaa !5
  %543 = load i32, ptr %8, align 4, !tbaa !5
  %544 = icmp ult i32 %542, %543
  br i1 %544, label %545, label %569

545:                                              ; preds = %541
  %546 = load ptr, ptr %48, align 8, !tbaa !9
  %547 = load i32, ptr %28, align 4, !tbaa !5
  %548 = add i32 %547, 1
  %549 = load i32, ptr %28, align 4, !tbaa !5
  %550 = zext i32 %549 to i64
  %551 = getelementptr inbounds { float, float }, ptr %208, i64 %550
  %552 = getelementptr inbounds { float, float }, ptr %551, i32 0, i32 0
  %553 = load float, ptr %552, align 8
  %554 = getelementptr inbounds { float, float }, ptr %551, i32 0, i32 1
  %555 = load float, ptr %554, align 4
  %556 = fpext float %553 to double
  %557 = load i32, ptr %28, align 4, !tbaa !5
  %558 = zext i32 %557 to i64
  %559 = getelementptr inbounds { float, float }, ptr %208, i64 %558
  %560 = getelementptr inbounds { float, float }, ptr %559, i32 0, i32 0
  %561 = load float, ptr %560, align 8
  %562 = getelementptr inbounds { float, float }, ptr %559, i32 0, i32 1
  %563 = load float, ptr %562, align 4
  %564 = fpext float %563 to double
  %565 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %546, ptr noundef @.str.35, i32 noundef %548, double noundef %556, double noundef %564) #9
  br label %566

566:                                              ; preds = %545
  %567 = load i32, ptr %28, align 4, !tbaa !5
  %568 = add i32 %567, 1
  store i32 %568, ptr %28, align 4, !tbaa !5
  br label %541, !llvm.loop !22

569:                                              ; preds = %541
  %570 = load ptr, ptr %48, align 8, !tbaa !9
  %571 = load i32, ptr %18, align 4, !tbaa !5
  %572 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %570, ptr noundef @.str.36, i32 noundef %571) #9
  %573 = load ptr, ptr %48, align 8, !tbaa !9
  %574 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %573, ptr noundef @.str.37) #9
  store i32 0, ptr %28, align 4, !tbaa !5
  br label %575

575:                                              ; preds = %600, %569
  %576 = load i32, ptr %28, align 4, !tbaa !5
  %577 = load i32, ptr %18, align 4, !tbaa !5
  %578 = icmp ult i32 %576, %577
  br i1 %578, label %579, label %603

579:                                              ; preds = %575
  %580 = load ptr, ptr %48, align 8, !tbaa !9
  %581 = load i32, ptr %28, align 4, !tbaa !5
  %582 = add i32 %581, 1
  %583 = load i32, ptr %28, align 4, !tbaa !5
  %584 = zext i32 %583 to i64
  %585 = getelementptr inbounds { float, float }, ptr %211, i64 %584
  %586 = getelementptr inbounds { float, float }, ptr %585, i32 0, i32 0
  %587 = load float, ptr %586, align 8
  %588 = getelementptr inbounds { float, float }, ptr %585, i32 0, i32 1
  %589 = load float, ptr %588, align 4
  %590 = fpext float %587 to double
  %591 = load i32, ptr %28, align 4, !tbaa !5
  %592 = zext i32 %591 to i64
  %593 = getelementptr inbounds { float, float }, ptr %211, i64 %592
  %594 = getelementptr inbounds { float, float }, ptr %593, i32 0, i32 0
  %595 = load float, ptr %594, align 8
  %596 = getelementptr inbounds { float, float }, ptr %593, i32 0, i32 1
  %597 = load float, ptr %596, align 4
  %598 = fpext float %597 to double
  %599 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %580, ptr noundef @.str.38, i32 noundef %582, double noundef %590, double noundef %598) #9
  br label %600

600:                                              ; preds = %579
  %601 = load i32, ptr %28, align 4, !tbaa !5
  %602 = add i32 %601, 1
  store i32 %602, ptr %28, align 4, !tbaa !5
  br label %575, !llvm.loop !23

603:                                              ; preds = %575
  %604 = load ptr, ptr %48, align 8, !tbaa !9
  %605 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %604, ptr noundef @.str.39) #9
  %606 = load ptr, ptr %48, align 8, !tbaa !9
  %607 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %606, ptr noundef @.str.40) #9
  %608 = load ptr, ptr %48, align 8, !tbaa !9
  %609 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %608, ptr noundef @.str.41) #9
  store i32 0, ptr %28, align 4, !tbaa !5
  br label %610

610:                                              ; preds = %675, %603
  %611 = load i32, ptr %28, align 4, !tbaa !5
  %612 = load i32, ptr %19, align 4, !tbaa !5
  %613 = icmp ult i32 %611, %612
  br i1 %613, label %614, label %678

