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

; 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.complex = type { float, float }

@.str = external hidden unnamed_addr constant [7 x i8], align 1
@c__1 = external hidden global i32, align 4
@.str.1 = external hidden unnamed_addr constant [13 x i8], align 1
@c_b1 = external hidden global %struct.complex, align 4

; Function Attrs: nounwind uwtable
define dso_local void @ctzrqf_(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, ptr noundef %4, ptr noundef %5) #0 {
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca ptr, align 8
  %12 = alloca ptr, align 8
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca %struct.complex, align 4
  %18 = alloca %struct.complex, align 4
  %19 = alloca i32, align 4
  %20 = alloca i32, align 4
  %21 = alloca %struct.complex, align 4
  %22 = alloca i32, align 4
  %23 = alloca i32, align 4
  %24 = alloca { float, float }, align 4
  %25 = alloca { float, float }, align 4
  %26 = alloca { float, float }, align 4
  %27 = alloca { float, float }, align 4
  store ptr %0, ptr %7, align 8, !tbaa !5
  store ptr %1, ptr %8, align 8, !tbaa !5
  store ptr %2, ptr %9, align 8, !tbaa !5
  store ptr %3, ptr %10, align 8, !tbaa !5
  store ptr %4, ptr %11, align 8, !tbaa !5
  store ptr %5, ptr %12, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #5
  %28 = load ptr, ptr %10, align 8, !tbaa !5
  %29 = load i32, ptr %28, align 4, !tbaa !9
  store i32 %29, ptr %13, align 4, !tbaa !9
  %30 = load i32, ptr %13, align 4, !tbaa !9
  %31 = mul nsw i32 %30, 1
  %32 = add nsw i32 1, %31
  store i32 %32, ptr %14, align 4, !tbaa !9
  %33 = load i32, ptr %14, align 4, !tbaa !9
  %34 = load ptr, ptr %9, align 8, !tbaa !5
  %35 = sext i32 %33 to i64
  %36 = sub i64 0, %35
  %37 = getelementptr inbounds %struct.complex, ptr %34, i64 %36
  store ptr %37, ptr %9, align 8, !tbaa !5
  %38 = load ptr, ptr %11, align 8, !tbaa !5
  %39 = getelementptr inbounds %struct.complex, ptr %38, i32 -1
  store ptr %39, ptr %11, align 8, !tbaa !5
  %40 = load ptr, ptr %12, align 8, !tbaa !5
  store i32 0, ptr %40, align 4, !tbaa !9
  %41 = load ptr, ptr %7, align 8, !tbaa !5
  %42 = load i32, ptr %41, align 4, !tbaa !9
  %43 = icmp slt i32 %42, 0
  br i1 %43, label %44, label %46

44:                                               ; preds = %6
  %45 = load ptr, ptr %12, align 8, !tbaa !5
  store i32 -1, ptr %45, align 4, !tbaa !9
  br label %71

46:                                               ; preds = %6
  %47 = load ptr, ptr %8, align 8, !tbaa !5
  %48 = load i32, ptr %47, align 4, !tbaa !9
  %49 = load ptr, ptr %7, align 8, !tbaa !5
  %50 = load i32, ptr %49, align 4, !tbaa !9
  %51 = icmp slt i32 %48, %50
  br i1 %51, label %52, label %54

52:                                               ; preds = %46
  %53 = load ptr, ptr %12, align 8, !tbaa !5
  store i32 -2, ptr %53, align 4, !tbaa !9
  br label %70

54:                                               ; preds = %46
  %55 = load ptr, ptr %10, align 8, !tbaa !5
  %56 = load i32, ptr %55, align 4, !tbaa !9
  %57 = load ptr, ptr %7, align 8, !tbaa !5
  %58 = load i32, ptr %57, align 4, !tbaa !9
  %59 = icmp sge i32 1, %58
  br i1 %59, label %60, label %61

60:                                               ; preds = %54
  br label %64

61:                                               ; preds = %54
  %62 = load ptr, ptr %7, align 8, !tbaa !5
  %63 = load i32, ptr %62, align 4, !tbaa !9
  br label %64

64:                                               ; preds = %61, %60
  %65 = phi i32 [ 1, %60 ], [ %63, %61 ]
  %66 = icmp slt i32 %56, %65
  br i1 %66, label %67, label %69

67:                                               ; preds = %64
  %68 = load ptr, ptr %12, align 8, !tbaa !5
  store i32 -4, ptr %68, align 4, !tbaa !9
  br label %69

69:                                               ; preds = %67, %64
  br label %70

70:                                               ; preds = %69, %52
  br label %71

71:                                               ; preds = %70, %44
  %72 = load ptr, ptr %12, align 8, !tbaa !5
  %73 = load i32, ptr %72, align 4, !tbaa !9
  %74 = icmp ne i32 %73, 0
  br i1 %74, label %75, label %80

75:                                               ; preds = %71
  %76 = load ptr, ptr %12, align 8, !tbaa !5
  %77 = load i32, ptr %76, align 4, !tbaa !9
  %78 = sub nsw i32 0, %77
  store i32 %78, ptr %15, align 4, !tbaa !9
  %79 = call i32 @xerbla_(ptr noundef @.str, ptr noundef %15, i32 noundef 6)
  store i32 1, ptr %23, align 4
  br label %412

80:                                               ; preds = %71
  %81 = load ptr, ptr %7, align 8, !tbaa !5
  %82 = load i32, ptr %81, align 4, !tbaa !9
  %83 = icmp eq i32 %82, 0
  br i1 %83, label %84, label %85

84:                                               ; preds = %80
  store i32 1, ptr %23, align 4
  br label %412

