; LLVM IR from o0o0o0o0o0o0o/image-processing-from-scratch :: ImageMatting/Eigen/bench (bench_gemm)

; 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"

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.Eigen::Matrix" = type { %"class.Eigen::PlainObjectBase" }
%"class.Eigen::PlainObjectBase" = type { %"class.Eigen::DenseStorage" }
%"class.Eigen::DenseStorage" = type { ptr, i64, i64 }
%"class.Eigen::Product.6" = type { ptr, ptr }
%"class.Eigen::NoAlias" = type { ptr }
%"class.Eigen::CwiseBinaryOp" = type <{ ptr, ptr, [8 x i8] }>
%"class.Eigen::BenchTimer" = type { %"class.Eigen::Matrix.17", %"class.Eigen::Matrix.17", %"class.Eigen::Matrix.17", %"class.Eigen::Matrix.17", %"class.Eigen::Matrix.17" }
%"class.Eigen::Matrix.17" = type { %"class.Eigen::PlainObjectBase.18" }
%"class.Eigen::PlainObjectBase.18" = type { %"class.Eigen::DenseStorage.25" }
%"class.Eigen::DenseStorage.25" = type { %"struct.Eigen::internal::plain_array" }
%"struct.Eigen::internal::plain_array" = type { [2 x double] }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [21 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [67 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [26 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [40 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [27 x i8], align 1
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str.13 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [18 x i8], align 1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZN5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE7noaliasEv(ptr noundef nonnull align 1 dereferenceable(1)) #1 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) #2 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca i64, align 8
  %7 = alloca i64, align 8
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca i8, align 1
  %18 = alloca i32, align 4
  %19 = alloca i32, align 4
  %20 = alloca %"class.Eigen::Matrix", align 8
  %21 = alloca ptr, align 8
  %22 = alloca i32, align 4
  %23 = alloca %"class.Eigen::Matrix", align 8
  %24 = alloca %"class.Eigen::Matrix", align 8
  %25 = alloca %"class.Eigen::Matrix", align 8
  %26 = alloca i64, align 8
  %27 = alloca i64, align 8
  %28 = alloca i64, align 8
  %29 = alloca %"class.Eigen::Matrix", align 8
  %30 = alloca %"class.Eigen::Product.6", align 8
  %31 = alloca %"class.Eigen::NoAlias", align 8
  %32 = alloca float, align 4
  %33 = alloca %"class.Eigen::CwiseBinaryOp", align 8
  %34 = alloca %"class.Eigen::BenchTimer", align 16
  %35 = alloca i32, align 4
  %36 = alloca i32, align 4
  %37 = alloca %"class.Eigen::BenchTimer", align 16
  %38 = alloca i32, align 4
  %39 = alloca i32, align 4
  %40 = alloca %"class.Eigen::Product.6", align 8
  %41 = alloca %"class.Eigen::NoAlias", align 8
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #9
  %42 = call noundef i32 @_ZN5Eigen8internal16queryL1CacheSizeEv()
  %43 = sext i32 %42 to i64
  store i64 %43, ptr %6, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #9
  %44 = call noundef i32 @_ZN5Eigen8internal22queryTopLevelCacheSizeEv()
  %45 = sext i32 %44 to i64
  store i64 %45, ptr %7, align 8, !tbaa !11
  %46 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str)
  %47 = load i64, ptr %6, align 8, !tbaa !11
  %48 = icmp sgt i64 %47, 0
  br i1 %48, label %49, label %52

49:                                               ; preds = %2
  %50 = load i64, ptr %6, align 8, !tbaa !11
  %51 = sdiv i64 %50, 1024
  br label %53

52:                                               ; preds = %2
  br label %53

53:                                               ; preds = %52, %49
  %54 = phi i64 [ %51, %49 ], [ -1, %52 ]
  %55 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %46, i64 noundef %54)
  %56 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %55, ptr noundef @.str.1)
  %57 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.2)
  %58 = load i64, ptr %7, align 8, !tbaa !11
  %59 = icmp sgt i64 %58, 0
  br i1 %59, label %60, label %63

60:                                               ; preds = %53
  %61 = load i64, ptr %7, align 8, !tbaa !11
  %62 = sdiv i64 %61, 1024
  br label %64

63:                                               ; preds = %53
  br label %64

64:                                               ; preds = %63, %60
  %65 = phi i64 [ %62, %60 ], [ -1, %63 ]
  %66 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %57, i64 noundef %65)
  %67 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %66, ptr noundef @.str.1)
  %68 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.3)
  %69 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %68, i32 noundef 8)
  %70 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %69, ptr noundef @.str.4)
  %71 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %70, i32 noundef 4)
  %72 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %71, ptr noundef @.str.5)
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #9
  store i32 1, ptr %8, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #9
  store i32 2, ptr %9, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #9
  store i32 2048, ptr %10, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #9
  %73 = load i32, ptr %10, align 4, !tbaa !5
  store i32 %73, ptr %11, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #9
  %74 = load i32, ptr %10, align 4, !tbaa !5
  store i32 %74, ptr %12, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #9
  %75 = load i32, ptr %10, align 4, !tbaa !5
  store i32 %75, ptr %13, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #9
  store i32 -1, ptr %14, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #9
  %76 = load i64, ptr %7, align 8, !tbaa !11
  %77 = trunc i64 %76 to i32
  store i32 %77, ptr %15, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #9
  store i32 0, ptr %16, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %17) #9
  store i8 0, ptr %17, align 1, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #9
  store i32 1, ptr %18, align 4, !tbaa !5
  br label %78

78:                                               ; preds = %240, %64
  %79 = load i32, ptr %18, align 4, !tbaa !5
  %80 = load i32, ptr %4, align 4, !tbaa !5
  %81 = icmp slt i32 %79, %80
  br i1 %81, label %83, label %82

82:                                               ; preds = %78
  store i32 2, ptr %19, align 4
  br label %241

83:                                               ; preds = %78
  %84 = load ptr, ptr %5, align 8, !tbaa !9
  %85 = load i32, ptr %18, align 4, !tbaa !5
  %86 = sext i32 %85 to i64
  %87 = getelementptr inbounds ptr, ptr %84, i64 %86
  %88 = load ptr, ptr %87, align 8, !tbaa !9
  %89 = getelementptr inbounds i8, ptr %88, i64 0
  %90 = load i8, ptr %89, align 1, !tbaa !15
  %91 = sext i8 %90 to i32
  %92 = icmp eq i32 %91, 45
  br i1 %92, label %93, label %239

93:                                               ; preds = %83
  %94 = load ptr, ptr %5, align 8, !tbaa !9
  %95 = load i32, ptr %18, align 4, !tbaa !5
  %96 = sext i32 %95 to i64
  %97 = getelementptr inbounds ptr, ptr %94, i64 %96
  %98 = load ptr, ptr %97, align 8, !tbaa !9
  %99 = getelementptr inbounds i8, ptr %98, i64 1
  %100 = load i8, ptr %99, align 1, !tbaa !15
  %101 = sext i8 %100 to i32
  %102 = icmp eq i32 %101, 115
  br i1 %102, label %103, label %139

103:                                              ; preds = %93
  %104 = load i32, ptr %18, align 4, !tbaa !5
  %105 = add nsw i32 %104, 1
  store i32 %105, ptr %18, align 4, !tbaa !5
  %106 = load ptr, ptr %5, align 8, !tbaa !9
  %107 = load i32, ptr %18, align 4, !tbaa !5
  %108 = add nsw i32 %107, 1
  store i32 %108, ptr %18, align 4, !tbaa !5
  %109 = sext i32 %107 to i64
  %110 = getelementptr inbounds ptr, ptr %106, i64 %109
  %111 = load ptr, ptr %110, align 8, !tbaa !9
  %112 = call i32 @atoi(ptr noundef %111) #10
  store i32 %112, ptr %10, align 4, !tbaa !5
  %113 = load i32, ptr %10, align 4, !tbaa !5
  store i32 %113, ptr %13, align 4, !tbaa !5
  store i32 %113, ptr %12, align 4, !tbaa !5
  store i32 %113, ptr %11, align 4, !tbaa !5
  %114 = load ptr, ptr %5, align 8, !tbaa !9
  %115 = load i32, ptr %18, align 4, !tbaa !5
  %116 = sext i32 %115 to i64
  %117 = getelementptr inbounds ptr, ptr %114, i64 %116
  %118 = load ptr, ptr %117, align 8, !tbaa !9
  %119 = getelementptr inbounds i8, ptr %118, i64 0
  %120 = load i8, ptr %119, align 1, !tbaa !15
  %121 = sext i8 %120 to i32
  %122 = icmp ne i32 %121, 45
  br i1 %122, label %123, label %138

123:                                              ; preds = %103
  %124 = load ptr, ptr %5, align 8, !tbaa !9
  %125 = load i32, ptr %18, align 4, !tbaa !5
  %126 = add nsw i32 %125, 1
  store i32 %126, ptr %18, align 4, !tbaa !5
  %127 = sext i32 %125 to i64
  %128 = getelementptr inbounds ptr, ptr %124, i64 %127
  %129 = load ptr, ptr %128, align 8, !tbaa !9
  %130 = call i32 @atoi(ptr noundef %129) #10
  store i32 %130, ptr %12, align 4, !tbaa !5
  %131 = load ptr, ptr %5, align 8, !tbaa !9
  %132 = load i32, ptr %18, align 4, !tbaa !5
  %133 = add nsw i32 %132, 1
  store i32 %133, ptr %18, align 4, !tbaa !5
  %134 = sext i32 %132 to i64
  %135 = getelementptr inbounds ptr, ptr %131, i64 %134
  %136 = load ptr, ptr %135, align 8, !tbaa !9
  %137 = call i32 @atoi(ptr noundef %136) #10
  store i32 %137, ptr %13, align 4, !tbaa !5
  br label %138

138:                                              ; preds = %123, %103
  br label %238

139:                                              ; preds = %93
  %140 = load ptr, ptr %5, align 8, !tbaa !9
  %141 = load i32, ptr %18, align 4, !tbaa !5
  %142 = sext i32 %141 to i64
  %143 = getelementptr inbounds ptr, ptr %140, i64 %142
  %144 = load ptr, ptr %143, align 8, !tbaa !9
  %145 = getelementptr inbounds i8, ptr %144, i64 1
  %146 = load i8, ptr %145, align 1, !tbaa !15
  %147 = sext i8 %146 to i32
  %148 = icmp eq i32 %147, 99
  br i1 %148, label %149, label %195

149:                                              ; preds = %139
  %150 = load i32, ptr %18, align 4, !tbaa !5
  %151 = add nsw i32 %150, 1
  store i32 %151, ptr %18, align 4, !tbaa !5
  %152 = load ptr, ptr %5, align 8, !tbaa !9
  %153 = load i32, ptr %18, align 4, !tbaa !5
  %154 = add nsw i32 %153, 1
  store i32 %154, ptr %18, align 4, !tbaa !5
  %155 = sext i32 %153 to i64
  %156 = getelementptr inbounds ptr, ptr %152, i64 %155
  %157 = load ptr, ptr %156, align 8, !tbaa !9
  %158 = call i32 @atoi(ptr noundef %157) #10
  store i32 %158, ptr %14, align 4, !tbaa !5
  %159 = load ptr, ptr %5, align 8, !tbaa !9
  %160 = load i32, ptr %18, align 4, !tbaa !5
  %161 = sext i32 %160 to i64
  %162 = getelementptr inbounds ptr, ptr %159, i64 %161
  %163 = load ptr, ptr %162, align 8, !tbaa !9
  %164 = getelementptr inbounds i8, ptr %163, i64 0
  %165 = load i8, ptr %164, align 1, !tbaa !15
  %166 = sext i8 %165 to i32
  %167 = icmp ne i32 %166, 45
  br i1 %167, label %168, label %194

168:                                              ; preds = %149
  %169 = load ptr, ptr %5, align 8, !tbaa !9
  %170 = load i32, ptr %18, align 4, !tbaa !5
  %171 = add nsw i32 %170, 1
  store i32 %171, ptr %18, align 4, !tbaa !5
  %172 = sext i32 %170 to i64
  %173 = getelementptr inbounds ptr, ptr %169, i64 %172
  %174 = load ptr, ptr %173, align 8, !tbaa !9
  %175 = call i32 @atoi(ptr noundef %174) #10
  store i32 %175, ptr %15, align 4, !tbaa !5
  %176 = load ptr, ptr %5, align 8, !tbaa !9
  %177 = load i32, ptr %18, align 4, !tbaa !5
  %178 = sext i32 %177 to i64
  %179 = getelementptr inbounds ptr, ptr %176, i64 %178
  %180 = load ptr, ptr %179, align 8, !tbaa !9
  %181 = getelementptr inbounds i8, ptr %180, i64 0
  %182 = load i8, ptr %181, align 1, !tbaa !15
  %183 = sext i8 %182 to i32
  %184 = icmp ne i32 %183, 45
  br i1 %184, label %185, label %193

