; LLVM IR from ox-vgg/vise :: src/search_engine/relja_retrival/external/KMCode_relja/homography (homography)

; 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.Matrix = type { ptr, ptr, i32, i32 }

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

declare void @_ZN6MatrixC1Eii(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef, i32 noundef) unnamed_addr #1

declare void @_ZN6MatrixC1Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1

declare i32 @__gxx_personality_v0(...)

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef, i32 noundef) unnamed_addr #2 align 2

declare void @_ZNK6Matrix3svdERS_S0_S0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #1

; Function Attrs: nounwind
declare void @_ZN6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3

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

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) #4

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIP16CornerDescriptorSaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #6 align 2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #7

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef float @_ZNK6Corner4getXEv(ptr noundef nonnull align 4 dereferenceable(88)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef float @_ZNK6Corner4getYEv(ptr noundef nonnull align 4 dereferenceable(88)) #2 align 2

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znam(i64 noundef) #4

; Function Attrs: nobuiltin nounwind
declare void @_ZdaPv(ptr noundef) #5

; Function Attrs: mustprogress uwtable
define dso_local void @_Z18computeHomography2St6vectorIP16CornerDescriptorSaIS1_EES3_P6Matrix(ptr noundef %0, ptr noundef %1, ptr noundef %2) #8 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca ptr, align 8
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca %class.Matrix, align 8
  %15 = alloca %class.Matrix, align 8
  %16 = alloca %class.Matrix, align 8
  %17 = alloca float, align 4
  %18 = alloca ptr, align 8
  %19 = alloca i32, align 4
  %20 = alloca i32, align 4
  %21 = alloca i32, align 4
  %22 = alloca ptr, align 8
  %23 = alloca i32, align 4
  %24 = alloca i32, align 4
  %25 = alloca i32, align 4
  %26 = alloca i32, align 4
  %27 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #9
  %28 = call noundef i64 @_ZNKSt6vectorIP16CornerDescriptorSaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #9
  %29 = trunc i64 %28 to i32
  store i32 %29, ptr %7, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #9
  %30 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 24) #10
  %31 = load i32, ptr %7, align 4, !tbaa !9
  %32 = mul nsw i32 %31, 2
  invoke void @_ZN6MatrixC1Eii(ptr noundef nonnull align 8 dereferenceable(24) %30, i32 noundef %32, i32 noundef 8)
          to label %33 unwind label %43

33:                                               ; preds = %3
  store ptr %30, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #9
  %34 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 24) #10
  %35 = load i32, ptr %7, align 4, !tbaa !9
  %36 = mul nsw i32 %35, 2
  invoke void @_ZN6MatrixC1Eii(ptr noundef nonnull align 8 dereferenceable(24) %34, i32 noundef %36, i32 noundef 1)
          to label %37 unwind label %47

37:                                               ; preds = %33
  store ptr %34, ptr %11, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #9
  store i32 0, ptr %12, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #9
  store i32 0, ptr %13, align 4, !tbaa !9
  br label %38

38:                                               ; preds = %289, %37
  %39 = load i32, ptr %13, align 4, !tbaa !9
  %40 = load i32, ptr %7, align 4, !tbaa !9
  %41 = icmp slt i32 %39, %40
  br i1 %41, label %51, label %42

42:                                               ; preds = %38
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #9
  br label %292

43:                                               ; preds = %3
  %44 = landingpad { ptr, i32 }
          cleanup
  %45 = extractvalue { ptr, i32 } %44, 0
  store ptr %45, ptr %9, align 8
  %46 = extractvalue { ptr, i32 } %44, 1
  store i32 %46, ptr %10, align 4
  call void @_ZdlPvm(ptr noundef %30, i64 noundef 24) #11
  br label %490

47:                                               ; preds = %33
  %48 = landingpad { ptr, i32 }
          cleanup
  %49 = extractvalue { ptr, i32 } %48, 0
  store ptr %49, ptr %9, align 8
  %50 = extractvalue { ptr, i32 } %48, 1
  store i32 %50, ptr %10, align 4
  call void @_ZdlPvm(ptr noundef %34, i64 noundef 24) #11
  br label %489