85:                                               ; preds = %80
  %86 = load ptr, ptr %7, align 8, !tbaa !5
  %87 = load i32, ptr %86, align 4, !tbaa !9
  %88 = load ptr, ptr %8, align 8, !tbaa !5
  %89 = load i32, ptr %88, align 4, !tbaa !9
  %90 = icmp eq i32 %87, %89
  br i1 %90, label %91, label %114

91:                                               ; preds = %85
  %92 = load ptr, ptr %8, align 8, !tbaa !5
  %93 = load i32, ptr %92, align 4, !tbaa !9
  store i32 %93, ptr %15, align 4, !tbaa !9
  store i32 1, ptr %19, align 4, !tbaa !9
  br label %94

94:                                               ; preds = %110, %91
  %95 = load i32, ptr %19, align 4, !tbaa !9
  %96 = load i32, ptr %15, align 4, !tbaa !9
  %97 = icmp sle i32 %95, %96
  br i1 %97, label %98, label %113

98:                                               ; preds = %94
  %99 = load i32, ptr %19, align 4, !tbaa !9
  store i32 %99, ptr %16, align 4, !tbaa !9
  %100 = load ptr, ptr %11, align 8, !tbaa !5
  %101 = load i32, ptr %16, align 4, !tbaa !9
  %102 = sext i32 %101 to i64
  %103 = getelementptr inbounds %struct.complex, ptr %100, i64 %102
  %104 = getelementptr inbounds %struct.complex, ptr %103, i32 0, i32 0
  store float 0.000000e+00, ptr %104, align 4, !tbaa !11
  %105 = load ptr, ptr %11, align 8, !tbaa !5
  %106 = load i32, ptr %16, align 4, !tbaa !9
  %107 = sext i32 %106 to i64
  %108 = getelementptr inbounds %struct.complex, ptr %105, i64 %107
  %109 = getelementptr inbounds %struct.complex, ptr %108, i32 0, i32 1
  store float 0.000000e+00, ptr %109, align 4, !tbaa !14
  br label %110

110:                                              ; preds = %98
  %111 = load i32, ptr %19, align 4, !tbaa !9
  %112 = add nsw i32 %111, 1
  store i32 %112, ptr %19, align 4, !tbaa !9
  br label %94, !llvm.loop !15

113:                                              ; preds = %94
  br label %411

114:                                              ; preds = %85
  %115 = load ptr, ptr %7, align 8, !tbaa !5
  %116 = load i32, ptr %115, align 4, !tbaa !9
  %117 = add nsw i32 %116, 1
  store i32 %117, ptr %15, align 4, !tbaa !9
  %118 = load i32, ptr %15, align 4, !tbaa !9
  %119 = load ptr, ptr %8, align 8, !tbaa !5
  %120 = load i32, ptr %119, align 4, !tbaa !9
  %121 = icmp sle i32 %118, %120
  br i1 %121, label %122, label %124

122:                                              ; preds = %114
  %123 = load i32, ptr %15, align 4, !tbaa !9
  br label %127

124:                                              ; preds = %114
  %125 = load ptr, ptr %8, align 8, !tbaa !5
  %126 = load i32, ptr %125, align 4, !tbaa !9
  br label %127

127:                                              ; preds = %124, %122
  %128 = phi i32 [ %123, %122 ], [ %126, %124 ]
  store i32 %128, ptr %22, align 4, !tbaa !9
  %129 = load ptr, ptr %7, align 8, !tbaa !5
  %130 = load i32, ptr %129, align 4, !tbaa !9
  store i32 %130, ptr %20, align 4, !tbaa !9
  br label %131

131:                                              ; preds = %407, %127
  %132 = load i32, ptr %20, align 4, !tbaa !9
  %133 = icmp sge i32 %132, 1
  br i1 %133, label %134, label %410

