; LLVM IR from OpenMathLib/OpenBLAS :: lapack-netlib/SRC (ztgex2)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%struct.doublecomplex = type { double, double }

@.str = external hidden unnamed_addr constant [5 x i8], align 1
@c__2 = external hidden global i32, align 4
@.str.1 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [2 x i8], align 1
@c__1 = external hidden global i32, align 4

; Function Attrs: nounwind uwtable
define dso_local void @ztgex2_(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, ptr noundef %4, ptr noundef %5, ptr noundef %6, ptr noundef %7, ptr noundef %8, ptr noundef %9, ptr noundef %10, ptr noundef %11, ptr noundef %12) #0 {
  %14 = alloca ptr, align 8
  %15 = alloca ptr, align 8
  %16 = alloca ptr, align 8
  %17 = alloca ptr, align 8
  %18 = alloca ptr, align 8
  %19 = alloca ptr, align 8
  %20 = alloca ptr, align 8
  %21 = alloca ptr, align 8
  %22 = alloca ptr, align 8
  %23 = alloca ptr, align 8
  %24 = alloca ptr, align 8
  %25 = alloca ptr, align 8
  %26 = alloca ptr, align 8
  %27 = alloca i32, align 4
  %28 = alloca i32, align 4
  %29 = alloca i32, align 4
  %30 = alloca i32, align 4
  %31 = alloca i32, align 4
  %32 = alloca i32, align 4
  %33 = alloca i32, align 4
  %34 = alloca i32, align 4
  %35 = alloca i32, align 4
  %36 = alloca i32, align 4
  %37 = alloca i32, align 4
  %38 = alloca double, align 8
  %39 = alloca %struct.doublecomplex, align 8
  %40 = alloca %struct.doublecomplex, align 8
  %41 = alloca %struct.doublecomplex, align 8
  %42 = alloca i32, align 4
  %43 = alloca %struct.doublecomplex, align 8
  %44 = alloca [8 x %struct.doublecomplex], align 16
  %45 = alloca %struct.doublecomplex, align 8
  %46 = alloca %struct.doublecomplex, align 8
  %47 = alloca i32, align 4
  %48 = alloca i32, align 4
  %49 = alloca [4 x %struct.doublecomplex], align 16
  %50 = alloca [4 x %struct.doublecomplex], align 16
  %51 = alloca double, align 8
  %52 = alloca double, align 8
  %53 = alloca double, align 8
  %54 = alloca double, align 8
  %55 = alloca double, align 8
  %56 = alloca %struct.doublecomplex, align 8
  %57 = alloca double, align 8
  %58 = alloca double, align 8
  %59 = alloca %struct.doublecomplex, align 8
  %60 = alloca i32, align 4
  %61 = alloca double, align 8
  %62 = alloca double, align 8
  %63 = alloca double, align 8
  %64 = alloca double, align 8
  %65 = alloca i32, align 4
  %66 = alloca { double, double }, align 8
  %67 = alloca { double, double }, align 8
  %68 = alloca { double, double }, align 8
  %69 = alloca { double, double }, align 8
  store ptr %0, ptr %14, align 8, !tbaa !5
  store ptr %1, ptr %15, align 8, !tbaa !5
  store ptr %2, ptr %16, align 8, !tbaa !5
  store ptr %3, ptr %17, align 8, !tbaa !5
  store ptr %4, ptr %18, align 8, !tbaa !5
  store ptr %5, ptr %19, align 8, !tbaa !5
  store ptr %6, ptr %20, align 8, !tbaa !5
  store ptr %7, ptr %21, align 8, !tbaa !5
  store ptr %8, ptr %22, align 8, !tbaa !5
  store ptr %9, ptr %23, align 8, !tbaa !5
  store ptr %10, ptr %24, align 8, !tbaa !5
  store ptr %11, ptr %25, align 8, !tbaa !5
  store ptr %12, ptr %26, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %27) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %28) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %29) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %30) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %31) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %32) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %33) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %34) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %35) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %36) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %37) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %38) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %39) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %40) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %41) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %42) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %43) #6
  call void @llvm.lifetime.start.p0(i64 128, ptr %44) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %45) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %46) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %47) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %48) #6
  call void @llvm.lifetime.start.p0(i64 64, ptr %49) #6
  call void @llvm.lifetime.start.p0(i64 64, ptr %50) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %51) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %52) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %53) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %54) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %55) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %56) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %57) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %58) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %59) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %60) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %61) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %62) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %63) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %64) #6
  %70 = load ptr, ptr %18, align 8, !tbaa !5
  %71 = load i32, ptr %70, align 4, !tbaa !9
  store i32 %71, ptr %27, align 4, !tbaa !9
  %72 = load i32, ptr %27, align 4, !tbaa !9
  %73 = mul nsw i32 %72, 1
  %74 = add nsw i32 1, %73
  store i32 %74, ptr %28, align 4, !tbaa !9
  %75 = load i32, ptr %28, align 4, !tbaa !9
  %76 = load ptr, ptr %17, align 8, !tbaa !5
  %77 = sext i32 %75 to i64
  %78 = sub i64 0, %77
  %79 = getelementptr inbounds %struct.doublecomplex, ptr %76, i64 %78
  store ptr %79, ptr %17, align 8, !tbaa !5
  %80 = load ptr, ptr %20, align 8, !tbaa !5
  %81 = load i32, ptr %80, align 4, !tbaa !9
  store i32 %81, ptr %29, align 4, !tbaa !9
  %82 = load i32, ptr %29, align 4, !tbaa !9
  %83 = mul nsw i32 %82, 1
  %84 = add nsw i32 1, %83
  store i32 %84, ptr %30, align 4, !tbaa !9
  %85 = load i32, ptr %30, align 4, !tbaa !9
  %86 = load ptr, ptr %19, align 8, !tbaa !5
  %87 = sext i32 %85 to i64
  %88 = sub i64 0, %87
  %89 = getelementptr inbounds %struct.doublecomplex, ptr %86, i64 %88
  store ptr %89, ptr %19, align 8, !tbaa !5
  %90 = load ptr, ptr %22, align 8, !tbaa !5
  %91 = load i32, ptr %90, align 4, !tbaa !9
  store i32 %91, ptr %31, align 4, !tbaa !9
  %92 = load i32, ptr %31, align 4, !tbaa !9
  %93 = mul nsw i32 %92, 1
  %94 = add nsw i32 1, %93
  store i32 %94, ptr %32, align 4, !tbaa !9
  %95 = load i32, ptr %32, align 4, !tbaa !9
  %96 = load ptr, ptr %21, align 8, !tbaa !5
  %97 = sext i32 %95 to i64
  %98 = sub i64 0, %97
  %99 = getelementptr inbounds %struct.doublecomplex, ptr %96, i64 %98
  store ptr %99, ptr %21, align 8, !tbaa !5
  %100 = load ptr, ptr %24, align 8, !tbaa !5
  %101 = load i32, ptr %100, align 4, !tbaa !9
  store i32 %101, ptr %33, align 4, !tbaa !9
  %102 = load i32, ptr %33, align 4, !tbaa !9
  %103 = mul nsw i32 %102, 1
  %104 = add nsw i32 1, %103
  store i32 %104, ptr %34, align 4, !tbaa !9
  %105 = load i32, ptr %34, align 4, !tbaa !9
  %106 = load ptr, ptr %23, align 8, !tbaa !5
  %107 = sext i32 %105 to i64
  %108 = sub i64 0, %107
  %109 = getelementptr inbounds %struct.doublecomplex, ptr %106, i64 %108
  store ptr %109, ptr %23, align 8, !tbaa !5
  %110 = load ptr, ptr %26, align 8, !tbaa !5
  store i32 0, ptr %110, align 4, !tbaa !9
  %111 = load ptr, ptr %16, align 8, !tbaa !5
  %112 = load i32, ptr %111, align 4, !tbaa !9
  %113 = icmp sle i32 %112, 1
  br i1 %113, label %114, label %115

114:                                              ; preds = %13
  store i32 1, ptr %65, align 4
  br label %940

115:                                              ; preds = %13
  store i32 2, ptr %48, align 4, !tbaa !9
  store i32 0, ptr %42, align 4, !tbaa !9
  store i32 0, ptr %60, align 4, !tbaa !9
  %116 = load ptr, ptr %17, align 8, !tbaa !5
  %117 = load ptr, ptr %25, align 8, !tbaa !5
  %118 = load i32, ptr %117, align 4, !tbaa !9
  %119 = load ptr, ptr %25, align 8, !tbaa !5
  %120 = load i32, ptr %119, align 4, !tbaa !9
  %121 = load i32, ptr %27, align 4, !tbaa !9
  %122 = mul nsw i32 %120, %121
  %123 = add nsw i32 %118, %122
  %124 = sext i32 %123 to i64
  %125 = getelementptr inbounds %struct.doublecomplex, ptr %116, i64 %124
  %126 = load ptr, ptr %18, align 8, !tbaa !5
  %127 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 0
  call void @zlacpy_(ptr noundef @.str, ptr noundef %48, ptr noundef %48, ptr noundef %125, ptr noundef %126, ptr noundef %127, ptr noundef @c__2)
  %128 = load ptr, ptr %19, align 8, !tbaa !5
  %129 = load ptr, ptr %25, align 8, !tbaa !5
  %130 = load i32, ptr %129, align 4, !tbaa !9
  %131 = load ptr, ptr %25, align 8, !tbaa !5
  %132 = load i32, ptr %131, align 4, !tbaa !9
  %133 = load i32, ptr %29, align 4, !tbaa !9
  %134 = mul nsw i32 %132, %133
  %135 = add nsw i32 %130, %134
  %136 = sext i32 %135 to i64
  %137 = getelementptr inbounds %struct.doublecomplex, ptr %128, i64 %136
  %138 = load ptr, ptr %20, align 8, !tbaa !5
  %139 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 0
  call void @zlacpy_(ptr noundef @.str, ptr noundef %48, ptr noundef %48, ptr noundef %137, ptr noundef %138, ptr noundef %139, ptr noundef @c__2)
  %140 = call double @dlamch_(ptr noundef @.str.1)
  store double %140, ptr %63, align 8, !tbaa !11
  %141 = call double @dlamch_(ptr noundef @.str.2)
  %142 = load double, ptr %63, align 8, !tbaa !11
  %143 = fdiv double %141, %142
  store double %143, ptr %62, align 8, !tbaa !11
  store double 0.000000e+00, ptr %51, align 8, !tbaa !11
  store double 1.000000e+00, ptr %64, align 8, !tbaa !11
  %144 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 0
  %145 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 0
  call void @zlacpy_(ptr noundef @.str, ptr noundef %48, ptr noundef %48, ptr noundef %144, ptr noundef @c__2, ptr noundef %145, ptr noundef %48)
  %146 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 0
  %147 = load i32, ptr %48, align 4, !tbaa !9
  %148 = load i32, ptr %48, align 4, !tbaa !9
  %149 = mul nsw i32 %147, %148
  %150 = sext i32 %149 to i64
  %151 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 %150
  call void @zlacpy_(ptr noundef @.str, ptr noundef %48, ptr noundef %48, ptr noundef %146, ptr noundef @c__2, ptr noundef %151, ptr noundef %48)
  %152 = load i32, ptr %48, align 4, !tbaa !9
  %153 = shl i32 %152, 1
  %154 = load i32, ptr %48, align 4, !tbaa !9
  %155 = mul nsw i32 %153, %154
  store i32 %155, ptr %35, align 4, !tbaa !9
  %156 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 0
  call void @zlassq_(ptr noundef %35, ptr noundef %156, ptr noundef @c__1, ptr noundef %51, ptr noundef %64)
  %157 = load double, ptr %51, align 8, !tbaa !11
  %158 = load double, ptr %64, align 8, !tbaa !11
  %159 = call double @sqrt(double noundef %158) #6
  %160 = fmul double %157, %159
  store double %160, ptr %53, align 8, !tbaa !11
  %161 = load double, ptr %63, align 8, !tbaa !11
  %162 = fmul double %161, 2.000000e+01
  %163 = load double, ptr %53, align 8, !tbaa !11
  %164 = fmul double %162, %163
  store double %164, ptr %38, align 8, !tbaa !11
  %165 = load double, ptr %38, align 8, !tbaa !11
  %166 = load double, ptr %62, align 8, !tbaa !11
  %167 = fcmp oge double %165, %166
  br i1 %167, label %168, label %170

168:                                              ; preds = %115
  %169 = load double, ptr %38, align 8, !tbaa !11
  br label %172

170:                                              ; preds = %115
  %171 = load double, ptr %62, align 8, !tbaa !11
  br label %172