185:                                              ; preds = %168
  %186 = load ptr, ptr %5, align 8, !tbaa !9
  %187 = load i32, ptr %18, align 4, !tbaa !5
  %188 = add nsw i32 %187, 1
  store i32 %188, ptr %18, align 4, !tbaa !5
  %189 = sext i32 %187 to i64
  %190 = getelementptr inbounds ptr, ptr %186, i64 %189
  %191 = load ptr, ptr %190, align 8, !tbaa !9
  %192 = call i32 @atoi(ptr noundef %191) #10
  store i32 %192, ptr %16, align 4, !tbaa !5
  br label %193

193:                                              ; preds = %185, %168
  br label %194

194:                                              ; preds = %193, %149
  br label %237

195:                                              ; preds = %139
  %196 = load ptr, ptr %5, align 8, !tbaa !9
  %197 = load i32, ptr %18, align 4, !tbaa !5
  %198 = sext i32 %197 to i64
  %199 = getelementptr inbounds ptr, ptr %196, i64 %198
  %200 = load ptr, ptr %199, align 8, !tbaa !9
  %201 = getelementptr inbounds i8, ptr %200, i64 1
  %202 = load i8, ptr %201, align 1, !tbaa !15
  %203 = sext i8 %202 to i32
  %204 = icmp eq i32 %203, 116
  br i1 %204, label %205, label %215

205:                                              ; preds = %195
  %206 = load i32, ptr %18, align 4, !tbaa !5
  %207 = add nsw i32 %206, 1
  store i32 %207, ptr %18, align 4, !tbaa !5
  %208 = load ptr, ptr %5, align 8, !tbaa !9
  %209 = load i32, ptr %18, align 4, !tbaa !5
  %210 = add nsw i32 %209, 1
  store i32 %210, ptr %18, align 4, !tbaa !5
  %211 = sext i32 %209 to i64
  %212 = getelementptr inbounds ptr, ptr %208, i64 %211
  %213 = load ptr, ptr %212, align 8, !tbaa !9
  %214 = call i32 @atoi(ptr noundef %213) #10
  store i32 %214, ptr %9, align 4, !tbaa !5
  br label %236

215:                                              ; preds = %195
  %216 = load ptr, ptr %5, align 8, !tbaa !9
  %217 = load i32, ptr %18, align 4, !tbaa !5
  %218 = sext i32 %217 to i64
  %219 = getelementptr inbounds ptr, ptr %216, i64 %218
  %220 = load ptr, ptr %219, align 8, !tbaa !9
  %221 = getelementptr inbounds i8, ptr %220, i64 1
  %222 = load i8, ptr %221, align 1, !tbaa !15
  %223 = sext i8 %222 to i32
  %224 = icmp eq i32 %223, 112
  br i1 %224, label %225, label %235

225:                                              ; preds = %215
  %226 = load i32, ptr %18, align 4, !tbaa !5
  %227 = add nsw i32 %226, 1
  store i32 %227, ptr %18, align 4, !tbaa !5
  %228 = load ptr, ptr %5, align 8, !tbaa !9
  %229 = load i32, ptr %18, align 4, !tbaa !5
  %230 = add nsw i32 %229, 1
  store i32 %230, ptr %18, align 4, !tbaa !5
  %231 = sext i32 %229 to i64
  %232 = getelementptr inbounds ptr, ptr %228, i64 %231
  %233 = load ptr, ptr %232, align 8, !tbaa !9
  %234 = call i32 @atoi(ptr noundef %233) #10
  store i32 %234, ptr %8, align 4, !tbaa !5
  br label %235

235:                                              ; preds = %225, %215
  br label %236

236:                                              ; preds = %235, %205
  br label %237

237:                                              ; preds = %236, %194
  br label %238

238:                                              ; preds = %237, %138
  br label %240

239:                                              ; preds = %83
  store i8 1, ptr %17, align 1, !tbaa !13
  store i32 2, ptr %19, align 4
  br label %241

240:                                              ; preds = %238
  br label %78, !llvm.loop !16

241:                                              ; preds = %239, %82
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #9
  br label %242

242:                                              ; preds = %241
  %243 = load i8, ptr %17, align 1, !tbaa !13, !range !18, !noundef !19
  %244 = trunc i8 %243 to i1
  br i1 %244, label %245, label %253

245:                                              ; preds = %242
  %246 = load ptr, ptr %5, align 8, !tbaa !9
  %247 = getelementptr inbounds ptr, ptr %246, i64 0
  %248 = load ptr, ptr %247, align 8, !tbaa !9
  %249 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef %248)
  %250 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %249, ptr noundef @.str.6)
  %251 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.7)
  %252 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.8)
  store i32 1, ptr %3, align 4
  store i32 1, ptr %19, align 4
  br label %693

253:                                              ; preds = %242
  %254 = load i32, ptr %14, align 4, !tbaa !5
  %255 = icmp sgt i32 %254, 0
  br i1 %255, label %256, label %263

256:                                              ; preds = %253
  %257 = load i32, ptr %14, align 4, !tbaa !5
  %258 = sext i32 %257 to i64
  %259 = load i32, ptr %15, align 4, !tbaa !5
  %260 = sext i32 %259 to i64
  %261 = load i32, ptr %16, align 4, !tbaa !5
  %262 = sext i32 %261 to i64
  call void @_ZN5Eigen16setCpuCacheSizesElll(i64 noundef %258, i64 noundef %260, i64 noundef %262)
  br label %263

263:                                              ; preds = %256, %253
  call void @llvm.lifetime.start.p0(i64 24, ptr %20) #9
  call void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %20, ptr noundef nonnull align 4 dereferenceable(4) %11, ptr noundef nonnull align 4 dereferenceable(4) %13)
  %264 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE9setRandomEv(ptr noundef nonnull align 1 dereferenceable(1) %20)
          to label %265 unwind label %355

265:                                              ; preds = %263
  call void @llvm.lifetime.start.p0(i64 24, ptr %23) #9
  invoke void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %23, ptr noundef nonnull align 4 dereferenceable(4) %13, ptr noundef nonnull align 4 dereferenceable(4) %12)
          to label %266 unwind label %359

266:                                              ; preds = %265
  %267 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE9setRandomEv(ptr noundef nonnull align 1 dereferenceable(1) %23)
          to label %268 unwind label %363

268:                                              ; preds = %266
  call void @llvm.lifetime.start.p0(i64 24, ptr %24) #9
  invoke void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %24, ptr noundef nonnull align 4 dereferenceable(4) %11, ptr noundef nonnull align 4 dereferenceable(4) %12)
          to label %269 unwind label %367

269:                                              ; preds = %268
  %270 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE7setOnesEv(ptr noundef nonnull align 1 dereferenceable(1) %24)
          to label %271 unwind label %371

271:                                              ; preds = %269
  call void @llvm.lifetime.start.p0(i64 24, ptr %25) #9
  invoke void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %25, ptr noundef nonnull align 8 dereferenceable(24) %24)
          to label %272 unwind label %375

272:                                              ; preds = %271
  %273 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.9)
          to label %274 unwind label %379

274:                                              ; preds = %272
  %275 = load i32, ptr %11, align 4, !tbaa !5
  %276 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %273, i32 noundef %275)
          to label %277 unwind label %379

277:                                              ; preds = %274
  %278 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %276, ptr noundef @.str.10)
          to label %279 unwind label %379

279:                                              ; preds = %277
  %280 = load i32, ptr %13, align 4, !tbaa !5
  %281 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %278, i32 noundef %280)
          to label %282 unwind label %379

282:                                              ; preds = %279
  %283 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %281, ptr noundef @.str.11)
          to label %284 unwind label %379

284:                                              ; preds = %282
  %285 = load i32, ptr %13, align 4, !tbaa !5
  %286 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %283, i32 noundef %285)
          to label %287 unwind label %379

287:                                              ; preds = %284
  %288 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %286, ptr noundef @.str.10)
          to label %289 unwind label %379

289:                                              ; preds = %287
  %290 = load i32, ptr %12, align 4, !tbaa !5
  %291 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %288, i32 noundef %290)
          to label %292 unwind label %379

292:                                              ; preds = %289
  %293 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %291, ptr noundef @.str.5)
          to label %294 unwind label %379

294:                                              ; preds = %292
  call void @llvm.lifetime.start.p0(i64 8, ptr %26) #9
  %295 = load i32, ptr %11, align 4, !tbaa !5
  %296 = sext i32 %295 to i64
  store i64 %296, ptr %26, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %27) #9
  %297 = load i32, ptr %12, align 4, !tbaa !5
  %298 = sext i32 %297 to i64
  store i64 %298, ptr %27, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #9
  %299 = load i32, ptr %13, align 4, !tbaa !5
  %300 = sext i32 %299 to i64
  store i64 %300, ptr %28, align 8, !tbaa !11
  invoke void @_ZN5Eigen8internal27computeProductBlockingSizesIfflEEvRT1_S3_S3_S2_(ptr noundef nonnull align 8 dereferenceable(8) %28, ptr noundef nonnull align 8 dereferenceable(8) %26, ptr noundef nonnull align 8 dereferenceable(8) %27, i64 noundef 1)
          to label %301 unwind label %383

301:                                              ; preds = %294
  %302 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.12)
          to label %303 unwind label %383

303:                                              ; preds = %301
  %304 = load i64, ptr %26, align 8, !tbaa !11
  %305 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %302, i64 noundef %304)
          to label %306 unwind label %383

306:                                              ; preds = %303
  %307 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %305, ptr noundef @.str.4)
          to label %308 unwind label %383

308:                                              ; preds = %306
  %309 = load i64, ptr %28, align 8, !tbaa !11
  %310 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %307, i64 noundef %309)
          to label %311 unwind label %383

311:                                              ; preds = %308
  %312 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %310, ptr noundef @.str.5)
          to label %313 unwind label %383

313:                                              ; preds = %311
  call void @llvm.lifetime.start.p0(i64 24, ptr %29) #9
  invoke void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %29, ptr noundef nonnull align 8 dereferenceable(24) %24)
          to label %314 unwind label %387

314:                                              ; preds = %313
  %315 = load i32, ptr %11, align 4, !tbaa !5
  %316 = sitofp i32 %315 to double
  %317 = fmul double 1.000000e+00, %316
  %318 = load i32, ptr %12, align 4, !tbaa !5
  %319 = sitofp i32 %318 to double
  %320 = fmul double %317, %319
  %321 = load i32, ptr %13, align 4, !tbaa !5
  %322 = sitofp i32 %321 to double
  %323 = fmul double %320, %322
  %324 = fcmp olt double %323, 8.000000e+09
  br i1 %324, label %325, label %413

325:                                              ; preds = %314
  invoke void @_Z4gemmIN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEES2_S2_EvRKT_RKT0_RT1_(ptr noundef nonnull align 8 dereferenceable(24) %20, ptr noundef nonnull align 8 dereferenceable(24) %23, ptr noundef nonnull align 8 dereferenceable(24) %24)
          to label %326 unwind label %391

326:                                              ; preds = %325
  call void @llvm.lifetime.start.p0(i64 16, ptr %30) #9
  %327 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4castIfEENS3_7CastXprIT_E4TypeEv(ptr noundef nonnull align 1 dereferenceable(1) %20)
          to label %328 unwind label %395

328:                                              ; preds = %326
  %329 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4castIfEENS3_7CastXprIT_E4TypeEv(ptr noundef nonnull align 1 dereferenceable(1) %23)
          to label %330 unwind label %395

330:                                              ; preds = %328
  %331 = invoke { ptr, ptr } @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE11lazyProductIS2_EEKNS_7ProductIS2_T_Li1EEERKNS0_IS6_EE(ptr noundef nonnull align 1 dereferenceable(1) %327, ptr noundef nonnull align 1 dereferenceable(1) %329)
          to label %332 unwind label %395

332:                                              ; preds = %330
  %333 = getelementptr inbounds { ptr, ptr }, ptr %30, i32 0, i32 0
  %334 = extractvalue { ptr, ptr } %331, 0
  store ptr %334, ptr %333, align 8
  %335 = getelementptr inbounds { ptr, ptr }, ptr %30, i32 0, i32 1
  %336 = extractvalue { ptr, ptr } %331, 1
  store ptr %336, ptr %335, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %31) #9
  %337 = invoke ptr @_ZN5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE7noaliasEv(ptr noundef nonnull align 1 dereferenceable(1) %29)
          to label %338 unwind label %399

338:                                              ; preds = %332
  %339 = getelementptr inbounds %"class.Eigen::NoAlias", ptr %31, i32 0, i32 0
  store ptr %337, ptr %339, align 8
  %340 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen7NoAliasINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEENS_10MatrixBaseEEpLINS_7ProductIS2_S2_Li1EEEEERS2_RKNS3_IT_EE(ptr noundef nonnull align 8 dereferenceable(8) %31, ptr noundef nonnull align 1 dereferenceable(1) %30)
          to label %341 unwind label %399

341:                                              ; preds = %338
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr %30) #9
  call void @llvm.lifetime.start.p0(i64 4, ptr %32) #9
  %342 = invoke noundef float @_ZN5Eigen9NumTraitsIfE15dummy_precisionEv()
          to label %343 unwind label %404