134:                                              ; preds = %131
  %135 = load i32, ptr %20, align 4, !tbaa !9
  %136 = load i32, ptr %20, align 4, !tbaa !9
  %137 = load i32, ptr %13, align 4, !tbaa !9
  %138 = mul nsw i32 %136, %137
  %139 = add nsw i32 %135, %138
  store i32 %139, ptr %15, align 4, !tbaa !9
  %140 = load ptr, ptr %9, align 8, !tbaa !5
  %141 = load i32, ptr %20, align 4, !tbaa !9
  %142 = load i32, ptr %20, align 4, !tbaa !9
  %143 = load i32, ptr %13, align 4, !tbaa !9
  %144 = mul nsw i32 %142, %143
  %145 = add nsw i32 %141, %144
  %146 = sext i32 %145 to i64
  %147 = getelementptr inbounds %struct.complex, ptr %140, i64 %146
  %148 = call <2 x float> @Cf(ptr noundef %147)
  store <2 x float> %148, ptr %24, align 4
  %149 = getelementptr inbounds { float, float }, ptr %24, i32 0, i32 0
  %150 = load float, ptr %149, align 4
  %151 = getelementptr inbounds { float, float }, ptr %24, i32 0, i32 1
  %152 = load float, ptr %151, align 4
  %153 = fneg float %152
  %154 = call ptr @_pCf(ptr noundef %17)
  %155 = getelementptr inbounds { float, float }, ptr %154, i32 0, i32 0
  %156 = getelementptr inbounds { float, float }, ptr %154, i32 0, i32 1
  store float %150, ptr %155, align 4
  store float %153, ptr %156, align 4
  %157 = getelementptr inbounds %struct.complex, ptr %17, i32 0, i32 0
  %158 = load float, ptr %157, align 4, !tbaa !11
  %159 = load ptr, ptr %9, align 8, !tbaa !5
  %160 = load i32, ptr %15, align 4, !tbaa !9
  %161 = sext i32 %160 to i64
  %162 = getelementptr inbounds %struct.complex, ptr %159, i64 %161
  %163 = getelementptr inbounds %struct.complex, ptr %162, i32 0, i32 0
  store float %158, ptr %163, align 4, !tbaa !11
  %164 = getelementptr inbounds %struct.complex, ptr %17, i32 0, i32 1
  %165 = load float, ptr %164, align 4, !tbaa !14
  %166 = load ptr, ptr %9, align 8, !tbaa !5
  %167 = load i32, ptr %15, align 4, !tbaa !9
  %168 = sext i32 %167 to i64
  %169 = getelementptr inbounds %struct.complex, ptr %166, i64 %168
  %170 = getelementptr inbounds %struct.complex, ptr %169, i32 0, i32 1
  store float %165, ptr %170, align 4, !tbaa !14
  %171 = load ptr, ptr %8, align 8, !tbaa !5
  %172 = load i32, ptr %171, align 4, !tbaa !9
  %173 = load ptr, ptr %7, align 8, !tbaa !5
  %174 = load i32, ptr %173, align 4, !tbaa !9
  %175 = sub nsw i32 %172, %174
  store i32 %175, ptr %15, align 4, !tbaa !9
  %176 = load ptr, ptr %9, align 8, !tbaa !5
  %177 = load i32, ptr %20, align 4, !tbaa !9
  %178 = load i32, ptr %22, align 4, !tbaa !9
  %179 = load i32, ptr %13, align 4, !tbaa !9
  %180 = mul nsw i32 %178, %179
  %181 = add nsw i32 %177, %180
  %182 = sext i32 %181 to i64
  %183 = getelementptr inbounds %struct.complex, ptr %176, i64 %182
  %184 = load ptr, ptr %10, align 8, !tbaa !5
  call void @clacgv_(ptr noundef %15, ptr noundef %183, ptr noundef %184)
  %185 = load i32, ptr %20, align 4, !tbaa !9
  %186 = load i32, ptr %20, align 4, !tbaa !9
  %187 = load i32, ptr %13, align 4, !tbaa !9
  %188 = mul nsw i32 %186, %187
  %189 = add nsw i32 %185, %188
  store i32 %189, ptr %15, align 4, !tbaa !9
  %190 = load ptr, ptr %9, align 8, !tbaa !5
  %191 = load i32, ptr %15, align 4, !tbaa !9
  %192 = sext i32 %191 to i64
  %193 = getelementptr inbounds %struct.complex, ptr %190, i64 %192
  %194 = getelementptr inbounds %struct.complex, ptr %193, i32 0, i32 0
  %195 = load float, ptr %194, align 4, !tbaa !11
  %196 = getelementptr inbounds %struct.complex, ptr %21, i32 0, i32 0
  store float %195, ptr %196, align 4, !tbaa !11
  %197 = load ptr, ptr %9, align 8, !tbaa !5
  %198 = load i32, ptr %15, align 4, !tbaa !9
  %199 = sext i32 %198 to i64
  %200 = getelementptr inbounds %struct.complex, ptr %197, i64 %199
  %201 = getelementptr inbounds %struct.complex, ptr %200, i32 0, i32 1
  %202 = load float, ptr %201, align 4, !tbaa !14
  %203 = getelementptr inbounds %struct.complex, ptr %21, i32 0, i32 1
  store float %202, ptr %203, align 4, !tbaa !14
  %204 = load ptr, ptr %8, align 8, !tbaa !5
  %205 = load i32, ptr %204, align 4, !tbaa !9
  %206 = load ptr, ptr %7, align 8, !tbaa !5
  %207 = load i32, ptr %206, align 4, !tbaa !9