614:                                              ; preds = %610
  %615 = load ptr, ptr %48, align 8, !tbaa !9
  %616 = load i32, ptr %28, align 4, !tbaa !5
  %617 = add i32 %616, 1
  %618 = load i32, ptr %28, align 4, !tbaa !5
  %619 = zext i32 %618 to i64
  %620 = getelementptr inbounds { float, float }, ptr %196, i64 %619
  %621 = getelementptr inbounds { float, float }, ptr %620, i32 0, i32 0
  %622 = load float, ptr %621, align 8
  %623 = getelementptr inbounds { float, float }, ptr %620, i32 0, i32 1
  %624 = load float, ptr %623, align 4
  %625 = fpext float %622 to double
  %626 = load i32, ptr %28, align 4, !tbaa !5
  %627 = zext i32 %626 to i64
  %628 = getelementptr inbounds { float, float }, ptr %196, i64 %627
  %629 = getelementptr inbounds { float, float }, ptr %628, i32 0, i32 0
  %630 = load float, ptr %629, align 8
  %631 = getelementptr inbounds { float, float }, ptr %628, i32 0, i32 1
  %632 = load float, ptr %631, align 4
  %633 = fpext float %632 to double
  %634 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %615, ptr noundef @.str.42, i32 noundef %617, double noundef %625, double noundef %633) #9
  %635 = load ptr, ptr %48, align 8, !tbaa !9
  %636 = load i32, ptr %28, align 4, !tbaa !5
  %637 = add i32 %636, 1
  %638 = load i32, ptr %28, align 4, !tbaa !5
  %639 = zext i32 %638 to i64
  %640 = getelementptr inbounds { float, float }, ptr %199, i64 %639
  %641 = getelementptr inbounds { float, float }, ptr %640, i32 0, i32 0
  %642 = load float, ptr %641, align 8
  %643 = getelementptr inbounds { float, float }, ptr %640, i32 0, i32 1
  %644 = load float, ptr %643, align 4
  %645 = fpext float %642 to double
  %646 = load i32, ptr %28, align 4, !tbaa !5
  %647 = zext i32 %646 to i64
  %648 = getelementptr inbounds { float, float }, ptr %199, i64 %647
  %649 = getelementptr inbounds { float, float }, ptr %648, i32 0, i32 0
  %650 = load float, ptr %649, align 8
  %651 = getelementptr inbounds { float, float }, ptr %648, i32 0, i32 1
  %652 = load float, ptr %651, align 4
  %653 = fpext float %652 to double
  %654 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %635, ptr noundef @.str.43, i32 noundef %637, double noundef %645, double noundef %653) #9
  %655 = load ptr, ptr %48, align 8, !tbaa !9
  %656 = load i32, ptr %28, align 4, !tbaa !5
  %657 = add i32 %656, 1
  %658 = load i32, ptr %28, align 4, !tbaa !5
  %659 = zext i32 %658 to i64
  %660 = getelementptr inbounds { float, float }, ptr %202, i64 %659
  %661 = getelementptr inbounds { float, float }, ptr %660, i32 0, i32 0
  %662 = load float, ptr %661, align 8
  %663 = getelementptr inbounds { float, float }, ptr %660, i32 0, i32 1
  %664 = load float, ptr %663, align 4
  %665 = fpext float %662 to double
  %666 = load i32, ptr %28, align 4, !tbaa !5
  %667 = zext i32 %666 to i64
  %668 = getelementptr inbounds { float, float }, ptr %202, i64 %667
  %669 = getelementptr inbounds { float, float }, ptr %668, i32 0, i32 0
  %670 = load float, ptr %669, align 8
  %671 = getelementptr inbounds { float, float }, ptr %668, i32 0, i32 1
  %672 = load float, ptr %671, align 4
  %673 = fpext float %672 to double
  %674 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %655, ptr noundef @.str.44, i32 noundef %657, double noundef %665, double noundef %673) #9
  br label %675

675:                                              ; preds = %614
  %676 = load i32, ptr %28, align 4, !tbaa !5
  %677 = add i32 %676, 1
  store i32 %677, ptr %28, align 4, !tbaa !5
  br label %610, !llvm.loop !24

678:                                              ; preds = %610
  %679 = load ptr, ptr %48, align 8, !tbaa !9
  %680 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %679, ptr noundef @.str.45) #9
  %681 = load ptr, ptr %48, align 8, !tbaa !9
  %682 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %681, ptr noundef @.str.46) #9
  %683 = load ptr, ptr %48, align 8, !tbaa !9
  %684 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %683, ptr noundef @.str.47) #9
  %685 = load ptr, ptr %48, align 8, !tbaa !9
  %686 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %685, ptr noundef @.str.48) #9
  %687 = load ptr, ptr %48, align 8, !tbaa !9
  %688 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %687, ptr noundef @.str.49) #9
  %689 = load ptr, ptr %48, align 8, !tbaa !9
  %690 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %689, ptr noundef @.str.50) #9
  %691 = load ptr, ptr %48, align 8, !tbaa !9
  %692 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %691, ptr noundef @.str.51) #9
  %693 = load ptr, ptr %48, align 8, !tbaa !9
  %694 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %693, ptr noundef @.str.47) #9
  %695 = load ptr, ptr %48, align 8, !tbaa !9
  %696 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %695, ptr noundef @.str.52) #9
  %697 = load ptr, ptr %48, align 8, !tbaa !9
  %698 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %697, ptr noundef @.str.53) #9
  %699 = load ptr, ptr %48, align 8, !tbaa !9
  %700 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %699, ptr noundef @.str.54) #9
  %701 = load ptr, ptr %48, align 8, !tbaa !9
  %702 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %701, ptr noundef @.str.55) #9
  %703 = load ptr, ptr %48, align 8, !tbaa !9
  %704 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %703, ptr noundef @.str.56) #9
  %705 = load ptr, ptr %48, align 8, !tbaa !9
  %706 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %705, ptr noundef @.str.57) #9
  %707 = load ptr, ptr %48, align 8, !tbaa !9
  %708 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %707, ptr noundef @.str.58) #9
  %709 = load ptr, ptr %48, align 8, !tbaa !9
  %710 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %709, ptr noundef @.str.59) #9
  %711 = load ptr, ptr %48, align 8, !tbaa !9
  %712 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %711, ptr noundef @.str.60) #9
  %713 = load ptr, ptr %48, align 8, !tbaa !9
  %714 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %713, ptr noundef @.str.61) #9
  %715 = load ptr, ptr %48, align 8, !tbaa !9
  %716 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %715, ptr noundef @.str.62) #9
  %717 = load ptr, ptr %48, align 8, !tbaa !9
  %718 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %717, ptr noundef @.str.63) #9
  %719 = load ptr, ptr %48, align 8, !tbaa !9
  %720 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %719, ptr noundef @.str.64) #9
  %721 = load ptr, ptr %48, align 8, !tbaa !9
  %722 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %721, ptr noundef @.str.65) #9
  %723 = load ptr, ptr %48, align 8, !tbaa !9
  %724 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %723, ptr noundef @.str.47) #9
  %725 = load ptr, ptr %48, align 8, !tbaa !9
  %726 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %725, ptr noundef @.str.66) #9
  %727 = load ptr, ptr %48, align 8, !tbaa !9
  %728 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %727, ptr noundef @.str.67) #9
  %729 = load ptr, ptr %48, align 8, !tbaa !9
  %730 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %729, ptr noundef @.str.68) #9
  %731 = load ptr, ptr %48, align 8, !tbaa !9
  %732 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %731, ptr noundef @.str.69) #9
  %733 = load ptr, ptr %48, align 8, !tbaa !9
  %734 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %733, ptr noundef @.str.70) #9
  %735 = load ptr, ptr %48, align 8, !tbaa !9
  %736 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %735, ptr noundef @.str.58) #9
  %737 = load ptr, ptr %48, align 8, !tbaa !9
  %738 = call i32 @fclose(ptr noundef %737)
  %739 = call i32 (ptr, ...) @printf(ptr noundef @.str.71, ptr noundef @.str.21)
  store i32 0, ptr %3, align 4
  store i32 1, ptr %16, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %48) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %39) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %38) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %37) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %35) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %33) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %32) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %28) #9
  %740 = load ptr, ptr %20, align 8
  call void @llvm.stackrestore.p0(ptr %740)
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #9
  br label %741