51:                                               ; preds = %38
  %52 = load i32, ptr %13, align 4, !tbaa !9
  %53 = mul nsw i32 2, %52
  %54 = add nsw i32 %53, 1
  store i32 %54, ptr %12, align 4, !tbaa !9
  %55 = load i32, ptr %13, align 4, !tbaa !9
  %56 = sext i32 %55 to i64
  %57 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %56) #9
  %58 = load ptr, ptr %57, align 8, !tbaa !5
  %59 = call noundef float @_ZNK6Corner4getXEv(ptr noundef nonnull align 4 dereferenceable(88) %58)
  %60 = fpext float %59 to double
  %61 = load ptr, ptr %8, align 8, !tbaa !5
  %62 = getelementptr inbounds %class.Matrix, ptr %61, i32 0, i32 1
  %63 = load ptr, ptr %62, align 8, !tbaa !11
  %64 = load i32, ptr %12, align 4, !tbaa !9
  %65 = sext i32 %64 to i64
  %66 = getelementptr inbounds ptr, ptr %63, i64 %65
  %67 = load ptr, ptr %66, align 8, !tbaa !5
  %68 = getelementptr inbounds double, ptr %67, i64 1
  store double %60, ptr %68, align 8, !tbaa !13
  %69 = load i32, ptr %13, align 4, !tbaa !9
  %70 = sext i32 %69 to i64
  %71 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %70) #9
  %72 = load ptr, ptr %71, align 8, !tbaa !5
  %73 = call noundef float @_ZNK6Corner4getYEv(ptr noundef nonnull align 4 dereferenceable(88) %72)
  %74 = fpext float %73 to double
  %75 = load ptr, ptr %8, align 8, !tbaa !5
  %76 = getelementptr inbounds %class.Matrix, ptr %75, i32 0, i32 1
  %77 = load ptr, ptr %76, align 8, !tbaa !11
  %78 = load i32, ptr %12, align 4, !tbaa !9
  %79 = sext i32 %78 to i64
  %80 = getelementptr inbounds ptr, ptr %77, i64 %79
  %81 = load ptr, ptr %80, align 8, !tbaa !5
  %82 = getelementptr inbounds double, ptr %81, i64 2
  store double %74, ptr %82, align 8, !tbaa !13
  %83 = load ptr, ptr %8, align 8, !tbaa !5
  %84 = getelementptr inbounds %class.Matrix, ptr %83, i32 0, i32 1
  %85 = load ptr, ptr %84, align 8, !tbaa !11
  %86 = load i32, ptr %12, align 4, !tbaa !9
  %87 = sext i32 %86 to i64
  %88 = getelementptr inbounds ptr, ptr %85, i64 %87
  %89 = load ptr, ptr %88, align 8, !tbaa !5
  %90 = getelementptr inbounds double, ptr %89, i64 3
  store double 1.000000e+00, ptr %90, align 8, !tbaa !13
  %91 = load ptr, ptr %8, align 8, !tbaa !5
  %92 = getelementptr inbounds %class.Matrix, ptr %91, i32 0, i32 1
  %93 = load ptr, ptr %92, align 8, !tbaa !11
  %94 = load i32, ptr %12, align 4, !tbaa !9
  %95 = sext i32 %94 to i64
  %96 = getelementptr inbounds ptr, ptr %93, i64 %95
  %97 = load ptr, ptr %96, align 8, !tbaa !5
  %98 = getelementptr inbounds double, ptr %97, i64 4
  store double 0.000000e+00, ptr %98, align 8, !tbaa !13
  %99 = load ptr, ptr %8, align 8, !tbaa !5
  %100 = getelementptr inbounds %class.Matrix, ptr %99, i32 0, i32 1
  %101 = load ptr, ptr %100, align 8, !tbaa !11
  %102 = load i32, ptr %12, align 4, !tbaa !9
  %103 = sext i32 %102 to i64
  %104 = getelementptr inbounds ptr, ptr %101, i64 %103
  %105 = load ptr, ptr %104, align 8, !tbaa !5
  %106 = getelementptr inbounds double, ptr %105, i64 5
  store double 0.000000e+00, ptr %106, align 8, !tbaa !13
  %107 = load ptr, ptr %8, align 8, !tbaa !5
  %108 = getelementptr inbounds %class.Matrix, ptr %107, i32 0, i32 1
  %109 = load ptr, ptr %108, align 8, !tbaa !11
  %110 = load i32, ptr %12, align 4, !tbaa !9
  %111 = sext i32 %110 to i64