343:                                              ; preds = %341
  store float %342, ptr %32, align 4, !tbaa !20
  %344 = invoke noundef zeroext i1 @_ZNK5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE8isApproxIS2_EEbRKNS0_IT_EERKf(ptr noundef nonnull align 1 dereferenceable(1) %29, ptr noundef nonnull align 1 dereferenceable(1) %24, ptr noundef nonnull align 4 dereferenceable(4) %32)
          to label %345 unwind label %404

345:                                              ; preds = %343
  %346 = xor i1 %344, true
  call void @llvm.lifetime.end.p0(i64 4, ptr %32) #9
  br i1 %346, label %347, label %412

347:                                              ; preds = %345
  call void @llvm.lifetime.start.p0(i64 24, ptr %33) #9
  invoke void @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEEmiIS2_EEKNS_13CwiseBinaryOpINS_8internal20scalar_difference_opIfNS6_6traitsIT_E6ScalarEEEKS2_KS9_EERKNS0_IS9_EE(ptr dead_on_unwind writable sret(%"class.Eigen::CwiseBinaryOp") align 8 %33, ptr noundef nonnull align 1 dereferenceable(1) %29, ptr noundef nonnull align 1 dereferenceable(1) %24)
          to label %348 unwind label %408

348:                                              ; preds = %347
  %349 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN5EigenlsINS_13CwiseBinaryOpINS_8internal20scalar_difference_opIffEEKNS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEES7_EEEERSoS9_RKNS_9DenseBaseIT_EE(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull align 1 dereferenceable(1) %33)
          to label %350 unwind label %408

350:                                              ; preds = %348
  %351 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %349, ptr noundef @.str.5)
          to label %352 unwind label %408

352:                                              ; preds = %350
  call void @llvm.lifetime.end.p0(i64 24, ptr %33) #9
  %353 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.13)
          to label %354 unwind label %391

354:                                              ; preds = %352
  br label %412

355:                                              ; preds = %263
  %356 = landingpad { ptr, i32 }
          cleanup
  %357 = extractvalue { ptr, i32 } %356, 0
  store ptr %357, ptr %21, align 8
  %358 = extractvalue { ptr, i32 } %356, 1
  store i32 %358, ptr %22, align 4
  br label %692

359:                                              ; preds = %265
  %360 = landingpad { ptr, i32 }
          cleanup
  %361 = extractvalue { ptr, i32 } %360, 0
  store ptr %361, ptr %21, align 8
  %362 = extractvalue { ptr, i32 } %360, 1
  store i32 %362, ptr %22, align 4
  br label %691

363:                                              ; preds = %266
  %364 = landingpad { ptr, i32 }
          cleanup
  %365 = extractvalue { ptr, i32 } %364, 0
  store ptr %365, ptr %21, align 8
  %366 = extractvalue { ptr, i32 } %364, 1
  store i32 %366, ptr %22, align 4
  br label %690

367:                                              ; preds = %268
  %368 = landingpad { ptr, i32 }
          cleanup
  %369 = extractvalue { ptr, i32 } %368, 0
  store ptr %369, ptr %21, align 8
  %370 = extractvalue { ptr, i32 } %368, 1
  store i32 %370, ptr %22, align 4
  br label %689

371:                                              ; preds = %269
  %372 = landingpad { ptr, i32 }
          cleanup
  %373 = extractvalue { ptr, i32 } %372, 0
  store ptr %373, ptr %21, align 8
  %374 = extractvalue { ptr, i32 } %372, 1
  store i32 %374, ptr %22, align 4
  br label %688

375:                                              ; preds = %271
  %376 = landingpad { ptr, i32 }
          cleanup
  %377 = extractvalue { ptr, i32 } %376, 0
  store ptr %377, ptr %21, align 8
  %378 = extractvalue { ptr, i32 } %376, 1
  store i32 %378, ptr %22, align 4
  br label %687

379:                                              ; preds = %292, %289, %287, %284, %282, %279, %277, %274, %272
  %380 = landingpad { ptr, i32 }
          cleanup
  %381 = extractvalue { ptr, i32 } %380, 0
  store ptr %381, ptr %21, align 8
  %382 = extractvalue { ptr, i32 } %380, 1
  store i32 %382, ptr %22, align 4
  br label %686

383:                                              ; preds = %311, %308, %306, %303, %301, %294
  %384 = landingpad { ptr, i32 }
          cleanup
  %385 = extractvalue { ptr, i32 } %384, 0
  store ptr %385, ptr %21, align 8
  %386 = extractvalue { ptr, i32 } %384, 1
  store i32 %386, ptr %22, align 4
  br label %685

387:                                              ; preds = %313
  %388 = landingpad { ptr, i32 }
          cleanup
  %389 = extractvalue { ptr, i32 } %388, 0
  store ptr %389, ptr %21, align 8
  %390 = extractvalue { ptr, i32 } %388, 1
  store i32 %390, ptr %22, align 4
  br label %684

391:                                              ; preds = %352, %325
  %392 = landingpad { ptr, i32 }
          cleanup
  %393 = extractvalue { ptr, i32 } %392, 0
  store ptr %393, ptr %21, align 8
  %394 = extractvalue { ptr, i32 } %392, 1
  store i32 %394, ptr %22, align 4
  br label %683

395:                                              ; preds = %330, %328, %326
  %396 = landingpad { ptr, i32 }
          cleanup
  %397 = extractvalue { ptr, i32 } %396, 0
  store ptr %397, ptr %21, align 8
  %398 = extractvalue { ptr, i32 } %396, 1
  store i32 %398, ptr %22, align 4
  br label %403

399:                                              ; preds = %338, %332
  %400 = landingpad { ptr, i32 }
          cleanup
  %401 = extractvalue { ptr, i32 } %400, 0
  store ptr %401, ptr %21, align 8
  %402 = extractvalue { ptr, i32 } %400, 1
  store i32 %402, ptr %22, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #9
  br label %403

403:                                              ; preds = %399, %395
  call void @llvm.lifetime.end.p0(i64 16, ptr %30) #9
  br label %683

404:                                              ; preds = %343, %341
  %405 = landingpad { ptr, i32 }
          cleanup
  %406 = extractvalue { ptr, i32 } %405, 0
  store ptr %406, ptr %21, align 8
  %407 = extractvalue { ptr, i32 } %405, 1
  store i32 %407, ptr %22, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %32) #9
  br label %683

408:                                              ; preds = %350, %348, %347
  %409 = landingpad { ptr, i32 }
          cleanup
  %410 = extractvalue { ptr, i32 } %409, 0
  store ptr %410, ptr %21, align 8
  %411 = extractvalue { ptr, i32 } %409, 1
  store i32 %411, ptr %22, align 4
  call void @llvm.lifetime.end.p0(i64 24, ptr %33) #9
  br label %683

412:                                              ; preds = %354, %345
  br label %413

413:                                              ; preds = %412, %314
  call void @llvm.lifetime.start.p0(i64 80, ptr %34) #9
  invoke void @_ZN5Eigen10BenchTimerC2Ev(ptr noundef nonnull align 16 dereferenceable(80) %34)
          to label %414 unwind label %423

414:                                              ; preds = %413
  %415 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %24, ptr noundef nonnull align 8 dereferenceable(24) %25)
          to label %416 unwind label %427

416:                                              ; preds = %414
  invoke void @_ZN5Eigen10BenchTimer5resetEv(ptr noundef nonnull align 16 dereferenceable(80) %34)
          to label %417 unwind label %427

417:                                              ; preds = %416
  call void @llvm.lifetime.start.p0(i64 4, ptr %35) #9
  store i32 0, ptr %35, align 4, !tbaa !5
  br label %418

418:                                              ; preds = %454, %417
  %419 = load i32, ptr %35, align 4, !tbaa !5
  %420 = load i32, ptr %9, align 4, !tbaa !5
  %421 = icmp slt i32 %419, %420
  br i1 %421, label %431, label %422

422:                                              ; preds = %418
  store i32 4, ptr %19, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %35) #9
  br label %458

423:                                              ; preds = %413
  %424 = landingpad { ptr, i32 }
          cleanup
  %425 = extractvalue { ptr, i32 } %424, 0
  store ptr %425, ptr %21, align 8
  %426 = extractvalue { ptr, i32 } %424, 1
  store i32 %426, ptr %22, align 4
  br label %682

427:                                              ; preds = %530, %528, %526, %524, %520, %506, %504, %499, %497, %495, %493, %491, %489, %487, %483, %469, %467, %462, %460, %458, %416, %414
  %428 = landingpad { ptr, i32 }
          cleanup
  %429 = extractvalue { ptr, i32 } %428, 0
  store ptr %429, ptr %21, align 8
  %430 = extractvalue { ptr, i32 } %428, 1
  store i32 %430, ptr %22, align 4
  br label %681

431:                                              ; preds = %418
  invoke void @_ZN5Eigen10BenchTimer5startEv(ptr noundef nonnull align 16 dereferenceable(80) %34)
          to label %432 unwind label %438

432:                                              ; preds = %431
  call void @llvm.lifetime.start.p0(i64 4, ptr %36) #9
  store i32 0, ptr %36, align 4, !tbaa !5
  br label %433

433:                                              ; preds = %444, %432
  %434 = load i32, ptr %36, align 4, !tbaa !5
  %435 = load i32, ptr %8, align 4, !tbaa !5
  %436 = icmp slt i32 %434, %435
  br i1 %436, label %442, label %437

437:                                              ; preds = %433
  store i32 7, ptr %19, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %36) #9
  br label %451

438:                                              ; preds = %452, %451, %431
  %439 = landingpad { ptr, i32 }
          cleanup
  %440 = extractvalue { ptr, i32 } %439, 0
  store ptr %440, ptr %21, align 8
  %441 = extractvalue { ptr, i32 } %439, 1
  store i32 %441, ptr %22, align 4
  br label %457

442:                                              ; preds = %433
  invoke void @_Z4gemmIN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEES2_S2_EvRKT_RKT0_RT1_(ptr noundef nonnull align 8 dereferenceable(24) %20, ptr noundef nonnull align 8 dereferenceable(24) %23, ptr noundef nonnull align 8 dereferenceable(24) %24)
          to label %443 unwind label %447

443:                                              ; preds = %442
  br label %444

444:                                              ; preds = %443
  %445 = load i32, ptr %36, align 4, !tbaa !5
  %446 = add nsw i32 %445, 1
  store i32 %446, ptr %36, align 4, !tbaa !5
  br label %433, !llvm.loop !22

447:                                              ; preds = %442
  %448 = landingpad { ptr, i32 }
          cleanup
  %449 = extractvalue { ptr, i32 } %448, 0
  store ptr %449, ptr %21, align 8
  %450 = extractvalue { ptr, i32 } %448, 1
  store i32 %450, ptr %22, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %36) #9
  br label %457

451:                                              ; preds = %437
  invoke void @_ZN5Eigen10BenchTimer4stopEv(ptr noundef nonnull align 16 dereferenceable(80) %34)
          to label %452 unwind label %438

452:                                              ; preds = %451
  invoke void @_ZL7clobberv()
          to label %453 unwind label %438

453:                                              ; preds = %452
  br label %454

454:                                              ; preds = %453
  %455 = load i32, ptr %35, align 4, !tbaa !5
  %456 = add nsw i32 %455, 1
  store i32 %456, ptr %35, align 4, !tbaa !5
  br label %418, !llvm.loop !23

457:                                              ; preds = %447, %438
  call void @llvm.lifetime.end.p0(i64 4, ptr %35) #9
  br label %681

458:                                              ; preds = %422
  %459 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.14)
          to label %460 unwind label %427

460:                                              ; preds = %458
  %461 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %34, i32 noundef 0)
          to label %462 unwind label %427

462:                                              ; preds = %460
  %463 = load i32, ptr %8, align 4, !tbaa !5
  %464 = sitofp i32 %463 to double
  %465 = fdiv double %461, %464
  %466 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %459, double noundef %465)
          to label %467 unwind label %427

467:                                              ; preds = %462
  %468 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %466, ptr noundef @.str.15)
          to label %469 unwind label %427

469:                                              ; preds = %467
  %470 = load i32, ptr %11, align 4, !tbaa !5
  %471 = sitofp i32 %470 to double
  %472 = load i32, ptr %12, align 4, !tbaa !5
  %473 = sitofp i32 %472 to double
  %474 = fmul double %471, %473
  %475 = load i32, ptr %13, align 4, !tbaa !5
  %476 = sitofp i32 %475 to double
  %477 = fmul double %474, %476
  %478 = load i32, ptr %8, align 4, !tbaa !5
  %479 = sitofp i32 %478 to double
  %480 = fmul double %477, %479
  %481 = fmul double %480, 2.000000e+00
  %482 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %34, i32 noundef 0)
          to label %483 unwind label %427

483:                                              ; preds = %469
  %484 = fdiv double %481, %482
  %485 = fmul double %484, 1.000000e-09
  %486 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %468, double noundef %485)
          to label %487 unwind label %427