741:                                              ; preds = %678, %91, %58
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #9
  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
  %742 = load i32, ptr %3, align 4
  ret i32 %742
}

; Function Attrs: nounwind
declare void @srand(i32 noundef) #3

; Function Attrs: nounwind
declare i64 @time(ptr noundef) #3

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #4

; 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) #5

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

declare i32 @liquid_getopt_str2mod(ptr noundef) #1

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

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

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #7

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

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

declare ptr @modemcf_create(i32 noundef) #1

declare i32 @modemcf_get_bps(ptr noundef) #1

declare float @randnf(...) #1

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

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

; Function Attrs: nounwind
declare i32 @rand() #3

declare i32 @firinterp_crcf_execute(ptr noundef, <2 x float> noundef, ptr noundef) #1

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

declare i32 @firfilt_cccf_push(ptr noundef, <2 x float> noundef) #1

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

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

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

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

; Function Attrs: nounwind
declare double @log10(double noundef) #3

declare i32 @eqlms_cccf_push(ptr noundef, <2 x float> noundef) #1

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

declare i32 @modemcf_demodulate(ptr noundef, <2 x float> noundef, ptr noundef) #1

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

declare i32 @eqlms_cccf_step(ptr noundef, <2 x float> noundef, <2 x float> noundef) #1

declare <2 x float> @__mulsc3(float, float, float, float)

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

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #4

declare i32 @eqlms_cccf_destroy(ptr noundef) #1

declare i32 @firinterp_crcf_destroy(ptr noundef) #1

declare i32 @firfilt_cccf_destroy(ptr noundef) #1

declare i32 @modemcf_destroy(ptr noundef) #1

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) #7

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 = { 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 willreturn }
attributes #8 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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 = !{!"branch_weights", i32 1, i32 1048575}
!20 = distinct !{!20, !14}
!21 = distinct !{!21, !14}
!22 = distinct !{!22, !14}
!23 = distinct !{!23, !14}
!24 = distinct !{!24, !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.11 = external hidden unnamed_addr constant [20 x i8], align 1
@optarg = external local_unnamed_addr global ptr, align 8
@stderr = external local_unnamed_addr global ptr, align 8
@.str.12 = external hidden unnamed_addr constant [55 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [56 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [45 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [46 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [57 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [53 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [60 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [53 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [38 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.33 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.34 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.35 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.36 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.37 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.38 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.39 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.40 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.41 = external hidden unnamed_addr constant [27 x i8], align 1
@.str.42 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.43 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.44 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.45 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.46 = external hidden unnamed_addr constant [25 x i8], align 1
@.str.47 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.48 = external hidden unnamed_addr constant [20 x i8], align 1
@.str.49 = external hidden unnamed_addr constant [34 x i8], align 1
@.str.50 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.51 = external hidden unnamed_addr constant [37 x i8], align 1
@.str.52 = external hidden unnamed_addr constant [64 x i8], align 1
@.str.53 = external hidden unnamed_addr constant [62 x i8], align 1
@.str.54 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.55 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.56 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.57 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.58 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.59 = external hidden unnamed_addr constant [34 x i8], align 1
@.str.60 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.61 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.62 = external hidden unnamed_addr constant [47 x i8], align 1
@.str.63 = external hidden unnamed_addr constant [47 x i8], align 1
@.str.64 = external hidden unnamed_addr constant [47 x i8], align 1
@.str.65 = external hidden unnamed_addr constant [47 x i8], align 1
@.str.66 = external hidden unnamed_addr constant [86 x i8], align 1
@.str.67 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.68 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.69 = external hidden unnamed_addr constant [77 x i8], align 1
@.str.70 = external hidden unnamed_addr constant [25 x i8], align 1
@.str.71 = external hidden unnamed_addr constant [25 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 range(i32 0, 2) i32 @main(i32 noundef %0, ptr noundef %1) local_unnamed_addr #2 {
  %3 = alloca { float, float }, align 8
  %4 = alloca i32, align 4
  %5 = alloca { float, float }, align 8
  %6 = tail call i64 @time(ptr noundef null) #12
  %7 = trunc i64 %6 to i32
  tail call void @srand(i32 noundef %7) #12
  br label %8

8:                                                ; preds = %.backedge, %2
  %.0218 = phi i32 [ 40, %2 ], [ %.0218.be, %.backedge ]
  %.0216 = phi float [ 0x3FB47AE140000000, %2 ], [ %.0216.be, %.backedge ]
  %.0214 = phi i32 [ 3, %2 ], [ %.0214.be, %.backedge ]
  %.0212 = phi float [ 0x3FD3333340000000, %2 ], [ %.0212.be, %.backedge ]
  %.0210 = phi i32 [ 3, %2 ], [ %.0210.be, %.backedge ]
  %.0208 = phi i32 [ 2, %2 ], [ %.0208.be, %.backedge ]
  %.0206 = phi i32 [ 5, %2 ], [ %.0206.be, %.backedge ]
  %.0202 = phi float [ 3.000000e+01, %2 ], [ %.0202.be, %.backedge ]
  %.0201 = phi i32 [ 500, %2 ], [ %.0201.be, %.backedge ]
  %9 = tail call i32 @getopt(i32 noundef %0, ptr noundef %1, ptr noundef nonnull @.str.11) #12
  switch i32 %9, label %47 [
    i32 -1, label %48
    i32 104, label %10
    i32 110, label %11
    i32 115, label %14
    i32 99, label %18
    i32 107, label %21
    i32 109, label %24
    i32 98, label %27
    i32 112, label %31
    i32 117, label %34
    i32 77, label %38
  ]

10:                                               ; preds = %8
  tail call void @usage()
  br label %314

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

14:                                               ; preds = %8
  %15 = load ptr, ptr @optarg, align 8, !tbaa !5
  %16 = tail call double @atof(ptr noundef %15) #13
  %17 = fptrunc double %16 to float
  br label %.backedge