172:                                              ; preds = %170, %168
  %173 = phi double [ %169, %168 ], [ %171, %170 ]
  store double %173, ptr %61, align 8, !tbaa !11
  %174 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 3
  %175 = getelementptr inbounds %struct.doublecomplex, ptr %174, i32 0, i32 0
  %176 = load double, ptr %175, align 16, !tbaa !13
  %177 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 0
  %178 = getelementptr inbounds %struct.doublecomplex, ptr %177, i32 0, i32 0
  %179 = load double, ptr %178, align 16, !tbaa !13
  %180 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 3
  %181 = getelementptr inbounds %struct.doublecomplex, ptr %180, i32 0, i32 1
  %182 = load double, ptr %181, align 8, !tbaa !15
  %183 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 0
  %184 = getelementptr inbounds %struct.doublecomplex, ptr %183, i32 0, i32 1
  %185 = load double, ptr %184, align 8, !tbaa !15
  %186 = fmul double %182, %185
  %187 = fneg double %186
  %188 = call double @llvm.fmuladd.f64(double %176, double %179, double %187)
  %189 = getelementptr inbounds %struct.doublecomplex, ptr %40, i32 0, i32 0
  store double %188, ptr %189, align 8, !tbaa !13
  %190 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 3
  %191 = getelementptr inbounds %struct.doublecomplex, ptr %190, i32 0, i32 0
  %192 = load double, ptr %191, align 16, !tbaa !13
  %193 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 0
  %194 = getelementptr inbounds %struct.doublecomplex, ptr %193, i32 0, i32 1
  %195 = load double, ptr %194, align 8, !tbaa !15
  %196 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 3
  %197 = getelementptr inbounds %struct.doublecomplex, ptr %196, i32 0, i32 1
  %198 = load double, ptr %197, align 8, !tbaa !15
  %199 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 0
  %200 = getelementptr inbounds %struct.doublecomplex, ptr %199, i32 0, i32 0
  %201 = load double, ptr %200, align 16, !tbaa !13
  %202 = fmul double %198, %201
  %203 = call double @llvm.fmuladd.f64(double %192, double %195, double %202)
  %204 = getelementptr inbounds %struct.doublecomplex, ptr %40, i32 0, i32 1
  store double %203, ptr %204, align 8, !tbaa !15
  %205 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 3
  %206 = getelementptr inbounds %struct.doublecomplex, ptr %205, i32 0, i32 0
  %207 = load double, ptr %206, align 16, !tbaa !13
  %208 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 0
  %209 = getelementptr inbounds %struct.doublecomplex, ptr %208, i32 0, i32 0
  %210 = load double, ptr %209, align 16, !tbaa !13
  %211 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 3
  %212 = getelementptr inbounds %struct.doublecomplex, ptr %211, i32 0, i32 1
  %213 = load double, ptr %212, align 8, !tbaa !15
  %214 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 0
  %215 = getelementptr inbounds %struct.doublecomplex, ptr %214, i32 0, i32 1
  %216 = load double, ptr %215, align 8, !tbaa !15
  %217 = fmul double %213, %216
  %218 = fneg double %217
  %219 = call double @llvm.fmuladd.f64(double %207, double %210, double %218)
  %220 = getelementptr inbounds %struct.doublecomplex, ptr %41, i32 0, i32 0
  store double %219, ptr %220, align 8, !tbaa !13
  %221 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 3
  %222 = getelementptr inbounds %struct.doublecomplex, ptr %221, i32 0, i32 0
  %223 = load double, ptr %222, align 16, !tbaa !13
  %224 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 0
  %225 = getelementptr inbounds %struct.doublecomplex, ptr %224, i32 0, i32 1
  %226 = load double, ptr %225, align 8, !tbaa !15
  %227 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 3
  %228 = getelementptr inbounds %struct.doublecomplex, ptr %227, i32 0, i32 1
  %229 = load double, ptr %228, align 8, !tbaa !15
  %230 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 0
  %231 = getelementptr inbounds %struct.doublecomplex, ptr %230, i32 0, i32 0
  %232 = load double, ptr %231, align 16, !tbaa !13
  %233 = fmul double %229, %232
  %234 = call double @llvm.fmuladd.f64(double %223, double %226, double %233)
  %235 = getelementptr inbounds %struct.doublecomplex, ptr %41, i32 0, i32 1
  store double %234, ptr %235, align 8, !tbaa !15
  %236 = getelementptr inbounds %struct.doublecomplex, ptr %40, i32 0, i32 0
  %237 = load double, ptr %236, align 8, !tbaa !13
  %238 = getelementptr inbounds %struct.doublecomplex, ptr %41, i32 0, i32 0
  %239 = load double, ptr %238, align 8, !tbaa !13
  %240 = fsub double %237, %239
  %241 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 0
  store double %240, ptr %241, align 8, !tbaa !13
  %242 = getelementptr inbounds %struct.doublecomplex, ptr %40, i32 0, i32 1
  %243 = load double, ptr %242, align 8, !tbaa !15
  %244 = getelementptr inbounds %struct.doublecomplex, ptr %41, i32 0, i32 1
  %245 = load double, ptr %244, align 8, !tbaa !15
  %246 = fsub double %243, %245
  %247 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 1
  store double %246, ptr %247, align 8, !tbaa !15
  %248 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 0
  %249 = load double, ptr %248, align 8, !tbaa !13
  %250 = getelementptr inbounds %struct.doublecomplex, ptr %45, i32 0, i32 0
  store double %249, ptr %250, align 8, !tbaa !13
  %251 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 1
  %252 = load double, ptr %251, align 8, !tbaa !15
  %253 = getelementptr inbounds %struct.doublecomplex, ptr %45, i32 0, i32 1
  store double %252, ptr %253, align 8, !tbaa !15
  %254 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 3
  %255 = getelementptr inbounds %struct.doublecomplex, ptr %254, i32 0, i32 0
  %256 = load double, ptr %255, align 16, !tbaa !13
  %257 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 2
  %258 = getelementptr inbounds %struct.doublecomplex, ptr %257, i32 0, i32 0
  %259 = load double, ptr %258, align 16, !tbaa !13
  %260 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 3
  %261 = getelementptr inbounds %struct.doublecomplex, ptr %260, i32 0, i32 1
  %262 = load double, ptr %261, align 8, !tbaa !15
  %263 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 2
  %264 = getelementptr inbounds %struct.doublecomplex, ptr %263, i32 0, i32 1
  %265 = load double, ptr %264, align 8, !tbaa !15
  %266 = fmul double %262, %265
  %267 = fneg double %266
  %268 = call double @llvm.fmuladd.f64(double %256, double %259, double %267)
  %269 = getelementptr inbounds %struct.doublecomplex, ptr %40, i32 0, i32 0
  store double %268, ptr %269, align 8, !tbaa !13
  %270 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 3
  %271 = getelementptr inbounds %struct.doublecomplex, ptr %270, i32 0, i32 0
  %272 = load double, ptr %271, align 16, !tbaa !13
  %273 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 2
  %274 = getelementptr inbounds %struct.doublecomplex, ptr %273, i32 0, i32 1
  %275 = load double, ptr %274, align 8, !tbaa !15
  %276 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 3
  %277 = getelementptr inbounds %struct.doublecomplex, ptr %276, i32 0, i32 1
  %278 = load double, ptr %277, align 8, !tbaa !15
  %279 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 2
  %280 = getelementptr inbounds %struct.doublecomplex, ptr %279, i32 0, i32 0
  %281 = load double, ptr %280, align 16, !tbaa !13
  %282 = fmul double %278, %281
  %283 = call double @llvm.fmuladd.f64(double %272, double %275, double %282)
  %284 = getelementptr inbounds %struct.doublecomplex, ptr %40, i32 0, i32 1
  store double %283, ptr %284, align 8, !tbaa !15
  %285 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 3
  %286 = getelementptr inbounds %struct.doublecomplex, ptr %285, i32 0, i32 0
  %287 = load double, ptr %286, align 16, !tbaa !13
  %288 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 2
  %289 = getelementptr inbounds %struct.doublecomplex, ptr %288, i32 0, i32 0
  %290 = load double, ptr %289, align 16, !tbaa !13
  %291 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 3
  %292 = getelementptr inbounds %struct.doublecomplex, ptr %291, i32 0, i32 1
  %293 = load double, ptr %292, align 8, !tbaa !15
  %294 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 2
  %295 = getelementptr inbounds %struct.doublecomplex, ptr %294, i32 0, i32 1
  %296 = load double, ptr %295, align 8, !tbaa !15
  %297 = fmul double %293, %296
  %298 = fneg double %297
  %299 = call double @llvm.fmuladd.f64(double %287, double %290, double %298)
  %300 = getelementptr inbounds %struct.doublecomplex, ptr %41, i32 0, i32 0
  store double %299, ptr %300, align 8, !tbaa !13
  %301 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 3
  %302 = getelementptr inbounds %struct.doublecomplex, ptr %301, i32 0, i32 0
  %303 = load double, ptr %302, align 16, !tbaa !13
  %304 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 2
  %305 = getelementptr inbounds %struct.doublecomplex, ptr %304, i32 0, i32 1
  %306 = load double, ptr %305, align 8, !tbaa !15
  %307 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 3
  %308 = getelementptr inbounds %struct.doublecomplex, ptr %307, i32 0, i32 1
  %309 = load double, ptr %308, align 8, !tbaa !15
  %310 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 2
  %311 = getelementptr inbounds %struct.doublecomplex, ptr %310, i32 0, i32 0
  %312 = load double, ptr %311, align 16, !tbaa !13
  %313 = fmul double %309, %312
  %314 = call double @llvm.fmuladd.f64(double %303, double %306, double %313)
  %315 = getelementptr inbounds %struct.doublecomplex, ptr %41, i32 0, i32 1
  store double %314, ptr %315, align 8, !tbaa !15
  %316 = getelementptr inbounds %struct.doublecomplex, ptr %40, i32 0, i32 0
  %317 = load double, ptr %316, align 8, !tbaa !13
  %318 = getelementptr inbounds %struct.doublecomplex, ptr %41, i32 0, i32 0
  %319 = load double, ptr %318, align 8, !tbaa !13
  %320 = fsub double %317, %319
  %321 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 0
  store double %320, ptr %321, align 8, !tbaa !13
  %322 = getelementptr inbounds %struct.doublecomplex, ptr %40, i32 0, i32 1
  %323 = load double, ptr %322, align 8, !tbaa !15
  %324 = getelementptr inbounds %struct.doublecomplex, ptr %41, i32 0, i32 1
  %325 = load double, ptr %324, align 8, !tbaa !15
  %326 = fsub double %323, %325
  %327 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 1
  store double %326, ptr %327, align 8, !tbaa !15
  %328 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 0
  %329 = load double, ptr %328, align 8, !tbaa !13
  %330 = getelementptr inbounds %struct.doublecomplex, ptr %46, i32 0, i32 0
  store double %329, ptr %330, align 8, !tbaa !13
  %331 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 1
  %332 = load double, ptr %331, align 8, !tbaa !15
  %333 = getelementptr inbounds %struct.doublecomplex, ptr %46, i32 0, i32 1
  store double %332, ptr %333, align 8, !tbaa !15
  %334 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 3
  %335 = call { double, double } @Cd(ptr noundef %334)
  %336 = extractvalue { double, double } %335, 0
  %337 = extractvalue { double, double } %335, 1
  %338 = getelementptr inbounds { double, double }, ptr %66, i32 0, i32 0
  %339 = getelementptr inbounds { double, double }, ptr %66, i32 0, i32 1
  store double %336, ptr %338, align 8
  store double %337, ptr %339, align 8
  %340 = getelementptr inbounds { double, double }, ptr %66, i32 0, i32 0
  %341 = load double, ptr %340, align 8
  %342 = getelementptr inbounds { double, double }, ptr %66, i32 0, i32 1
  %343 = load double, ptr %342, align 8
  %344 = call double @cabs(double noundef %341, double noundef %343) #6
  store double %344, ptr %53, align 8, !tbaa !11
  %345 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 3
  %346 = call { double, double } @Cd(ptr noundef %345)
  %347 = extractvalue { double, double } %346, 0
  %348 = extractvalue { double, double } %346, 1
  %349 = getelementptr inbounds { double, double }, ptr %67, i32 0, i32 0
  %350 = getelementptr inbounds { double, double }, ptr %67, i32 0, i32 1
  store double %347, ptr %349, align 8
  store double %348, ptr %350, align 8
  %351 = getelementptr inbounds { double, double }, ptr %67, i32 0, i32 0
  %352 = load double, ptr %351, align 8
  %353 = getelementptr inbounds { double, double }, ptr %67, i32 0, i32 1
  %354 = load double, ptr %353, align 8
  %355 = call double @cabs(double noundef %352, double noundef %354) #6
  store double %355, ptr %54, align 8, !tbaa !11
  call void @zlartg_(ptr noundef %46, ptr noundef %45, ptr noundef %55, ptr noundef %59, ptr noundef %43)
  %356 = getelementptr inbounds %struct.doublecomplex, ptr %59, i32 0, i32 0
  %357 = load double, ptr %356, align 8, !tbaa !13
  %358 = fneg double %357
  %359 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 0
  store double %358, ptr %359, align 8, !tbaa !13
  %360 = getelementptr inbounds %struct.doublecomplex, ptr %59, i32 0, i32 1
  %361 = load double, ptr %360, align 8, !tbaa !15
  %362 = fneg double %361
  %363 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 1
  store double %362, ptr %363, align 8, !tbaa !15
  %364 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 0
  %365 = load double, ptr %364, align 8, !tbaa !13
  %366 = getelementptr inbounds %struct.doublecomplex, ptr %59, i32 0, i32 0
  store double %365, ptr %366, align 8, !tbaa !13
  %367 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 1
  %368 = load double, ptr %367, align 8, !tbaa !15
  %369 = getelementptr inbounds %struct.doublecomplex, ptr %59, i32 0, i32 1
  store double %368, ptr %369, align 8, !tbaa !15
  %370 = call { double, double } @Cd(ptr noundef %59)
  %371 = extractvalue { double, double } %370, 0
  %372 = extractvalue { double, double } %370, 1
  %373 = fneg double %372
  %374 = call ptr @_pCd(ptr noundef %39)
  %375 = getelementptr inbounds { double, double }, ptr %374, i32 0, i32 0
  %376 = getelementptr inbounds { double, double }, ptr %374, i32 0, i32 1
  store double %371, ptr %375, align 8
  store double %373, ptr %376, align 8
  %377 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 0
  %378 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 2
  call void @zrot_(ptr noundef @c__2, ptr noundef %377, ptr noundef @c__1, ptr noundef %378, ptr noundef @c__1, ptr noundef %55, ptr noundef %39)
  %379 = call { double, double } @Cd(ptr noundef %59)
  %380 = extractvalue { double, double } %379, 0
  %381 = extractvalue { double, double } %379, 1
  %382 = fneg double %381
  %383 = call ptr @_pCd(ptr noundef %39)
  %384 = getelementptr inbounds { double, double }, ptr %383, i32 0, i32 0
  %385 = getelementptr inbounds { double, double }, ptr %383, i32 0, i32 1
  store double %380, ptr %384, align 8
  store double %382, ptr %385, align 8
  %386 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 0
  %387 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 2
  call void @zrot_(ptr noundef @c__2, ptr noundef %386, ptr noundef @c__1, ptr noundef %387, ptr noundef @c__1, ptr noundef %55, ptr noundef %39)
  %388 = load double, ptr %53, align 8, !tbaa !11
  %389 = load double, ptr %54, align 8, !tbaa !11
  %390 = fcmp oge double %388, %389
  br i1 %390, label %391, label %394