487:                                              ; preds = %483
  %488 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %486, ptr noundef @.str.16)
          to label %489 unwind label %427

489:                                              ; preds = %487
  %490 = invoke noundef double @_ZNK5Eigen10BenchTimer5totalEi(ptr noundef nonnull align 16 dereferenceable(80) %34, i32 noundef 0)
          to label %491 unwind label %427

491:                                              ; preds = %489
  %492 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %488, double noundef %490)
          to label %493 unwind label %427

493:                                              ; preds = %491
  %494 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %492, ptr noundef @.str.17)
          to label %495 unwind label %427

495:                                              ; preds = %493
  %496 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.18)
          to label %497 unwind label %427

497:                                              ; preds = %495
  %498 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %34, i32 noundef 1)
          to label %499 unwind label %427

499:                                              ; preds = %497
  %500 = load i32, ptr %8, align 4, !tbaa !5
  %501 = sitofp i32 %500 to double
  %502 = fdiv double %498, %501
  %503 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %496, double noundef %502)
          to label %504 unwind label %427

504:                                              ; preds = %499
  %505 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %503, ptr noundef @.str.15)
          to label %506 unwind label %427

506:                                              ; preds = %504
  %507 = load i32, ptr %11, align 4, !tbaa !5
  %508 = sitofp i32 %507 to double
  %509 = load i32, ptr %12, align 4, !tbaa !5
  %510 = sitofp i32 %509 to double
  %511 = fmul double %508, %510
  %512 = load i32, ptr %13, align 4, !tbaa !5
  %513 = sitofp i32 %512 to double
  %514 = fmul double %511, %513
  %515 = load i32, ptr %8, align 4, !tbaa !5
  %516 = sitofp i32 %515 to double
  %517 = fmul double %514, %516
  %518 = fmul double %517, 2.000000e+00
  %519 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %34, i32 noundef 1)
          to label %520 unwind label %427

520:                                              ; preds = %506
  %521 = fdiv double %518, %519
  %522 = fmul double %521, 1.000000e-09
  %523 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %505, double noundef %522)
          to label %524 unwind label %427

524:                                              ; preds = %520
  %525 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %523, ptr noundef @.str.16)
          to label %526 unwind label %427

526:                                              ; preds = %524
  %527 = invoke noundef double @_ZNK5Eigen10BenchTimer5totalEi(ptr noundef nonnull align 16 dereferenceable(80) %34, i32 noundef 1)
          to label %528 unwind label %427

528:                                              ; preds = %526
  %529 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %525, double noundef %527)
          to label %530 unwind label %427

530:                                              ; preds = %528
  %531 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %529, ptr noundef @.str.17)
          to label %532 unwind label %427

532:                                              ; preds = %530
  %533 = load i32, ptr %11, align 4, !tbaa !5
  %534 = sitofp i32 %533 to double
  %535 = fmul double 1.000000e+00, %534
  %536 = load i32, ptr %12, align 4, !tbaa !5
  %537 = sitofp i32 %536 to double
  %538 = fmul double %535, %537
  %539 = load i32, ptr %13, align 4, !tbaa !5
  %540 = sitofp i32 %539 to double
  %541 = fmul double %538, %540
  %542 = fcmp olt double %541, 2.700000e+04
  br i1 %542, label %543, label %680

543:                                              ; preds = %532
  call void @llvm.lifetime.start.p0(i64 80, ptr %37) #9
  invoke void @_ZN5Eigen10BenchTimerC2Ev(ptr noundef nonnull align 16 dereferenceable(80) %37)
          to label %544 unwind label %553

544:                                              ; preds = %543
  %545 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %24, ptr noundef nonnull align 8 dereferenceable(24) %25)
          to label %546 unwind label %557

546:                                              ; preds = %544
  invoke void @_ZN5Eigen10BenchTimer5resetEv(ptr noundef nonnull align 16 dereferenceable(80) %37)
          to label %547 unwind label %557

547:                                              ; preds = %546
  call void @llvm.lifetime.start.p0(i64 4, ptr %38) #9
  store i32 0, ptr %38, align 4, !tbaa !5
  br label %548

548:                                              ; preds = %599, %547
  %549 = load i32, ptr %38, align 4, !tbaa !5
  %550 = load i32, ptr %9, align 4, !tbaa !5
  %551 = icmp slt i32 %549, %550
  br i1 %551, label %561, label %552

552:                                              ; preds = %548
  store i32 10, ptr %19, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %38) #9
  br label %603

553:                                              ; preds = %543
  %554 = landingpad { ptr, i32 }
          cleanup
  %555 = extractvalue { ptr, i32 } %554, 0
  store ptr %555, ptr %21, align 8
  %556 = extractvalue { ptr, i32 } %554, 1
  store i32 %556, ptr %22, align 4
  br label %679

557:                                              ; preds = %675, %673, %671, %669, %665, %651, %649, %644, %642, %640, %638, %636, %634, %632, %628, %614, %612, %607, %605, %603, %546, %544
  %558 = landingpad { ptr, i32 }
          cleanup
  %559 = extractvalue { ptr, i32 } %558, 0
  store ptr %559, ptr %21, align 8
  %560 = extractvalue { ptr, i32 } %558, 1
  store i32 %560, ptr %22, align 4
  br label %678

561:                                              ; preds = %548
  invoke void @_ZN5Eigen10BenchTimer5startEv(ptr noundef nonnull align 16 dereferenceable(80) %37)
          to label %562 unwind label %568

562:                                              ; preds = %561
  call void @llvm.lifetime.start.p0(i64 4, ptr %39) #9
  store i32 0, ptr %39, align 4, !tbaa !5
  br label %563

563:                                              ; preds = %584, %562
  %564 = load i32, ptr %39, align 4, !tbaa !5
  %565 = load i32, ptr %8, align 4, !tbaa !5
  %566 = icmp slt i32 %564, %565
  br i1 %566, label %572, label %567

567:                                              ; preds = %563
  store i32 13, ptr %19, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %39) #9
  br label %596

568:                                              ; preds = %597, %596, %561
  %569 = landingpad { ptr, i32 }
          cleanup
  %570 = extractvalue { ptr, i32 } %569, 0
  store ptr %570, ptr %21, align 8
  %571 = extractvalue { ptr, i32 } %569, 1
  store i32 %571, ptr %22, align 4
  br label %602

572:                                              ; preds = %563
  call void @llvm.lifetime.start.p0(i64 16, ptr %40) #9
  %573 = invoke { ptr, ptr } @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE11lazyProductIS2_EEKNS_7ProductIS2_T_Li1EEERKNS0_IS6_EE(ptr noundef nonnull align 1 dereferenceable(1) %20, ptr noundef nonnull align 1 dereferenceable(1) %23)
          to label %574 unwind label %587

574:                                              ; preds = %572
  %575 = getelementptr inbounds { ptr, ptr }, ptr %40, i32 0, i32 0
  %576 = extractvalue { ptr, ptr } %573, 0
  store ptr %576, ptr %575, align 8
  %577 = getelementptr inbounds { ptr, ptr }, ptr %40, i32 0, i32 1
  %578 = extractvalue { ptr, ptr } %573, 1
  store ptr %578, ptr %577, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %41) #9
  %579 = invoke ptr @_ZN5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE7noaliasEv(ptr noundef nonnull align 1 dereferenceable(1) %24)
          to label %580 unwind label %591

580:                                              ; preds = %574
  %581 = getelementptr inbounds %"class.Eigen::NoAlias", ptr %41, i32 0, i32 0
  store ptr %579, ptr %581, align 8
  %582 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen7NoAliasINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEENS_10MatrixBaseEEpLINS_7ProductIS2_S2_Li1EEEEERS2_RKNS3_IT_EE(ptr noundef nonnull align 8 dereferenceable(8) %41, ptr noundef nonnull align 1 dereferenceable(1) %40)
          to label %583 unwind label %591

583:                                              ; preds = %580
  call void @llvm.lifetime.end.p0(i64 8, ptr %41) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr %40) #9
  br label %584

584:                                              ; preds = %583
  %585 = load i32, ptr %39, align 4, !tbaa !5
  %586 = add nsw i32 %585, 1
  store i32 %586, ptr %39, align 4, !tbaa !5
  br label %563, !llvm.loop !24

587:                                              ; preds = %572
  %588 = landingpad { ptr, i32 }
          cleanup
  %589 = extractvalue { ptr, i32 } %588, 0
  store ptr %589, ptr %21, align 8
  %590 = extractvalue { ptr, i32 } %588, 1
  store i32 %590, ptr %22, align 4
  br label %595

591:                                              ; preds = %580, %574
  %592 = landingpad { ptr, i32 }
          cleanup
  %593 = extractvalue { ptr, i32 } %592, 0
  store ptr %593, ptr %21, align 8
  %594 = extractvalue { ptr, i32 } %592, 1
  store i32 %594, ptr %22, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %41) #9
  br label %595

595:                                              ; preds = %591, %587
  call void @llvm.lifetime.end.p0(i64 16, ptr %40) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %39) #9
  br label %602

596:                                              ; preds = %567
  invoke void @_ZN5Eigen10BenchTimer4stopEv(ptr noundef nonnull align 16 dereferenceable(80) %37)
          to label %597 unwind label %568

597:                                              ; preds = %596
  invoke void @_ZL7clobberv()
          to label %598 unwind label %568

598:                                              ; preds = %597
  br label %599

599:                                              ; preds = %598
  %600 = load i32, ptr %38, align 4, !tbaa !5
  %601 = add nsw i32 %600, 1
  store i32 %601, ptr %38, align 4, !tbaa !5
  br label %548, !llvm.loop !25

602:                                              ; preds = %595, %568
  call void @llvm.lifetime.end.p0(i64 4, ptr %38) #9
  br label %678

603:                                              ; preds = %552
  %604 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.19)
          to label %605 unwind label %557

605:                                              ; preds = %603
  %606 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %37, i32 noundef 0)
          to label %607 unwind label %557

607:                                              ; preds = %605
  %608 = load i32, ptr %8, align 4, !tbaa !5
  %609 = sitofp i32 %608 to double
  %610 = fdiv double %606, %609
  %611 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %604, double noundef %610)
          to label %612 unwind label %557

612:                                              ; preds = %607
  %613 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %611, ptr noundef @.str.15)
          to label %614 unwind label %557

614:                                              ; preds = %612
  %615 = load i32, ptr %11, align 4, !tbaa !5
  %616 = sitofp i32 %615 to double
  %617 = load i32, ptr %12, align 4, !tbaa !5
  %618 = sitofp i32 %617 to double
  %619 = fmul double %616, %618
  %620 = load i32, ptr %13, align 4, !tbaa !5
  %621 = sitofp i32 %620 to double
  %622 = fmul double %619, %621
  %623 = load i32, ptr %8, align 4, !tbaa !5
  %624 = sitofp i32 %623 to double
  %625 = fmul double %622, %624
  %626 = fmul double %625, 2.000000e+00
  %627 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %37, i32 noundef 0)
          to label %628 unwind label %557

628:                                              ; preds = %614
  %629 = fdiv double %626, %627
  %630 = fmul double %629, 1.000000e-09
  %631 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %613, double noundef %630)
          to label %632 unwind label %557

632:                                              ; preds = %628
  %633 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %631, ptr noundef @.str.16)
          to label %634 unwind label %557

634:                                              ; preds = %632
  %635 = invoke noundef double @_ZNK5Eigen10BenchTimer5totalEi(ptr noundef nonnull align 16 dereferenceable(80) %37, i32 noundef 0)
          to label %636 unwind label %557

636:                                              ; preds = %634
  %637 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %633, double noundef %635)
          to label %638 unwind label %557

638:                                              ; preds = %636
  %639 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %637, ptr noundef @.str.17)
          to label %640 unwind label %557

640:                                              ; preds = %638
  %641 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.20)
          to label %642 unwind label %557

642:                                              ; preds = %640
  %643 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %37, i32 noundef 1)
          to label %644 unwind label %557

644:                                              ; preds = %642
  %645 = load i32, ptr %8, align 4, !tbaa !5
  %646 = sitofp i32 %645 to double
  %647 = fdiv double %643, %646
  %648 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %641, double noundef %647)
          to label %649 unwind label %557

649:                                              ; preds = %644
  %650 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %648, ptr noundef @.str.15)
          to label %651 unwind label %557

651:                                              ; preds = %649
  %652 = load i32, ptr %11, align 4, !tbaa !5
  %653 = sitofp i32 %652 to double
  %654 = load i32, ptr %12, align 4, !tbaa !5
  %655 = sitofp i32 %654 to double
  %656 = fmul double %653, %655
  %657 = load i32, ptr %13, align 4, !tbaa !5
  %658 = sitofp i32 %657 to double
  %659 = fmul double %656, %658
  %660 = load i32, ptr %8, align 4, !tbaa !5
  %661 = sitofp i32 %660 to double
  %662 = fmul double %659, %661
  %663 = fmul double %662, 2.000000e+00
  %664 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %37, i32 noundef 1)
          to label %665 unwind label %557