  %112 = getelementptr inbounds ptr, ptr %109, i64 %111
  %113 = load ptr, ptr %112, align 8, !tbaa !5
  %114 = getelementptr inbounds double, ptr %113, i64 6
  store double 0.000000e+00, ptr %114, align 8, !tbaa !13
  %115 = load i32, ptr %13, align 4, !tbaa !9
  %116 = sext i32 %115 to i64
  %117 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %116) #9
  %118 = load ptr, ptr %117, align 8, !tbaa !5
  %119 = call noundef float @_ZNK6Corner4getXEv(ptr noundef nonnull align 4 dereferenceable(88) %118)
  %120 = load i32, ptr %13, align 4, !tbaa !9
  %121 = sext i32 %120 to i64
  %122 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %121) #9
  %123 = load ptr, ptr %122, align 8, !tbaa !5
  %124 = call noundef float @_ZNK6Corner4getXEv(ptr noundef nonnull align 4 dereferenceable(88) %123)
  %125 = fmul float %119, %124
  %126 = fneg float %125
  %127 = fpext float %126 to double
  %128 = load ptr, ptr %8, align 8, !tbaa !5
  %129 = getelementptr inbounds %class.Matrix, ptr %128, i32 0, i32 1
  %130 = load ptr, ptr %129, align 8, !tbaa !11
  %131 = load i32, ptr %12, align 4, !tbaa !9
  %132 = sext i32 %131 to i64
  %133 = getelementptr inbounds ptr, ptr %130, i64 %132
  %134 = load ptr, ptr %133, align 8, !tbaa !5
  %135 = getelementptr inbounds double, ptr %134, i64 7
  store double %127, ptr %135, align 8, !tbaa !13
  %136 = load i32, ptr %13, align 4, !tbaa !9
  %137 = sext i32 %136 to i64
  %138 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %137) #9
  %139 = load ptr, ptr %138, align 8, !tbaa !5
  %140 = call noundef float @_ZNK6Corner4getYEv(ptr noundef nonnull align 4 dereferenceable(88) %139)
  %141 = load i32, ptr %13, align 4, !tbaa !9
  %142 = sext i32 %141 to i64
  %143 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %142) #9
  %144 = load ptr, ptr %143, align 8, !tbaa !5
  %145 = call noundef float @_ZNK6Corner4getXEv(ptr noundef nonnull align 4 dereferenceable(88) %144)
  %146 = fmul float %140, %145
  %147 = fneg float %146
  %148 = fpext float %147 to double
  %149 = load ptr, ptr %8, align 8, !tbaa !5
  %150 = getelementptr inbounds %class.Matrix, ptr %149, i32 0, i32 1
  %151 = load ptr, ptr %150, align 8, !tbaa !11
  %152 = load i32, ptr %12, align 4, !tbaa !9
  %153 = sext i32 %152 to i64
  %154 = getelementptr inbounds ptr, ptr %151, i64 %153
  %155 = load ptr, ptr %154, align 8, !tbaa !5
  %156 = getelementptr inbounds double, ptr %155, i64 8
  store double %148, ptr %156, align 8, !tbaa !13
  %157 = load i32, ptr %13, align 4, !tbaa !9
  %158 = sext i32 %157 to i64
  %159 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %158) #9
  %160 = load ptr, ptr %159, align 8, !tbaa !5
  %161 = call noundef float @_ZNK6Corner4getXEv(ptr noundef nonnull align 4 dereferenceable(88) %160)
  %162 = fpext float %161 to double
  %163 = load ptr, ptr %11, align 8, !tbaa !5
  %164 = getelementptr inbounds %class.Matrix, ptr %163, i32 0, i32 1
  %165 = load ptr, ptr %164, align 8, !tbaa !11
  %166 = load i32, ptr %12, align 4, !tbaa !9
  %167 = sext i32 %166 to i64
  %168 = getelementptr inbounds ptr, ptr %165, i64 %167
  %169 = load ptr, ptr %168, align 8, !tbaa !5
  %170 = getelementptr inbounds double, ptr %169, i64 1
  store double %162, ptr %170, align 8, !tbaa !13
