; LLVM IR from OpenMathLib/OpenBLAS :: lapack-netlib/SRC (ztrti2)

; 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 [2 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [7 x i8], align 1
@c_b1 = external hidden global %struct.doublecomplex, align 8
@.str.4 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [13 x i8], align 1
@c__1 = external hidden global i32, align 4
@.str.6 = external hidden unnamed_addr constant [6 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local void @ztrti2_(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.doublecomplex, align 8
  %18 = alloca i32, align 4
  %19 = alloca i32, align 4
  %20 = alloca i32, align 4
  %21 = alloca %struct.doublecomplex, align 8
  %22 = alloca i32, 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) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #4
  call void @llvm.lifetime.start.p0(i64 16, ptr %17) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #4
  call void @llvm.lifetime.start.p0(i64 16, ptr %21) #4
  %23 = load ptr, ptr %11, align 8, !tbaa !5
  %24 = load i32, ptr %23, align 4, !tbaa !9
  store i32 %24, ptr %13, align 4, !tbaa !9
  %25 = load i32, ptr %13, align 4, !tbaa !9
  %26 = mul nsw i32 %25, 1
  %27 = add nsw i32 1, %26
  store i32 %27, ptr %14, align 4, !tbaa !9
  %28 = load i32, ptr %14, align 4, !tbaa !9
  %29 = load ptr, ptr %10, align 8, !tbaa !5
  %30 = sext i32 %28 to i64
  %31 = sub i64 0, %30
  %32 = getelementptr inbounds %struct.doublecomplex, ptr %29, i64 %31
  store ptr %32, ptr %10, align 8, !tbaa !5
  %33 = load ptr, ptr %12, align 8, !tbaa !5
  store i32 0, ptr %33, align 4, !tbaa !9
  %34 = load ptr, ptr %7, align 8, !tbaa !5
  %35 = call i32 @lsame_(ptr noundef %34, ptr noundef @.str)
  store i32 %35, ptr %19, align 4, !tbaa !9
  %36 = load ptr, ptr %8, align 8, !tbaa !5
  %37 = call i32 @lsame_(ptr noundef %36, ptr noundef @.str.1)
  store i32 %37, ptr %20, align 4, !tbaa !9
  %38 = load i32, ptr %19, align 4, !tbaa !9
  %39 = icmp ne i32 %38, 0
  br i1 %39, label %46, label %40

40:                                               ; preds = %6
  %41 = load ptr, ptr %7, align 8, !tbaa !5
  %42 = call i32 @lsame_(ptr noundef %41, ptr noundef @.str.2)
  %43 = icmp ne i32 %42, 0
  br i1 %43, label %46, label %44

44:                                               ; preds = %40
  %45 = load ptr, ptr %12, align 8, !tbaa !5
  store i32 -1, ptr %45, align 4, !tbaa !9
  br label %79

46:                                               ; preds = %40, %6
  %47 = load i32, ptr %20, align 4, !tbaa !9
  %48 = icmp ne i32 %47, 0
  br i1 %48, label %55, label %49

49:                                               ; preds = %46
  %50 = load ptr, ptr %8, align 8, !tbaa !5
  %51 = call i32 @lsame_(ptr noundef %50, ptr noundef @.str)
  %52 = icmp ne i32 %51, 0
  br i1 %52, label %55, label %53

53:                                               ; preds = %49
  %54 = load ptr, ptr %12, align 8, !tbaa !5
  store i32 -2, ptr %54, align 4, !tbaa !9
  br label %78

55:                                               ; preds = %49, %46
  %56 = load ptr, ptr %9, align 8, !tbaa !5
  %57 = load i32, ptr %56, align 4, !tbaa !9
  %58 = icmp slt i32 %57, 0
  br i1 %58, label %59, label %61

59:                                               ; preds = %55
  %60 = load ptr, ptr %12, align 8, !tbaa !5
  store i32 -3, ptr %60, align 4, !tbaa !9
  br label %77

61:                                               ; preds = %55
  %62 = load ptr, ptr %11, align 8, !tbaa !5
  %63 = load i32, ptr %62, align 4, !tbaa !9
  %64 = load ptr, ptr %9, align 8, !tbaa !5
  %65 = load i32, ptr %64, align 4, !tbaa !9
  %66 = icmp sge i32 1, %65
  br i1 %66, label %67, label %68

67:                                               ; preds = %61
  br label %71

68:                                               ; preds = %61
  %69 = load ptr, ptr %9, align 8, !tbaa !5
  %70 = load i32, ptr %69, align 4, !tbaa !9
  br label %71

71:                                               ; preds = %68, %67
  %72 = phi i32 [ 1, %67 ], [ %70, %68 ]
  %73 = icmp slt i32 %63, %72
  br i1 %73, label %74, label %76

74:                                               ; preds = %71
  %75 = load ptr, ptr %12, align 8, !tbaa !5
  store i32 -5, ptr %75, align 4, !tbaa !9
  br label %76

76:                                               ; preds = %74, %71
  br label %77

77:                                               ; preds = %76, %59
  br label %78

78:                                               ; preds = %77, %53
  br label %79

79:                                               ; preds = %78, %44
  %80 = load ptr, ptr %12, align 8, !tbaa !5
  %81 = load i32, ptr %80, align 4, !tbaa !9
  %82 = icmp ne i32 %81, 0
  br i1 %82, label %83, label %88