  %208 = sub nsw i32 %205, %207
  %209 = add nsw i32 %208, 1
  store i32 %209, ptr %15, align 4, !tbaa !9
  %210 = load ptr, ptr %9, align 8, !tbaa !5
  %211 = load i32, ptr %20, align 4, !tbaa !9
  %212 = load i32, ptr %22, align 4, !tbaa !9
  %213 = load i32, ptr %13, align 4, !tbaa !9
  %214 = mul nsw i32 %212, %213
  %215 = add nsw i32 %211, %214
  %216 = sext i32 %215 to i64
  %217 = getelementptr inbounds %struct.complex, ptr %210, i64 %216
  %218 = load ptr, ptr %10, align 8, !tbaa !5
  %219 = load ptr, ptr %11, align 8, !tbaa !5
  %220 = load i32, ptr %20, align 4, !tbaa !9
  %221 = sext i32 %220 to i64
  %222 = getelementptr inbounds %struct.complex, ptr %219, i64 %221
  call void @clarfg_(ptr noundef %15, ptr noundef %21, ptr noundef %217, ptr noundef %218, ptr noundef %222)
  %223 = load i32, ptr %20, align 4, !tbaa !9
  %224 = load i32, ptr %20, align 4, !tbaa !9
  %225 = load i32, ptr %13, align 4, !tbaa !9
  %226 = mul nsw i32 %224, %225
  %227 = add nsw i32 %223, %226
  store i32 %227, ptr %15, align 4, !tbaa !9
  %228 = getelementptr inbounds %struct.complex, ptr %21, i32 0, i32 0
  %229 = load float, ptr %228, align 4, !tbaa !11
  %230 = load ptr, ptr %9, align 8, !tbaa !5
  %231 = load i32, ptr %15, align 4, !tbaa !9
  %232 = sext i32 %231 to i64
  %233 = getelementptr inbounds %struct.complex, ptr %230, i64 %232
  %234 = getelementptr inbounds %struct.complex, ptr %233, i32 0, i32 0
  store float %229, ptr %234, align 4, !tbaa !11
  %235 = getelementptr inbounds %struct.complex, ptr %21, i32 0, i32 1
  %236 = load float, ptr %235, align 4, !tbaa !14
  %237 = load ptr, ptr %9, align 8, !tbaa !5
  %238 = load i32, ptr %15, align 4, !tbaa !9
  %239 = sext i32 %238 to i64
  %240 = getelementptr inbounds %struct.complex, ptr %237, i64 %239
  %241 = getelementptr inbounds %struct.complex, ptr %240, i32 0, i32 1
  store float %236, ptr %241, align 4, !tbaa !14
  %242 = load i32, ptr %20, align 4, !tbaa !9
  store i32 %242, ptr %15, align 4, !tbaa !9
  %243 = load ptr, ptr %11, align 8, !tbaa !5
  %244 = load i32, ptr %20, align 4, !tbaa !9
  %245 = sext i32 %244 to i64
  %246 = getelementptr inbounds %struct.complex, ptr %243, i64 %245
  %247 = call <2 x float> @Cf(ptr noundef %246)
  store <2 x float> %247, ptr %25, align 4
  %248 = getelementptr inbounds { float, float }, ptr %25, i32 0, i32 0
  %249 = load float, ptr %248, align 4
  %250 = getelementptr inbounds { float, float }, ptr %25, i32 0, i32 1
  %251 = load float, ptr %250, align 4
  %252 = fneg float %251
  %253 = call ptr @_pCf(ptr noundef %17)
  %254 = getelementptr inbounds { float, float }, ptr %253, i32 0, i32 0
  %255 = getelementptr inbounds { float, float }, ptr %253, i32 0, i32 1
  store float %249, ptr %254, align 4
  store float %252, ptr %255, align 4
  %256 = getelementptr inbounds %struct.complex, ptr %17, i32 0, i32 0
  %257 = load float, ptr %256, align 4, !tbaa !11
  %258 = load ptr, ptr %11, align 8, !tbaa !5
  %259 = load i32, ptr %15, align 4, !tbaa !9
  %260 = sext i32 %259 to i64
  %261 = getelementptr inbounds %struct.complex, ptr %258, i64 %260
  %262 = getelementptr inbounds %struct.complex, ptr %261, i32 0, i32 0
  store float %257, ptr %262, align 4, !tbaa !11
  %263 = getelementptr inbounds %struct.complex, ptr %17, i32 0, i32 1
  %264 = load float, ptr %263, align 4, !tbaa !14
  %265 = load ptr, ptr %11, align 8, !tbaa !5
  %266 = load i32, ptr %15, align 4, !tbaa !9
  %267 = sext i32 %266 to i64
  %268 = getelementptr inbounds %struct.complex, ptr %265, i64 %267
  %269 = getelementptr inbounds %struct.complex, ptr %268, i32 0, i32 1
  store float %264, ptr %269, align 4, !tbaa !14
  %270 = load i32, ptr %20, align 4, !tbaa !9
  store i32 %270, ptr %15, align 4, !tbaa !9
  %271 = load ptr, ptr %11, align 8, !tbaa !5
  %272 = load i32, ptr %15, align 4, !tbaa !9
  %273 = sext i32 %272 to i64
  %274 = getelementptr inbounds %struct.complex, ptr %271, i64 %273
  %275 = getelementptr inbounds %struct.complex, ptr %274, i32 0, i32 0
  %276 = load float, ptr %275, align 4, !tbaa !11
  %277 = fcmp une float %276, 0.000000e+00
  br i1 %277, label %286, label %278