  %171 = load i32, ptr %12, align 4, !tbaa !9
  %172 = add nsw i32 %171, 1
  store i32 %172, ptr %12, align 4, !tbaa !9
  %173 = load ptr, ptr %8, align 8, !tbaa !5
  %174 = getelementptr inbounds %class.Matrix, ptr %173, i32 0, i32 1
  %175 = load ptr, ptr %174, align 8, !tbaa !11
  %176 = load i32, ptr %12, align 4, !tbaa !9
  %177 = sext i32 %176 to i64
  %178 = getelementptr inbounds ptr, ptr %175, i64 %177
  %179 = load ptr, ptr %178, align 8, !tbaa !5
  %180 = getelementptr inbounds double, ptr %179, i64 1
  store double 0.000000e+00, ptr %180, align 8, !tbaa !13
  %181 = load ptr, ptr %8, align 8, !tbaa !5
  %182 = getelementptr inbounds %class.Matrix, ptr %181, i32 0, i32 1
  %183 = load ptr, ptr %182, align 8, !tbaa !11
  %184 = load i32, ptr %12, align 4, !tbaa !9
  %185 = sext i32 %184 to i64
  %186 = getelementptr inbounds ptr, ptr %183, i64 %185
  %187 = load ptr, ptr %186, align 8, !tbaa !5
  %188 = getelementptr inbounds double, ptr %187, i64 2
  store double 0.000000e+00, ptr %188, align 8, !tbaa !13
  %189 = load ptr, ptr %8, align 8, !tbaa !5
  %190 = getelementptr inbounds %class.Matrix, ptr %189, i32 0, i32 1
  %191 = load ptr, ptr %190, align 8, !tbaa !11
  %192 = load i32, ptr %12, align 4, !tbaa !9
  %193 = sext i32 %192 to i64
  %194 = getelementptr inbounds ptr, ptr %191, i64 %193
  %195 = load ptr, ptr %194, align 8, !tbaa !5
  %196 = getelementptr inbounds double, ptr %195, i64 3
  store double 0.000000e+00, ptr %196, align 8, !tbaa !13
  %197 = load i32, ptr %13, align 4, !tbaa !9
  %198 = sext i32 %197 to i64
  %199 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %198) #9
  %200 = load ptr, ptr %199, align 8, !tbaa !5
  %201 = call noundef float @_ZNK6Corner4getXEv(ptr noundef nonnull align 4 dereferenceable(88) %200)
  %202 = fpext float %201 to double
  %203 = load ptr, ptr %8, align 8, !tbaa !5
  %204 = getelementptr inbounds %class.Matrix, ptr %203, i32 0, i32 1
  %205 = load ptr, ptr %204, align 8, !tbaa !11
  %206 = load i32, ptr %12, align 4, !tbaa !9
  %207 = sext i32 %206 to i64
  %208 = getelementptr inbounds ptr, ptr %205, i64 %207
  %209 = load ptr, ptr %208, align 8, !tbaa !5
  %210 = getelementptr inbounds double, ptr %209, i64 4
  store double %202, ptr %210, align 8, !tbaa !13
  %211 = load i32, ptr %13, align 4, !tbaa !9
  %212 = sext i32 %211 to i64
  %213 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %212) #9
  %214 = load ptr, ptr %213, align 8, !tbaa !5
  %215 = call noundef float @_ZNK6Corner4getYEv(ptr noundef nonnull align 4 dereferenceable(88) %214)
  %216 = fpext float %215 to double
  %217 = load ptr, ptr %8, align 8, !tbaa !5
  %218 = getelementptr inbounds %class.Matrix, ptr %217, i32 0, i32 1
  %219 = load ptr, ptr %218, align 8, !tbaa !11
  %220 = load i32, ptr %12, align 4, !tbaa !9
  %221 = sext i32 %220 to i64
  %222 = getelementptr inbounds ptr, ptr %219, i64 %221
  %223 = load ptr, ptr %222, align 8, !tbaa !5
  %224 = getelementptr inbounds double, ptr %223, i64 5
  store double %216, ptr %224, align 8, !tbaa !13
  %225 = load ptr, ptr %8, align 8, !tbaa !5
  %226 = getelementptr inbounds %class.Matrix, ptr %225, i32 0, i32 1
  %227 = load ptr, ptr %226, align 8, !tbaa !11
  %228 = load i32, ptr %12, align 4, !tbaa !9
  %229 = sext i32 %228 to i64