83:                                               ; preds = %79
  %84 = load ptr, ptr %12, align 8, !tbaa !5
  %85 = load i32, ptr %84, align 4, !tbaa !9
  %86 = sub nsw i32 0, %85
  store i32 %86, ptr %15, align 4, !tbaa !9
  %87 = call i32 @xerbla_(ptr noundef @.str.3, ptr noundef %15, i32 noundef 6)
  store i32 1, ptr %22, align 4
  br label %341

88:                                               ; preds = %79
  %89 = load i32, ptr %19, align 4, !tbaa !9
  %90 = icmp ne i32 %89, 0
  br i1 %90, label %91, label %206

91:                                               ; preds = %88
  %92 = load ptr, ptr %9, 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 %18, align 4, !tbaa !9
  br label %94

94:                                               ; preds = %202, %91
  %95 = load i32, ptr %18, 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 %205

98:                                               ; preds = %94
  %99 = load i32, ptr %20, align 4, !tbaa !9
  %100 = icmp ne i32 %99, 0
  br i1 %100, label %101, label %168

101:                                              ; preds = %98
  %102 = load i32, ptr %18, align 4, !tbaa !9
  %103 = load i32, ptr %18, align 4, !tbaa !9
  %104 = load i32, ptr %13, align 4, !tbaa !9
  %105 = mul nsw i32 %103, %104
  %106 = add nsw i32 %102, %105
  store i32 %106, ptr %16, align 4, !tbaa !9
  %107 = call { double, double } @Cd(ptr noundef @c_b1)
  %108 = extractvalue { double, double } %107, 0
  %109 = extractvalue { double, double } %107, 1
  %110 = load ptr, ptr %10, align 8, !tbaa !5
  %111 = load i32, ptr %18, align 4, !tbaa !9
  %112 = load i32, ptr %18, align 4, !tbaa !9
  %113 = load i32, ptr %13, align 4, !tbaa !9
  %114 = mul nsw i32 %112, %113
  %115 = add nsw i32 %111, %114
  %116 = sext i32 %115 to i64
  %117 = getelementptr inbounds %struct.doublecomplex, ptr %110, i64 %116
  %118 = call { double, double } @Cd(ptr noundef %117)
  %119 = extractvalue { double, double } %118, 0
  %120 = extractvalue { double, double } %118, 1
  %121 = call { double, double } @__divdc3(double noundef %108, double noundef %109, double noundef %119, double noundef %120) #4
  %122 = extractvalue { double, double } %121, 0
  %123 = extractvalue { double, double } %121, 1
  %124 = call ptr @_pCd(ptr noundef %17)
  %125 = getelementptr inbounds { double, double }, ptr %124, i32 0, i32 0
  %126 = getelementptr inbounds { double, double }, ptr %124, i32 0, i32 1
  store double %122, ptr %125, align 8
  store double %123, ptr %126, align 8
  %127 = getelementptr inbounds %struct.doublecomplex, ptr %17, i32 0, i32 0
  %128 = load double, ptr %127, align 8, !tbaa !11
  %129 = load ptr, ptr %10, align 8, !tbaa !5
  %130 = load i32, ptr %16, align 4, !tbaa !9
  %131 = sext i32 %130 to i64
  %132 = getelementptr inbounds %struct.doublecomplex, ptr %129, i64 %131
  %133 = getelementptr inbounds %struct.doublecomplex, ptr %132, i32 0, i32 0
  store double %128, ptr %133, align 8, !tbaa !11
  %134 = getelementptr inbounds %struct.doublecomplex, ptr %17, i32 0, i32 1
  %135 = load double, ptr %134, align 8, !tbaa !14
  %136 = load ptr, ptr %10, align 8, !tbaa !5
  %137 = load i32, ptr %16, align 4, !tbaa !9
  %138 = sext i32 %137 to i64
  %139 = getelementptr inbounds %struct.doublecomplex, ptr %136, i64 %138
  %140 = getelementptr inbounds %struct.doublecomplex, ptr %139, i32 0, i32 1
  store double %135, ptr %140, align 8, !tbaa !14
  %141 = load i32, ptr %18, align 4, !tbaa !9
  %142 = load i32, ptr %18, 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
  store i32 %145, ptr %16, align 4, !tbaa !9
  %146 = load ptr, ptr %10, align 8, !tbaa !5
  %147 = load i32, ptr %16, align 4, !tbaa !9
  %148 = sext i32 %147 to i64
  %149 = getelementptr inbounds %struct.doublecomplex, ptr %146, i64 %148
  %150 = getelementptr inbounds %struct.doublecomplex, ptr %149, i32 0, i32 0
  %151 = load double, ptr %150, align 8, !tbaa !11
  %152 = fneg double %151
  %153 = getelementptr inbounds %struct.doublecomplex, ptr %17, i32 0, i32 0
  store double %152, ptr %153, align 8, !tbaa !11
  %154 = load ptr, ptr %10, align 8, !tbaa !5
  %155 = load i32, ptr %16, align 4, !tbaa !9
  %156 = sext i32 %155 to i64
  %157 = getelementptr inbounds %struct.doublecomplex, ptr %154, i64 %156
  %158 = getelementptr inbounds %struct.doublecomplex, ptr %157, i32 0, i32 1
  %159 = load double, ptr %158, align 8, !tbaa !14
  %160 = fneg double %159
  %161 = getelementptr inbounds %struct.doublecomplex, ptr %17, i32 0, i32 1
  store double %160, ptr %161, align 8, !tbaa !14
  %162 = getelementptr inbounds %struct.doublecomplex, ptr %17, i32 0, i32 0
  %163 = load double, ptr %162, align 8, !tbaa !11
  %164 = getelementptr inbounds %struct.doublecomplex, ptr %21, i32 0, i32 0
  store double %163, ptr %164, align 8, !tbaa !11
  %165 = getelementptr inbounds %struct.doublecomplex, ptr %17, i32 0, i32 1
  %166 = load double, ptr %165, align 8, !tbaa !14
  %167 = getelementptr inbounds %struct.doublecomplex, ptr %21, i32 0, i32 1
  store double %166, ptr %167, align 8, !tbaa !14
  br label %177