278:                                              ; preds = %134
  %279 = load ptr, ptr %11, align 8, !tbaa !5
  %280 = load i32, ptr %15, align 4, !tbaa !9
  %281 = sext i32 %280 to i64
  %282 = getelementptr inbounds %struct.complex, ptr %279, i64 %281
  %283 = getelementptr inbounds %struct.complex, ptr %282, i32 0, i32 1
  %284 = load float, ptr %283, align 4, !tbaa !14
  %285 = fcmp une float %284, 0.000000e+00
  br i1 %285, label %286, label %406

286:                                              ; preds = %278, %134
  %287 = load i32, ptr %20, align 4, !tbaa !9
  %288 = icmp sgt i32 %287, 1
  br i1 %288, label %289, label %406

289:                                              ; preds = %286
  %290 = load i32, ptr %20, align 4, !tbaa !9
  %291 = sub nsw i32 %290, 1
  store i32 %291, ptr %15, align 4, !tbaa !9
  %292 = load ptr, ptr %9, align 8, !tbaa !5
  %293 = load i32, ptr %20, align 4, !tbaa !9
  %294 = load i32, ptr %13, align 4, !tbaa !9
  %295 = mul nsw i32 %293, %294
  %296 = add nsw i32 %295, 1
  %297 = sext i32 %296 to i64
  %298 = getelementptr inbounds %struct.complex, ptr %292, i64 %297
  %299 = load ptr, ptr %11, align 8, !tbaa !5
  %300 = getelementptr inbounds %struct.complex, ptr %299, i64 1
  call void @ccopy_(ptr noundef %15, ptr noundef %298, ptr noundef @c__1, ptr noundef %300, ptr noundef @c__1)
  %301 = load i32, ptr %20, align 4, !tbaa !9
  %302 = sub nsw i32 %301, 1
  store i32 %302, ptr %15, align 4, !tbaa !9
  %303 = load ptr, ptr %8, align 8, !tbaa !5
  %304 = load i32, ptr %303, align 4, !tbaa !9
  %305 = load ptr, ptr %7, align 8, !tbaa !5
  %306 = load i32, ptr %305, align 4, !tbaa !9
  %307 = sub nsw i32 %304, %306
  store i32 %307, ptr %16, align 4, !tbaa !9
  %308 = load ptr, ptr %9, align 8, !tbaa !5
  %309 = load i32, ptr %22, align 4, !tbaa !9
  %310 = load i32, ptr %13, align 4, !tbaa !9
  %311 = mul nsw i32 %309, %310
  %312 = add nsw i32 %311, 1
  %313 = sext i32 %312 to i64
  %314 = getelementptr inbounds %struct.complex, ptr %308, i64 %313
  %315 = load ptr, ptr %10, align 8, !tbaa !5
  %316 = load ptr, ptr %9, align 8, !tbaa !5
  %317 = load i32, ptr %20, align 4, !tbaa !9
  %318 = load i32, ptr %22, align 4, !tbaa !9
  %319 = load i32, ptr %13, align 4, !tbaa !9
  %320 = mul nsw i32 %318, %319
  %321 = add nsw i32 %317, %320
  %322 = sext i32 %321 to i64
  %323 = getelementptr inbounds %struct.complex, ptr %316, i64 %322
  %324 = load ptr, ptr %10, align 8, !tbaa !5
  %325 = load ptr, ptr %11, align 8, !tbaa !5
  %326 = getelementptr inbounds %struct.complex, ptr %325, i64 1
  call void @cgemv_(ptr noundef @.str.1, ptr noundef %15, ptr noundef %16, ptr noundef @c_b1, ptr noundef %314, ptr noundef %315, ptr noundef %323, ptr noundef %324, ptr noundef @c_b1, ptr noundef %326, ptr noundef @c__1)
  %327 = load i32, ptr %20, align 4, !tbaa !9
  %328 = sub nsw i32 %327, 1
  store i32 %328, ptr %15, align 4, !tbaa !9
  %329 = load ptr, ptr %11, align 8, !tbaa !5
  %330 = load i32, ptr %20, align 4, !tbaa !9
  %331 = sext i32 %330 to i64
  %332 = getelementptr inbounds %struct.complex, ptr %329, i64 %331
  %333 = call <2 x float> @Cf(ptr noundef %332)
  store <2 x float> %333, ptr %26, align 4
  %334 = getelementptr inbounds { float, float }, ptr %26, i32 0, i32 0
  %335 = load float, ptr %334, align 4
  %336 = getelementptr inbounds { float, float }, ptr %26, i32 0, i32 1
  %337 = load float, ptr %336, align 4
  %338 = fneg float %337
  %339 = call ptr @_pCf(ptr noundef %18)
  %340 = getelementptr inbounds { float, float }, ptr %339, i32 0, i32 0
  %341 = getelementptr inbounds { float, float }, ptr %339, i32 0, i32 1
  store float %335, ptr %340, align 4
  store float %338, ptr %341, align 4
  %342 = getelementptr inbounds %struct.complex, ptr %18, i32 0, i32 0
  %343 = load float, ptr %342, align 4, !tbaa !11
  %344 = fneg float %343
  %345 = getelementptr inbounds %struct.complex, ptr %17, i32 0, i32 0
  store float %344, ptr %345, align 4, !tbaa !11
  %346 = getelementptr inbounds %struct.complex, ptr %18, i32 0, i32 1
  %347 = load float, ptr %346, align 4, !tbaa !14
  %348 = fneg float %347
  %349 = getelementptr inbounds %struct.complex, ptr %17, i32 0, i32 1
  store float %348, ptr %349, align 4, !tbaa !14
  %350 = load ptr, ptr %11, align 8, !tbaa !5
  %351 = getelementptr inbounds %struct.complex, ptr %350, i64 1
  %352 = load ptr, ptr %9, align 8, !tbaa !5
  %353 = load i32, ptr %20, align 4, !tbaa !9
  %354 = load i32, ptr %13, align 4, !tbaa !9
  %355 = mul nsw i32 %353, %354
  %356 = add nsw i32 %355, 1
  %357 = sext i32 %356 to i64
  %358 = getelementptr inbounds %struct.complex, ptr %352, i64 %357
  call void @caxpy_(ptr noundef %15, ptr noundef %17, ptr noundef %351, ptr noundef @c__1, ptr noundef %358, ptr noundef @c__1)
  %359 = load i32, ptr %20, align 4, !tbaa !9
  %360 = sub nsw i32 %359, 1
  store i32 %360, ptr %15, align 4, !tbaa !9
  %361 = load ptr, ptr %8, align 8, !tbaa !5
  %362 = load i32, ptr %361, align 4, !tbaa !9
  %363 = load ptr, ptr %7, align 8, !tbaa !5
  %364 = load i32, ptr %363, align 4, !tbaa !9
  %365 = sub nsw i32 %362, %364
  store i32 %365, ptr %16, align 4, !tbaa !9
  %366 = load ptr, ptr %11, align 8, !tbaa !5
  %367 = load i32, ptr %20, align 4, !tbaa !9
  %368 = sext i32 %367 to i64
  %369 = getelementptr inbounds %struct.complex, ptr %366, i64 %368
  %370 = call <2 x float> @Cf(ptr noundef %369)
  store <2 x float> %370, ptr %27, align 4
  %371 = getelementptr inbounds { float, float }, ptr %27, i32 0, i32 0
  %372 = load float, ptr %371, align 4
  %373 = getelementptr inbounds { float, float }, ptr %27, i32 0, i32 1
  %374 = load float, ptr %373, align 4
  %375 = fneg float %374
  %376 = call ptr @_pCf(ptr noundef %18)
  %377 = getelementptr inbounds { float, float }, ptr %376, i32 0, i32 0
  %378 = getelementptr inbounds { float, float }, ptr %376, i32 0, i32 1
  store float %372, ptr %377, align 4
  store float %375, ptr %378, align 4
  %379 = getelementptr inbounds %struct.complex, ptr %18, i32 0, i32 0
  %380 = load float, ptr %379, align 4, !tbaa !11
  %381 = fneg float %380
  %382 = getelementptr inbounds %struct.complex, ptr %17, i32 0, i32 0
  store float %381, ptr %382, align 4, !tbaa !11
  %383 = getelementptr inbounds %struct.complex, ptr %18, i32 0, i32 1
  %384 = load float, ptr %383, align 4, !tbaa !14
  %385 = fneg float %384
  %386 = getelementptr inbounds %struct.complex, ptr %17, i32 0, i32 1
  store float %385, ptr %386, align 4, !tbaa !14
  %387 = load ptr, ptr %11, align 8, !tbaa !5
  %388 = getelementptr inbounds %struct.complex, ptr %387, i64 1
  %389 = load ptr, ptr %9, align 8, !tbaa !5
  %390 = load i32, ptr %20, align 4, !tbaa !9
  %391 = load i32, ptr %22, align 4, !tbaa !9
  %392 = load i32, ptr %13, align 4, !tbaa !9
  %393 = mul nsw i32 %391, %392
  %394 = add nsw i32 %390, %393
  %395 = sext i32 %394 to i64
  %396 = getelementptr inbounds %struct.complex, ptr %389, i64 %395
  %397 = load ptr, ptr %10, align 8, !tbaa !5
  %398 = load ptr, ptr %9, align 8, !tbaa !5
  %399 = load i32, ptr %22, align 4, !tbaa !9
  %400 = load i32, ptr %13, align 4, !tbaa !9
  %401 = mul nsw i32 %399, %400
  %402 = add nsw i32 %401, 1
  %403 = sext i32 %402 to i64
  %404 = getelementptr inbounds %struct.complex, ptr %398, i64 %403
  %405 = load ptr, ptr %10, align 8, !tbaa !5
  call void @cgerc_(ptr noundef %15, ptr noundef %16, ptr noundef %17, ptr noundef %388, ptr noundef @c__1, ptr noundef %396, ptr noundef %397, ptr noundef %404, ptr noundef %405)
  br label %406