18:                                               ; preds = %8
  %19 = load ptr, ptr @optarg, align 8, !tbaa !5
  %20 = tail call i32 @atoi(ptr nocapture noundef %19) #13
  br label %.backedge

21:                                               ; preds = %8
  %22 = load ptr, ptr @optarg, align 8, !tbaa !5
  %23 = tail call i32 @atoi(ptr nocapture noundef %22) #13
  br label %.backedge

24:                                               ; preds = %8
  %25 = load ptr, ptr @optarg, align 8, !tbaa !5
  %26 = tail call i32 @atoi(ptr nocapture noundef %25) #13
  br label %.backedge

27:                                               ; preds = %8
  %28 = load ptr, ptr @optarg, align 8, !tbaa !5
  %29 = tail call double @atof(ptr noundef %28) #13
  %30 = fptrunc double %29 to float
  br label %.backedge

31:                                               ; preds = %8
  %32 = load ptr, ptr @optarg, align 8, !tbaa !5
  %33 = tail call i32 @atoi(ptr nocapture noundef %32) #13
  br label %.backedge

34:                                               ; preds = %8
  %35 = load ptr, ptr @optarg, align 8, !tbaa !5
  %36 = tail call double @atof(ptr noundef %35) #13
  %37 = fptrunc double %36 to float
  br label %.backedge

38:                                               ; preds = %8
  %39 = load ptr, ptr @optarg, align 8, !tbaa !5
  %40 = tail call i32 @liquid_getopt_str2mod(ptr noundef %39) #12
  %41 = icmp eq i32 %40, 0
  br i1 %41, label %42, label %.backedge

.backedge:                                        ; preds = %38, %34, %31, %27, %24, %21, %18, %14, %11
  %.0218.be = phi i32 [ %40, %38 ], [ %.0218, %34 ], [ %.0218, %31 ], [ %.0218, %27 ], [ %.0218, %24 ], [ %.0218, %21 ], [ %.0218, %18 ], [ %.0218, %14 ], [ %.0218, %11 ]
  %.0216.be = phi float [ %.0216, %38 ], [ %37, %34 ], [ %.0216, %31 ], [ %.0216, %27 ], [ %.0216, %24 ], [ %.0216, %21 ], [ %.0216, %18 ], [ %.0216, %14 ], [ %.0216, %11 ]
  %.0214.be = phi i32 [ %.0214, %38 ], [ %.0214, %34 ], [ %33, %31 ], [ %.0214, %27 ], [ %.0214, %24 ], [ %.0214, %21 ], [ %.0214, %18 ], [ %.0214, %14 ], [ %.0214, %11 ]
  %.0212.be = phi float [ %.0212, %38 ], [ %.0212, %34 ], [ %.0212, %31 ], [ %30, %27 ], [ %.0212, %24 ], [ %.0212, %21 ], [ %.0212, %18 ], [ %.0212, %14 ], [ %.0212, %11 ]
  %.0210.be = phi i32 [ %.0210, %38 ], [ %.0210, %34 ], [ %.0210, %31 ], [ %.0210, %27 ], [ %26, %24 ], [ %.0210, %21 ], [ %.0210, %18 ], [ %.0210, %14 ], [ %.0210, %11 ]
  %.0208.be = phi i32 [ %.0208, %38 ], [ %.0208, %34 ], [ %.0208, %31 ], [ %.0208, %27 ], [ %.0208, %24 ], [ %23, %21 ], [ %.0208, %18 ], [ %.0208, %14 ], [ %.0208, %11 ]
  %.0206.be = phi i32 [ %.0206, %38 ], [ %.0206, %34 ], [ %.0206, %31 ], [ %.0206, %27 ], [ %.0206, %24 ], [ %.0206, %21 ], [ %20, %18 ], [ %.0206, %14 ], [ %.0206, %11 ]
  %.0202.be = phi float [ %.0202, %38 ], [ %.0202, %34 ], [ %.0202, %31 ], [ %.0202, %27 ], [ %.0202, %24 ], [ %.0202, %21 ], [ %.0202, %18 ], [ %17, %14 ], [ %.0202, %11 ]
  %.0201.be = phi i32 [ %.0201, %38 ], [ %.0201, %34 ], [ %.0201, %31 ], [ %.0201, %27 ], [ %.0201, %24 ], [ %.0201, %21 ], [ %.0201, %18 ], [ %.0201, %14 ], [ %13, %11 ]
  br label %8, !llvm.loop !9

42:                                               ; preds = %38
  %43 = load ptr, ptr @stderr, align 8, !tbaa !5
  %44 = load ptr, ptr %1, align 8, !tbaa !5
  %45 = load ptr, ptr @optarg, align 8, !tbaa !5
  %46 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %43, ptr noundef nonnull @.str.12, ptr noundef %44, ptr noundef %45) #14
  br label %314

47:                                               ; preds = %8
  tail call void @exit(i32 noundef 1) #15
  unreachable

48:                                               ; preds = %8
  %49 = icmp eq i32 %.0201, 0
  br i1 %49, label %50, label %54

50:                                               ; preds = %48
  %51 = load ptr, ptr @stderr, align 8, !tbaa !5
  %52 = load ptr, ptr %1, align 8, !tbaa !5
  %53 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %51, ptr noundef nonnull @.str.13, ptr noundef %52) #14
  tail call void @exit(i32 noundef 1) #15
  unreachable

54:                                               ; preds = %48
  %55 = icmp eq i32 %.0206, 0
  br i1 %55, label %56, label %60

56:                                               ; preds = %54
  %57 = load ptr, ptr @stderr, align 8, !tbaa !5
  %58 = load ptr, ptr %1, align 8, !tbaa !5
  %59 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %57, ptr noundef nonnull @.str.14, ptr noundef %58) #14
  tail call void @exit(i32 noundef 1) #15
  unreachable

60:                                               ; preds = %54
  %61 = icmp ult i32 %.0208, 2
  br i1 %61, label %62, label %66

62:                                               ; preds = %60
  %63 = load ptr, ptr @stderr, align 8, !tbaa !5
  %64 = load ptr, ptr %1, align 8, !tbaa !5
  %65 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %63, ptr noundef nonnull @.str.15, ptr noundef %64) #14
  tail call void @exit(i32 noundef 1) #15
  unreachable

66:                                               ; preds = %60
  %67 = icmp eq i32 %.0210, 0
  br i1 %67, label %68, label %72