665:                                              ; preds = %651
  %666 = fdiv double %663, %664
  %667 = fmul double %666, 1.000000e-09
  %668 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %650, double noundef %667)
          to label %669 unwind label %557

669:                                              ; preds = %665
  %670 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %668, ptr noundef @.str.16)
          to label %671 unwind label %557

671:                                              ; preds = %669
  %672 = invoke noundef double @_ZNK5Eigen10BenchTimer5totalEi(ptr noundef nonnull align 16 dereferenceable(80) %37, i32 noundef 1)
          to label %673 unwind label %557

673:                                              ; preds = %671
  %674 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %670, double noundef %672)
          to label %675 unwind label %557

675:                                              ; preds = %673
  %676 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %674, ptr noundef @.str.17)
          to label %677 unwind label %557

677:                                              ; preds = %675
  call void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80) %37) #9
  call void @llvm.lifetime.end.p0(i64 80, ptr %37) #9
  br label %680

678:                                              ; preds = %602, %557
  call void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80) %37) #9
  br label %679

679:                                              ; preds = %678, %553
  call void @llvm.lifetime.end.p0(i64 80, ptr %37) #9
  br label %681

680:                                              ; preds = %677, %532
  store i32 0, ptr %3, align 4
  store i32 1, ptr %19, align 4
  call void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80) %34) #9
  call void @llvm.lifetime.end.p0(i64 80, ptr %34) #9
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %29) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr %29) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #9
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %25) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr %25) #9
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %24) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr %24) #9
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %23) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr %23) #9
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr %20) #9
  br label %693

681:                                              ; preds = %679, %457, %427
  call void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80) %34) #9
  br label %682

682:                                              ; preds = %681, %423
  call void @llvm.lifetime.end.p0(i64 80, ptr %34) #9
  br label %683

683:                                              ; preds = %682, %408, %404, %403, %391
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %29) #9
  br label %684

684:                                              ; preds = %683, %387
  call void @llvm.lifetime.end.p0(i64 24, ptr %29) #9
  br label %685

685:                                              ; preds = %684, %383
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #9
  br label %686

686:                                              ; preds = %685, %379
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %25) #9
  br label %687

687:                                              ; preds = %686, %375
  call void @llvm.lifetime.end.p0(i64 24, ptr %25) #9
  br label %688

688:                                              ; preds = %687, %371
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %24) #9
  br label %689

689:                                              ; preds = %688, %367
  call void @llvm.lifetime.end.p0(i64 24, ptr %24) #9
  br label %690

690:                                              ; preds = %689, %363
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %23) #9
  br label %691

691:                                              ; preds = %690, %359
  call void @llvm.lifetime.end.p0(i64 24, ptr %23) #9
  br label %692

692:                                              ; preds = %691, %355
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr %20) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #9
  br label %695

693:                                              ; preds = %680, %245
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #9
  %694 = load i32, ptr %3, align 4
  ret i32 %694

695:                                              ; preds = %692
  %696 = load ptr, ptr %21, align 8
  %697 = load i32, ptr %22, align 4
  %698 = insertvalue { ptr, i32 } poison, ptr %696, 0
  %699 = insertvalue { ptr, i32 } %698, i32 %697, 1
  resume { ptr, i32 } %699
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i32 @_ZN5Eigen8internal16queryL1CacheSizeEv() #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i32 @_ZN5Eigen8internal22queryTopLevelCacheSizeEv() #3

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #3

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) #1 align 2

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #4

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

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen16setCpuCacheSizesElll(i64 noundef, i64 noundef, i64 noundef) #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE9setRandomEv(ptr noundef nonnull align 1 dereferenceable(1)) #3 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE7setOnesEv(ptr noundef nonnull align 1 dereferenceable(1)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen8internal27computeProductBlockingSizesIfflEEvRT1_S3_S3_S2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) #3

; Function Attrs: mustprogress noinline uwtable
declare dso_local void @_Z4gemmIN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEES2_S2_EvRKT_RKT0_RT1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4castIfEENS3_7CastXprIT_E4TypeEv(ptr noundef nonnull align 1 dereferenceable(1)) #7 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, ptr } @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE11lazyProductIS2_EEKNS_7ProductIS2_T_Li1EEERKNS0_IS6_EE(ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen7NoAliasINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEENS_10MatrixBaseEEpLINS_7ProductIS2_S2_Li1EEEEERS2_RKNS3_IT_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 1 dereferenceable(1)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE8isApproxIS2_EEbRKNS0_IT_EERKf(ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 4 dereferenceable(4)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef float @_ZN5Eigen9NumTraitsIfE15dummy_precisionEv() #8 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN5EigenlsINS_13CwiseBinaryOpINS_8internal20scalar_difference_opIffEEKNS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEES7_EEEERSoS9_RKNS_9DenseBaseIT_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 1 dereferenceable(1)) #1

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEEmiIS2_EEKNS_13CwiseBinaryOpINS_8internal20scalar_difference_opIfNS6_6traitsIT_E6ScalarEEEKS2_KS9_EERKNS0_IS9_EE(ptr dead_on_unwind noalias writable sret(%"class.Eigen::CwiseBinaryOp") align 8, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen10BenchTimerC2Ev(ptr noundef nonnull align 16 dereferenceable(80)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen10BenchTimer5resetEv(ptr noundef nonnull align 16 dereferenceable(80)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen10BenchTimer5startEv(ptr noundef nonnull align 16 dereferenceable(80)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen10BenchTimer4stopEv(ptr noundef nonnull align 16 dereferenceable(80)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare hidden void @_ZL7clobberv() #7

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8), double noundef) #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80), i32 noundef) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef double @_ZNK5Eigen10BenchTimer5totalEi(ptr noundef nonnull align 16 dereferenceable(80), i32 noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80)) unnamed_addr #7 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #8 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress 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 #2 = { mustprogress norecurse 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 #3 = { inlinehint mustprogress 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 = { "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 mustprogress nounwind willreturn memory(read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { mustprogress noinline 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 #7 = { mustprogress 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 #8 = { inlinehint mustprogress 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 #9 = { nounwind }
attributes #10 = { nounwind willreturn memory(read) }

!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++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"bool", !7, i64 0}
!15 = !{!7, !7, i64 0}
!16 = distinct !{!16, !17}
!17 = !{!"llvm.loop.mustprogress"}
!18 = !{i8 0, i8 2}
!19 = !{}
!20 = !{!21, !21, i64 0}
!21 = !{!"float", !7, i64 0}
!22 = distinct !{!22, !17}
!23 = distinct !{!23, !17}
!24 = distinct !{!24, !17}
!25 = distinct !{!25, !17}


; 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"

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.Eigen::Matrix" = type { %"class.Eigen::PlainObjectBase" }
%"class.Eigen::PlainObjectBase" = type { %"class.Eigen::DenseStorage" }
%"class.Eigen::DenseStorage" = type { ptr, i64, i64 }
%"class.Eigen::Product.6" = type { ptr, ptr }
%"class.Eigen::NoAlias" = type { ptr }
%"class.Eigen::CwiseBinaryOp" = type <{ ptr, ptr, [8 x i8] }>
%"class.Eigen::BenchTimer" = type { %"class.Eigen::Matrix.17", %"class.Eigen::Matrix.17", %"class.Eigen::Matrix.17", %"class.Eigen::Matrix.17", %"class.Eigen::Matrix.17" }
%"class.Eigen::Matrix.17" = type { %"class.Eigen::PlainObjectBase.18" }
%"class.Eigen::PlainObjectBase.18" = type { %"class.Eigen::DenseStorage.25" }
%"class.Eigen::DenseStorage.25" = type { %"struct.Eigen::internal::plain_array" }
%"struct.Eigen::internal::plain_array" = type { [2 x double] }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [21 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [67 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [26 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [40 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [27 x i8], align 1
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str.13 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [18 x i8], align 1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZN5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE7noaliasEv(ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef range(i32 0, 2) i32 @main(i32 noundef %0, ptr nocapture noundef readonly %1) local_unnamed_addr #2 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca %"class.Eigen::Matrix", align 8
  %7 = alloca %"class.Eigen::Matrix", align 8
  %8 = alloca %"class.Eigen::Matrix", align 8
  %9 = alloca %"class.Eigen::Matrix", align 8
  %10 = alloca i64, align 8
  %11 = alloca i64, align 8
  %12 = alloca i64, align 8
  %13 = alloca %"class.Eigen::Matrix", align 8
  %14 = alloca %"class.Eigen::Product.6", align 8
  %15 = alloca %"class.Eigen::NoAlias", align 8
  %16 = alloca float, align 4
  %17 = alloca %"class.Eigen::CwiseBinaryOp", align 8
  %18 = alloca %"class.Eigen::BenchTimer", align 16
  %19 = alloca %"class.Eigen::BenchTimer", align 16
  %20 = alloca %"class.Eigen::Product.6", align 8
  %21 = alloca %"class.Eigen::NoAlias", align 8
  %22 = tail call noundef i32 @_ZN5Eigen8internal16queryL1CacheSizeEv()
  %23 = tail call noundef i32 @_ZN5Eigen8internal22queryTopLevelCacheSizeEv()
  %24 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str)
  %25 = icmp sgt i32 %22, 0
  %26 = lshr i32 %22, 10
  %27 = zext nneg i32 %26 to i64
  %28 = select i1 %25, i64 %27, i64 -1
  %29 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %24, i64 noundef %28)
  %30 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %29, ptr noundef nonnull @.str.1)
  %31 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.2)
  %32 = icmp sgt i32 %23, 0
  %33 = lshr i32 %23, 10
  %34 = zext nneg i32 %33 to i64
  %35 = select i1 %32, i64 %34, i64 -1
  %36 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %31, i64 noundef %35)
  %37 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %36, ptr noundef nonnull @.str.1)
  %38 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.3)
  %39 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %38, i32 noundef 8)
  %40 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %39, ptr noundef nonnull @.str.4)
  %41 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %40, i32 noundef 4)
  %42 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %41, ptr noundef nonnull @.str.5)
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #9
  store i32 2048, ptr %3, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #9
  store i32 2048, ptr %4, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #9
  store i32 2048, ptr %5, align 4, !tbaa !5
  %43 = icmp sgt i32 %0, 1
  br i1 %43, label %.lr.ph, label %.critedge.thread

.lr.ph:                                           ; preds = %2, %96
  %.097149 = phi i32 [ %.198, %96 ], [ 1, %2 ]
  %.0100148 = phi i32 [ %.1101, %96 ], [ 0, %2 ]
  %.0102147 = phi i32 [ %.1103, %96 ], [ %23, %2 ]
  %.0104146 = phi i32 [ %.1105, %96 ], [ -1, %2 ]
  %.0106145 = phi i32 [ %.1107, %96 ], [ 2, %2 ]
  %.0108144 = phi i32 [ %.0108.lcssa.fr, %96 ], [ 1, %2 ]
  %44 = sext i32 %.097149 to i64
  %45 = getelementptr inbounds ptr, ptr %1, i64 %44
  %46 = load ptr, ptr %45, align 8, !tbaa !9
  %47 = load i8, ptr %46, align 1, !tbaa !11
  %48 = icmp eq i8 %47, 45
  br i1 %48, label %49, label %98

49:                                               ; preds = %.lr.ph
  %50 = getelementptr inbounds i8, ptr %46, i64 1
  %51 = load i8, ptr %50, align 1, !tbaa !11
  switch i8 %51, label %96 [
    i8 115, label %52
    i8 99, label %67
    i8 116, label %86
    i8 112, label %91
  ]

52:                                               ; preds = %49
  %53 = add nsw i32 %.097149, 2
  %54 = getelementptr i8, ptr %45, i64 8
  %55 = load ptr, ptr %54, align 8, !tbaa !9
  %56 = tail call i32 @atoi(ptr nocapture noundef %55) #10
  store i32 %56, ptr %5, align 4, !tbaa !5
  store i32 %56, ptr %4, align 4, !tbaa !5
  store i32 %56, ptr %3, align 4, !tbaa !5
  %57 = sext i32 %53 to i64
  %58 = getelementptr inbounds ptr, ptr %1, i64 %57
  %59 = load ptr, ptr %58, align 8, !tbaa !9
  %60 = load i8, ptr %59, align 1, !tbaa !11
  %.not135 = icmp eq i8 %60, 45
  br i1 %.not135, label %96, label %61

61:                                               ; preds = %52
  %62 = tail call i32 @atoi(ptr nocapture noundef %59) #10
  store i32 %62, ptr %4, align 4, !tbaa !5
  %63 = add nsw i32 %.097149, 4
  %64 = getelementptr i8, ptr %45, i64 24
  %65 = load ptr, ptr %64, align 8, !tbaa !9
  %66 = tail call i32 @atoi(ptr nocapture noundef %65) #10
  store i32 %66, ptr %5, align 4, !tbaa !5
  br label %96