168:                                              ; preds = %98
  %169 = getelementptr inbounds %struct.doublecomplex, ptr %17, i32 0, i32 0
  store double -1.000000e+00, ptr %169, align 8, !tbaa !11
  %170 = getelementptr inbounds %struct.doublecomplex, ptr %17, i32 0, i32 1
  store double 0.000000e+00, ptr %170, align 8, !tbaa !14
  %171 = getelementptr inbounds %struct.doublecomplex, ptr %17, i32 0, i32 0
  %172 = load double, ptr %171, align 8, !tbaa !11
  %173 = getelementptr inbounds %struct.doublecomplex, ptr %21, i32 0, i32 0
  store double %172, ptr %173, align 8, !tbaa !11
  %174 = getelementptr inbounds %struct.doublecomplex, ptr %17, i32 0, i32 1
  %175 = load double, ptr %174, align 8, !tbaa !14
  %176 = getelementptr inbounds %struct.doublecomplex, ptr %21, i32 0, i32 1
  store double %175, ptr %176, align 8, !tbaa !14
  br label %177

177:                                              ; preds = %168, %101
  %178 = load i32, ptr %18, align 4, !tbaa !9
  %179 = sub nsw i32 %178, 1
  store i32 %179, ptr %16, align 4, !tbaa !9
  %180 = load ptr, ptr %8, align 8, !tbaa !5
  %181 = load ptr, ptr %10, align 8, !tbaa !5
  %182 = load i32, ptr %14, align 4, !tbaa !9
  %183 = sext i32 %182 to i64
  %184 = getelementptr inbounds %struct.doublecomplex, ptr %181, i64 %183
  %185 = load ptr, ptr %11, align 8, !tbaa !5
  %186 = load ptr, ptr %10, align 8, !tbaa !5
  %187 = load i32, ptr %18, align 4, !tbaa !9
  %188 = load i32, ptr %13, align 4, !tbaa !9
  %189 = mul nsw i32 %187, %188
  %190 = add nsw i32 %189, 1
  %191 = sext i32 %190 to i64
  %192 = getelementptr inbounds %struct.doublecomplex, ptr %186, i64 %191
  call void @ztrmv_(ptr noundef @.str.4, ptr noundef @.str.5, ptr noundef %180, ptr noundef %16, ptr noundef %184, ptr noundef %185, ptr noundef %192, ptr noundef @c__1)
  %193 = load i32, ptr %18, align 4, !tbaa !9
  %194 = sub nsw i32 %193, 1
  store i32 %194, ptr %16, align 4, !tbaa !9
  %195 = load ptr, ptr %10, align 8, !tbaa !5
  %196 = load i32, ptr %18, align 4, !tbaa !9
  %197 = load i32, ptr %13, align 4, !tbaa !9
  %198 = mul nsw i32 %196, %197
  %199 = add nsw i32 %198, 1
  %200 = sext i32 %199 to i64
  %201 = getelementptr inbounds %struct.doublecomplex, ptr %195, i64 %200
  call void @zscal_(ptr noundef %16, ptr noundef %21, ptr noundef %201, ptr noundef @c__1)
  br label %202

202:                                              ; preds = %177
  %203 = load i32, ptr %18, align 4, !tbaa !9
  %204 = add nsw i32 %203, 1
  store i32 %204, ptr %18, align 4, !tbaa !9
  br label %94, !llvm.loop !15

205:                                              ; preds = %94
  br label %340

206:                                              ; preds = %88
  %207 = load ptr, ptr %9, align 8, !tbaa !5
  %208 = load i32, ptr %207, align 4, !tbaa !9
  store i32 %208, ptr %18, align 4, !tbaa !9
  br label %209

209:                                              ; preds = %336, %206
  %210 = load i32, ptr %18, align 4, !tbaa !9
  %211 = icmp sge i32 %210, 1
  br i1 %211, label %212, label %339

212:                                              ; preds = %209
  %213 = load i32, ptr %20, align 4, !tbaa !9
  %214 = icmp ne i32 %213, 0
  br i1 %214, label %215, label %282