406:                                              ; preds = %289, %286, %278
  br label %407

407:                                              ; preds = %406
  %408 = load i32, ptr %20, align 4, !tbaa !9
  %409 = add nsw i32 %408, -1
  store i32 %409, ptr %20, align 4, !tbaa !9
  br label %131, !llvm.loop !17

410:                                              ; preds = %131
  br label %411

411:                                              ; preds = %410, %113
  store i32 1, ptr %23, align 4
  br label %412

412:                                              ; preds = %411, %84, %75
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #5
  ret void
}

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

declare i32 @xerbla_(ptr noundef, ptr noundef, i32 noundef) #2

; Function Attrs: inlinehint nounwind uwtable
declare hidden <2 x float> @Cf(ptr noundef) #3

; Function Attrs: inlinehint nounwind uwtable
declare hidden ptr @_pCf(ptr noundef) #4

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

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

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

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

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

declare void @cgerc_(ptr noundef, ptr noundef, 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"="64" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #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 = { inlinehint nounwind uwtable "min-legal-vector-width"="64" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { 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 #5 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"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, !13, i64 0}
!12 = !{!"", !13, i64 0, !13, i64 4}
!13 = !{!"float", !7, i64 0}
!14 = !{!12, !13, i64 4}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}
!17 = distinct !{!17, !16}


; 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.complex = type { float, float }

@.str = external hidden unnamed_addr constant [7 x i8], align 1
@c__1 = external hidden global i32, align 4
@.str.1 = external hidden unnamed_addr constant [13 x i8], align 1
@c_b1 = external hidden global %struct.complex, align 4

; Function Attrs: nounwind uwtable
define dso_local void @ctzrqf_(ptr nocapture noundef readonly %0, ptr nocapture noundef readonly %1, ptr noundef %2, ptr noundef %3, ptr noundef %4, ptr nocapture noundef writeonly %5) local_unnamed_addr #0 {
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca %struct.complex, align 8
  %10 = alloca %struct.complex, align 8
  %11 = alloca %struct.complex, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %7) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %8) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #7
  %12 = load i32, ptr %3, align 4, !tbaa !5
  %narrow = xor i32 %12, -1
  %13 = sext i32 %narrow to i64
  %14 = getelementptr inbounds %struct.complex, ptr %2, i64 %13
  %15 = getelementptr inbounds i8, ptr %4, i64 -8
  store i32 0, ptr %5, align 4, !tbaa !5
  %16 = load i32, ptr %0, align 4, !tbaa !5
  %17 = icmp slt i32 %16, 0
  br i1 %17, label %.thread, label %18

18:                                               ; preds = %6
  %19 = load i32, ptr %1, align 4, !tbaa !5
  %20 = icmp slt i32 %19, %16
  br i1 %20, label %.thread, label %21

21:                                               ; preds = %18
  %22 = load i32, ptr %3, align 4, !tbaa !5
  %spec.select = tail call i32 @llvm.umax.i32(i32 %16, i32 1)
  %23 = icmp slt i32 %22, %spec.select
  br i1 %23, label %.thread, label %25