  %230 = getelementptr inbounds ptr, ptr %227, i64 %229
  %231 = load ptr, ptr %230, align 8, !tbaa !5
  %232 = getelementptr inbounds double, ptr %231, i64 6
  store double 1.000000e+00, ptr %232, align 8, !tbaa !13
  %233 = load i32, ptr %13, align 4, !tbaa !9
  %234 = sext i32 %233 to i64
  %235 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %234) #9
  %236 = load ptr, ptr %235, align 8, !tbaa !5
  %237 = call noundef float @_ZNK6Corner4getXEv(ptr noundef nonnull align 4 dereferenceable(88) %236)
  %238 = load i32, ptr %13, align 4, !tbaa !9
  %239 = sext i32 %238 to i64
  %240 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %239) #9
  %241 = load ptr, ptr %240, align 8, !tbaa !5
  %242 = call noundef float @_ZNK6Corner4getXEv(ptr noundef nonnull align 4 dereferenceable(88) %241)
  %243 = fmul float %237, %242
  %244 = fneg float %243
  %245 = fpext float %244 to double
  %246 = load ptr, ptr %8, align 8, !tbaa !5
  %247 = getelementptr inbounds %class.Matrix, ptr %246, i32 0, i32 1
  %248 = load ptr, ptr %247, align 8, !tbaa !11
  %249 = load i32, ptr %12, align 4, !tbaa !9
  %250 = sext i32 %249 to i64
  %251 = getelementptr inbounds ptr, ptr %248, i64 %250
  %252 = load ptr, ptr %251, align 8, !tbaa !5
  %253 = getelementptr inbounds double, ptr %252, i64 7
  store double %245, ptr %253, align 8, !tbaa !13
  %254 = load i32, ptr %13, align 4, !tbaa !9
  %255 = sext i32 %254 to i64
  %256 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %255) #9
  %257 = load ptr, ptr %256, align 8, !tbaa !5
  %258 = call noundef float @_ZNK6Corner4getYEv(ptr noundef nonnull align 4 dereferenceable(88) %257)
  %259 = load i32, ptr %13, align 4, !tbaa !9
  %260 = sext i32 %259 to i64
  %261 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %260) #9
  %262 = load ptr, ptr %261, align 8, !tbaa !5
  %263 = call noundef float @_ZNK6Corner4getXEv(ptr noundef nonnull align 4 dereferenceable(88) %262)
  %264 = fmul float %258, %263
  %265 = fneg float %264
  %266 = fpext float %265 to double
  %267 = load ptr, ptr %8, align 8, !tbaa !5
  %268 = getelementptr inbounds %class.Matrix, ptr %267, i32 0, i32 1
  %269 = load ptr, ptr %268, align 8, !tbaa !11
  %270 = load i32, ptr %12, align 4, !tbaa !9
  %271 = sext i32 %270 to i64
  %272 = getelementptr inbounds ptr, ptr %269, i64 %271
  %273 = load ptr, ptr %272, align 8, !tbaa !5
  %274 = getelementptr inbounds double, ptr %273, i64 8
  store double %266, ptr %274, align 8, !tbaa !13
  %275 = load i32, ptr %13, align 4, !tbaa !9
  %276 = sext i32 %275 to i64
  %277 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %276) #9
  %278 = load ptr, ptr %277, align 8, !tbaa !5
  %279 = call noundef float @_ZNK6Corner4getYEv(ptr noundef nonnull align 4 dereferenceable(88) %278)
  %280 = fpext float %279 to double
  %281 = load ptr, ptr %11, align 8, !tbaa !5
  %282 = getelementptr inbounds %class.Matrix, ptr %281, i32 0, i32 1
  %283 = load ptr, ptr %282, align 8, !tbaa !11
  %284 = load i32, ptr %12, align 4, !tbaa !9
  %285 = sext i32 %284 to i64
  %286 = getelementptr inbounds ptr, ptr %283, i64 %285
  %287 = load ptr, ptr %286, align 8, !tbaa !5
  %288 = getelementptr inbounds double, ptr %287, i64 1
  store double %280, ptr %288, align 8, !tbaa !13
  br label %289