67:                                               ; preds = %49
  %68 = add nsw i32 %.097149, 2
  %69 = getelementptr i8, ptr %45, i64 8
  %70 = load ptr, ptr %69, align 8, !tbaa !9
  %71 = tail call i32 @atoi(ptr nocapture noundef %70) #10
  %72 = sext i32 %68 to i64
  %73 = getelementptr inbounds ptr, ptr %1, i64 %72
  %74 = load ptr, ptr %73, align 8, !tbaa !9
  %75 = load i8, ptr %74, align 1, !tbaa !11
  %.not = icmp eq i8 %75, 45
  br i1 %.not, label %96, label %76

76:                                               ; preds = %67
  %77 = add nsw i32 %.097149, 3
  %78 = tail call i32 @atoi(ptr nocapture noundef %74) #10
  %79 = sext i32 %77 to i64
  %80 = getelementptr inbounds ptr, ptr %1, i64 %79
  %81 = load ptr, ptr %80, align 8, !tbaa !9
  %82 = load i8, ptr %81, align 1, !tbaa !11
  %.not134 = icmp eq i8 %82, 45
  br i1 %.not134, label %96, label %83

83:                                               ; preds = %76
  %84 = add nsw i32 %.097149, 4
  %85 = tail call i32 @atoi(ptr nocapture noundef %81) #10
  br label %96

86:                                               ; preds = %49
  %87 = add nsw i32 %.097149, 2
  %88 = getelementptr i8, ptr %45, i64 8
  %89 = load ptr, ptr %88, align 8, !tbaa !9
  %90 = tail call i32 @atoi(ptr nocapture noundef %89) #10
  br label %96

91:                                               ; preds = %49
  %92 = add nsw i32 %.097149, 2
  %93 = getelementptr i8, ptr %45, i64 8
  %94 = load ptr, ptr %93, align 8, !tbaa !9
  %95 = tail call i32 @atoi(ptr nocapture noundef %94) #10
  br label %96

96:                                               ; preds = %49, %61, %52, %86, %91, %67, %83, %76
  %.1109 = phi i32 [ %.0108144, %61 ], [ %.0108144, %52 ], [ %.0108144, %83 ], [ %.0108144, %76 ], [ %.0108144, %67 ], [ %.0108144, %86 ], [ %95, %91 ], [ %.0108144, %49 ]
  %.1107 = phi i32 [ %.0106145, %61 ], [ %.0106145, %52 ], [ %.0106145, %83 ], [ %.0106145, %76 ], [ %.0106145, %67 ], [ %90, %86 ], [ %.0106145, %91 ], [ %.0106145, %49 ]
  %.1105 = phi i32 [ %.0104146, %61 ], [ %.0104146, %52 ], [ %71, %83 ], [ %71, %76 ], [ %71, %67 ], [ %.0104146, %86 ], [ %.0104146, %91 ], [ %.0104146, %49 ]
  %.1103 = phi i32 [ %.0102147, %61 ], [ %.0102147, %52 ], [ %78, %83 ], [ %78, %76 ], [ %.0102147, %67 ], [ %.0102147, %86 ], [ %.0102147, %91 ], [ %.0102147, %49 ]
  %.1101 = phi i32 [ %.0100148, %61 ], [ %.0100148, %52 ], [ %85, %83 ], [ %.0100148, %76 ], [ %.0100148, %67 ], [ %.0100148, %86 ], [ %.0100148, %91 ], [ %.0100148, %49 ]
  %.198 = phi i32 [ %63, %61 ], [ %53, %52 ], [ %84, %83 ], [ %77, %76 ], [ %68, %67 ], [ %87, %86 ], [ %92, %91 ], [ %.097149, %49 ]
  %.0108.lcssa.fr = freeze i32 %.1109
  %97 = icmp slt i32 %.198, %0
  br i1 %97, label %.lr.ph, label %.critedge, !llvm.loop !12

98:                                               ; preds = %.lr.ph
  %99 = load ptr, ptr %1, align 8, !tbaa !9
  %100 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef %99)
  %101 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %100, ptr noundef nonnull @.str.6)
  %102 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.7)
  %103 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.8)
  br label %425

.critedge:                                        ; preds = %96
  %104 = icmp sgt i32 %.1105, 0
  br i1 %104, label %105, label %.critedge.thread

105:                                              ; preds = %.critedge
  %106 = zext nneg i32 %.1105 to i64
  %107 = sext i32 %.1103 to i64
  %108 = sext i32 %.1101 to i64
  tail call void @_ZN5Eigen16setCpuCacheSizesElll(i64 noundef %106, i64 noundef %107, i64 noundef %108)
  br label %.critedge.thread

.critedge.thread:                                 ; preds = %2, %105, %.critedge
  %.0108.lcssa.fr192 = phi i32 [ %.0108.lcssa.fr, %105 ], [ %.0108.lcssa.fr, %.critedge ], [ 1, %2 ]
  %.0106.lcssa191 = phi i32 [ %.1107, %105 ], [ %.1107, %.critedge ], [ 2, %2 ]
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %6) #9
  call void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 4 dereferenceable(4) %3, ptr noundef nonnull align 4 dereferenceable(4) %5)
  %109 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE9setRandomEv(ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %110 unwind label %192

110:                                              ; preds = %.critedge.thread
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %7) #9
  invoke void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %7, ptr noundef nonnull align 4 dereferenceable(4) %5, ptr noundef nonnull align 4 dereferenceable(4) %4)
          to label %111 unwind label %194

111:                                              ; preds = %110
  %112 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE9setRandomEv(ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %113 unwind label %196

113:                                              ; preds = %111
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %8) #9
  invoke void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 4 dereferenceable(4) %3, ptr noundef nonnull align 4 dereferenceable(4) %4)
          to label %114 unwind label %198

114:                                              ; preds = %113
  %115 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE7setOnesEv(ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %116 unwind label %200

116:                                              ; preds = %114
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %9) #9
  invoke void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %9, ptr noundef nonnull align 8 dereferenceable(24) %8)
          to label %117 unwind label %202

117:                                              ; preds = %116
  %118 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.9)
          to label %119 unwind label %204

119:                                              ; preds = %117
  %120 = load i32, ptr %3, align 4, !tbaa !5
  %121 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %118, i32 noundef %120)
          to label %122 unwind label %204

122:                                              ; preds = %119
  %123 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %121, ptr noundef nonnull @.str.10)
          to label %124 unwind label %204

124:                                              ; preds = %122
  %125 = load i32, ptr %5, align 4, !tbaa !5
  %126 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %123, i32 noundef %125)
          to label %127 unwind label %204

127:                                              ; preds = %124
  %128 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %126, ptr noundef nonnull @.str.11)
          to label %129 unwind label %204

129:                                              ; preds = %127
  %130 = load i32, ptr %5, align 4, !tbaa !5
  %131 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %128, i32 noundef %130)
          to label %132 unwind label %204

132:                                              ; preds = %129
  %133 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %131, ptr noundef nonnull @.str.10)
          to label %134 unwind label %204

134:                                              ; preds = %132
  %135 = load i32, ptr %4, align 4, !tbaa !5
  %136 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %133, i32 noundef %135)
          to label %137 unwind label %204

137:                                              ; preds = %134
  %138 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %136, ptr noundef nonnull @.str.5)
          to label %139 unwind label %204

139:                                              ; preds = %137
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #9
  %140 = load i32, ptr %3, align 4, !tbaa !5
  %141 = sext i32 %140 to i64
  store i64 %141, ptr %10, align 8, !tbaa !14
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #9
  %142 = load i32, ptr %4, align 4, !tbaa !5
  %143 = sext i32 %142 to i64
  store i64 %143, ptr %11, align 8, !tbaa !14
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %12) #9
  %144 = load i32, ptr %5, align 4, !tbaa !5
  %145 = sext i32 %144 to i64
  store i64 %145, ptr %12, align 8, !tbaa !14
  invoke void @_ZN5Eigen8internal27computeProductBlockingSizesIfflEEvRT1_S3_S3_S2_(ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull align 8 dereferenceable(8) %10, ptr noundef nonnull align 8 dereferenceable(8) %11, i64 noundef 1)
          to label %146 unwind label %206

146:                                              ; preds = %139
  %147 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.12)
          to label %148 unwind label %206

148:                                              ; preds = %146
  %149 = load i64, ptr %10, align 8, !tbaa !14
  %150 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %147, i64 noundef %149)
          to label %151 unwind label %206

151:                                              ; preds = %148
  %152 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %150, ptr noundef nonnull @.str.4)
          to label %153 unwind label %206

153:                                              ; preds = %151
  %154 = load i64, ptr %12, align 8, !tbaa !14
  %155 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8) %152, i64 noundef %154)
          to label %156 unwind label %206

156:                                              ; preds = %153
  %157 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %155, ptr noundef nonnull @.str.5)
          to label %158 unwind label %206

158:                                              ; preds = %156
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %13) #9
  invoke void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %13, ptr noundef nonnull align 8 dereferenceable(24) %8)
          to label %159 unwind label %208

159:                                              ; preds = %158
  %160 = load i32, ptr %3, align 4, !tbaa !5
  %161 = sitofp i32 %160 to double
  %162 = load i32, ptr %4, align 4, !tbaa !5
  %163 = sitofp i32 %162 to double
  %164 = fmul double %161, %163
  %165 = load i32, ptr %5, align 4, !tbaa !5
  %166 = sitofp i32 %165 to double
  %167 = fmul double %164, %166
  %168 = fcmp olt double %167, 8.000000e+09
  br i1 %168, label %169, label %221

169:                                              ; preds = %159
  invoke void @_Z4gemmIN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEES2_S2_EvRKT_RKT0_RT1_(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 8 dereferenceable(24) %7, ptr noundef nonnull align 8 dereferenceable(24) %8)
          to label %170 unwind label %210

170:                                              ; preds = %169
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %14) #9
  %171 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4castIfEENS3_7CastXprIT_E4TypeEv(ptr noundef nonnull align 1 dereferenceable(1) %6)
  %172 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4castIfEENS3_7CastXprIT_E4TypeEv(ptr noundef nonnull align 1 dereferenceable(1) %7)
  %173 = invoke { ptr, ptr } @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE11lazyProductIS2_EEKNS_7ProductIS2_T_Li1EEERKNS0_IS6_EE(ptr noundef nonnull align 1 dereferenceable(1) %171, ptr noundef nonnull align 1 dereferenceable(1) %172)
          to label %174 unwind label %212

174:                                              ; preds = %170
  %175 = extractvalue { ptr, ptr } %173, 0
  store ptr %175, ptr %14, align 8
  %176 = getelementptr inbounds i8, ptr %14, i64 8
  %177 = extractvalue { ptr, ptr } %173, 1
  store ptr %177, ptr %176, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %15) #9
  %178 = invoke ptr @_ZN5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE7noaliasEv(ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %179 unwind label %214

179:                                              ; preds = %174
  store ptr %178, ptr %15, align 8
  %180 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen7NoAliasINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEENS_10MatrixBaseEEpLINS_7ProductIS2_S2_Li1EEEEERS2_RKNS3_IT_EE(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef nonnull align 1 dereferenceable(1) %14)
          to label %181 unwind label %214

181:                                              ; preds = %179
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %14) #9
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %16) #9
  %182 = call noundef float @_ZN5Eigen9NumTraitsIfE15dummy_precisionEv()
  store float %182, ptr %16, align 4, !tbaa !16
  %183 = invoke noundef zeroext i1 @_ZNK5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE8isApproxIS2_EEbRKNS0_IT_EERKf(ptr noundef nonnull align 1 dereferenceable(1) %13, ptr noundef nonnull align 1 dereferenceable(1) %8, ptr noundef nonnull align 4 dereferenceable(4) %16)
          to label %184 unwind label %217

184:                                              ; preds = %181
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %16) #9
  br i1 %183, label %221, label %185

185:                                              ; preds = %184
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %17) #9
  invoke void @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEEmiIS2_EEKNS_13CwiseBinaryOpINS_8internal20scalar_difference_opIfNS6_6traitsIT_E6ScalarEEEKS2_KS9_EERKNS0_IS9_EE(ptr dead_on_unwind nonnull writable sret(%"class.Eigen::CwiseBinaryOp") align 8 %17, ptr noundef nonnull align 1 dereferenceable(1) %13, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %186 unwind label %219

186:                                              ; preds = %185
  %187 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN5EigenlsINS_13CwiseBinaryOpINS_8internal20scalar_difference_opIffEEKNS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEES7_EEEERSoS9_RKNS_9DenseBaseIT_EE(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull align 1 dereferenceable(1) %17)
          to label %188 unwind label %219

188:                                              ; preds = %186
  %189 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %187, ptr noundef nonnull @.str.5)
          to label %190 unwind label %219

190:                                              ; preds = %188
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %17) #9
  %191 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @.str.13)
          to label %221 unwind label %210

192:                                              ; preds = %.critedge.thread
  %193 = landingpad { ptr, i32 }
          cleanup
  br label %424

194:                                              ; preds = %110
  %195 = landingpad { ptr, i32 }
          cleanup
  br label %423

196:                                              ; preds = %111
  %197 = landingpad { ptr, i32 }
          cleanup
  br label %422

198:                                              ; preds = %113
  %199 = landingpad { ptr, i32 }
          cleanup
  br label %421