391:                                              ; preds = %172
  %392 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 0
  %393 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 1
  call void @zlartg_(ptr noundef %392, ptr noundef %393, ptr noundef %52, ptr noundef %56, ptr noundef %43)
  br label %397

394:                                              ; preds = %172
  %395 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 0
  %396 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 1
  call void @zlartg_(ptr noundef %395, ptr noundef %396, ptr noundef %52, ptr noundef %56, ptr noundef %43)
  br label %397

397:                                              ; preds = %394, %391
  %398 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 0
  %399 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 1
  call void @zrot_(ptr noundef @c__2, ptr noundef %398, ptr noundef @c__2, ptr noundef %399, ptr noundef @c__2, ptr noundef %52, ptr noundef %56)
  %400 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 0
  %401 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 1
  call void @zrot_(ptr noundef @c__2, ptr noundef %400, ptr noundef @c__2, ptr noundef %401, ptr noundef @c__2, ptr noundef %52, ptr noundef %56)
  %402 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 1
  %403 = call { double, double } @Cd(ptr noundef %402)
  %404 = extractvalue { double, double } %403, 0
  %405 = extractvalue { double, double } %403, 1
  %406 = getelementptr inbounds { double, double }, ptr %68, i32 0, i32 0
  %407 = getelementptr inbounds { double, double }, ptr %68, i32 0, i32 1
  store double %404, ptr %406, align 8
  store double %405, ptr %407, align 8
  %408 = getelementptr inbounds { double, double }, ptr %68, i32 0, i32 0
  %409 = load double, ptr %408, align 8
  %410 = getelementptr inbounds { double, double }, ptr %68, i32 0, i32 1
  %411 = load double, ptr %410, align 8
  %412 = call double @cabs(double noundef %409, double noundef %411) #6
  %413 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 1
  %414 = call { double, double } @Cd(ptr noundef %413)
  %415 = extractvalue { double, double } %414, 0
  %416 = extractvalue { double, double } %414, 1
  %417 = getelementptr inbounds { double, double }, ptr %69, i32 0, i32 0
  %418 = getelementptr inbounds { double, double }, ptr %69, i32 0, i32 1
  store double %415, ptr %417, align 8
  store double %416, ptr %418, align 8
  %419 = getelementptr inbounds { double, double }, ptr %69, i32 0, i32 0
  %420 = load double, ptr %419, align 8
  %421 = getelementptr inbounds { double, double }, ptr %69, i32 0, i32 1
  %422 = load double, ptr %421, align 8
  %423 = call double @cabs(double noundef %420, double noundef %422) #6
  %424 = fadd double %412, %423
  store double %424, ptr %58, align 8, !tbaa !11
  %425 = load double, ptr %58, align 8, !tbaa !11
  %426 = load double, ptr %61, align 8, !tbaa !11
  %427 = fcmp ole double %425, %426
  %428 = zext i1 %427 to i32
  store i32 %428, ptr %42, align 4, !tbaa !9
  %429 = load i32, ptr %42, align 4, !tbaa !9
  %430 = icmp ne i32 %429, 0
  br i1 %430, label %432, label %431

431:                                              ; preds = %397
  br label %938

432:                                              ; preds = %397
  %433 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %49, i64 0, i64 0
  %434 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 0
  call void @zlacpy_(ptr noundef @.str, ptr noundef %48, ptr noundef %48, ptr noundef %433, ptr noundef @c__2, ptr noundef %434, ptr noundef %48)
  %435 = getelementptr inbounds [4 x %struct.doublecomplex], ptr %50, i64 0, i64 0
  %436 = load i32, ptr %48, align 4, !tbaa !9
  %437 = load i32, ptr %48, align 4, !tbaa !9
  %438 = mul nsw i32 %436, %437
  %439 = sext i32 %438 to i64
  %440 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 %439
  call void @zlacpy_(ptr noundef @.str, ptr noundef %48, ptr noundef %48, ptr noundef %435, ptr noundef @c__2, ptr noundef %440, ptr noundef %48)
  %441 = call { double, double } @Cd(ptr noundef %59)
  %442 = extractvalue { double, double } %441, 0
  %443 = extractvalue { double, double } %441, 1
  %444 = fneg double %443
  %445 = call ptr @_pCd(ptr noundef %40)
  %446 = getelementptr inbounds { double, double }, ptr %445, i32 0, i32 0
  %447 = getelementptr inbounds { double, double }, ptr %445, i32 0, i32 1
  store double %442, ptr %446, align 8
  store double %444, ptr %447, align 8
  %448 = getelementptr inbounds %struct.doublecomplex, ptr %40, i32 0, i32 0
  %449 = load double, ptr %448, align 8, !tbaa !13
  %450 = fneg double %449
  %451 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 0
  store double %450, ptr %451, align 8, !tbaa !13
  %452 = getelementptr inbounds %struct.doublecomplex, ptr %40, i32 0, i32 1
  %453 = load double, ptr %452, align 8, !tbaa !15
  %454 = fneg double %453
  %455 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 1
  store double %454, ptr %455, align 8, !tbaa !15
  %456 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 0
  %457 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 2
  call void @zrot_(ptr noundef @c__2, ptr noundef %456, ptr noundef @c__1, ptr noundef %457, ptr noundef @c__1, ptr noundef %55, ptr noundef %39)
  %458 = call { double, double } @Cd(ptr noundef %59)
  %459 = extractvalue { double, double } %458, 0
  %460 = extractvalue { double, double } %458, 1
  %461 = fneg double %460
  %462 = call ptr @_pCd(ptr noundef %40)
  %463 = getelementptr inbounds { double, double }, ptr %462, i32 0, i32 0
  %464 = getelementptr inbounds { double, double }, ptr %462, i32 0, i32 1
  store double %459, ptr %463, align 8
  store double %461, ptr %464, align 8
  %465 = getelementptr inbounds %struct.doublecomplex, ptr %40, i32 0, i32 0
  %466 = load double, ptr %465, align 8, !tbaa !13
  %467 = fneg double %466
  %468 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 0
  store double %467, ptr %468, align 8, !tbaa !13
  %469 = getelementptr inbounds %struct.doublecomplex, ptr %40, i32 0, i32 1
  %470 = load double, ptr %469, align 8, !tbaa !15
  %471 = fneg double %470
  %472 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 1
  store double %471, ptr %472, align 8, !tbaa !15
  %473 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 4
  %474 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 6
  call void @zrot_(ptr noundef @c__2, ptr noundef %473, ptr noundef @c__1, ptr noundef %474, ptr noundef @c__1, ptr noundef %55, ptr noundef %39)
  %475 = getelementptr inbounds %struct.doublecomplex, ptr %56, i32 0, i32 0
  %476 = load double, ptr %475, align 8, !tbaa !13
  %477 = fneg double %476
  %478 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 0
  store double %477, ptr %478, align 8, !tbaa !13
  %479 = getelementptr inbounds %struct.doublecomplex, ptr %56, i32 0, i32 1
  %480 = load double, ptr %479, align 8, !tbaa !15
  %481 = fneg double %480
  %482 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 1
  store double %481, ptr %482, align 8, !tbaa !15
  %483 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 0
  %484 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 1
  call void @zrot_(ptr noundef @c__2, ptr noundef %483, ptr noundef @c__2, ptr noundef %484, ptr noundef @c__2, ptr noundef %52, ptr noundef %39)
  %485 = getelementptr inbounds %struct.doublecomplex, ptr %56, i32 0, i32 0
  %486 = load double, ptr %485, align 8, !tbaa !13
  %487 = fneg double %486
  %488 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 0
  store double %487, ptr %488, align 8, !tbaa !13
  %489 = getelementptr inbounds %struct.doublecomplex, ptr %56, i32 0, i32 1
  %490 = load double, ptr %489, align 8, !tbaa !15
  %491 = fneg double %490
  %492 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 1
  store double %491, ptr %492, align 8, !tbaa !15
  %493 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 4
  %494 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 5
  call void @zrot_(ptr noundef @c__2, ptr noundef %493, ptr noundef @c__2, ptr noundef %494, ptr noundef @c__2, ptr noundef %52, ptr noundef %39)
  store i32 1, ptr %47, align 4, !tbaa !9
  br label %495

495:                                              ; preds = %709, %432
  %496 = load i32, ptr %47, align 4, !tbaa !9
  %497 = icmp sle i32 %496, 2
  br i1 %497, label %498, label %712