.thread:                                          ; preds = %21, %18, %6
  %.sink = phi i32 [ -1, %6 ], [ -2, %18 ], [ -4, %21 ]
  %.neg = phi i32 [ 1, %6 ], [ 2, %18 ], [ 4, %21 ]
  store i32 %.sink, ptr %5, align 4, !tbaa !5
  store i32 %.neg, ptr %7, align 4, !tbaa !5
  %24 = call i32 @xerbla_(ptr noundef nonnull @.str, ptr noundef nonnull %7, i32 noundef 6) #7
  br label %.loopexit130

25:                                               ; preds = %21
  %26 = icmp eq i32 %16, 0
  br i1 %26, label %.loopexit130, label %27

27:                                               ; preds = %25
  %28 = icmp eq i32 %16, %19
  br i1 %28, label %.loopexit, label %.lr.ph

.lr.ph:                                           ; preds = %27
  %29 = add nuw nsw i32 %16, 1
  %invariant.gep = getelementptr i8, ptr %14, i64 8
  %.not127.not = icmp ult i32 %16, %19
  %. = select i1 %.not127.not, i32 %29, i32 %19
  %30 = mul nsw i32 %., %12
  %31 = sext i32 %30 to i64
  %gep132 = getelementptr %struct.complex, ptr %invariant.gep, i64 %31
  %32 = zext nneg i32 %16 to i64
  %33 = sext i32 %12 to i64
  %34 = add i32 %12, 1
  %invariant.gep144 = getelementptr %struct.complex, ptr %14, i64 %31
  br label %35

35:                                               ; preds = %.lr.ph, %95
  %indvars.iv = phi i64 [ %32, %.lr.ph ], [ %indvars.iv.next, %95 ]
  %indvars138 = trunc i64 %indvars.iv to i32
  %36 = mul nsw i64 %indvars.iv, %33
  %37 = mul i32 %34, %indvars138
  store i32 %37, ptr %7, align 4, !tbaa !5
  %38 = sext i32 %37 to i64
  %39 = getelementptr inbounds %struct.complex, ptr %14, i64 %38
  %40 = call <2 x float> @Cf(ptr noundef %39)
  %.sroa.04.0.vec.extract = extractelement <2 x float> %40, i64 0
  %.sroa.04.4.vec.extract = extractelement <2 x float> %40, i64 1
  %41 = fneg float %.sroa.04.4.vec.extract
  %42 = call ptr @_pCf(ptr noundef nonnull %9)
  %43 = getelementptr inbounds i8, ptr %42, i64 4
  store float %.sroa.04.0.vec.extract, ptr %42, align 4
  store float %41, ptr %43, align 4
  %44 = load i32, ptr %7, align 4, !tbaa !5
  %45 = sext i32 %44 to i64
  %46 = getelementptr inbounds %struct.complex, ptr %14, i64 %45
  %47 = load <2 x float>, ptr %9, align 8, !tbaa !9
  store <2 x float> %47, ptr %46, align 4, !tbaa !9
  %48 = load i32, ptr %1, align 4, !tbaa !5
  %49 = load i32, ptr %0, align 4, !tbaa !5
  %50 = sub nsw i32 %48, %49
  store i32 %50, ptr %7, align 4, !tbaa !5
  %gep145 = getelementptr %struct.complex, ptr %invariant.gep144, i64 %indvars.iv
  call void @clacgv_(ptr noundef nonnull %7, ptr noundef %gep145, ptr noundef nonnull %3) #7
  %51 = load <2 x float>, ptr %39, align 4, !tbaa !9
  store <2 x float> %51, ptr %11, align 8, !tbaa !9
  %52 = load i32, ptr %1, align 4, !tbaa !5
  %53 = load i32, ptr %0, align 4, !tbaa !5
  %54 = add i32 %52, 1
  %55 = sub i32 %54, %53
  store i32 %55, ptr %7, align 4, !tbaa !5
  %56 = getelementptr inbounds %struct.complex, ptr %15, i64 %indvars.iv
  call void @clarfg_(ptr noundef nonnull %7, ptr noundef nonnull %11, ptr noundef %gep145, ptr noundef nonnull %3, ptr noundef nonnull %56) #7
  %57 = load <2 x float>, ptr %11, align 8, !tbaa !9
  store <2 x float> %57, ptr %39, align 4, !tbaa !9
  store i32 %indvars138, ptr %7, align 4, !tbaa !5
  %58 = call <2 x float> @Cf(ptr noundef nonnull %56)
  %.sroa.03.0.vec.extract = extractelement <2 x float> %58, i64 0
  %.sroa.03.4.vec.extract = extractelement <2 x float> %58, i64 1
  %59 = fneg float %.sroa.03.4.vec.extract
  %60 = call ptr @_pCf(ptr noundef nonnull %9)
  %61 = getelementptr inbounds i8, ptr %60, i64 4
  store float %.sroa.03.0.vec.extract, ptr %60, align 4
  store float %59, ptr %61, align 4
  %62 = load i32, ptr %7, align 4, !tbaa !5
  %63 = sext i32 %62 to i64
  %64 = getelementptr inbounds %struct.complex, ptr %15, i64 %63
  %65 = load <2 x float>, ptr %9, align 8, !tbaa !9
  store <2 x float> %65, ptr %64, align 4, !tbaa !9
  store i32 %indvars138, ptr %7, align 4, !tbaa !5
  %66 = load float, ptr %56, align 4, !tbaa !11
  %67 = fcmp une float %66, 0.000000e+00
  br i1 %67, label %73, label %68

68:                                               ; preds = %35
  %69 = getelementptr inbounds i8, ptr %56, i64 4
  %70 = load float, ptr %69, align 4, !tbaa !13
  %71 = fcmp une float %70, 0.000000e+00
  %72 = icmp ne i64 %indvars.iv, 1
  %or.cond = and i1 %72, %71
  br i1 %or.cond, label %74, label %95