200:                                              ; preds = %114
  %201 = landingpad { ptr, i32 }
          cleanup
  br label %420

202:                                              ; preds = %116
  %203 = landingpad { ptr, i32 }
          cleanup
  br label %419

204:                                              ; preds = %137, %134, %132, %129, %127, %124, %122, %119, %117
  %205 = landingpad { ptr, i32 }
          cleanup
  br label %418

206:                                              ; preds = %156, %153, %151, %148, %146, %139
  %207 = landingpad { ptr, i32 }
          cleanup
  br label %417

208:                                              ; preds = %158
  %209 = landingpad { ptr, i32 }
          cleanup
  br label %416

210:                                              ; preds = %190, %169
  %211 = landingpad { ptr, i32 }
          cleanup
  br label %415

212:                                              ; preds = %170
  %213 = landingpad { ptr, i32 }
          cleanup
  br label %216

214:                                              ; preds = %179, %174
  %215 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #9
  br label %216

216:                                              ; preds = %214, %212
  %.pn = phi { ptr, i32 } [ %215, %214 ], [ %213, %212 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %14) #9
  br label %415

217:                                              ; preds = %181
  %218 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %16) #9
  br label %415

219:                                              ; preds = %188, %186, %185
  %220 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %17) #9
  br label %415

221:                                              ; preds = %184, %190, %159
  call void @llvm.lifetime.start.p0(i64 80, ptr nonnull %18) #9
  invoke void @_ZN5Eigen10BenchTimerC2Ev(ptr noundef nonnull align 16 dereferenceable(80) %18)
          to label %222 unwind label %234

222:                                              ; preds = %221
  %223 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 8 dereferenceable(24) %9)
          to label %224 unwind label %236

224:                                              ; preds = %222
  invoke void @_ZN5Eigen10BenchTimer5resetEv(ptr noundef nonnull align 16 dereferenceable(80) %18)
          to label %.preheader138 unwind label %236

.preheader138:                                    ; preds = %224
  %225 = icmp sgt i32 %.0106.lcssa191, 0
  br i1 %225, label %.lr.ph157, label %._crit_edge158

.lr.ph157:                                        ; preds = %.preheader138
  %226 = icmp sgt i32 %.0108.lcssa.fr192, 0
  br i1 %226, label %.lr.ph157.split.us, label %.lr.ph157.split

.lr.ph157.split.us:                               ; preds = %.lr.ph157, %227
  %.077156.us = phi i32 [ %228, %227 ], [ 0, %.lr.ph157 ]
  invoke void @_ZN5Eigen10BenchTimer5startEv(ptr noundef nonnull align 16 dereferenceable(80) %18)
          to label %.preheader137.us unwind label %.split.us

227:                                              ; preds = %._crit_edge.us
  call void @_ZL7clobberv()
  %228 = add nuw nsw i32 %.077156.us, 1
  %exitcond181.not = icmp eq i32 %228, %.0106.lcssa191
  br i1 %exitcond181.not, label %._crit_edge158, label %.lr.ph157.split.us, !llvm.loop !18

.preheader137.us:                                 ; preds = %.lr.ph157.split.us, %229
  %.076154.us = phi i32 [ %230, %229 ], [ 0, %.lr.ph157.split.us ]
  invoke void @_Z4gemmIN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEES2_S2_EvRKT_RKT0_RT1_(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 8 dereferenceable(24) %7, ptr noundef nonnull align 8 dereferenceable(24) %8)
          to label %229 unwind label %.split160.us

229:                                              ; preds = %.preheader137.us
  %230 = add nuw nsw i32 %.076154.us, 1
  %exitcond180.not = icmp eq i32 %230, %.0108.lcssa.fr192
  br i1 %exitcond180.not, label %._crit_edge.us, label %.preheader137.us, !llvm.loop !19

._crit_edge.us:                                   ; preds = %229
  invoke void @_ZN5Eigen10BenchTimer4stopEv(ptr noundef nonnull align 16 dereferenceable(80) %18)
          to label %227 unwind label %.split.us

.split.us:                                        ; preds = %._crit_edge.us, %.lr.ph157.split.us
  %231 = landingpad { ptr, i32 }
          cleanup
  br label %413

.split160.us:                                     ; preds = %.preheader137.us
  %232 = landingpad { ptr, i32 }
          cleanup
  br label %413

._crit_edge158:                                   ; preds = %239, %227, %.preheader138
  %233 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.14)
          to label %241 unwind label %236

234:                                              ; preds = %221
  %235 = landingpad { ptr, i32 }
          cleanup
  br label %414

236:                                              ; preds = %304, %302, %300, %298, %287, %282, %280, %277, %275, %273, %271, %269, %267, %265, %254, %249, %247, %243, %241, %._crit_edge158, %224, %222
  %237 = landingpad { ptr, i32 }
          cleanup
  br label %413

.lr.ph157.split:                                  ; preds = %.lr.ph157, %239
  %.077156 = phi i32 [ %240, %239 ], [ 0, %.lr.ph157 ]
  invoke void @_ZN5Eigen10BenchTimer5startEv(ptr noundef nonnull align 16 dereferenceable(80) %18)
          to label %.preheader137 unwind label %.split

.preheader137:                                    ; preds = %.lr.ph157.split
  invoke void @_ZN5Eigen10BenchTimer4stopEv(ptr noundef nonnull align 16 dereferenceable(80) %18)
          to label %239 unwind label %.split

.split:                                           ; preds = %.preheader137, %.lr.ph157.split
  %238 = landingpad { ptr, i32 }
          cleanup
  br label %413

239:                                              ; preds = %.preheader137
  call void @_ZL7clobberv()
  %240 = add nuw nsw i32 %.077156, 1
  %exitcond.not = icmp eq i32 %240, %.0106.lcssa191
  br i1 %exitcond.not, label %._crit_edge158, label %.lr.ph157.split, !llvm.loop !18

241:                                              ; preds = %._crit_edge158
  %242 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %18, i32 noundef 0)
          to label %243 unwind label %236

243:                                              ; preds = %241
  %244 = sitofp i32 %.0108.lcssa.fr192 to double
  %245 = fdiv double %242, %244
  %246 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %233, double noundef %245)
          to label %247 unwind label %236

247:                                              ; preds = %243
  %248 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %246, ptr noundef nonnull @.str.15)
          to label %249 unwind label %236

249:                                              ; preds = %247
  %250 = load i32, ptr %3, align 4, !tbaa !5
  %251 = load i32, ptr %4, align 4, !tbaa !5
  %252 = load i32, ptr %5, align 4, !tbaa !5
  %253 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %18, i32 noundef 0)
          to label %254 unwind label %236

254:                                              ; preds = %249
  %255 = sitofp i32 %250 to double
  %256 = sitofp i32 %251 to double
  %257 = fmul double %255, %256
  %258 = sitofp i32 %252 to double
  %259 = fmul double %257, %258
  %260 = fmul double %259, %244
  %261 = fmul double %260, 2.000000e+00
  %262 = fdiv double %261, %253
  %263 = fmul double %262, 1.000000e-09
  %264 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %248, double noundef %263)
          to label %265 unwind label %236

265:                                              ; preds = %254
  %266 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %264, ptr noundef nonnull @.str.16)
          to label %267 unwind label %236

267:                                              ; preds = %265
  %268 = invoke noundef double @_ZNK5Eigen10BenchTimer5totalEi(ptr noundef nonnull align 16 dereferenceable(80) %18, i32 noundef 0)
          to label %269 unwind label %236

269:                                              ; preds = %267
  %270 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %266, double noundef %268)
          to label %271 unwind label %236

271:                                              ; preds = %269
  %272 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %270, ptr noundef nonnull @.str.17)
          to label %273 unwind label %236

273:                                              ; preds = %271
  %274 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.18)
          to label %275 unwind label %236

275:                                              ; preds = %273
  %276 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %18, i32 noundef 1)
          to label %277 unwind label %236

277:                                              ; preds = %275
  %278 = fdiv double %276, %244
  %279 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %274, double noundef %278)
          to label %280 unwind label %236

280:                                              ; preds = %277
  %281 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %279, ptr noundef nonnull @.str.15)
          to label %282 unwind label %236

282:                                              ; preds = %280
  %283 = load i32, ptr %3, align 4, !tbaa !5
  %284 = load i32, ptr %4, align 4, !tbaa !5
  %285 = load i32, ptr %5, align 4, !tbaa !5
  %286 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %18, i32 noundef 1)
          to label %287 unwind label %236

287:                                              ; preds = %282
  %288 = sitofp i32 %283 to double
  %289 = sitofp i32 %284 to double
  %290 = fmul double %288, %289
  %291 = sitofp i32 %285 to double
  %292 = fmul double %290, %291
  %293 = fmul double %292, %244
  %294 = fmul double %293, 2.000000e+00
  %295 = fdiv double %294, %286
  %296 = fmul double %295, 1.000000e-09
  %297 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %281, double noundef %296)
          to label %298 unwind label %236

298:                                              ; preds = %287
  %299 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %297, ptr noundef nonnull @.str.16)
          to label %300 unwind label %236

300:                                              ; preds = %298
  %301 = invoke noundef double @_ZNK5Eigen10BenchTimer5totalEi(ptr noundef nonnull align 16 dereferenceable(80) %18, i32 noundef 1)
          to label %302 unwind label %236

302:                                              ; preds = %300
  %303 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %299, double noundef %301)
          to label %304 unwind label %236

304:                                              ; preds = %302
  %305 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %303, ptr noundef nonnull @.str.17)
          to label %306 unwind label %236

306:                                              ; preds = %304
  %307 = load i32, ptr %3, align 4, !tbaa !5
  %308 = sitofp i32 %307 to double
  %309 = load i32, ptr %4, align 4, !tbaa !5
  %310 = sitofp i32 %309 to double
  %311 = fmul double %308, %310
  %312 = load i32, ptr %5, align 4, !tbaa !5
  %313 = sitofp i32 %312 to double
  %314 = fmul double %311, %313
  %315 = fcmp olt double %314, 2.700000e+04
  br i1 %315, label %316, label %412

316:                                              ; preds = %306
  call void @llvm.lifetime.start.p0(i64 80, ptr nonnull %19) #9
  invoke void @_ZN5Eigen10BenchTimerC2Ev(ptr noundef nonnull align 16 dereferenceable(80) %19)
          to label %317 unwind label %337

317:                                              ; preds = %316
  %318 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 8 dereferenceable(24) %9)
          to label %319 unwind label %339

319:                                              ; preds = %317
  invoke void @_ZN5Eigen10BenchTimer5resetEv(ptr noundef nonnull align 16 dereferenceable(80) %19)
          to label %.preheader136 unwind label %339

.preheader136:                                    ; preds = %319
  br i1 %225, label %.lr.ph165, label %._crit_edge166

.lr.ph165:                                        ; preds = %.preheader136
  %320 = icmp sgt i32 %.0108.lcssa.fr192, 0
  %321 = getelementptr inbounds i8, ptr %20, i64 8
  br i1 %320, label %.lr.ph165.split.us, label %.lr.ph165.split

.lr.ph165.split.us:                               ; preds = %.lr.ph165, %322
  %.075164.us = phi i32 [ %323, %322 ], [ 0, %.lr.ph165 ]
  invoke void @_ZN5Eigen10BenchTimer5startEv(ptr noundef nonnull align 16 dereferenceable(80) %19)
          to label %.preheader.us unwind label %.split169.us

322:                                              ; preds = %._crit_edge.us167
  call void @_ZL7clobberv()
  %323 = add nuw nsw i32 %.075164.us, 1
  %exitcond184.not = icmp eq i32 %323, %.0106.lcssa191
  br i1 %exitcond184.not, label %._crit_edge166, label %.lr.ph165.split.us, !llvm.loop !20

.preheader.us:                                    ; preds = %.lr.ph165.split.us, %331
  %.0162.us = phi i32 [ %332, %331 ], [ 0, %.lr.ph165.split.us ]
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %20) #9
  %324 = invoke { ptr, ptr } @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE11lazyProductIS2_EEKNS_7ProductIS2_T_Li1EEERKNS0_IS6_EE(ptr noundef nonnull align 1 dereferenceable(1) %6, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %325 unwind label %.split172.us

325:                                              ; preds = %.preheader.us
  %326 = extractvalue { ptr, ptr } %324, 0
  store ptr %326, ptr %20, align 8
  %327 = extractvalue { ptr, ptr } %324, 1
  store ptr %327, ptr %321, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %21) #9
  %328 = invoke ptr @_ZN5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE7noaliasEv(ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %329 unwind label %.split175.us

329:                                              ; preds = %325
  store ptr %328, ptr %21, align 8
  %330 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen7NoAliasINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEENS_10MatrixBaseEEpLINS_7ProductIS2_S2_Li1EEEEERS2_RKNS3_IT_EE(ptr noundef nonnull align 8 dereferenceable(8) %21, ptr noundef nonnull align 1 dereferenceable(1) %20)
          to label %331 unwind label %.split175.us