289:                                              ; preds = %51
  %290 = load i32, ptr %13, align 4, !tbaa !9
  %291 = add nsw i32 %290, 1
  store i32 %291, ptr %13, align 4, !tbaa !9
  br label %38, !llvm.loop !15

292:                                              ; preds = %42
  call void @llvm.lifetime.start.p0(i64 24, ptr %14) #9
  call void @_ZN6MatrixC1Ev(ptr noundef nonnull align 8 dereferenceable(24) %14)
  call void @llvm.lifetime.start.p0(i64 24, ptr %15) #9
  invoke void @_ZN6MatrixC1Ev(ptr noundef nonnull align 8 dereferenceable(24) %15)
          to label %293 unwind label %303

293:                                              ; preds = %292
  call void @llvm.lifetime.start.p0(i64 24, ptr %16) #9
  invoke void @_ZN6MatrixC1Ev(ptr noundef nonnull align 8 dereferenceable(24) %16)
          to label %294 unwind label %307

294:                                              ; preds = %293
  %295 = load ptr, ptr %8, align 8, !tbaa !5
  invoke void @_ZNK6Matrix3svdERS_S0_S0_(ptr noundef nonnull align 8 dereferenceable(24) %295, ptr noundef nonnull align 8 dereferenceable(24) %14, ptr noundef nonnull align 8 dereferenceable(24) %15, ptr noundef nonnull align 8 dereferenceable(24) %16)
          to label %296 unwind label %311

296:                                              ; preds = %294
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #9
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #9
  %297 = invoke noalias noundef nonnull ptr @_Znam(i64 noundef 36) #10
          to label %298 unwind label %315

298:                                              ; preds = %296
  store ptr %297, ptr %18, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #9
  store i32 1, ptr %19, align 4, !tbaa !9
  br label %299

299:                                              ; preds = %366, %298
  %300 = load i32, ptr %19, align 4, !tbaa !9
  %301 = icmp slt i32 %300, 9
  br i1 %301, label %319, label %302

302:                                              ; preds = %299
  store i32 5, ptr %20, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #9
  br label %373

303:                                              ; preds = %292
  %304 = landingpad { ptr, i32 }
          cleanup
  %305 = extractvalue { ptr, i32 } %304, 0
  store ptr %305, ptr %9, align 8
  %306 = extractvalue { ptr, i32 } %304, 1
  store i32 %306, ptr %10, align 4
  br label %488

307:                                              ; preds = %293
  %308 = landingpad { ptr, i32 }
          cleanup
  %309 = extractvalue { ptr, i32 } %308, 0
  store ptr %309, ptr %9, align 8
  %310 = extractvalue { ptr, i32 } %308, 1
  store i32 %310, ptr %10, align 4
  br label %487

311:                                              ; preds = %294
  %312 = landingpad { ptr, i32 }
          cleanup
  %313 = extractvalue { ptr, i32 } %312, 0
  store ptr %313, ptr %9, align 8
  %314 = extractvalue { ptr, i32 } %312, 1
  store i32 %314, ptr %10, align 4
  br label %486

315:                                              ; preds = %296
  %316 = landingpad { ptr, i32 }
          cleanup
  %317 = extractvalue { ptr, i32 } %316, 0
  store ptr %317, ptr %9, align 8
  %318 = extractvalue { ptr, i32 } %316, 1
  store i32 %318, ptr %10, align 4
  br label %485

319:                                              ; preds = %299
  store float 0.000000e+00, ptr %17, align 4, !tbaa !17
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #9
  store i32 1, ptr %21, align 4, !tbaa !9
  br label %320

320:                                              ; preds = %349, %319
  %321 = load i32, ptr %21, align 4, !tbaa !9
  %322 = load i32, ptr %12, align 4, !tbaa !9
  %323 = icmp sle i32 %321, %322
  br i1 %323, label %325, label %324

324:                                              ; preds = %320
  store i32 8, ptr %20, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #9
  br label %352