215:                                              ; preds = %212
  %216 = load i32, ptr %18, align 4, !tbaa !9
  %217 = load i32, ptr %18, align 4, !tbaa !9
  %218 = load i32, ptr %13, align 4, !tbaa !9
  %219 = mul nsw i32 %217, %218
  %220 = add nsw i32 %216, %219
  store i32 %220, ptr %15, align 4, !tbaa !9
  %221 = call { double, double } @Cd(ptr noundef @c_b1)
  %222 = extractvalue { double, double } %221, 0
  %223 = extractvalue { double, double } %221, 1
  %224 = load ptr, ptr %10, align 8, !tbaa !5
  %225 = load i32, ptr %18, align 4, !tbaa !9
  %226 = load i32, ptr %18, align 4, !tbaa !9
  %227 = load i32, ptr %13, align 4, !tbaa !9
  %228 = mul nsw i32 %226, %227
  %229 = add nsw i32 %225, %228
  %230 = sext i32 %229 to i64
  %231 = getelementptr inbounds %struct.doublecomplex, ptr %224, i64 %230
  %232 = call { double, double } @Cd(ptr noundef %231)
  %233 = extractvalue { double, double } %232, 0
  %234 = extractvalue { double, double } %232, 1
  %235 = call { double, double } @__divdc3(double noundef %222, double noundef %223, double noundef %233, double noundef %234) #4
  %236 = extractvalue { double, double } %235, 0
  %237 = extractvalue { double, double } %235, 1
  %238 = call ptr @_pCd(ptr noundef %17)
  %239 = getelementptr inbounds { double, double }, ptr %238, i32 0, i32 0
  %240 = getelementptr inbounds { double, double }, ptr %238, i32 0, i32 1
  store double %236, ptr %239, align 8
  store double %237, ptr %240, align 8
  %241 = getelementptr inbounds %struct.doublecomplex, ptr %17, i32 0, i32 0
  %242 = load double, ptr %241, align 8, !tbaa !11
  %243 = load ptr, ptr %10, align 8, !tbaa !5
  %244 = load i32, ptr %15, align 4, !tbaa !9
  %245 = sext i32 %244 to i64
  %246 = getelementptr inbounds %struct.doublecomplex, ptr %243, i64 %245
  %247 = getelementptr inbounds %struct.doublecomplex, ptr %246, i32 0, i32 0
  store double %242, ptr %247, align 8, !tbaa !11
  %248 = getelementptr inbounds %struct.doublecomplex, ptr %17, i32 0, i32 1
  %249 = load double, ptr %248, align 8, !tbaa !14
  %250 = load ptr, ptr %10, align 8, !tbaa !5
  %251 = load i32, ptr %15, align 4, !tbaa !9
  %252 = sext i32 %251 to i64
  %253 = getelementptr inbounds %struct.doublecomplex, ptr %250, i64 %252
  %254 = getelementptr inbounds %struct.doublecomplex, ptr %253, i32 0, i32 1
  store double %249, ptr %254, align 8, !tbaa !14
  %255 = load i32, ptr %18, align 4, !tbaa !9
  %256 = load i32, ptr %18, align 4, !tbaa !9
  %257 = load i32, ptr %13, align 4, !tbaa !9
  %258 = mul nsw i32 %256, %257
  %259 = add nsw i32 %255, %258
  store i32 %259, ptr %15, align 4, !tbaa !9
  %260 = load ptr, ptr %10, align 8, !tbaa !5
  %261 = load i32, ptr %15, align 4, !tbaa !9
  %262 = sext i32 %261 to i64
  %263 = getelementptr inbounds %struct.doublecomplex, ptr %260, i64 %262
  %264 = getelementptr inbounds %struct.doublecomplex, ptr %263, i32 0, i32 0
  %265 = load double, ptr %264, align 8, !tbaa !11
  %266 = fneg double %265
  %267 = getelementptr inbounds %struct.doublecomplex, ptr %17, i32 0, i32 0
  store double %266, ptr %267, align 8, !tbaa !11
  %268 = load ptr, ptr %10, align 8, !tbaa !5
  %269 = load i32, ptr %15, align 4, !tbaa !9
  %270 = sext i32 %269 to i64
  %271 = getelementptr inbounds %struct.doublecomplex, ptr %268, i64 %270
  %272 = getelementptr inbounds %struct.doublecomplex, ptr %271, i32 0, i32 1
  %273 = load double, ptr %272, align 8, !tbaa !14
  %274 = fneg double %273
  %275 = getelementptr inbounds %struct.doublecomplex, ptr %17, i32 0, i32 1
  store double %274, ptr %275, align 8, !tbaa !14
  %276 = getelementptr inbounds %struct.doublecomplex, ptr %17, i32 0, i32 0
  %277 = load double, ptr %276, align 8, !tbaa !11
  %278 = getelementptr inbounds %struct.doublecomplex, ptr %21, i32 0, i32 0
  store double %277, ptr %278, align 8, !tbaa !11
  %279 = getelementptr inbounds %struct.doublecomplex, ptr %17, i32 0, i32 1
  %280 = load double, ptr %279, align 8, !tbaa !14
  %281 = getelementptr inbounds %struct.doublecomplex, ptr %21, i32 0, i32 1
  store double %280, ptr %281, align 8, !tbaa !14
  br label %291