498:                                              ; preds = %495
  %499 = load i32, ptr %47, align 4, !tbaa !9
  %500 = sub nsw i32 %499, 1
  store i32 %500, ptr %35, align 4, !tbaa !9
  %501 = load i32, ptr %47, align 4, !tbaa !9
  %502 = sub nsw i32 %501, 1
  store i32 %502, ptr %36, align 4, !tbaa !9
  %503 = load ptr, ptr %25, align 8, !tbaa !5
  %504 = load i32, ptr %503, align 4, !tbaa !9
  %505 = load i32, ptr %47, align 4, !tbaa !9
  %506 = add nsw i32 %504, %505
  %507 = sub nsw i32 %506, 1
  %508 = load ptr, ptr %25, align 8, !tbaa !5
  %509 = load i32, ptr %508, align 4, !tbaa !9
  %510 = load i32, ptr %27, align 4, !tbaa !9
  %511 = mul nsw i32 %509, %510
  %512 = add nsw i32 %507, %511
  store i32 %512, ptr %37, align 4, !tbaa !9
  %513 = load i32, ptr %36, align 4, !tbaa !9
  %514 = sext i32 %513 to i64
  %515 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 %514
  %516 = getelementptr inbounds %struct.doublecomplex, ptr %515, i32 0, i32 0
  %517 = load double, ptr %516, align 16, !tbaa !13
  %518 = load ptr, ptr %17, align 8, !tbaa !5
  %519 = load i32, ptr %37, align 4, !tbaa !9
  %520 = sext i32 %519 to i64
  %521 = getelementptr inbounds %struct.doublecomplex, ptr %518, i64 %520
  %522 = getelementptr inbounds %struct.doublecomplex, ptr %521, i32 0, i32 0
  %523 = load double, ptr %522, align 8, !tbaa !13
  %524 = fsub double %517, %523
  %525 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 0
  store double %524, ptr %525, align 8, !tbaa !13
  %526 = load i32, ptr %36, align 4, !tbaa !9
  %527 = sext i32 %526 to i64
  %528 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 %527
  %529 = getelementptr inbounds %struct.doublecomplex, ptr %528, i32 0, i32 1
  %530 = load double, ptr %529, align 8, !tbaa !15
  %531 = load ptr, ptr %17, align 8, !tbaa !5
  %532 = load i32, ptr %37, align 4, !tbaa !9
  %533 = sext i32 %532 to i64
  %534 = getelementptr inbounds %struct.doublecomplex, ptr %531, i64 %533
  %535 = getelementptr inbounds %struct.doublecomplex, ptr %534, i32 0, i32 1
  %536 = load double, ptr %535, align 8, !tbaa !15
  %537 = fsub double %530, %536
  %538 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 1
  store double %537, ptr %538, align 8, !tbaa !15
  %539 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 0
  %540 = load double, ptr %539, align 8, !tbaa !13
  %541 = load i32, ptr %35, align 4, !tbaa !9
  %542 = sext i32 %541 to i64
  %543 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 %542
  %544 = getelementptr inbounds %struct.doublecomplex, ptr %543, i32 0, i32 0
  store double %540, ptr %544, align 16, !tbaa !13
  %545 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 1
  %546 = load double, ptr %545, align 8, !tbaa !15
  %547 = load i32, ptr %35, align 4, !tbaa !9
  %548 = sext i32 %547 to i64
  %549 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 %548
  %550 = getelementptr inbounds %struct.doublecomplex, ptr %549, i32 0, i32 1
  store double %546, ptr %550, align 8, !tbaa !15
  %551 = load i32, ptr %47, align 4, !tbaa !9
  %552 = add nsw i32 %551, 1
  store i32 %552, ptr %35, align 4, !tbaa !9
  %553 = load i32, ptr %47, align 4, !tbaa !9
  %554 = add nsw i32 %553, 1
  store i32 %554, ptr %36, align 4, !tbaa !9
  %555 = load ptr, ptr %25, align 8, !tbaa !5
  %556 = load i32, ptr %555, align 4, !tbaa !9
  %557 = load i32, ptr %47, align 4, !tbaa !9
  %558 = add nsw i32 %556, %557
  %559 = sub nsw i32 %558, 1
  %560 = load ptr, ptr %25, align 8, !tbaa !5
  %561 = load i32, ptr %560, align 4, !tbaa !9
  %562 = add nsw i32 %561, 1
  %563 = load i32, ptr %27, align 4, !tbaa !9
  %564 = mul nsw i32 %562, %563
  %565 = add nsw i32 %559, %564
  store i32 %565, ptr %37, align 4, !tbaa !9
  %566 = load i32, ptr %36, align 4, !tbaa !9
  %567 = sext i32 %566 to i64
  %568 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 %567
  %569 = getelementptr inbounds %struct.doublecomplex, ptr %568, i32 0, i32 0
  %570 = load double, ptr %569, align 16, !tbaa !13
  %571 = load ptr, ptr %17, align 8, !tbaa !5
  %572 = load i32, ptr %37, align 4, !tbaa !9
  %573 = sext i32 %572 to i64
  %574 = getelementptr inbounds %struct.doublecomplex, ptr %571, i64 %573
  %575 = getelementptr inbounds %struct.doublecomplex, ptr %574, i32 0, i32 0
  %576 = load double, ptr %575, align 8, !tbaa !13
  %577 = fsub double %570, %576
  %578 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 0
  store double %577, ptr %578, align 8, !tbaa !13
  %579 = load i32, ptr %36, align 4, !tbaa !9
  %580 = sext i32 %579 to i64
  %581 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 %580
  %582 = getelementptr inbounds %struct.doublecomplex, ptr %581, i32 0, i32 1
  %583 = load double, ptr %582, align 8, !tbaa !15
  %584 = load ptr, ptr %17, align 8, !tbaa !5
  %585 = load i32, ptr %37, align 4, !tbaa !9
  %586 = sext i32 %585 to i64
  %587 = getelementptr inbounds %struct.doublecomplex, ptr %584, i64 %586
  %588 = getelementptr inbounds %struct.doublecomplex, ptr %587, i32 0, i32 1
  %589 = load double, ptr %588, align 8, !tbaa !15
  %590 = fsub double %583, %589
  %591 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 1
  store double %590, ptr %591, align 8, !tbaa !15
  %592 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 0
  %593 = load double, ptr %592, align 8, !tbaa !13
  %594 = load i32, ptr %35, align 4, !tbaa !9
  %595 = sext i32 %594 to i64
  %596 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 %595
  %597 = getelementptr inbounds %struct.doublecomplex, ptr %596, i32 0, i32 0
  store double %593, ptr %597, align 16, !tbaa !13
  %598 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 1
  %599 = load double, ptr %598, align 8, !tbaa !15
  %600 = load i32, ptr %35, align 4, !tbaa !9
  %601 = sext i32 %600 to i64
  %602 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 %601
  %603 = getelementptr inbounds %struct.doublecomplex, ptr %602, i32 0, i32 1
  store double %599, ptr %603, align 8, !tbaa !15
  %604 = load i32, ptr %47, align 4, !tbaa !9
  %605 = add nsw i32 %604, 3
  store i32 %605, ptr %35, align 4, !tbaa !9
  %606 = load i32, ptr %47, align 4, !tbaa !9
  %607 = add nsw i32 %606, 3
  store i32 %607, ptr %36, align 4, !tbaa !9
  %608 = load ptr, ptr %25, align 8, !tbaa !5
  %609 = load i32, ptr %608, align 4, !tbaa !9
  %610 = load i32, ptr %47, align 4, !tbaa !9
  %611 = add nsw i32 %609, %610
  %612 = sub nsw i32 %611, 1
  %613 = load ptr, ptr %25, align 8, !tbaa !5
  %614 = load i32, ptr %613, align 4, !tbaa !9
  %615 = load i32, ptr %29, align 4, !tbaa !9
  %616 = mul nsw i32 %614, %615
  %617 = add nsw i32 %612, %616
  store i32 %617, ptr %37, align 4, !tbaa !9
  %618 = load i32, ptr %36, align 4, !tbaa !9
  %619 = sext i32 %618 to i64
  %620 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 %619
  %621 = getelementptr inbounds %struct.doublecomplex, ptr %620, i32 0, i32 0
  %622 = load double, ptr %621, align 16, !tbaa !13
  %623 = load ptr, ptr %19, align 8, !tbaa !5
  %624 = load i32, ptr %37, align 4, !tbaa !9
  %625 = sext i32 %624 to i64
  %626 = getelementptr inbounds %struct.doublecomplex, ptr %623, i64 %625
  %627 = getelementptr inbounds %struct.doublecomplex, ptr %626, i32 0, i32 0
  %628 = load double, ptr %627, align 8, !tbaa !13
  %629 = fsub double %622, %628
  %630 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 0
  store double %629, ptr %630, align 8, !tbaa !13
  %631 = load i32, ptr %36, align 4, !tbaa !9
  %632 = sext i32 %631 to i64
  %633 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 %632
  %634 = getelementptr inbounds %struct.doublecomplex, ptr %633, i32 0, i32 1
  %635 = load double, ptr %634, align 8, !tbaa !15
  %636 = load ptr, ptr %19, align 8, !tbaa !5
  %637 = load i32, ptr %37, align 4, !tbaa !9
  %638 = sext i32 %637 to i64
  %639 = getelementptr inbounds %struct.doublecomplex, ptr %636, i64 %638
  %640 = getelementptr inbounds %struct.doublecomplex, ptr %639, i32 0, i32 1
  %641 = load double, ptr %640, align 8, !tbaa !15
  %642 = fsub double %635, %641
  %643 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 1
  store double %642, ptr %643, align 8, !tbaa !15
  %644 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 0
  %645 = load double, ptr %644, align 8, !tbaa !13
  %646 = load i32, ptr %35, align 4, !tbaa !9
  %647 = sext i32 %646 to i64
  %648 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 %647
  %649 = getelementptr inbounds %struct.doublecomplex, ptr %648, i32 0, i32 0
  store double %645, ptr %649, align 16, !tbaa !13
  %650 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 1
  %651 = load double, ptr %650, align 8, !tbaa !15
  %652 = load i32, ptr %35, align 4, !tbaa !9
  %653 = sext i32 %652 to i64
  %654 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 %653
  %655 = getelementptr inbounds %struct.doublecomplex, ptr %654, i32 0, i32 1
  store double %651, ptr %655, align 8, !tbaa !15
  %656 = load i32, ptr %47, align 4, !tbaa !9
  %657 = add nsw i32 %656, 5
  store i32 %657, ptr %35, align 4, !tbaa !9
  %658 = load i32, ptr %47, align 4, !tbaa !9
  %659 = add nsw i32 %658, 5
  store i32 %659, ptr %36, align 4, !tbaa !9
  %660 = load ptr, ptr %25, align 8, !tbaa !5
  %661 = load i32, ptr %660, align 4, !tbaa !9
  %662 = load i32, ptr %47, align 4, !tbaa !9
  %663 = add nsw i32 %661, %662
  %664 = sub nsw i32 %663, 1
  %665 = load ptr, ptr %25, align 8, !tbaa !5
  %666 = load i32, ptr %665, align 4, !tbaa !9
  %667 = add nsw i32 %666, 1
  %668 = load i32, ptr %29, align 4, !tbaa !9
  %669 = mul nsw i32 %667, %668
  %670 = add nsw i32 %664, %669
  store i32 %670, ptr %37, align 4, !tbaa !9
  %671 = load i32, ptr %36, align 4, !tbaa !9
  %672 = sext i32 %671 to i64
  %673 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 %672
  %674 = getelementptr inbounds %struct.doublecomplex, ptr %673, i32 0, i32 0
  %675 = load double, ptr %674, align 16, !tbaa !13
  %676 = load ptr, ptr %19, align 8, !tbaa !5
  %677 = load i32, ptr %37, align 4, !tbaa !9
  %678 = sext i32 %677 to i64
  %679 = getelementptr inbounds %struct.doublecomplex, ptr %676, i64 %678
  %680 = getelementptr inbounds %struct.doublecomplex, ptr %679, i32 0, i32 0
  %681 = load double, ptr %680, align 8, !tbaa !13
  %682 = fsub double %675, %681
  %683 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 0
  store double %682, ptr %683, align 8, !tbaa !13
  %684 = load i32, ptr %36, align 4, !tbaa !9
  %685 = sext i32 %684 to i64
  %686 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 %685
  %687 = getelementptr inbounds %struct.doublecomplex, ptr %686, i32 0, i32 1
  %688 = load double, ptr %687, align 8, !tbaa !15
  %689 = load ptr, ptr %19, align 8, !tbaa !5
  %690 = load i32, ptr %37, align 4, !tbaa !9
  %691 = sext i32 %690 to i64
  %692 = getelementptr inbounds %struct.doublecomplex, ptr %689, i64 %691
  %693 = getelementptr inbounds %struct.doublecomplex, ptr %692, i32 0, i32 1
  %694 = load double, ptr %693, align 8, !tbaa !15
  %695 = fsub double %688, %694
  %696 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 1
  store double %695, ptr %696, align 8, !tbaa !15
  %697 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 0
  %698 = load double, ptr %697, align 8, !tbaa !13
  %699 = load i32, ptr %35, align 4, !tbaa !9
  %700 = sext i32 %699 to i64
  %701 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 %700
  %702 = getelementptr inbounds %struct.doublecomplex, ptr %701, i32 0, i32 0
  store double %698, ptr %702, align 16, !tbaa !13
  %703 = getelementptr inbounds %struct.doublecomplex, ptr %39, i32 0, i32 1
  %704 = load double, ptr %703, align 8, !tbaa !15
  %705 = load i32, ptr %35, align 4, !tbaa !9
  %706 = sext i32 %705 to i64
  %707 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 %706
  %708 = getelementptr inbounds %struct.doublecomplex, ptr %707, i32 0, i32 1
  store double %704, ptr %708, align 8, !tbaa !15
  br label %709