325:                                              ; preds = %320
  %326 = getelementptr inbounds %class.Matrix, ptr %14, i32 0, i32 1
  %327 = load ptr, ptr %326, align 8, !tbaa !11
  %328 = load i32, ptr %21, align 4, !tbaa !9
  %329 = sext i32 %328 to i64
  %330 = getelementptr inbounds ptr, ptr %327, i64 %329
  %331 = load ptr, ptr %330, align 8, !tbaa !5
  %332 = load i32, ptr %19, align 4, !tbaa !9
  %333 = sext i32 %332 to i64
  %334 = getelementptr inbounds double, ptr %331, i64 %333
  %335 = load double, ptr %334, align 8, !tbaa !13
  %336 = load ptr, ptr %11, align 8, !tbaa !5
  %337 = getelementptr inbounds %class.Matrix, ptr %336, i32 0, i32 1
  %338 = load ptr, ptr %337, align 8, !tbaa !11
  %339 = load i32, ptr %21, align 4, !tbaa !9
  %340 = sext i32 %339 to i64
  %341 = getelementptr inbounds ptr, ptr %338, i64 %340
  %342 = load ptr, ptr %341, align 8, !tbaa !5
  %343 = getelementptr inbounds double, ptr %342, i64 1
  %344 = load double, ptr %343, align 8, !tbaa !13
  %345 = load float, ptr %17, align 4, !tbaa !17
  %346 = fpext float %345 to double
  %347 = call double @llvm.fmuladd.f64(double %335, double %344, double %346)
  %348 = fptrunc double %347 to float
  store float %348, ptr %17, align 4, !tbaa !17
  br label %349

349:                                              ; preds = %325
  %350 = load i32, ptr %21, align 4, !tbaa !9
  %351 = add nsw i32 %350, 1
  store i32 %351, ptr %21, align 4, !tbaa !9
  br label %320, !llvm.loop !19

352:                                              ; preds = %324
  %353 = load float, ptr %17, align 4, !tbaa !17
  %354 = fpext float %353 to double
  %355 = load i32, ptr %19, align 4, !tbaa !9
  %356 = load i32, ptr %19, align 4, !tbaa !9
  %357 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24) %15, i32 noundef %355, i32 noundef %356)
          to label %358 unwind label %369

358:                                              ; preds = %352
  %359 = load double, ptr %357, align 8, !tbaa !13
  %360 = fdiv double %354, %359
  %361 = fptrunc double %360 to float
  %362 = load ptr, ptr %18, align 8, !tbaa !5
  %363 = load i32, ptr %19, align 4, !tbaa !9
  %364 = sext i32 %363 to i64
  %365 = getelementptr inbounds float, ptr %362, i64 %364
  store float %361, ptr %365, align 4, !tbaa !17
  br label %366

366:                                              ; preds = %358
  %367 = load i32, ptr %19, align 4, !tbaa !9
  %368 = add nsw i32 %367, 1
  store i32 %368, ptr %19, align 4, !tbaa !9
  br label %299, !llvm.loop !20

369:                                              ; preds = %352
  %370 = landingpad { ptr, i32 }
          cleanup
  %371 = extractvalue { ptr, i32 } %370, 0
  store ptr %371, ptr %9, align 8
  %372 = extractvalue { ptr, i32 } %370, 1
  store i32 %372, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #9
  br label %485

373:                                              ; preds = %302
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #9
  %374 = invoke noalias noundef nonnull ptr @_Znam(i64 noundef 40) #10
          to label %375 unwind label %380

375:                                              ; preds = %373
  store ptr %374, ptr %22, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #9
  store i32 1, ptr %23, align 4, !tbaa !9
  br label %376

376:                                              ; preds = %419, %375
  %377 = load i32, ptr %23, align 4, !tbaa !9
  %378 = icmp slt i32 %377, 9
  br i1 %378, label %384, label %379

379:                                              ; preds = %376
  store i32 11, ptr %20, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #9
  br label %422

380:                                              ; preds = %373
  %381 = landingpad { ptr, i32 }
          cleanup
  %382 = extractvalue { ptr, i32 } %381, 0
  store ptr %382, ptr %9, align 8
  %383 = extractvalue { ptr, i32 } %381, 1
  store i32 %383, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #9
  br label %485

384:                                              ; preds = %376
  store float 0.000000e+00, ptr %17, align 4, !tbaa !17
  call void @llvm.lifetime.start.p0(i64 4, ptr %24) #9
  store i32 1, ptr %24, align 4, !tbaa !9
  br label %385

385:                                              ; preds = %410, %384
  %386 = load i32, ptr %24, align 4, !tbaa !9
  %387 = icmp slt i32 %386, 9
  br i1 %387, label %389, label %388

388:                                              ; preds = %385
  store i32 14, ptr %20, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #9
  br label %413