282:                                              ; preds = %212
  %283 = getelementptr inbounds %struct.doublecomplex, ptr %17, i32 0, i32 0
  store double -1.000000e+00, ptr %283, align 8, !tbaa !11
  %284 = getelementptr inbounds %struct.doublecomplex, ptr %17, i32 0, i32 1
  store double 0.000000e+00, ptr %284, align 8, !tbaa !14
  %285 = getelementptr inbounds %struct.doublecomplex, ptr %17, i32 0, i32 0
  %286 = load double, ptr %285, align 8, !tbaa !11
  %287 = getelementptr inbounds %struct.doublecomplex, ptr %21, i32 0, i32 0
  store double %286, ptr %287, align 8, !tbaa !11
  %288 = getelementptr inbounds %struct.doublecomplex, ptr %17, i32 0, i32 1
  %289 = load double, ptr %288, align 8, !tbaa !14
  %290 = getelementptr inbounds %struct.doublecomplex, ptr %21, i32 0, i32 1
  store double %289, ptr %290, align 8, !tbaa !14
  br label %291

291:                                              ; preds = %282, %215
  %292 = load i32, ptr %18, align 4, !tbaa !9
  %293 = load ptr, ptr %9, align 8, !tbaa !5
  %294 = load i32, ptr %293, align 4, !tbaa !9
  %295 = icmp slt i32 %292, %294
  br i1 %295, label %296, label %335

296:                                              ; preds = %291
  %297 = load ptr, ptr %9, align 8, !tbaa !5
  %298 = load i32, ptr %297, align 4, !tbaa !9
  %299 = load i32, ptr %18, align 4, !tbaa !9
  %300 = sub nsw i32 %298, %299
  store i32 %300, ptr %15, align 4, !tbaa !9
  %301 = load ptr, ptr %8, align 8, !tbaa !5
  %302 = load ptr, ptr %10, align 8, !tbaa !5
  %303 = load i32, ptr %18, align 4, !tbaa !9
  %304 = add nsw i32 %303, 1
  %305 = load i32, ptr %18, align 4, !tbaa !9
  %306 = add nsw i32 %305, 1
  %307 = load i32, ptr %13, align 4, !tbaa !9
  %308 = mul nsw i32 %306, %307
  %309 = add nsw i32 %304, %308
  %310 = sext i32 %309 to i64
  %311 = getelementptr inbounds %struct.doublecomplex, ptr %302, i64 %310
  %312 = load ptr, ptr %11, align 8, !tbaa !5
  %313 = load ptr, ptr %10, align 8, !tbaa !5
  %314 = load i32, ptr %18, align 4, !tbaa !9
  %315 = add nsw i32 %314, 1
  %316 = load i32, ptr %18, align 4, !tbaa !9
  %317 = load i32, ptr %13, align 4, !tbaa !9
  %318 = mul nsw i32 %316, %317
  %319 = add nsw i32 %315, %318
  %320 = sext i32 %319 to i64
  %321 = getelementptr inbounds %struct.doublecomplex, ptr %313, i64 %320
  call void @ztrmv_(ptr noundef @.str.6, ptr noundef @.str.5, ptr noundef %301, ptr noundef %15, ptr noundef %311, ptr noundef %312, ptr noundef %321, ptr noundef @c__1)
  %322 = load ptr, ptr %9, align 8, !tbaa !5
  %323 = load i32, ptr %322, align 4, !tbaa !9
  %324 = load i32, ptr %18, align 4, !tbaa !9
  %325 = sub nsw i32 %323, %324
  store i32 %325, ptr %15, align 4, !tbaa !9
  %326 = load ptr, ptr %10, align 8, !tbaa !5
  %327 = load i32, ptr %18, align 4, !tbaa !9
  %328 = add nsw i32 %327, 1
  %329 = load i32, ptr %18, align 4, !tbaa !9
  %330 = load i32, ptr %13, align 4, !tbaa !9
  %331 = mul nsw i32 %329, %330
  %332 = add nsw i32 %328, %331
  %333 = sext i32 %332 to i64
  %334 = getelementptr inbounds %struct.doublecomplex, ptr %326, i64 %333
  call void @zscal_(ptr noundef %15, ptr noundef %21, ptr noundef %334, ptr noundef @c__1)
  br label %335

335:                                              ; preds = %296, %291
  br label %336

336:                                              ; preds = %335
  %337 = load i32, ptr %18, align 4, !tbaa !9
  %338 = add nsw i32 %337, -1
  store i32 %338, ptr %18, align 4, !tbaa !9
  br label %209, !llvm.loop !17

339:                                              ; preds = %209
  br label %340

340:                                              ; preds = %339, %205
  store i32 1, ptr %22, align 4
  br label %341

341:                                              ; preds = %340, %83
  call void @llvm.lifetime.end.p0(i64 16, ptr %21) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr %17) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #4
  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 @lsame_(ptr noundef, ptr noundef) #2

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

; Function Attrs: inlinehint nounwind uwtable
declare hidden { double, double } @Cd(ptr noundef) #3

declare { double, double } @__divdc3(double, double, double, double)

; Function Attrs: inlinehint nounwind uwtable
declare hidden ptr @_pCd(ptr noundef) #3

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

declare void @zscal_(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 = { 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 #4 = { 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 8}
!13 = !{!"double", !7, i64 0}
!14 = !{!12, !13, i64 8}
!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.doublecomplex = type { double, double }