709:                                              ; preds = %498
  %710 = load i32, ptr %47, align 4, !tbaa !9
  %711 = add nsw i32 %710, 1
  store i32 %711, ptr %47, align 4, !tbaa !9
  br label %495, !llvm.loop !16

712:                                              ; preds = %495
  store double 0.000000e+00, ptr %51, align 8, !tbaa !11
  store double 1.000000e+00, ptr %64, align 8, !tbaa !11
  %713 = load i32, ptr %48, align 4, !tbaa !9
  %714 = shl i32 %713, 1
  %715 = load i32, ptr %48, align 4, !tbaa !9
  %716 = mul nsw i32 %714, %715
  store i32 %716, ptr %35, align 4, !tbaa !9
  %717 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %44, i64 0, i64 0
  call void @zlassq_(ptr noundef %35, ptr noundef %717, ptr noundef @c__1, ptr noundef %51, ptr noundef %64)
  %718 = load double, ptr %51, align 8, !tbaa !11
  %719 = load double, ptr %64, align 8, !tbaa !11
  %720 = call double @sqrt(double noundef %719) #6
  %721 = fmul double %718, %720
  store double %721, ptr %57, align 8, !tbaa !11
  %722 = load double, ptr %57, align 8, !tbaa !11
  %723 = load double, ptr %61, align 8, !tbaa !11
  %724 = fcmp ole double %722, %723
  %725 = zext i1 %724 to i32
  store i32 %725, ptr %60, align 4, !tbaa !9
  %726 = load i32, ptr %60, align 4, !tbaa !9
  %727 = icmp ne i32 %726, 0
  br i1 %727, label %729, label %728

728:                                              ; preds = %712
  br label %938

729:                                              ; preds = %712
  %730 = load ptr, ptr %25, align 8, !tbaa !5
  %731 = load i32, ptr %730, align 4, !tbaa !9
  %732 = add nsw i32 %731, 1
  store i32 %732, ptr %35, align 4, !tbaa !9
  %733 = call { double, double } @Cd(ptr noundef %59)
  %734 = extractvalue { double, double } %733, 0
  %735 = extractvalue { double, double } %733, 1
  %736 = fneg double %735
  %737 = call ptr @_pCd(ptr noundef %39)
  %738 = getelementptr inbounds { double, double }, ptr %737, i32 0, i32 0
  %739 = getelementptr inbounds { double, double }, ptr %737, i32 0, i32 1
  store double %734, ptr %738, align 8
  store double %736, ptr %739, align 8
  %740 = load ptr, ptr %17, align 8, !tbaa !5
  %741 = load ptr, ptr %25, align 8, !tbaa !5
  %742 = load i32, ptr %741, align 4, !tbaa !9
  %743 = load i32, ptr %27, align 4, !tbaa !9
  %744 = mul nsw i32 %742, %743
  %745 = add nsw i32 %744, 1
  %746 = sext i32 %745 to i64
  %747 = getelementptr inbounds %struct.doublecomplex, ptr %740, i64 %746
  %748 = load ptr, ptr %17, align 8, !tbaa !5
  %749 = load ptr, ptr %25, align 8, !tbaa !5
  %750 = load i32, ptr %749, align 4, !tbaa !9
  %751 = add nsw i32 %750, 1
  %752 = load i32, ptr %27, align 4, !tbaa !9
  %753 = mul nsw i32 %751, %752
  %754 = add nsw i32 %753, 1
  %755 = sext i32 %754 to i64
  %756 = getelementptr inbounds %struct.doublecomplex, ptr %748, i64 %755
  call void @zrot_(ptr noundef %35, ptr noundef %747, ptr noundef @c__1, ptr noundef %756, ptr noundef @c__1, ptr noundef %55, ptr noundef %39)
  %757 = load ptr, ptr %25, align 8, !tbaa !5
  %758 = load i32, ptr %757, align 4, !tbaa !9
  %759 = add nsw i32 %758, 1
  store i32 %759, ptr %35, align 4, !tbaa !9
  %760 = call { double, double } @Cd(ptr noundef %59)
  %761 = extractvalue { double, double } %760, 0
  %762 = extractvalue { double, double } %760, 1
  %763 = fneg double %762
  %764 = call ptr @_pCd(ptr noundef %39)
  %765 = getelementptr inbounds { double, double }, ptr %764, i32 0, i32 0
  %766 = getelementptr inbounds { double, double }, ptr %764, i32 0, i32 1
  store double %761, ptr %765, align 8
  store double %763, ptr %766, align 8
  %767 = load ptr, ptr %19, align 8, !tbaa !5
  %768 = load ptr, ptr %25, align 8, !tbaa !5
  %769 = load i32, ptr %768, align 4, !tbaa !9
  %770 = load i32, ptr %29, align 4, !tbaa !9
  %771 = mul nsw i32 %769, %770
  %772 = add nsw i32 %771, 1
  %773 = sext i32 %772 to i64
  %774 = getelementptr inbounds %struct.doublecomplex, ptr %767, i64 %773
  %775 = load ptr, ptr %19, align 8, !tbaa !5
  %776 = load ptr, ptr %25, align 8, !tbaa !5
  %777 = load i32, ptr %776, align 4, !tbaa !9
  %778 = add nsw i32 %777, 1
  %779 = load i32, ptr %29, align 4, !tbaa !9
  %780 = mul nsw i32 %778, %779
  %781 = add nsw i32 %780, 1
  %782 = sext i32 %781 to i64
  %783 = getelementptr inbounds %struct.doublecomplex, ptr %775, i64 %782
  call void @zrot_(ptr noundef %35, ptr noundef %774, ptr noundef @c__1, ptr noundef %783, ptr noundef @c__1, ptr noundef %55, ptr noundef %39)
  %784 = load ptr, ptr %16, align 8, !tbaa !5
  %785 = load i32, ptr %784, align 4, !tbaa !9
  %786 = load ptr, ptr %25, align 8, !tbaa !5
  %787 = load i32, ptr %786, align 4, !tbaa !9
  %788 = sub nsw i32 %785, %787
  %789 = add nsw i32 %788, 1
  store i32 %789, ptr %35, align 4, !tbaa !9
  %790 = load ptr, ptr %17, align 8, !tbaa !5
  %791 = load ptr, ptr %25, align 8, !tbaa !5
  %792 = load i32, ptr %791, align 4, !tbaa !9
  %793 = load ptr, ptr %25, align 8, !tbaa !5
  %794 = load i32, ptr %793, align 4, !tbaa !9
  %795 = load i32, ptr %27, align 4, !tbaa !9
  %796 = mul nsw i32 %794, %795
  %797 = add nsw i32 %792, %796
  %798 = sext i32 %797 to i64
  %799 = getelementptr inbounds %struct.doublecomplex, ptr %790, i64 %798
  %800 = load ptr, ptr %18, align 8, !tbaa !5
  %801 = load ptr, ptr %17, align 8, !tbaa !5
  %802 = load ptr, ptr %25, align 8, !tbaa !5
  %803 = load i32, ptr %802, align 4, !tbaa !9
  %804 = add nsw i32 %803, 1
  %805 = load ptr, ptr %25, align 8, !tbaa !5
  %806 = load i32, ptr %805, align 4, !tbaa !9
  %807 = load i32, ptr %27, align 4, !tbaa !9
  %808 = mul nsw i32 %806, %807
  %809 = add nsw i32 %804, %808
  %810 = sext i32 %809 to i64
  %811 = getelementptr inbounds %struct.doublecomplex, ptr %801, i64 %810
  %812 = load ptr, ptr %18, align 8, !tbaa !5
  call void @zrot_(ptr noundef %35, ptr noundef %799, ptr noundef %800, ptr noundef %811, ptr noundef %812, ptr noundef %52, ptr noundef %56)
  %813 = load ptr, ptr %16, align 8, !tbaa !5
  %814 = load i32, ptr %813, align 4, !tbaa !9
  %815 = load ptr, ptr %25, align 8, !tbaa !5
  %816 = load i32, ptr %815, align 4, !tbaa !9
  %817 = sub nsw i32 %814, %816
  %818 = add nsw i32 %817, 1
  store i32 %818, ptr %35, align 4, !tbaa !9
  %819 = load ptr, ptr %19, align 8, !tbaa !5
  %820 = load ptr, ptr %25, align 8, !tbaa !5
  %821 = load i32, ptr %820, align 4, !tbaa !9
  %822 = load ptr, ptr %25, align 8, !tbaa !5
  %823 = load i32, ptr %822, align 4, !tbaa !9
  %824 = load i32, ptr %29, align 4, !tbaa !9
  %825 = mul nsw i32 %823, %824
  %826 = add nsw i32 %821, %825
  %827 = sext i32 %826 to i64
  %828 = getelementptr inbounds %struct.doublecomplex, ptr %819, i64 %827
  %829 = load ptr, ptr %20, align 8, !tbaa !5
  %830 = load ptr, ptr %19, align 8, !tbaa !5
  %831 = load ptr, ptr %25, align 8, !tbaa !5
  %832 = load i32, ptr %831, align 4, !tbaa !9
  %833 = add nsw i32 %832, 1
  %834 = load ptr, ptr %25, align 8, !tbaa !5
  %835 = load i32, ptr %834, align 4, !tbaa !9
  %836 = load i32, ptr %29, align 4, !tbaa !9
  %837 = mul nsw i32 %835, %836
  %838 = add nsw i32 %833, %837
  %839 = sext i32 %838 to i64
  %840 = getelementptr inbounds %struct.doublecomplex, ptr %830, i64 %839
  %841 = load ptr, ptr %20, align 8, !tbaa !5
  call void @zrot_(ptr noundef %35, ptr noundef %828, ptr noundef %829, ptr noundef %840, ptr noundef %841, ptr noundef %52, ptr noundef %56)
  %842 = load ptr, ptr %25, align 8, !tbaa !5
  %843 = load i32, ptr %842, align 4, !tbaa !9
  %844 = add nsw i32 %843, 1
  %845 = load ptr, ptr %25, align 8, !tbaa !5
  %846 = load i32, ptr %845, align 4, !tbaa !9
  %847 = load i32, ptr %27, align 4, !tbaa !9
  %848 = mul nsw i32 %846, %847
  %849 = add nsw i32 %844, %848
  store i32 %849, ptr %35, align 4, !tbaa !9
  %850 = load ptr, ptr %17, align 8, !tbaa !5
  %851 = load i32, ptr %35, align 4, !tbaa !9
  %852 = sext i32 %851 to i64
  %853 = getelementptr inbounds %struct.doublecomplex, ptr %850, i64 %852
  %854 = getelementptr inbounds %struct.doublecomplex, ptr %853, i32 0, i32 0
  store double 0.000000e+00, ptr %854, align 8, !tbaa !13
  %855 = load ptr, ptr %17, align 8, !tbaa !5
  %856 = load i32, ptr %35, align 4, !tbaa !9
  %857 = sext i32 %856 to i64
  %858 = getelementptr inbounds %struct.doublecomplex, ptr %855, i64 %857
  %859 = getelementptr inbounds %struct.doublecomplex, ptr %858, i32 0, i32 1
  store double 0.000000e+00, ptr %859, align 8, !tbaa !15
  %860 = load ptr, ptr %25, align 8, !tbaa !5
  %861 = load i32, ptr %860, align 4, !tbaa !9
  %862 = add nsw i32 %861, 1
  %863 = load ptr, ptr %25, align 8, !tbaa !5
  %864 = load i32, ptr %863, align 4, !tbaa !9
  %865 = load i32, ptr %29, align 4, !tbaa !9
  %866 = mul nsw i32 %864, %865
  %867 = add nsw i32 %862, %866
  store i32 %867, ptr %35, align 4, !tbaa !9
  %868 = load ptr, ptr %19, align 8, !tbaa !5
  %869 = load i32, ptr %35, align 4, !tbaa !9
  %870 = sext i32 %869 to i64
  %871 = getelementptr inbounds %struct.doublecomplex, ptr %868, i64 %870
  %872 = getelementptr inbounds %struct.doublecomplex, ptr %871, i32 0, i32 0
  store double 0.000000e+00, ptr %872, align 8, !tbaa !13
  %873 = load ptr, ptr %19, align 8, !tbaa !5
  %874 = load i32, ptr %35, align 4, !tbaa !9
  %875 = sext i32 %874 to i64
  %876 = getelementptr inbounds %struct.doublecomplex, ptr %873, i64 %875
  %877 = getelementptr inbounds %struct.doublecomplex, ptr %876, i32 0, i32 1
  store double 0.000000e+00, ptr %877, align 8, !tbaa !15
  %878 = load ptr, ptr %15, align 8, !tbaa !5
  %879 = load i32, ptr %878, align 4, !tbaa !9
  %880 = icmp ne i32 %879, 0
  br i1 %880, label %881, label %907