73:                                               ; preds = %35
  %.old1.not = icmp eq i64 %indvars.iv, 1
  br i1 %.old1.not, label %.loopexit130, label %74

74:                                               ; preds = %68, %73
  %75 = trunc i64 %indvars.iv to i32
  %76 = add i32 %75, -1
  store i32 %76, ptr %7, align 4, !tbaa !5
  %gep = getelementptr %struct.complex, ptr %invariant.gep, i64 %36
  call void @ccopy_(ptr noundef nonnull %7, ptr noundef %gep, ptr noundef nonnull @c__1, ptr noundef nonnull %4, ptr noundef nonnull @c__1) #7
  store i32 %76, ptr %7, align 4, !tbaa !5
  %77 = load i32, ptr %1, align 4, !tbaa !5
  %78 = load i32, ptr %0, align 4, !tbaa !5
  %79 = sub nsw i32 %77, %78
  store i32 %79, ptr %8, align 4, !tbaa !5
  call void @cgemv_(ptr noundef nonnull @.str.1, ptr noundef nonnull %7, ptr noundef nonnull %8, ptr noundef nonnull @c_b1, ptr noundef %gep132, ptr noundef nonnull %3, ptr noundef nonnull %gep145, ptr noundef nonnull %3, ptr noundef nonnull @c_b1, ptr noundef nonnull %4, ptr noundef nonnull @c__1) #7
  store i32 %76, ptr %7, align 4, !tbaa !5
  %80 = call <2 x float> @Cf(ptr noundef nonnull %56)
  %.sroa.02.0.vec.extract = extractelement <2 x float> %80, i64 0
  %.sroa.02.4.vec.extract = extractelement <2 x float> %80, i64 1
  %81 = fneg float %.sroa.02.4.vec.extract
  %82 = call ptr @_pCf(ptr noundef nonnull %10)
  %83 = getelementptr inbounds i8, ptr %82, i64 4
  store float %.sroa.02.0.vec.extract, ptr %82, align 4
  store float %81, ptr %83, align 4
  %84 = load <2 x float>, ptr %10, align 8, !tbaa !9
  %85 = fneg <2 x float> %84
  store <2 x float> %85, ptr %9, align 8, !tbaa !9
  call void @caxpy_(ptr noundef nonnull %7, ptr noundef nonnull %9, ptr noundef nonnull %4, ptr noundef nonnull @c__1, ptr noundef %gep, ptr noundef nonnull @c__1) #7
  store i32 %76, ptr %7, align 4, !tbaa !5
  %86 = load i32, ptr %1, align 4, !tbaa !5
  %87 = load i32, ptr %0, align 4, !tbaa !5
  %88 = sub nsw i32 %86, %87
  store i32 %88, ptr %8, align 4, !tbaa !5
  %89 = call <2 x float> @Cf(ptr noundef nonnull %56)
  %.sroa.0.0.vec.extract = extractelement <2 x float> %89, i64 0
  %.sroa.0.4.vec.extract = extractelement <2 x float> %89, i64 1
  %90 = fneg float %.sroa.0.4.vec.extract
  %91 = call ptr @_pCf(ptr noundef nonnull %10)
  %92 = getelementptr inbounds i8, ptr %91, i64 4
  store float %.sroa.0.0.vec.extract, ptr %91, align 4
  store float %90, ptr %92, align 4
  %93 = load <2 x float>, ptr %10, align 8, !tbaa !9
  %94 = fneg <2 x float> %93
  store <2 x float> %94, ptr %9, align 8, !tbaa !9
  call void @cgerc_(ptr noundef nonnull %7, ptr noundef nonnull %8, ptr noundef nonnull %9, ptr noundef nonnull %4, ptr noundef nonnull @c__1, ptr noundef nonnull %gep145, ptr noundef nonnull %3, ptr noundef %gep132, ptr noundef nonnull %3) #7
  br label %95

95:                                               ; preds = %68, %74
  %indvars.iv.next = add nsw i64 %indvars.iv, -1
  %96 = icmp sgt i64 %indvars.iv, 1
  br i1 %96, label %35, label %.loopexit130, !llvm.loop !14

.loopexit:                                        ; preds = %27
  %97 = zext nneg i32 %16 to i64
  %98 = shl nuw nsw i64 %97, 3
  tail call void @llvm.memset.p0.i64(ptr align 4 %4, i8 0, i64 %98, i1 false), !tbaa !9
  br label %.loopexit130

.loopexit130:                                     ; preds = %73, %95, %.loopexit, %25, %.thread
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %8) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %7) #7
  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 i32 @xerbla_(ptr noundef, ptr noundef, i32 noundef) local_unnamed_addr #2

; Function Attrs: inlinehint nounwind uwtable
declare hidden <2 x float> @Cf(ptr noundef) local_unnamed_addr #3

; Function Attrs: inlinehint nounwind uwtable
declare hidden ptr @_pCf(ptr noundef) local_unnamed_addr #4

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

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

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

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

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

declare void @cgerc_(ptr noundef, ptr noundef, 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 nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.umax.i32(i32, i32) #5

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

attributes #0 = { nounwind uwtable "min-legal-vector-width"="64" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #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 = { inlinehint nounwind uwtable "min-legal-vector-width"="64" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { 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 #5 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #6 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #7 = { 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 = !{!"float", !7, i64 0}
!11 = !{!12, !10, i64 0}
!12 = !{!"", !10, i64 0, !10, i64 4}
!13 = !{!12, !10, i64 4}
!14 = distinct !{!14, !15}
!15 = !{!"llvm.loop.mustprogress"}


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