@.str = external hidden unnamed_addr constant [2 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [7 x i8], align 1
@c_b1 = external hidden global %struct.doublecomplex, align 8
@.str.4 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [13 x i8], align 1
@c__1 = external hidden global i32, align 4
@.str.6 = external hidden unnamed_addr constant [6 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local void @ztrti2_(ptr noundef %0, ptr noundef %1, ptr nocapture noundef readonly %2, ptr noundef %3, ptr noundef %4, ptr nocapture noundef %5) local_unnamed_addr #0 {
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca %struct.doublecomplex, align 16
  %10 = alloca %struct.doublecomplex, align 16
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %7) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %8) #5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %9) #5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %10) #5
  %11 = load i32, ptr %4, align 4, !tbaa !5
  %narrow = xor i32 %11, -1
  %12 = sext i32 %narrow to i64
  %13 = getelementptr inbounds %struct.doublecomplex, ptr %3, i64 %12
  store i32 0, ptr %5, align 4, !tbaa !5
  %14 = tail call i32 @lsame_(ptr noundef %0, ptr noundef nonnull @.str) #5
  %15 = tail call i32 @lsame_(ptr noundef %1, ptr noundef nonnull @.str.1) #5
  %.not = icmp eq i32 %14, 0
  br i1 %.not, label %16, label %18

16:                                               ; preds = %6
  %17 = tail call i32 @lsame_(ptr noundef %0, ptr noundef nonnull @.str.2) #5
  %.not92 = icmp eq i32 %17, 0
  br i1 %.not92, label %.thread.sink.split, label %18

18:                                               ; preds = %16, %6
  %.not93 = icmp eq i32 %15, 0
  br i1 %.not93, label %19, label %21

19:                                               ; preds = %18
  %20 = tail call i32 @lsame_(ptr noundef %1, ptr noundef nonnull @.str) #5
  %.not94 = icmp eq i32 %20, 0
  br i1 %.not94, label %.thread.sink.split, label %21

21:                                               ; preds = %19, %18
  %22 = load i32, ptr %2, align 4, !tbaa !5
  %23 = icmp slt i32 %22, 0
  br i1 %23, label %.thread.sink.split, label %24

24:                                               ; preds = %21
  %25 = load i32, ptr %4, align 4, !tbaa !5
  %spec.select = tail call i32 @llvm.umax.i32(i32 %22, i32 1)
  %26 = icmp slt i32 %25, %spec.select
  br i1 %26, label %.thread.sink.split, label %27

27:                                               ; preds = %24
  %.pr = load i32, ptr %5, align 4, !tbaa !5
  %.not95 = icmp eq i32 %.pr, 0
  br i1 %.not95, label %31, label %.thread

.thread.sink.split:                               ; preds = %24, %21, %19, %16
  %.sink = phi i32 [ -1, %16 ], [ -2, %19 ], [ -3, %21 ], [ -5, %24 ]
  store i32 %.sink, ptr %5, align 4, !tbaa !5
  br label %.thread

.thread:                                          ; preds = %.thread.sink.split, %27
  %28 = phi i32 [ %.pr, %27 ], [ %.sink, %.thread.sink.split ]
  %29 = sub nsw i32 0, %28
  store i32 %29, ptr %7, align 4, !tbaa !5
  %30 = call i32 @xerbla_(ptr noundef nonnull @.str.3, ptr noundef nonnull %7, i32 noundef 6) #5
  br label %.loopexit

31:                                               ; preds = %27
  br i1 %.not, label %66, label %32

32:                                               ; preds = %31
  store i32 %22, ptr %7, align 4, !tbaa !5
  %invariant.gep = getelementptr i8, ptr %13, i64 16
  %.not97101 = icmp eq i32 %22, 0
  br i1 %.not97101, label %.loopexit, label %.lr.ph

.lr.ph:                                           ; preds = %32
  %33 = add i32 %11, 1
  %34 = sext i32 %11 to i64
  br i1 %.not93, label %.lr.ph.split.us, label %.lr.ph.split

.lr.ph.split.us:                                  ; preds = %.lr.ph, %.lr.ph.split.us
  %indvars.iv109 = phi i64 [ %indvars.iv.next110, %.lr.ph.split.us ], [ 1, %.lr.ph ]
  store <2 x double> <double -1.000000e+00, double 0.000000e+00>, ptr %9, align 16, !tbaa !9
  store <2 x double> <double -1.000000e+00, double 0.000000e+00>, ptr %10, align 16, !tbaa !9
  %35 = trunc i64 %indvars.iv109 to i32
  %36 = add i32 %35, -1
  store i32 %36, ptr %8, align 4, !tbaa !5
  %37 = mul nsw i64 %indvars.iv109, %34
  %gep.us = getelementptr %struct.doublecomplex, ptr %invariant.gep, i64 %37
  call void @ztrmv_(ptr noundef nonnull @.str.4, ptr noundef nonnull @.str.5, ptr noundef %1, ptr noundef nonnull %8, ptr noundef %3, ptr noundef nonnull %4, ptr noundef %gep.us, ptr noundef nonnull @c__1) #5
  store i32 %36, ptr %8, align 4, !tbaa !5
  call void @zscal_(ptr noundef nonnull %8, ptr noundef nonnull %10, ptr noundef %gep.us, ptr noundef nonnull @c__1) #5
  %indvars.iv.next110 = add nuw nsw i64 %indvars.iv109, 1
  %38 = load i32, ptr %7, align 4, !tbaa !5
  %39 = sext i32 %38 to i64
  %.not97.us.not = icmp slt i64 %indvars.iv109, %39
  br i1 %.not97.us.not, label %.lr.ph.split.us, label %.loopexit, !llvm.loop !11