68:                                               ; preds = %66
  %69 = load ptr, ptr @stderr, align 8, !tbaa !5
  %70 = load ptr, ptr %1, align 8, !tbaa !5
  %71 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %69, ptr noundef nonnull @.str.16, ptr noundef %70) #14
  tail call void @exit(i32 noundef 1) #15
  unreachable

72:                                               ; preds = %66
  %73 = fcmp olt float %.0212, 0.000000e+00
  %74 = fcmp ogt float %.0212, 1.000000e+00
  %or.cond = or i1 %73, %74
  br i1 %or.cond, label %75, label %79

75:                                               ; preds = %72
  %76 = load ptr, ptr @stderr, align 8, !tbaa !5
  %77 = load ptr, ptr %1, align 8, !tbaa !5
  %78 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %76, ptr noundef nonnull @.str.17, ptr noundef %77) #14
  tail call void @exit(i32 noundef 1) #15
  unreachable

79:                                               ; preds = %72
  %80 = icmp eq i32 %.0214, 0
  br i1 %80, label %81, label %85

81:                                               ; preds = %79
  %82 = load ptr, ptr @stderr, align 8, !tbaa !5
  %83 = load ptr, ptr %1, align 8, !tbaa !5
  %84 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %82, ptr noundef nonnull @.str.18, ptr noundef %83) #14
  tail call void @exit(i32 noundef 1) #15
  unreachable

85:                                               ; preds = %79
  %86 = fcmp olt float %.0216, 0.000000e+00
  %87 = fcmp ogt float %.0216, 1.000000e+00
  %or.cond3 = or i1 %86, %87
  br i1 %or.cond3, label %88, label %92

88:                                               ; preds = %85
  %89 = load ptr, ptr @stderr, align 8, !tbaa !5
  %90 = load ptr, ptr %1, align 8, !tbaa !5
  %91 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %89, ptr noundef nonnull @.str.19, ptr noundef %90) #14
  tail call void @exit(i32 noundef 1) #15
  unreachable

92:                                               ; preds = %85
  %93 = shl i32 %.0208, 1
  %94 = mul i32 %93, %.0210
  %95 = or disjoint i32 %94, 1
  %96 = mul i32 %93, %.0214
  %97 = or disjoint i32 %96, 1
  %98 = mul i32 %.0201, %.0208
  %99 = zext i32 %.0201 to i64
  %100 = tail call ptr @llvm.stacksave.p0()
  %101 = alloca { float, float }, i64 %99, align 16
  %102 = zext i32 %98 to i64
  %103 = alloca { float, float }, i64 %102, align 16
  %104 = alloca { float, float }, i64 %102, align 16
  %105 = alloca { float, float }, i64 %102, align 16
  %106 = zext i32 %95 to i64
  %107 = alloca float, i64 %106, align 16
  %108 = zext i32 %.0206 to i64
  %109 = alloca { float, float }, i64 %108, align 16
  %110 = zext i32 %97 to i64
  %111 = alloca { float, float }, i64 %110, align 16
  %112 = call i32 @liquid_firdes_prototype(i32 noundef 9, i32 noundef %.0208, i32 noundef %.0210, float noundef %.0212, float noundef 0.000000e+00, ptr noundef nonnull %107) #12
  %113 = call ptr @firinterp_crcf_create(i32 noundef %.0208, ptr noundef nonnull %107, i32 noundef %95) #12
  %114 = call ptr @modemcf_create(i32 noundef %.0218) #12
  %115 = call ptr @modemcf_create(i32 noundef %.0218) #12
  %116 = call i32 @modemcf_get_bps(ptr noundef %114) #12
  store <2 x float> <float 1.000000e+00, float 0.000000e+00>, ptr %109, align 16
  %.not = icmp eq i32 %.0206, 1
  br i1 %.not, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %92, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 1, %92 ]
  %117 = call float (...) @randnf() #12
  %118 = call float (...) @randnf() #12
  %119 = fmul float %118, 0.000000e+00
  %120 = fadd float %117, %119
  %121 = getelementptr inbounds { float, float }, ptr %109, i64 %indvars.iv
  %122 = insertelement <2 x float> poison, float %120, i64 0
  %123 = insertelement <2 x float> %122, float %118, i64 1
  %124 = fmul <2 x float> %123, <float 0x3FB70A3D80000000, float 0x3FB70A3D80000000>
  store <2 x float> %124, ptr %121, align 8
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %108
  br i1 %exitcond.not, label %._crit_edge, label %.lr.ph, !llvm.loop !11

._crit_edge:                                      ; preds = %.lr.ph, %92
  %125 = call ptr @firfilt_cccf_create(ptr noundef nonnull %109, i32 noundef %.0206) #12
  %notmask = shl nsw i32 -1, %116
  %126 = xor i32 %notmask, -1
  %umax = call i32 @llvm.umax.i32(i32 %.0201, i32 1)
  %wide.trip.count308 = zext i32 %umax to i64
  br label %127

127:                                              ; preds = %._crit_edge, %127
  %indvars.iv305 = phi i64 [ 0, %._crit_edge ], [ %indvars.iv.next306, %127 ]
  %128 = call i32 @rand() #12
  %129 = and i32 %128, %126
  %130 = getelementptr inbounds { float, float }, ptr %101, i64 %indvars.iv305
  %131 = call i32 @modemcf_modulate(ptr noundef %114, i32 noundef %129, ptr noundef nonnull %130) #12
  %indvars.iv.next306 = add nuw nsw i64 %indvars.iv305, 1
  %exitcond309.not = icmp eq i64 %indvars.iv.next306, %wide.trip.count308
  br i1 %exitcond309.not, label %.preheader, label %127, !llvm.loop !12

.preheader:                                       ; preds = %127, %.preheader
  %indvars.iv310 = phi i64 [ %indvars.iv.next311, %.preheader ], [ 0, %127 ]
  %132 = getelementptr inbounds { float, float }, ptr %101, i64 %indvars.iv310
  %133 = load <2 x float>, ptr %132, align 8
  %134 = trunc nuw i64 %indvars.iv310 to i32
  %135 = mul i32 %.0208, %134
  %136 = zext i32 %135 to i64
  %137 = getelementptr inbounds { float, float }, ptr %103, i64 %136
  %138 = call i32 @firinterp_crcf_execute(ptr noundef %113, <2 x float> noundef %133, ptr noundef nonnull %137) #12
  %indvars.iv.next311 = add nuw nsw i64 %indvars.iv310, 1
  %exitcond314.not = icmp eq i64 %indvars.iv.next311, %wide.trip.count308
  br i1 %exitcond314.not, label %139, label %.preheader, !llvm.loop !13