881:                                              ; preds = %729
  %882 = call { double, double } @Cd(ptr noundef %59)
  %883 = extractvalue { double, double } %882, 0
  %884 = extractvalue { double, double } %882, 1
  %885 = fneg double %884
  %886 = call ptr @_pCd(ptr noundef %39)
  %887 = getelementptr inbounds { double, double }, ptr %886, i32 0, i32 0
  %888 = getelementptr inbounds { double, double }, ptr %886, i32 0, i32 1
  store double %883, ptr %887, align 8
  store double %885, ptr %888, align 8
  %889 = load ptr, ptr %16, align 8, !tbaa !5
  %890 = load ptr, ptr %23, align 8, !tbaa !5
  %891 = load ptr, ptr %25, align 8, !tbaa !5
  %892 = load i32, ptr %891, align 4, !tbaa !9
  %893 = load i32, ptr %33, align 4, !tbaa !9
  %894 = mul nsw i32 %892, %893
  %895 = add nsw i32 %894, 1
  %896 = sext i32 %895 to i64
  %897 = getelementptr inbounds %struct.doublecomplex, ptr %890, i64 %896
  %898 = load ptr, ptr %23, align 8, !tbaa !5
  %899 = load ptr, ptr %25, align 8, !tbaa !5
  %900 = load i32, ptr %899, align 4, !tbaa !9
  %901 = add nsw i32 %900, 1
  %902 = load i32, ptr %33, align 4, !tbaa !9
  %903 = mul nsw i32 %901, %902
  %904 = add nsw i32 %903, 1
  %905 = sext i32 %904 to i64
  %906 = getelementptr inbounds %struct.doublecomplex, ptr %898, i64 %905
  call void @zrot_(ptr noundef %889, ptr noundef %897, ptr noundef @c__1, ptr noundef %906, ptr noundef @c__1, ptr noundef %55, ptr noundef %39)
  br label %907

907:                                              ; preds = %881, %729
  %908 = load ptr, ptr %14, align 8, !tbaa !5
  %909 = load i32, ptr %908, align 4, !tbaa !9
  %910 = icmp ne i32 %909, 0
  br i1 %910, label %911, label %937

911:                                              ; preds = %907
  %912 = call { double, double } @Cd(ptr noundef %56)
  %913 = extractvalue { double, double } %912, 0
  %914 = extractvalue { double, double } %912, 1
  %915 = fneg double %914
  %916 = call ptr @_pCd(ptr noundef %39)
  %917 = getelementptr inbounds { double, double }, ptr %916, i32 0, i32 0
  %918 = getelementptr inbounds { double, double }, ptr %916, i32 0, i32 1
  store double %913, ptr %917, align 8
  store double %915, ptr %918, align 8
  %919 = load ptr, ptr %16, align 8, !tbaa !5
  %920 = load ptr, ptr %21, align 8, !tbaa !5
  %921 = load ptr, ptr %25, align 8, !tbaa !5
  %922 = load i32, ptr %921, align 4, !tbaa !9
  %923 = load i32, ptr %31, align 4, !tbaa !9
  %924 = mul nsw i32 %922, %923
  %925 = add nsw i32 %924, 1
  %926 = sext i32 %925 to i64
  %927 = getelementptr inbounds %struct.doublecomplex, ptr %920, i64 %926
  %928 = load ptr, ptr %21, align 8, !tbaa !5
  %929 = load ptr, ptr %25, align 8, !tbaa !5
  %930 = load i32, ptr %929, align 4, !tbaa !9
  %931 = add nsw i32 %930, 1
  %932 = load i32, ptr %31, align 4, !tbaa !9
  %933 = mul nsw i32 %931, %932
  %934 = add nsw i32 %933, 1
  %935 = sext i32 %934 to i64
  %936 = getelementptr inbounds %struct.doublecomplex, ptr %928, i64 %935
  call void @zrot_(ptr noundef %919, ptr noundef %927, ptr noundef @c__1, ptr noundef %936, ptr noundef @c__1, ptr noundef %52, ptr noundef %39)
  br label %937

937:                                              ; preds = %911, %907
  store i32 1, ptr %65, align 4
  br label %940

938:                                              ; preds = %728, %431
  %939 = load ptr, ptr %26, align 8, !tbaa !5
  store i32 1, ptr %939, align 4, !tbaa !9
  store i32 1, ptr %65, align 4
  br label %940

940:                                              ; preds = %938, %937, %114
  call void @llvm.lifetime.end.p0(i64 8, ptr %64) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %63) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %62) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %61) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %60) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %59) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %58) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %57) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %56) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %55) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %54) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %53) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %52) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %51) #6
  call void @llvm.lifetime.end.p0(i64 64, ptr %50) #6
  call void @llvm.lifetime.end.p0(i64 64, ptr %49) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %48) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %47) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %46) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %45) #6
  call void @llvm.lifetime.end.p0(i64 128, ptr %44) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %43) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %42) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %41) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %40) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %39) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %38) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %37) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %36) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %35) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %34) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %33) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %32) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %28) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #6
  ret void
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

declare void @zlacpy_(ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) #2

declare double @dlamch_(ptr noundef) #2

declare void @zlassq_(ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) #2

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

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #4

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

; Function Attrs: inlinehint nounwind uwtable
declare hidden { double, double } @Cd(ptr noundef) #5

declare void @zlartg_(ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) #2

; Function Attrs: inlinehint nounwind uwtable
declare hidden ptr @_pCd(ptr noundef) #5

declare void @zrot_(ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) #2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { "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 speculatable willreturn memory(none) }
attributes #5 = { inlinehint 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 #6 = { nounwind }

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

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


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%struct.doublecomplex = type { double, double }

@.str = external hidden unnamed_addr constant [5 x i8], align 1
@c__2 = external hidden global i32, align 4
@.str.1 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [2 x i8], align 1
@c__1 = external hidden global i32, align 4

; Function Attrs: nounwind uwtable
define dso_local void @ztgex2_(ptr nocapture noundef readonly %0, ptr nocapture noundef readonly %1, ptr noundef %2, ptr noundef %3, ptr noundef %4, ptr noundef %5, ptr noundef %6, ptr noundef %7, ptr nocapture noundef readonly %8, ptr noundef %9, ptr nocapture noundef readonly %10, ptr nocapture noundef readonly %11, ptr nocapture noundef writeonly %12) local_unnamed_addr #0 {
  %14 = alloca i32, align 4
  %15 = alloca %struct.doublecomplex, align 16
  %16 = alloca %struct.doublecomplex, align 16
  %17 = alloca %struct.doublecomplex, align 8
  %18 = alloca [8 x %struct.doublecomplex], align 16
  %19 = alloca %struct.doublecomplex, align 16
  %20 = alloca %struct.doublecomplex, align 16
  %21 = alloca i32, align 4
  %22 = alloca [4 x %struct.doublecomplex], align 16
  %23 = alloca [4 x %struct.doublecomplex], align 16
  %24 = alloca double, align 8
  %25 = alloca double, align 8
  %26 = alloca double, align 8
  %27 = alloca %struct.doublecomplex, align 16
  %28 = alloca %struct.doublecomplex, align 16
  %29 = alloca double, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %14) #8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %15) #8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %16) #8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %17) #8
  call void @llvm.lifetime.start.p0(i64 128, ptr nonnull %18) #8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %19) #8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %20) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %21) #8
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %22) #8
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %23) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %24) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %25) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %26) #8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %27) #8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %28) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %29) #8
  %30 = load i32, ptr %4, align 4, !tbaa !5
  %narrow = xor i32 %30, -1
  %31 = sext i32 %narrow to i64
  %32 = getelementptr inbounds %struct.doublecomplex, ptr %3, i64 %31
  %33 = load i32, ptr %6, align 4, !tbaa !5
  %narrow167 = xor i32 %33, -1
  %34 = sext i32 %narrow167 to i64
  %35 = getelementptr inbounds %struct.doublecomplex, ptr %5, i64 %34
  %36 = load i32, ptr %8, align 4, !tbaa !5
  %narrow168 = xor i32 %36, -1
  %37 = sext i32 %narrow168 to i64
  %38 = getelementptr inbounds %struct.doublecomplex, ptr %7, i64 %37
  %39 = load i32, ptr %10, align 4, !tbaa !5
  %narrow169 = xor i32 %39, -1
  %40 = sext i32 %narrow169 to i64
  %41 = getelementptr inbounds %struct.doublecomplex, ptr %9, i64 %40
  store i32 0, ptr %12, align 4, !tbaa !5
  %42 = load i32, ptr %2, align 4, !tbaa !5
  %43 = icmp slt i32 %42, 2
  br i1 %43, label %345, label %44