.lr.ph.split:                                     ; preds = %.lr.ph, %.lr.ph.split
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph.split ], [ 1, %.lr.ph ]
  %40 = trunc nuw nsw i64 %indvars.iv to i32
  %41 = mul i32 %33, %40
  store i32 %41, ptr %8, align 4, !tbaa !5
  %42 = call { double, double } @Cd(ptr noundef nonnull @c_b1)
  %43 = extractvalue { double, double } %42, 0
  %44 = extractvalue { double, double } %42, 1
  %45 = sext i32 %41 to i64
  %46 = getelementptr inbounds %struct.doublecomplex, ptr %13, i64 %45
  %47 = call { double, double } @Cd(ptr noundef %46)
  %48 = extractvalue { double, double } %47, 0
  %49 = extractvalue { double, double } %47, 1
  %50 = call { double, double } @__divdc3(double noundef %43, double noundef %44, double noundef %48, double noundef %49) #5
  %51 = extractvalue { double, double } %50, 0
  %52 = extractvalue { double, double } %50, 1
  %53 = call ptr @_pCd(ptr noundef nonnull %9)
  %54 = getelementptr inbounds i8, ptr %53, i64 8
  store double %51, ptr %53, align 8
  store double %52, ptr %54, align 8
  %55 = load i32, ptr %8, align 4, !tbaa !5
  %56 = sext i32 %55 to i64
  %57 = getelementptr inbounds %struct.doublecomplex, ptr %13, i64 %56
  %58 = load <2 x double>, ptr %9, align 16, !tbaa !9
  store <2 x double> %58, ptr %57, align 8, !tbaa !9
  %59 = load <2 x double>, ptr %46, align 8, !tbaa !9
  %60 = fneg <2 x double> %59
  store <2 x double> %60, ptr %9, align 16, !tbaa !9
  store <2 x double> %60, ptr %10, align 16, !tbaa !9
  %61 = trunc i64 %indvars.iv to i32
  %62 = add i32 %61, -1
  store i32 %62, ptr %8, align 4, !tbaa !5
  %63 = mul nsw i64 %indvars.iv, %34
  %gep = getelementptr %struct.doublecomplex, ptr %invariant.gep, i64 %63
  call void @ztrmv_(ptr noundef nonnull @.str.4, ptr noundef nonnull @.str.5, ptr noundef %1, ptr noundef nonnull %8, ptr noundef %3, ptr noundef nonnull %4, ptr noundef %gep, ptr noundef nonnull @c__1) #5
  store i32 %62, ptr %8, align 4, !tbaa !5
  call void @zscal_(ptr noundef nonnull %8, ptr noundef nonnull %10, ptr noundef %gep, ptr noundef nonnull @c__1) #5
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %64 = load i32, ptr %7, align 4, !tbaa !5
  %65 = sext i32 %64 to i64
  %.not97.not = icmp slt i64 %indvars.iv, %65
  br i1 %.not97.not, label %.lr.ph.split, label %.loopexit, !llvm.loop !11

66:                                               ; preds = %31
  %.not118 = icmp eq i32 %22, 0
  br i1 %.not118, label %.loopexit, label %.lr.ph104

.lr.ph104:                                        ; preds = %66
  %67 = add i32 %11, 1
  %68 = zext nneg i32 %22 to i64
  %69 = sext i32 %11 to i64
  br i1 %.not93, label %.lr.ph104.split.us, label %.lr.ph104.split

.lr.ph104.split.us:                               ; preds = %.lr.ph104, %86
  %indvars.iv115 = phi i64 [ %indvars.iv.next116, %86 ], [ %68, %.lr.ph104 ]
  store <2 x double> <double -1.000000e+00, double 0.000000e+00>, ptr %9, align 16, !tbaa !9
  store <2 x double> <double -1.000000e+00, double 0.000000e+00>, ptr %10, align 16, !tbaa !9
  %70 = load i32, ptr %2, align 4, !tbaa !5
  %71 = sext i32 %70 to i64
  %72 = icmp slt i64 %indvars.iv115, %71
  br i1 %72, label %73, label %86

73:                                               ; preds = %.lr.ph104.split.us
  %74 = trunc nuw nsw i64 %indvars.iv115 to i32
  %75 = sub nsw i32 %70, %74
  store i32 %75, ptr %7, align 4, !tbaa !5
  %76 = add nuw nsw i64 %indvars.iv115, 1
  %77 = trunc nsw i64 %76 to i32
  %78 = mul i32 %67, %77
  %79 = sext i32 %78 to i64
  %80 = getelementptr inbounds %struct.doublecomplex, ptr %13, i64 %79
  %81 = mul nsw i64 %indvars.iv115, %69
  %82 = getelementptr %struct.doublecomplex, ptr %13, i64 %76
  %83 = getelementptr %struct.doublecomplex, ptr %82, i64 %81
  call void @ztrmv_(ptr noundef nonnull @.str.6, ptr noundef nonnull @.str.5, ptr noundef %1, ptr noundef nonnull %7, ptr noundef %80, ptr noundef nonnull %4, ptr noundef %83, ptr noundef nonnull @c__1) #5
  %84 = load i32, ptr %2, align 4, !tbaa !5
  %85 = sub nsw i32 %84, %74
  store i32 %85, ptr %7, align 4, !tbaa !5
  call void @zscal_(ptr noundef nonnull %7, ptr noundef nonnull %10, ptr noundef %83, ptr noundef nonnull @c__1) #5
  br label %86