331:                                              ; preds = %329
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %20) #9
  %332 = add nuw nsw i32 %.0162.us, 1
  %exitcond183.not = icmp eq i32 %332, %.0108.lcssa.fr192
  br i1 %exitcond183.not, label %._crit_edge.us167, label %.preheader.us, !llvm.loop !21

._crit_edge.us167:                                ; preds = %331
  invoke void @_ZN5Eigen10BenchTimer4stopEv(ptr noundef nonnull align 16 dereferenceable(80) %19)
          to label %322 unwind label %.split169.us

.split169.us:                                     ; preds = %._crit_edge.us167, %.lr.ph165.split.us
  %333 = landingpad { ptr, i32 }
          cleanup
  br label %410

.split172.us:                                     ; preds = %.preheader.us
  %334 = landingpad { ptr, i32 }
          cleanup
  br label %342

.split175.us:                                     ; preds = %329, %325
  %335 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #9
  br label %342

._crit_edge166:                                   ; preds = %343, %322, %.preheader136
  %336 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.19)
          to label %345 unwind label %339

337:                                              ; preds = %316
  %338 = landingpad { ptr, i32 }
          cleanup
  br label %411

339:                                              ; preds = %407, %405, %403, %401, %390, %385, %383, %380, %378, %376, %374, %372, %370, %368, %357, %352, %350, %347, %345, %._crit_edge166, %319, %317
  %340 = landingpad { ptr, i32 }
          cleanup
  br label %410

.lr.ph165.split:                                  ; preds = %.lr.ph165, %343
  %.075164 = phi i32 [ %344, %343 ], [ 0, %.lr.ph165 ]
  invoke void @_ZN5Eigen10BenchTimer5startEv(ptr noundef nonnull align 16 dereferenceable(80) %19)
          to label %.preheader unwind label %.split169

.preheader:                                       ; preds = %.lr.ph165.split
  invoke void @_ZN5Eigen10BenchTimer4stopEv(ptr noundef nonnull align 16 dereferenceable(80) %19)
          to label %343 unwind label %.split169

.split169:                                        ; preds = %.preheader, %.lr.ph165.split
  %341 = landingpad { ptr, i32 }
          cleanup
  br label %410

342:                                              ; preds = %.split175.us, %.split172.us
  %.pn115 = phi { ptr, i32 } [ %335, %.split175.us ], [ %334, %.split172.us ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %20) #9
  br label %410

343:                                              ; preds = %.preheader
  call void @_ZL7clobberv()
  %344 = add nuw nsw i32 %.075164, 1
  %exitcond182.not = icmp eq i32 %344, %.0106.lcssa191
  br i1 %exitcond182.not, label %._crit_edge166, label %.lr.ph165.split, !llvm.loop !20

345:                                              ; preds = %._crit_edge166
  %346 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %19, i32 noundef 0)
          to label %347 unwind label %339

347:                                              ; preds = %345
  %348 = fdiv double %346, %244
  %349 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %336, double noundef %348)
          to label %350 unwind label %339

350:                                              ; preds = %347
  %351 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %349, ptr noundef nonnull @.str.15)
          to label %352 unwind label %339

352:                                              ; preds = %350
  %353 = load i32, ptr %3, align 4, !tbaa !5
  %354 = load i32, ptr %4, align 4, !tbaa !5
  %355 = load i32, ptr %5, align 4, !tbaa !5
  %356 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %19, i32 noundef 0)
          to label %357 unwind label %339

357:                                              ; preds = %352
  %358 = sitofp i32 %353 to double
  %359 = sitofp i32 %354 to double
  %360 = fmul double %358, %359
  %361 = sitofp i32 %355 to double
  %362 = fmul double %360, %361
  %363 = fmul double %362, %244
  %364 = fmul double %363, 2.000000e+00
  %365 = fdiv double %364, %356
  %366 = fmul double %365, 1.000000e-09
  %367 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %351, double noundef %366)
          to label %368 unwind label %339

368:                                              ; preds = %357
  %369 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %367, ptr noundef nonnull @.str.16)
          to label %370 unwind label %339

370:                                              ; preds = %368
  %371 = invoke noundef double @_ZNK5Eigen10BenchTimer5totalEi(ptr noundef nonnull align 16 dereferenceable(80) %19, i32 noundef 0)
          to label %372 unwind label %339

372:                                              ; preds = %370
  %373 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %369, double noundef %371)
          to label %374 unwind label %339

374:                                              ; preds = %372
  %375 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %373, ptr noundef nonnull @.str.17)
          to label %376 unwind label %339

376:                                              ; preds = %374
  %377 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.20)
          to label %378 unwind label %339

378:                                              ; preds = %376
  %379 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %19, i32 noundef 1)
          to label %380 unwind label %339

380:                                              ; preds = %378
  %381 = fdiv double %379, %244
  %382 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %377, double noundef %381)
          to label %383 unwind label %339

383:                                              ; preds = %380
  %384 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %382, ptr noundef nonnull @.str.15)
          to label %385 unwind label %339

385:                                              ; preds = %383
  %386 = load i32, ptr %3, align 4, !tbaa !5
  %387 = load i32, ptr %4, align 4, !tbaa !5
  %388 = load i32, ptr %5, align 4, !tbaa !5
  %389 = invoke noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80) %19, i32 noundef 1)
          to label %390 unwind label %339

390:                                              ; preds = %385
  %391 = sitofp i32 %386 to double
  %392 = sitofp i32 %387 to double
  %393 = fmul double %391, %392
  %394 = sitofp i32 %388 to double
  %395 = fmul double %393, %394
  %396 = fmul double %395, %244
  %397 = fmul double %396, 2.000000e+00
  %398 = fdiv double %397, %389
  %399 = fmul double %398, 1.000000e-09
  %400 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %384, double noundef %399)
          to label %401 unwind label %339

401:                                              ; preds = %390
  %402 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %400, ptr noundef nonnull @.str.16)
          to label %403 unwind label %339

403:                                              ; preds = %401
  %404 = invoke noundef double @_ZNK5Eigen10BenchTimer5totalEi(ptr noundef nonnull align 16 dereferenceable(80) %19, i32 noundef 1)
          to label %405 unwind label %339

405:                                              ; preds = %403
  %406 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %402, double noundef %404)
          to label %407 unwind label %339

407:                                              ; preds = %405
  %408 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %406, ptr noundef nonnull @.str.17)
          to label %409 unwind label %339

409:                                              ; preds = %407
  call void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80) %19) #9
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %19) #9
  br label %412

410:                                              ; preds = %.split169, %.split169.us, %342, %339
  %.pn115.pn.pn = phi { ptr, i32 } [ %340, %339 ], [ %.pn115, %342 ], [ %341, %.split169 ], [ %333, %.split169.us ]
  call void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80) %19) #9
  br label %411

411:                                              ; preds = %410, %337
  %.pn115.pn.pn.pn = phi { ptr, i32 } [ %.pn115.pn.pn, %410 ], [ %338, %337 ]
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %19) #9
  br label %413

412:                                              ; preds = %409, %306
  call void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80) %18) #9
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %18) #9
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %13) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #9
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #9
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #9
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #9
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #9
  br label %425

413:                                              ; preds = %.split, %.split.us, %.split160.us, %411, %236
  %.pn120.pn = phi { ptr, i32 } [ %.pn115.pn.pn.pn, %411 ], [ %237, %236 ], [ %232, %.split160.us ], [ %238, %.split ], [ %231, %.split.us ]
  call void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80) %18) #9
  br label %414

414:                                              ; preds = %413, %234
  %.pn120.pn.pn = phi { ptr, i32 } [ %.pn120.pn, %413 ], [ %235, %234 ]
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %18) #9
  br label %415

415:                                              ; preds = %414, %219, %217, %216, %210
  %.pn120.pn.pn.pn = phi { ptr, i32 } [ %.pn120.pn.pn, %414 ], [ %211, %210 ], [ %220, %219 ], [ %218, %217 ], [ %.pn, %216 ]
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #9
  br label %416

416:                                              ; preds = %415, %208
  %.pn120.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn120.pn.pn.pn, %415 ], [ %209, %208 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %13) #9
  br label %417

417:                                              ; preds = %416, %206
  %.pn120.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn120.pn.pn.pn.pn, %416 ], [ %207, %206 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #9
  br label %418

418:                                              ; preds = %417, %204
  %.pn120.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn120.pn.pn.pn.pn.pn, %417 ], [ %205, %204 ]
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #9
  br label %419

419:                                              ; preds = %418, %202
  %.pn120.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn120.pn.pn.pn.pn.pn.pn, %418 ], [ %203, %202 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #9
  br label %420

420:                                              ; preds = %419, %200
  %.pn120.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn120.pn.pn.pn.pn.pn.pn.pn, %419 ], [ %201, %200 ]
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #9
  br label %421

421:                                              ; preds = %420, %198
  %.pn120.pn.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn120.pn.pn.pn.pn.pn.pn.pn.pn, %420 ], [ %199, %198 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #9
  br label %422

422:                                              ; preds = %421, %196
  %.pn120.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn120.pn.pn.pn.pn.pn.pn.pn.pn.pn, %421 ], [ %197, %196 ]
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #9
  br label %423

423:                                              ; preds = %422, %194
  %.pn120.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn120.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn, %422 ], [ %195, %194 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #9
  br label %424

424:                                              ; preds = %423, %192
  %.pn120.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn120.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn, %423 ], [ %193, %192 ]
  call void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #9
  resume { ptr, i32 } %.pn120.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn

425:                                              ; preds = %412, %98
  %.0110 = phi i32 [ 1, %98 ], [ 0, %412 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #9
  ret i32 %.0110
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i32 @_ZN5Eigen8internal16queryL1CacheSizeEv() local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i32 @_ZN5Eigen8internal22queryTopLevelCacheSizeEv() local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEl(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) local_unnamed_addr #1 align 2

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #4

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

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen16setCpuCacheSizesElll(i64 noundef, i64 noundef, i64 noundef) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE9setRandomEv(ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #3 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE7setOnesEv(ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen8internal27computeProductBlockingSizesIfflEEvRT1_S3_S3_S2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress noinline uwtable
declare dso_local void @_Z4gemmIN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEES2_S2_EvRKT_RKT0_RT1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE4castIfEENS3_7CastXprIT_E4TypeEv(ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #7 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, ptr } @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE11lazyProductIS2_EEKNS_7ProductIS2_T_Li1EEERKNS0_IS6_EE(ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen7NoAliasINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEENS_10MatrixBaseEEpLINS_7ProductIS2_S2_Li1EEEEERS2_RKNS3_IT_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK5Eigen9DenseBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEE8isApproxIS2_EEbRKNS0_IT_EERKf(ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef float @_ZN5Eigen9NumTraitsIfE15dummy_precisionEv() local_unnamed_addr #8 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN5EigenlsINS_13CwiseBinaryOpINS_8internal20scalar_difference_opIffEEKNS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEES7_EEEERSoS9_RKNS_9DenseBaseIT_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #1

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNK5Eigen10MatrixBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEEmiIS2_EEKNS_13CwiseBinaryOpINS_8internal20scalar_difference_opIfNS6_6traitsIT_E6ScalarEEEKS2_KS9_EERKNS0_IS9_EE(ptr dead_on_unwind noalias writable sret(%"class.Eigen::CwiseBinaryOp") align 8, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5Eigen10BenchTimerC2Ev(ptr noundef nonnull align 16 dereferenceable(80)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZN5Eigen6MatrixIfLin1ELin1ELi0ELin1ELin1EEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen10BenchTimer5resetEv(ptr noundef nonnull align 16 dereferenceable(80)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen10BenchTimer5startEv(ptr noundef nonnull align 16 dereferenceable(80)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5Eigen10BenchTimer4stopEv(ptr noundef nonnull align 16 dereferenceable(80)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare hidden void @_ZL7clobberv() local_unnamed_addr #7

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8), double noundef) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef double @_ZNK5Eigen10BenchTimer4bestEi(ptr noundef nonnull align 16 dereferenceable(80), i32 noundef) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef double @_ZNK5Eigen10BenchTimer5totalEi(ptr noundef nonnull align 16 dereferenceable(80), i32 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen10BenchTimerD2Ev(ptr noundef nonnull align 16 dereferenceable(80)) unnamed_addr #7 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5Eigen15PlainObjectBaseINS_6MatrixIfLin1ELin1ELi0ELin1ELin1EEEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #8 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress 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 #2 = { mustprogress norecurse 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 #3 = { inlinehint mustprogress 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 = { "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 mustprogress nofree nounwind willreturn memory(read) uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { mustprogress noinline 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 #7 = { mustprogress 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 #8 = { inlinehint mustprogress 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 #9 = { nounwind }
attributes #10 = { nounwind willreturn memory(read) }

!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++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!7, !7, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}
!14 = !{!15, !15, i64 0}
!15 = !{!"long", !7, i64 0}
!16 = !{!17, !17, i64 0}
!17 = !{!"float", !7, i64 0}
!18 = distinct !{!18, !13}
!19 = distinct !{!19, !13}
!20 = distinct !{!20, !13}
!21 = distinct !{!21, !13}


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