44:                                               ; preds = %13
  store i32 2, ptr %21, align 4, !tbaa !5
  %45 = load i32, ptr %11, align 4, !tbaa !5
  %46 = add i32 %30, 1
  %47 = mul i32 %45, %46
  %48 = sext i32 %47 to i64
  %49 = getelementptr inbounds %struct.doublecomplex, ptr %32, i64 %48
  call void @zlacpy_(ptr noundef nonnull @.str, ptr noundef nonnull %21, ptr noundef nonnull %21, ptr noundef %49, ptr noundef nonnull %4, ptr noundef nonnull %22, ptr noundef nonnull @c__2) #8
  %50 = load i32, ptr %11, align 4, !tbaa !5
  %51 = add i32 %33, 1
  %52 = mul i32 %50, %51
  %53 = sext i32 %52 to i64
  %54 = getelementptr inbounds %struct.doublecomplex, ptr %35, i64 %53
  call void @zlacpy_(ptr noundef nonnull @.str, ptr noundef nonnull %21, ptr noundef nonnull %21, ptr noundef %54, ptr noundef nonnull %6, ptr noundef nonnull %23, ptr noundef nonnull @c__2) #8
  %55 = call double @dlamch_(ptr noundef nonnull @.str.1) #8
  %56 = call double @dlamch_(ptr noundef nonnull @.str.2) #8
  %57 = fdiv double %56, %55
  store double 0.000000e+00, ptr %24, align 8, !tbaa !9
  store double 1.000000e+00, ptr %29, align 8, !tbaa !9
  call void @zlacpy_(ptr noundef nonnull @.str, ptr noundef nonnull %21, ptr noundef nonnull %21, ptr noundef nonnull %22, ptr noundef nonnull @c__2, ptr noundef nonnull %18, ptr noundef nonnull %21) #8
  %58 = load i32, ptr %21, align 4, !tbaa !5
  %59 = mul nsw i32 %58, %58
  %60 = zext nneg i32 %59 to i64
  %61 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %18, i64 0, i64 %60
  call void @zlacpy_(ptr noundef nonnull @.str, ptr noundef nonnull %21, ptr noundef nonnull %21, ptr noundef nonnull %23, ptr noundef nonnull @c__2, ptr noundef nonnull %61, ptr noundef nonnull %21) #8
  %62 = load i32, ptr %21, align 4, !tbaa !5
  %63 = shl i32 %62, 1
  %64 = mul nsw i32 %63, %62
  store i32 %64, ptr %14, align 4, !tbaa !5
  call void @zlassq_(ptr noundef nonnull %14, ptr noundef nonnull %18, ptr noundef nonnull @c__1, ptr noundef nonnull %24, ptr noundef nonnull %29) #8
  %65 = load double, ptr %24, align 8, !tbaa !9
  %66 = load double, ptr %29, align 8, !tbaa !9
  %67 = call double @sqrt(double noundef %66) #8
  %68 = fmul double %65, %67
  %69 = fmul double %55, 2.000000e+01
  %70 = fmul double %69, %68
  %71 = fcmp oge double %70, %57
  %72 = select i1 %71, double %70, double %57
  %73 = getelementptr inbounds i8, ptr %22, i64 48
  %74 = load <2 x double>, ptr %73, align 16
  %75 = getelementptr inbounds i8, ptr %22, i64 56
  %76 = load double, ptr %75, align 8, !tbaa !11
  %77 = fneg double %76
  %78 = getelementptr inbounds i8, ptr %23, i64 48
  %79 = load <2 x double>, ptr %78, align 16
  %80 = getelementptr inbounds i8, ptr %23, i64 56
  %81 = load double, ptr %80, align 8, !tbaa !11
  %82 = fneg double %81
  %83 = load <2 x double>, ptr %23, align 16, !tbaa !9
  %84 = insertelement <2 x double> poison, double %76, i64 0
  %85 = insertelement <2 x double> %84, double %77, i64 1
  %86 = fmul <2 x double> %83, %85
  %87 = shufflevector <2 x double> %86, <2 x double> poison, <2 x i32> <i32 1, i32 0>
  %88 = shufflevector <2 x double> %74, <2 x double> poison, <2 x i32> zeroinitializer
  %89 = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> %88, <2 x double> %83, <2 x double> %87)
  %90 = load <2 x double>, ptr %22, align 16, !tbaa !9
  %91 = insertelement <2 x double> poison, double %81, i64 0
  %92 = insertelement <2 x double> %91, double %82, i64 1
  %93 = fmul <2 x double> %90, %92
  %94 = shufflevector <2 x double> %93, <2 x double> poison, <2 x i32> <i32 1, i32 0>
  %95 = shufflevector <2 x double> %79, <2 x double> poison, <2 x i32> zeroinitializer
  %96 = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> %95, <2 x double> %90, <2 x double> %94)
  %97 = fsub <2 x double> %89, %96
  store <2 x double> %97, ptr %19, align 16, !tbaa !9
  %98 = getelementptr inbounds i8, ptr %23, i64 32
  %99 = load <2 x double>, ptr %98, align 16, !tbaa !9
  %100 = fmul <2 x double> %99, %85
  %101 = shufflevector <2 x double> %100, <2 x double> poison, <2 x i32> <i32 1, i32 0>
  %102 = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> %88, <2 x double> %99, <2 x double> %101)
  store <2 x double> %102, ptr %16, align 16, !tbaa !9
  %103 = getelementptr inbounds i8, ptr %22, i64 32
  %104 = load <2 x double>, ptr %103, align 16, !tbaa !9
  %105 = fmul <2 x double> %104, %92
  %106 = shufflevector <2 x double> %105, <2 x double> poison, <2 x i32> <i32 1, i32 0>
  %107 = call <2 x double> @llvm.fmuladd.v2f64(<2 x double> %95, <2 x double> %104, <2 x double> %106)
  %108 = fsub <2 x double> %102, %107
  store <2 x double> %108, ptr %20, align 16, !tbaa !9
  %109 = call { double, double } @Cd(ptr noundef nonnull %73)
  %110 = extractvalue { double, double } %109, 0
  %111 = extractvalue { double, double } %109, 1
  %112 = call double @cabs(double noundef %110, double noundef %111) #8
  %113 = call { double, double } @Cd(ptr noundef nonnull %78)
  %114 = extractvalue { double, double } %113, 0
  %115 = extractvalue { double, double } %113, 1
  %116 = call double @cabs(double noundef %114, double noundef %115) #8
  call void @zlartg_(ptr noundef nonnull %20, ptr noundef nonnull %19, ptr noundef nonnull %26, ptr noundef nonnull %28, ptr noundef nonnull %17) #8
  %117 = load <2 x double>, ptr %28, align 16, !tbaa !9
  %118 = fneg <2 x double> %117
  store <2 x double> %118, ptr %15, align 16, !tbaa !9
  store <2 x double> %118, ptr %28, align 16, !tbaa !9
  %119 = call { double, double } @Cd(ptr noundef nonnull %28)
  %120 = extractvalue { double, double } %119, 0
  %121 = extractvalue { double, double } %119, 1
  %122 = fneg double %121
  %123 = call ptr @_pCd(ptr noundef nonnull %15)
  %124 = getelementptr inbounds i8, ptr %123, i64 8
  store double %120, ptr %123, align 8
  store double %122, ptr %124, align 8
  call void @zrot_(ptr noundef nonnull @c__2, ptr noundef nonnull %22, ptr noundef nonnull @c__1, ptr noundef nonnull %103, ptr noundef nonnull @c__1, ptr noundef nonnull %26, ptr noundef nonnull %15) #8
  %125 = call { double, double } @Cd(ptr noundef nonnull %28)
  %126 = extractvalue { double, double } %125, 0
  %127 = extractvalue { double, double } %125, 1
  %128 = fneg double %127
  %129 = call ptr @_pCd(ptr noundef nonnull %15)
  %130 = getelementptr inbounds i8, ptr %129, i64 8
  store double %126, ptr %129, align 8
  store double %128, ptr %130, align 8
  call void @zrot_(ptr noundef nonnull @c__2, ptr noundef nonnull %23, ptr noundef nonnull @c__1, ptr noundef nonnull %98, ptr noundef nonnull @c__1, ptr noundef nonnull %26, ptr noundef nonnull %15) #8
  %131 = fcmp ult double %112, %116
  %. = select i1 %131, ptr %23, ptr %22
  %..sroa.sel.v = select i1 %131, ptr %23, ptr %22
  %..sroa.sel = getelementptr inbounds i8, ptr %..sroa.sel.v, i64 16
  call void @zlartg_(ptr noundef nonnull %., ptr noundef nonnull %..sroa.sel, ptr noundef nonnull %25, ptr noundef nonnull %27, ptr noundef nonnull %17) #8
  %132 = getelementptr inbounds i8, ptr %22, i64 16
  call void @zrot_(ptr noundef nonnull @c__2, ptr noundef nonnull %22, ptr noundef nonnull @c__2, ptr noundef nonnull %132, ptr noundef nonnull @c__2, ptr noundef nonnull %25, ptr noundef nonnull %27) #8
  %133 = getelementptr inbounds i8, ptr %23, i64 16
  call void @zrot_(ptr noundef nonnull @c__2, ptr noundef nonnull %23, ptr noundef nonnull @c__2, ptr noundef nonnull %133, ptr noundef nonnull @c__2, ptr noundef nonnull %25, ptr noundef nonnull %27) #8
  %134 = call { double, double } @Cd(ptr noundef nonnull %132)
  %135 = extractvalue { double, double } %134, 0
  %136 = extractvalue { double, double } %134, 1
  %137 = call double @cabs(double noundef %135, double noundef %136) #8
  %138 = call { double, double } @Cd(ptr noundef nonnull %133)
  %139 = extractvalue { double, double } %138, 0
  %140 = extractvalue { double, double } %138, 1
  %141 = call double @cabs(double noundef %139, double noundef %140) #8
  %142 = fadd double %137, %141
  %143 = fcmp ugt double %142, %72
  br i1 %143, label %344, label %144

144:                                              ; preds = %44
  call void @zlacpy_(ptr noundef nonnull @.str, ptr noundef nonnull %21, ptr noundef nonnull %21, ptr noundef nonnull %22, ptr noundef nonnull @c__2, ptr noundef nonnull %18, ptr noundef nonnull %21) #8
  %145 = load i32, ptr %21, align 4, !tbaa !5
  %146 = mul nsw i32 %145, %145
  %147 = zext nneg i32 %146 to i64
  %148 = getelementptr inbounds [8 x %struct.doublecomplex], ptr %18, i64 0, i64 %147
  call void @zlacpy_(ptr noundef nonnull @.str, ptr noundef nonnull %21, ptr noundef nonnull %21, ptr noundef nonnull %23, ptr noundef nonnull @c__2, ptr noundef nonnull %148, ptr noundef nonnull %21) #8
  %149 = call { double, double } @Cd(ptr noundef nonnull %28)
  %150 = extractvalue { double, double } %149, 0
  %151 = extractvalue { double, double } %149, 1
  %152 = fneg double %151
  %153 = call ptr @_pCd(ptr noundef nonnull %16)
  %154 = getelementptr inbounds i8, ptr %153, i64 8
  store double %150, ptr %153, align 8
  store double %152, ptr %154, align 8
  %155 = load <2 x double>, ptr %16, align 16, !tbaa !9
  %156 = fneg <2 x double> %155
  store <2 x double> %156, ptr %15, align 16, !tbaa !9
  %157 = getelementptr inbounds i8, ptr %18, i64 32
  call void @zrot_(ptr noundef nonnull @c__2, ptr noundef nonnull %18, ptr noundef nonnull @c__1, ptr noundef nonnull %157, ptr noundef nonnull @c__1, ptr noundef nonnull %26, ptr noundef nonnull %15) #8
  %158 = call { double, double } @Cd(ptr noundef nonnull %28)
  %159 = extractvalue { double, double } %158, 0
  %160 = extractvalue { double, double } %158, 1
  %161 = fneg double %160
  %162 = call ptr @_pCd(ptr noundef nonnull %16)
  %163 = getelementptr inbounds i8, ptr %162, i64 8
  store double %159, ptr %162, align 8
  store double %161, ptr %163, align 8
  %164 = load <2 x double>, ptr %16, align 16, !tbaa !9
  %165 = fneg <2 x double> %164
  store <2 x double> %165, ptr %15, align 16, !tbaa !9
  %166 = getelementptr inbounds i8, ptr %18, i64 64
  %167 = getelementptr inbounds i8, ptr %18, i64 96
  call void @zrot_(ptr noundef nonnull @c__2, ptr noundef nonnull %166, ptr noundef nonnull @c__1, ptr noundef nonnull %167, ptr noundef nonnull @c__1, ptr noundef nonnull %26, ptr noundef nonnull %15) #8
  %168 = load <2 x double>, ptr %27, align 16, !tbaa !9
  %169 = fneg <2 x double> %168
  store <2 x double> %169, ptr %15, align 16, !tbaa !9
  %170 = getelementptr inbounds i8, ptr %18, i64 16
  call void @zrot_(ptr noundef nonnull @c__2, ptr noundef nonnull %18, ptr noundef nonnull @c__2, ptr noundef nonnull %170, ptr noundef nonnull @c__2, ptr noundef nonnull %25, ptr noundef nonnull %15) #8
  %171 = load <2 x double>, ptr %27, align 16, !tbaa !9
  %172 = fneg <2 x double> %171
  store <2 x double> %172, ptr %15, align 16, !tbaa !9
  %173 = getelementptr inbounds i8, ptr %18, i64 80
  call void @zrot_(ptr noundef nonnull @c__2, ptr noundef nonnull %166, ptr noundef nonnull @c__2, ptr noundef nonnull %173, ptr noundef nonnull @c__2, ptr noundef nonnull %25, ptr noundef nonnull %15) #8
  %174 = load i32, ptr %11, align 4, !tbaa !5
  %175 = mul nsw i32 %174, %30
  %176 = add i32 %174, 1
  %177 = mul nsw i32 %176, %30
  %178 = mul nsw i32 %174, %33
  %179 = mul nsw i32 %176, %33
  %180 = add nsw i32 %174, %175
  %181 = sext i32 %180 to i64
  %182 = getelementptr inbounds %struct.doublecomplex, ptr %32, i64 %181
  %183 = load <2 x double>, ptr %18, align 16, !tbaa !9
  %184 = load <2 x double>, ptr %182, align 8, !tbaa !9
  %185 = fsub <2 x double> %183, %184
  store <2 x double> %185, ptr %18, align 16, !tbaa !9
  %186 = add nsw i32 %177, %174
  %187 = sext i32 %186 to i64
  %188 = getelementptr inbounds %struct.doublecomplex, ptr %32, i64 %187
  %189 = load <2 x double>, ptr %157, align 16, !tbaa !9
  %190 = load <2 x double>, ptr %188, align 8, !tbaa !9
  %191 = fsub <2 x double> %189, %190
  store <2 x double> %191, ptr %157, align 16, !tbaa !9
  %192 = add nsw i32 %174, %178
  %193 = sext i32 %192 to i64
  %194 = getelementptr inbounds %struct.doublecomplex, ptr %35, i64 %193
  %195 = load <2 x double>, ptr %166, align 16, !tbaa !9
  %196 = load <2 x double>, ptr %194, align 8, !tbaa !9
  %197 = fsub <2 x double> %195, %196
  store <2 x double> %197, ptr %166, align 16, !tbaa !9
  %198 = add nsw i32 %179, %174
  %199 = sext i32 %198 to i64
  %200 = getelementptr inbounds %struct.doublecomplex, ptr %35, i64 %199
  %201 = load <2 x double>, ptr %167, align 16, !tbaa !9
  %202 = load <2 x double>, ptr %200, align 8, !tbaa !9
  %203 = fsub <2 x double> %201, %202
  store <2 x double> %203, ptr %167, align 16, !tbaa !9
  %204 = add nsw i32 %176, %175
  %205 = sext i32 %204 to i64
  %206 = getelementptr inbounds %struct.doublecomplex, ptr %32, i64 %205
  %207 = load <2 x double>, ptr %170, align 16, !tbaa !9
  %208 = load <2 x double>, ptr %206, align 8, !tbaa !9
  %209 = fsub <2 x double> %207, %208
  store <2 x double> %209, ptr %170, align 16, !tbaa !9
  %210 = add nsw i32 %177, %176
  %211 = getelementptr inbounds i8, ptr %18, i64 48
  %212 = sext i32 %210 to i64
  %213 = getelementptr inbounds %struct.doublecomplex, ptr %32, i64 %212
  %214 = load <2 x double>, ptr %211, align 16, !tbaa !9
  %215 = load <2 x double>, ptr %213, align 8, !tbaa !9
  %216 = fsub <2 x double> %214, %215
  store <2 x double> %216, ptr %211, align 16, !tbaa !9
  %217 = add nsw i32 %176, %178
  %218 = sext i32 %217 to i64
  %219 = getelementptr inbounds %struct.doublecomplex, ptr %35, i64 %218
  %220 = load <2 x double>, ptr %173, align 16, !tbaa !9
  %221 = load <2 x double>, ptr %219, align 8, !tbaa !9
  %222 = fsub <2 x double> %220, %221
  store <2 x double> %222, ptr %173, align 16, !tbaa !9
  %223 = add nsw i32 %179, %176
  %224 = getelementptr inbounds i8, ptr %18, i64 112
  %225 = sext i32 %223 to i64
  %226 = getelementptr inbounds %struct.doublecomplex, ptr %35, i64 %225
  %227 = load <2 x double>, ptr %224, align 16, !tbaa !9
  %228 = load <2 x double>, ptr %226, align 8, !tbaa !9
  %229 = fsub <2 x double> %227, %228
  store <2 x double> %229, ptr %224, align 16, !tbaa !9
  store <2 x double> %229, ptr %15, align 16, !tbaa !9
  store double 0.000000e+00, ptr %24, align 8, !tbaa !9
  store double 1.000000e+00, ptr %29, align 8, !tbaa !9
  %230 = load i32, ptr %21, align 4, !tbaa !5
  %231 = shl i32 %230, 1
  %232 = mul nsw i32 %231, %230
  store i32 %232, ptr %14, align 4, !tbaa !5
  call void @zlassq_(ptr noundef nonnull %14, ptr noundef nonnull %18, ptr noundef nonnull @c__1, ptr noundef nonnull %24, ptr noundef nonnull %29) #8
  %233 = load double, ptr %24, align 8, !tbaa !9
  %234 = load double, ptr %29, align 8, !tbaa !9
  %235 = call double @sqrt(double noundef %234) #8
  %236 = fmul double %233, %235
  %237 = fcmp ugt double %236, %72
  br i1 %237, label %344, label %238