86:                                               ; preds = %73, %.lr.ph104.split.us
  %indvars.iv.next116 = add nsw i64 %indvars.iv115, -1
  %87 = icmp sgt i64 %indvars.iv115, 1
  br i1 %87, label %.lr.ph104.split.us, label %.loopexit, !llvm.loop !13

.lr.ph104.split:                                  ; preds = %.lr.ph104, %124
  %indvars.iv112 = phi i64 [ %indvars.iv.next113, %124 ], [ %68, %.lr.ph104 ]
  %88 = trunc nuw nsw i64 %indvars.iv112 to i32
  %89 = mul i32 %67, %88
  store i32 %89, ptr %7, align 4, !tbaa !5
  %90 = call { double, double } @Cd(ptr noundef nonnull @c_b1)
  %91 = extractvalue { double, double } %90, 0
  %92 = extractvalue { double, double } %90, 1
  %93 = sext i32 %89 to i64
  %94 = getelementptr inbounds %struct.doublecomplex, ptr %13, i64 %93
  %95 = call { double, double } @Cd(ptr noundef %94)
  %96 = extractvalue { double, double } %95, 0
  %97 = extractvalue { double, double } %95, 1
  %98 = call { double, double } @__divdc3(double noundef %91, double noundef %92, double noundef %96, double noundef %97) #5
  %99 = extractvalue { double, double } %98, 0
  %100 = extractvalue { double, double } %98, 1
  %101 = call ptr @_pCd(ptr noundef nonnull %9)
  %102 = getelementptr inbounds i8, ptr %101, i64 8
  store double %99, ptr %101, align 8
  store double %100, ptr %102, align 8
  %103 = load i32, ptr %7, align 4, !tbaa !5
  %104 = sext i32 %103 to i64
  %105 = getelementptr inbounds %struct.doublecomplex, ptr %13, i64 %104
  %106 = load <2 x double>, ptr %9, align 16, !tbaa !9
  store <2 x double> %106, ptr %105, align 8, !tbaa !9
  store i32 %89, ptr %7, align 4, !tbaa !5
  %107 = load <2 x double>, ptr %94, align 8, !tbaa !9
  %108 = fneg <2 x double> %107
  store <2 x double> %108, ptr %9, align 16, !tbaa !9
  store <2 x double> %108, ptr %10, align 16, !tbaa !9
  %109 = load i32, ptr %2, align 4, !tbaa !5
  %110 = sext i32 %109 to i64
  %111 = icmp slt i64 %indvars.iv112, %110
  br i1 %111, label %112, label %124

112:                                              ; preds = %.lr.ph104.split
  %113 = sub nsw i32 %109, %88
  store i32 %113, ptr %7, align 4, !tbaa !5
  %114 = add nuw nsw i64 %indvars.iv112, 1
  %115 = trunc nsw i64 %114 to i32
  %116 = mul i32 %67, %115
  %117 = sext i32 %116 to i64
  %118 = getelementptr inbounds %struct.doublecomplex, ptr %13, i64 %117
  %119 = mul nsw i64 %indvars.iv112, %69
  %120 = getelementptr %struct.doublecomplex, ptr %13, i64 %114
  %121 = getelementptr %struct.doublecomplex, ptr %120, i64 %119
  call void @ztrmv_(ptr noundef nonnull @.str.6, ptr noundef nonnull @.str.5, ptr noundef %1, ptr noundef nonnull %7, ptr noundef %118, ptr noundef nonnull %4, ptr noundef %121, ptr noundef nonnull @c__1) #5
  %122 = load i32, ptr %2, align 4, !tbaa !5
  %123 = sub nsw i32 %122, %88
  store i32 %123, ptr %7, align 4, !tbaa !5
  call void @zscal_(ptr noundef nonnull %7, ptr noundef nonnull %10, ptr noundef %121, ptr noundef nonnull @c__1) #5
  br label %124

124:                                              ; preds = %.lr.ph104.split, %112
  %indvars.iv.next113 = add nsw i64 %indvars.iv112, -1
  %125 = icmp sgt i64 %indvars.iv112, 1
  br i1 %125, label %.lr.ph104.split, label %.loopexit, !llvm.loop !13

.loopexit:                                        ; preds = %.lr.ph.split, %.lr.ph.split.us, %124, %86, %32, %66, %.thread
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %10) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %9) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %8) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %7) #5
  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 @lsame_(ptr noundef, ptr noundef) local_unnamed_addr #2

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

; Function Attrs: inlinehint nounwind uwtable
declare hidden { double, double } @Cd(ptr noundef) local_unnamed_addr #3

declare { double, double } @__divdc3(double, double, double, double) local_unnamed_addr

; Function Attrs: inlinehint nounwind uwtable
declare hidden ptr @_pCd(ptr noundef) local_unnamed_addr #3

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

declare void @zscal_(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) #4

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 = { 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 #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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 = !{!"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 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}


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