139:                                              ; preds = %.preheader
  %140 = fdiv float %.0202, -2.000000e+01
  %141 = call float @powf(float noundef 1.000000e+01, float noundef %140) #12
  %.not274 = icmp eq i32 %98, 0
  br i1 %.not274, label %._crit_edge261, label %.lr.ph260.preheader

.lr.ph260.preheader:                              ; preds = %139
  %142 = insertelement <2 x float> poison, float %141, i64 0
  %143 = shufflevector <2 x float> %142, <2 x float> poison, <2 x i32> zeroinitializer
  br label %.lr.ph260

.lr.ph260:                                        ; preds = %.lr.ph260.preheader, %.lr.ph260
  %indvars.iv315 = phi i64 [ %indvars.iv.next316, %.lr.ph260 ], [ 0, %.lr.ph260.preheader ]
  %144 = getelementptr inbounds { float, float }, ptr %103, i64 %indvars.iv315
  %145 = load <2 x float>, ptr %144, align 8
  %146 = call i32 @firfilt_cccf_push(ptr noundef %125, <2 x float> noundef %145) #12
  %147 = getelementptr inbounds { float, float }, ptr %104, i64 %indvars.iv315
  %148 = call i32 @firfilt_cccf_execute(ptr noundef %125, ptr noundef nonnull %147) #12
  %149 = call float (...) @randnf() #12
  %150 = call float (...) @randnf() #12
  %151 = fmul float %150, 0.000000e+00
  %152 = fadd float %149, %151
  %153 = insertelement <2 x float> poison, float %152, i64 0
  %154 = insertelement <2 x float> %153, float %150, i64 1
  %155 = fmul <2 x float> %143, %154
  %156 = fpext <2 x float> %155 to <2 x double>
  %157 = fmul <2 x double> %156, <double 0x3FE6A09E667F3BCD, double 0x3FE6A09E667F3BCD>
  %158 = load <2 x float>, ptr %147, align 8
  %159 = fpext <2 x float> %158 to <2 x double>
  %160 = fadd <2 x double> %157, %159
  %161 = fptrunc <2 x double> %160 to <2 x float>
  store <2 x float> %161, ptr %147, align 8
  %indvars.iv.next316 = add nuw nsw i64 %indvars.iv315, 1
  %exitcond319.not = icmp eq i64 %indvars.iv.next316, %102
  br i1 %exitcond319.not, label %._crit_edge261, label %.lr.ph260, !llvm.loop !14

._crit_edge261:                                   ; preds = %.lr.ph260, %139
  %162 = call ptr @eqlms_cccf_create_rnyquist(i32 noundef 9, i32 noundef %.0208, i32 noundef %.0214, float noundef %.0212, float noundef 0.000000e+00) #12
  %163 = call i32 @eqlms_cccf_set_bw(ptr noundef %162, float noundef %.0216) #12
  %164 = call i32 @eqlms_cccf_copy_coefficients(ptr noundef %162, ptr noundef nonnull %111) #12
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #12
  store <2 x float> zeroinitializer, ptr %3, align 8
  br i1 %.not274, label %._crit_edge266, label %.lr.ph265

.lr.ph265:                                        ; preds = %._crit_edge261, %208
  %indvars.iv320 = phi i64 [ %indvars.iv.next321, %208 ], [ 0, %._crit_edge261 ]
  %.0204263 = phi float [ %.1205, %208 ], [ 0x3F9EB851E0000000, %._crit_edge261 ]
  %indvars.iv.next321 = add nuw nsw i64 %indvars.iv320, 1
  %165 = trunc nuw i64 %indvars.iv.next321 to i32
  %166 = urem i32 %165, 50
  %167 = icmp eq i32 %166, 0
  br i1 %167, label %168, label %173

168:                                              ; preds = %.lr.ph265
  %169 = fpext float %.0204263 to double
  %170 = call double @log10(double noundef %169) #12
  %171 = fmul double %170, 1.000000e+01
  %172 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.20, i32 noundef %165, double noundef %171)
  br label %173

173:                                              ; preds = %168, %.lr.ph265
  %174 = getelementptr inbounds { float, float }, ptr %104, i64 %indvars.iv320
  %175 = load <2 x float>, ptr %174, align 8
  %176 = call i32 @eqlms_cccf_push(ptr noundef %162, <2 x float> noundef %175) #12
  %177 = call i32 @eqlms_cccf_execute(ptr noundef %162, ptr noundef nonnull %3) #12
  %178 = load <2 x float>, ptr %3, align 8
  %179 = getelementptr inbounds { float, float }, ptr %105, i64 %indvars.iv320
  store <2 x float> %178, ptr %179, align 8
  %180 = trunc nuw i64 %indvars.iv320 to i32
  %181 = urem i32 %180, %.0208
  %.not227 = icmp eq i32 %181, 0
  br i1 %.not227, label %182, label %208

182:                                              ; preds = %173
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #12
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #12
  %183 = call i32 @modemcf_demodulate(ptr noundef %115, <2 x float> noundef %178, ptr noundef nonnull %4) #12
  %184 = call i32 @modemcf_get_demodulator_sample(ptr noundef %115, ptr noundef nonnull %5) #12
  %185 = load <2 x float>, ptr %5, align 8
  %186 = load <2 x float>, ptr %3, align 8
  %187 = call i32 @eqlms_cccf_step(ptr noundef %162, <2 x float> noundef %185, <2 x float> noundef %186) #12
  %188 = load <2 x float>, ptr %5, align 8
  %189 = load <2 x float>, ptr %3, align 8
  %190 = fsub <2 x float> %188, %189
  %191 = extractelement <2 x float> %190, i64 1
  %192 = fneg float %191
  %193 = fmul <2 x float> %190, %190
  %shift = shufflevector <2 x float> %193, <2 x float> poison, <2 x i32> <i32 1, i32 poison>
  %194 = fadd <2 x float> %193, %shift
  %195 = extractelement <2 x float> %194, i64 0
  %196 = fcmp uno float %195, 0.000000e+00
  br i1 %196, label %197, label %204, !prof !15