238:                                              ; preds = %144
  %239 = load i32, ptr %11, align 4, !tbaa !5
  %240 = add nsw i32 %239, 1
  store i32 %240, ptr %14, align 4, !tbaa !5
  %241 = call { double, double } @Cd(ptr noundef nonnull %28)
  %242 = extractvalue { double, double } %241, 0
  %243 = extractvalue { double, double } %241, 1
  %244 = fneg double %243
  %245 = call ptr @_pCd(ptr noundef nonnull %15)
  %246 = getelementptr inbounds i8, ptr %245, i64 8
  store double %242, ptr %245, align 8
  store double %244, ptr %246, align 8
  %247 = load i32, ptr %11, align 4, !tbaa !5
  %248 = mul nsw i32 %247, %30
  %249 = sext i32 %248 to i64
  %250 = getelementptr %struct.doublecomplex, ptr %32, i64 %249
  %251 = getelementptr i8, ptr %250, i64 16
  %252 = add nsw i32 %247, 1
  %253 = mul nsw i32 %252, %30
  %254 = sext i32 %253 to i64
  %255 = getelementptr %struct.doublecomplex, ptr %32, i64 %254
  %256 = getelementptr i8, ptr %255, i64 16
  call void @zrot_(ptr noundef nonnull %14, ptr noundef %251, ptr noundef nonnull @c__1, ptr noundef %256, ptr noundef nonnull @c__1, ptr noundef nonnull %26, ptr noundef nonnull %15) #8
  %257 = load i32, ptr %11, align 4, !tbaa !5
  %258 = add nsw i32 %257, 1
  store i32 %258, ptr %14, align 4, !tbaa !5
  %259 = call { double, double } @Cd(ptr noundef nonnull %28)
  %260 = extractvalue { double, double } %259, 0
  %261 = extractvalue { double, double } %259, 1
  %262 = fneg double %261
  %263 = call ptr @_pCd(ptr noundef nonnull %15)
  %264 = getelementptr inbounds i8, ptr %263, i64 8
  store double %260, ptr %263, align 8
  store double %262, ptr %264, align 8
  %265 = load i32, ptr %11, align 4, !tbaa !5
  %266 = mul nsw i32 %265, %33
  %267 = sext i32 %266 to i64
  %268 = getelementptr %struct.doublecomplex, ptr %35, i64 %267
  %269 = getelementptr i8, ptr %268, i64 16
  %270 = add nsw i32 %265, 1
  %271 = mul nsw i32 %270, %33
  %272 = sext i32 %271 to i64
  %273 = getelementptr %struct.doublecomplex, ptr %35, i64 %272
  %274 = getelementptr i8, ptr %273, i64 16
  call void @zrot_(ptr noundef nonnull %14, ptr noundef %269, ptr noundef nonnull @c__1, ptr noundef %274, ptr noundef nonnull @c__1, ptr noundef nonnull %26, ptr noundef nonnull %15) #8
  %275 = load i32, ptr %2, align 4, !tbaa !5
  %276 = load i32, ptr %11, align 4, !tbaa !5
  %277 = add i32 %275, 1
  %278 = sub i32 %277, %276
  store i32 %278, ptr %14, align 4, !tbaa !5
  %279 = add i32 %30, 1
  %280 = mul i32 %276, %279
  %281 = sext i32 %280 to i64
  %282 = getelementptr inbounds %struct.doublecomplex, ptr %32, i64 %281
  %283 = add i32 %280, 1
  %284 = sext i32 %283 to i64
  %285 = getelementptr inbounds %struct.doublecomplex, ptr %32, i64 %284
  call void @zrot_(ptr noundef nonnull %14, ptr noundef %282, ptr noundef nonnull %4, ptr noundef %285, ptr noundef nonnull %4, ptr noundef nonnull %25, ptr noundef nonnull %27) #8
  %286 = load i32, ptr %2, align 4, !tbaa !5
  %287 = load i32, ptr %11, align 4, !tbaa !5
  %288 = add i32 %286, 1
  %289 = sub i32 %288, %287
  store i32 %289, ptr %14, align 4, !tbaa !5
  %290 = add i32 %33, 1
  %291 = mul i32 %287, %290
  %292 = sext i32 %291 to i64
  %293 = getelementptr inbounds %struct.doublecomplex, ptr %35, i64 %292
  %294 = add i32 %291, 1
  %295 = sext i32 %294 to i64
  %296 = getelementptr inbounds %struct.doublecomplex, ptr %35, i64 %295
  call void @zrot_(ptr noundef nonnull %14, ptr noundef %293, ptr noundef nonnull %6, ptr noundef %296, ptr noundef nonnull %6, ptr noundef nonnull %25, ptr noundef nonnull %27) #8
  %297 = load i32, ptr %11, align 4, !tbaa !5
  %298 = add nsw i32 %297, 1
  %299 = mul nsw i32 %297, %30
  %300 = add nsw i32 %298, %299
  %301 = sext i32 %300 to i64
  %302 = getelementptr inbounds %struct.doublecomplex, ptr %32, i64 %301
  %303 = mul nsw i32 %297, %33
  %304 = add nsw i32 %298, %303
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) %302, i8 0, i64 16, i1 false)
  store i32 %304, ptr %14, align 4, !tbaa !5
  %305 = sext i32 %304 to i64
  %306 = getelementptr inbounds %struct.doublecomplex, ptr %35, i64 %305
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) %306, i8 0, i64 16, i1 false)
  %307 = load i32, ptr %1, align 4, !tbaa !5
  %.not = icmp eq i32 %307, 0
  br i1 %.not, label %325, label %308

308:                                              ; preds = %238
  %309 = call { double, double } @Cd(ptr noundef nonnull %28)
  %310 = extractvalue { double, double } %309, 0
  %311 = extractvalue { double, double } %309, 1
  %312 = fneg double %311
  %313 = call ptr @_pCd(ptr noundef nonnull %15)
  %314 = getelementptr inbounds i8, ptr %313, i64 8
  store double %310, ptr %313, align 8
  store double %312, ptr %314, align 8
  %315 = load i32, ptr %11, align 4, !tbaa !5
  %316 = mul nsw i32 %315, %39
  %317 = sext i32 %316 to i64
  %318 = getelementptr %struct.doublecomplex, ptr %41, i64 %317
  %319 = getelementptr i8, ptr %318, i64 16
  %320 = add nsw i32 %315, 1
  %321 = mul nsw i32 %320, %39
  %322 = sext i32 %321 to i64
  %323 = getelementptr %struct.doublecomplex, ptr %41, i64 %322
  %324 = getelementptr i8, ptr %323, i64 16
  call void @zrot_(ptr noundef nonnull %2, ptr noundef %319, ptr noundef nonnull @c__1, ptr noundef %324, ptr noundef nonnull @c__1, ptr noundef nonnull %26, ptr noundef nonnull %15) #8
  br label %325

325:                                              ; preds = %308, %238
  %326 = load i32, ptr %0, align 4, !tbaa !5
  %.not170 = icmp eq i32 %326, 0
  br i1 %.not170, label %345, label %327

327:                                              ; preds = %325
  %328 = call { double, double } @Cd(ptr noundef nonnull %27)
  %329 = extractvalue { double, double } %328, 0
  %330 = extractvalue { double, double } %328, 1
  %331 = fneg double %330
  %332 = call ptr @_pCd(ptr noundef nonnull %15)
  %333 = getelementptr inbounds i8, ptr %332, i64 8
  store double %329, ptr %332, align 8
  store double %331, ptr %333, align 8
  %334 = load i32, ptr %11, align 4, !tbaa !5
  %335 = mul nsw i32 %334, %36
  %336 = sext i32 %335 to i64
  %337 = getelementptr %struct.doublecomplex, ptr %38, i64 %336
  %338 = getelementptr i8, ptr %337, i64 16
  %339 = add nsw i32 %334, 1
  %340 = mul nsw i32 %339, %36
  %341 = sext i32 %340 to i64
  %342 = getelementptr %struct.doublecomplex, ptr %38, i64 %341
  %343 = getelementptr i8, ptr %342, i64 16
  call void @zrot_(ptr noundef nonnull %2, ptr noundef %338, ptr noundef nonnull @c__1, ptr noundef %343, ptr noundef nonnull @c__1, ptr noundef nonnull %25, ptr noundef nonnull %15) #8
  br label %345

344:                                              ; preds = %144, %44
  store i32 1, ptr %12, align 4, !tbaa !5
  br label %345

345:                                              ; preds = %325, %327, %13, %344
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %29) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %28) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %27) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %26) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %25) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %24) #8
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %23) #8
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %22) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %21) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %20) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %19) #8
  call void @llvm.lifetime.end.p0(i64 128, ptr nonnull %18) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %17) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %16) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %15) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %14) #8
  ret void
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

declare void @zlacpy_(ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

declare double @dlamch_(ptr noundef) local_unnamed_addr #2

declare void @zlassq_(ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @sqrt(double noundef) local_unnamed_addr #3

; Function Attrs: nofree nounwind
declare double @cabs(double noundef, double noundef) local_unnamed_addr #4

; Function Attrs: inlinehint nounwind uwtable
declare hidden { double, double } @Cd(ptr noundef) local_unnamed_addr #5

declare void @zlartg_(ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: inlinehint nounwind uwtable
declare hidden ptr @_pCd(ptr noundef) local_unnamed_addr #5

declare void @zrot_(ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #6

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare <2 x double> @llvm.fmuladd.v2f64(<2 x double>, <2 x double>, <2 x double>) #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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress 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 #4 = { 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 #5 = { inlinehint 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 #6 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #7 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #8 = { 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 = !{!"double", !7, i64 0}
!11 = !{!12, !10, i64 8}
!12 = !{!"", !10, i64 0, !10, i64 8}


; Effective O3 passes: CorrelatedValuePropagationPass,DSEPass,EarlyCSEPass,GVNPass,GlobalDCEPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,LCSSAPass,LICMPass,LoopRotatePass,MemCpyOptPass,PostOrderFunctionAttrsPass,ReassociatePass,SLPVectorizerPass,SROAPass,SimplifyCFGPass,VectorCombinePass