197:                                              ; preds = %182
  %198 = extractelement <2 x float> %190, i64 0
  %199 = fmul float %198, %191
  %200 = fsub float %199, %199
  %201 = fcmp uno float %200, 0.000000e+00
  br i1 %201, label %202, label %204, !prof !15

202:                                              ; preds = %197
  %203 = call <2 x float> @__mulsc3(float noundef %198, float noundef %191, float noundef %198, float noundef %192) #12
  %.sroa.0.0.vec.extract = extractelement <2 x float> %203, i64 0
  br label %204

204:                                              ; preds = %202, %197, %182
  %205 = phi float [ %195, %182 ], [ %195, %197 ], [ %.sroa.0.0.vec.extract, %202 ]
  %206 = fmul float %205, 0x3F947AE140000000
  %207 = call float @llvm.fmuladd.f32(float %.0204263, float 0x3FEF5C2900000000, float %206)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #12
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #12
  br label %208

208:                                              ; preds = %173, %204
  %.1205 = phi float [ %.0204263, %173 ], [ %207, %204 ]
  %exitcond324.not = icmp eq i64 %indvars.iv.next321, %102
  br i1 %exitcond324.not, label %._crit_edge266, label %.lr.ph265, !llvm.loop !16

._crit_edge266:                                   ; preds = %208, %._crit_edge261
  %209 = call i32 @eqlms_cccf_copy_coefficients(ptr noundef %162, ptr noundef nonnull %111) #12
  %210 = call i32 @eqlms_cccf_destroy(ptr noundef %162) #12
  %211 = call i32 @firinterp_crcf_destroy(ptr noundef %113) #12
  %212 = call i32 @firfilt_cccf_destroy(ptr noundef %125) #12
  %213 = call i32 @modemcf_destroy(ptr noundef %114) #12
  %214 = call i32 @modemcf_destroy(ptr noundef %115) #12
  %215 = call noalias ptr @fopen(ptr noundef nonnull @.str.21, ptr noundef nonnull @.str.22)
  %216 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.23, ptr noundef nonnull @.str.21) #12
  %217 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.24) #12
  %218 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.25) #12
  %219 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.26, i32 noundef %.0208) #12
  %220 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.27, i32 noundef %.0210) #12
  %221 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.28, i32 noundef %.0201) #12
  %222 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.29) #12
  %223 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.30) #12
  %224 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.31) #12
  %225 = or disjoint i32 %94, 1
  %wide.trip.count328 = zext i32 %225 to i64
  br label %226

226:                                              ; preds = %._crit_edge266, %226
  %indvars.iv325 = phi i64 [ 0, %._crit_edge266 ], [ %indvars.iv.next326, %226 ]
  %indvars.iv.next326 = add nuw nsw i64 %indvars.iv325, 1
  %227 = getelementptr inbounds float, ptr %107, i64 %indvars.iv325
  %228 = load float, ptr %227, align 4, !tbaa !17
  %229 = fpext float %228 to double
  %230 = trunc nuw i64 %indvars.iv.next326 to i32
  %231 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.32, i32 noundef %230, double noundef %229) #12
  %exitcond329 = icmp eq i64 %indvars.iv.next326, %wide.trip.count328
  br i1 %exitcond329, label %232, label %226, !llvm.loop !19

232:                                              ; preds = %226
  %233 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.33, i32 noundef %.0206) #12
  %234 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.34) #12
  %umax333 = call i32 @llvm.umax.i32(i32 %.0206, i32 1)
  %wide.trip.count334 = zext i32 %umax333 to i64
  br label %235

235:                                              ; preds = %232, %235
  %indvars.iv330 = phi i64 [ 0, %232 ], [ %indvars.iv.next331, %235 ]
  %indvars.iv.next331 = add nuw nsw i64 %indvars.iv330, 1
  %236 = getelementptr inbounds { float, float }, ptr %109, i64 %indvars.iv330
  %237 = load float, ptr %236, align 8
  %238 = getelementptr inbounds i8, ptr %236, i64 4
  %239 = fpext float %237 to double
  %240 = load float, ptr %238, align 4
  %241 = fpext float %240 to double
  %242 = trunc nuw i64 %indvars.iv.next331 to i32
  %243 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.35, i32 noundef %242, double noundef %239, double noundef %241) #12
  %exitcond335.not = icmp eq i64 %indvars.iv.next331, %wide.trip.count334
  br i1 %exitcond335.not, label %244, label %235, !llvm.loop !20

244:                                              ; preds = %235
  %245 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.36, i32 noundef %97) #12
  %246 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.37) #12
  %247 = or disjoint i32 %96, 1
  %wide.trip.count339 = zext i32 %247 to i64
  br label %248

248:                                              ; preds = %244, %248
  %indvars.iv336 = phi i64 [ 0, %244 ], [ %indvars.iv.next337, %248 ]
  %indvars.iv.next337 = add nuw nsw i64 %indvars.iv336, 1
  %249 = getelementptr inbounds { float, float }, ptr %111, i64 %indvars.iv336
  %250 = load float, ptr %249, align 8
  %251 = getelementptr inbounds i8, ptr %249, i64 4
  %252 = fpext float %250 to double
  %253 = load float, ptr %251, align 4
  %254 = fpext float %253 to double
  %255 = trunc nuw i64 %indvars.iv.next337 to i32
  %256 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.38, i32 noundef %255, double noundef %252, double noundef %254) #12
  %exitcond340 = icmp eq i64 %indvars.iv.next337, %wide.trip.count339
  br i1 %exitcond340, label %257, label %248, !llvm.loop !21

257:                                              ; preds = %248
  %258 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.39) #12
  %259 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.40) #12
  %260 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.41) #12
  br i1 %.not274, label %._crit_edge273, label %.lr.ph272

.lr.ph272:                                        ; preds = %257, %.lr.ph272
  %indvars.iv341 = phi i64 [ %indvars.iv.next342, %.lr.ph272 ], [ 0, %257 ]
  %indvars.iv.next342 = add nuw nsw i64 %indvars.iv341, 1
  %261 = getelementptr inbounds { float, float }, ptr %103, i64 %indvars.iv341
  %262 = load float, ptr %261, align 8
  %263 = getelementptr inbounds i8, ptr %261, i64 4
  %264 = fpext float %262 to double
  %265 = load float, ptr %263, align 4
  %266 = fpext float %265 to double
  %267 = trunc nuw i64 %indvars.iv.next342 to i32
  %268 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.42, i32 noundef %267, double noundef %264, double noundef %266) #12
  %269 = getelementptr inbounds { float, float }, ptr %104, i64 %indvars.iv341
  %270 = load float, ptr %269, align 8
  %271 = getelementptr inbounds i8, ptr %269, i64 4
  %272 = fpext float %270 to double
  %273 = load float, ptr %271, align 4
  %274 = fpext float %273 to double
  %275 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.43, i32 noundef %267, double noundef %272, double noundef %274) #12
  %276 = getelementptr inbounds { float, float }, ptr %105, i64 %indvars.iv341
  %277 = load float, ptr %276, align 8
  %278 = getelementptr inbounds i8, ptr %276, i64 4
  %279 = fpext float %277 to double
  %280 = load float, ptr %278, align 4
  %281 = fpext float %280 to double
  %282 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.44, i32 noundef %267, double noundef %279, double noundef %281) #12
  %exitcond345.not = icmp eq i64 %indvars.iv.next342, %102
  br i1 %exitcond345.not, label %._crit_edge273, label %.lr.ph272, !llvm.loop !22

._crit_edge273:                                   ; preds = %.lr.ph272, %257
  %283 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.45) #12
  %284 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.46) #12
  %285 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.47) #12
  %286 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.48) #12
  %287 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.49) #12
  %288 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.50) #12
  %289 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.51) #12
  %290 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.47) #12
  %291 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.52) #12
  %292 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.53) #12
  %293 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.54) #12
  %294 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.55) #12
  %295 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.56) #12
  %296 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.57) #12
  %297 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.58) #12
  %298 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.59) #12
  %299 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.60) #12
  %300 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.61) #12
  %301 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.62) #12
  %302 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.63) #12
  %303 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.64) #12
  %304 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.65) #12
  %305 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.47) #12
  %306 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.66) #12
  %307 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.67) #12
  %308 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.68) #12
  %309 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.69) #12
  %310 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.70) #12
  %311 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %215, ptr noundef nonnull @.str.58) #12
  %312 = call i32 @fclose(ptr noundef %215)
  %313 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.71, ptr noundef nonnull @.str.21)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #12
  call void @llvm.stackrestore.p0(ptr %100)
  br label %314

314:                                              ; preds = %._crit_edge273, %42, %10
  %.0 = phi i32 [ 1, %42 ], [ 0, %10 ], [ 0, %._crit_edge273 ]
  ret i32 %.0
}

; Function Attrs: nounwind
declare void @srand(i32 noundef) local_unnamed_addr #3

; Function Attrs: nounwind
declare i64 @time(ptr noundef) local_unnamed_addr #3

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #4

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

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

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

declare i32 @liquid_getopt_str2mod(ptr 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: noreturn nounwind
declare void @exit(i32 noundef) local_unnamed_addr #7

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

declare i32 @liquid_firdes_prototype(i32 noundef, i32 noundef, i32 noundef, float noundef, float noundef, ptr noundef) local_unnamed_addr #6

declare ptr @firinterp_crcf_create(i32 noundef, ptr noundef, i32 noundef) local_unnamed_addr #6

declare ptr @modemcf_create(i32 noundef) local_unnamed_addr #6

declare i32 @modemcf_get_bps(ptr noundef) local_unnamed_addr #6

declare float @randnf(...) local_unnamed_addr #6

declare ptr @firfilt_cccf_create(ptr noundef, i32 noundef) local_unnamed_addr #6

declare i32 @modemcf_modulate(ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #6

; Function Attrs: nounwind
declare i32 @rand() local_unnamed_addr #3

declare i32 @firinterp_crcf_execute(ptr noundef, <2 x float> noundef, ptr noundef) local_unnamed_addr #6

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare float @powf(float noundef, float noundef) local_unnamed_addr #9

declare i32 @firfilt_cccf_push(ptr noundef, <2 x float> noundef) local_unnamed_addr #6

declare i32 @firfilt_cccf_execute(ptr noundef, ptr noundef) local_unnamed_addr #6

declare ptr @eqlms_cccf_create_rnyquist(i32 noundef, i32 noundef, i32 noundef, float noundef, float noundef) local_unnamed_addr #6

declare i32 @eqlms_cccf_set_bw(ptr noundef, float noundef) local_unnamed_addr #6

declare i32 @eqlms_cccf_copy_coefficients(ptr noundef, ptr noundef) local_unnamed_addr #6

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @log10(double noundef) local_unnamed_addr #9

declare i32 @eqlms_cccf_push(ptr noundef, <2 x float> noundef) local_unnamed_addr #6

declare i32 @eqlms_cccf_execute(ptr noundef, ptr noundef) local_unnamed_addr #6

declare i32 @modemcf_demodulate(ptr noundef, <2 x float> noundef, ptr noundef) local_unnamed_addr #6

declare i32 @modemcf_get_demodulator_sample(ptr noundef, ptr noundef) local_unnamed_addr #6

declare i32 @eqlms_cccf_step(ptr noundef, <2 x float> noundef, <2 x float> noundef) local_unnamed_addr #6

declare <2 x float> @__mulsc3(float, float, float, float) local_unnamed_addr

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare float @llvm.fmuladd.f32(float, float, float) #10

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #4

declare i32 @eqlms_cccf_destroy(ptr noundef) local_unnamed_addr #6

declare i32 @firinterp_crcf_destroy(ptr noundef) local_unnamed_addr #6

declare i32 @firfilt_cccf_destroy(ptr noundef) local_unnamed_addr #6

declare i32 @modemcf_destroy(ptr 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) #8

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.umax.i32(i32, i32) #11

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 = { 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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { "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 = { 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 #8 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #9 = { 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 #10 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #11 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #12 = { nounwind }
attributes #13 = { nounwind willreturn memory(read) }
attributes #14 = { cold nounwind }
attributes #15 = { noreturn nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = !{!"branch_weights", i32 1, i32 1048575}
!16 = distinct !{!16, !10}
!17 = !{!18, !18, i64 0}
!18 = !{!"float", !7, i64 0}
!19 = distinct !{!19, !10}
!20 = distinct !{!20, !10}
!21 = distinct !{!21, !10}
!22 = distinct !{!22, !10}


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