389:                                              ; preds = %385
  %390 = getelementptr inbounds %class.Matrix, ptr %16, i32 0, i32 1
  %391 = load ptr, ptr %390, align 8, !tbaa !11
  %392 = load i32, ptr %23, align 4, !tbaa !9
  %393 = sext i32 %392 to i64
  %394 = getelementptr inbounds ptr, ptr %391, i64 %393
  %395 = load ptr, ptr %394, align 8, !tbaa !5
  %396 = load i32, ptr %24, align 4, !tbaa !9
  %397 = sext i32 %396 to i64
  %398 = getelementptr inbounds double, ptr %395, i64 %397
  %399 = load double, ptr %398, align 8, !tbaa !13
  %400 = load ptr, ptr %18, align 8, !tbaa !5
  %401 = load i32, ptr %24, align 4, !tbaa !9
  %402 = sext i32 %401 to i64
  %403 = getelementptr inbounds float, ptr %400, i64 %402
  %404 = load float, ptr %403, align 4, !tbaa !17
  %405 = fpext float %404 to double
  %406 = load float, ptr %17, align 4, !tbaa !17
  %407 = fpext float %406 to double
  %408 = call double @llvm.fmuladd.f64(double %399, double %405, double %407)
  %409 = fptrunc double %408 to float
  store float %409, ptr %17, align 4, !tbaa !17
  br label %410

410:                                              ; preds = %389
  %411 = load i32, ptr %24, align 4, !tbaa !9
  %412 = add nsw i32 %411, 1
  store i32 %412, ptr %24, align 4, !tbaa !9
  br label %385, !llvm.loop !21

413:                                              ; preds = %388
  %414 = load float, ptr %17, align 4, !tbaa !17
  %415 = load ptr, ptr %22, align 8, !tbaa !5
  %416 = load i32, ptr %23, align 4, !tbaa !9
  %417 = sext i32 %416 to i64
  %418 = getelementptr inbounds float, ptr %415, i64 %417
  store float %414, ptr %418, align 4, !tbaa !17
  br label %419

419:                                              ; preds = %413
  %420 = load i32, ptr %23, align 4, !tbaa !9
  %421 = add nsw i32 %420, 1
  store i32 %421, ptr %23, align 4, !tbaa !9
  br label %376, !llvm.loop !22

422:                                              ; preds = %379
  %423 = load ptr, ptr %22, align 8, !tbaa !5
  %424 = getelementptr inbounds float, ptr %423, i64 9
  store float 1.000000e+00, ptr %424, align 4, !tbaa !17
  call void @llvm.lifetime.start.p0(i64 4, ptr %25) #9
  store i32 1, ptr %25, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #9
  store i32 0, ptr %26, align 4, !tbaa !9
  br label %425

425:                                              ; preds = %457, %422
  %426 = load i32, ptr %25, align 4, !tbaa !9
  %427 = icmp sle i32 %426, 3
  br i1 %427, label %429, label %428

428:                                              ; preds = %425
  store i32 17, ptr %20, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #9
  br label %462

429:                                              ; preds = %425
  call void @llvm.lifetime.start.p0(i64 4, ptr %27) #9
  store i32 1, ptr %27, align 4, !tbaa !9
  br label %430

430:                                              ; preds = %453, %429
  %431 = load i32, ptr %27, align 4, !tbaa !9
  %432 = icmp sle i32 %431, 3
  br i1 %432, label %434, label %433

433:                                              ; preds = %430
  store i32 20, ptr %20, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #9
  br label %456

434:                                              ; preds = %430
  %435 = load ptr, ptr %22, align 8, !tbaa !5
  %436 = load i32, ptr %26, align 4, !tbaa !9
  %437 = load i32, ptr %27, align 4, !tbaa !9
  %438 = add nsw i32 %436, %437
  %439 = sext i32 %438 to i64
  %440 = getelementptr inbounds float, ptr %435, i64 %439
  %441 = load float, ptr %440, align 4, !tbaa !17
  %442 = fpext float %441 to double
  %443 = load ptr, ptr %6, align 8, !tbaa !5
  %444 = getelementptr inbounds %class.Matrix, ptr %443, i32 0, i32 1
  %445 = load ptr, ptr %444, align 8, !tbaa !11
  %446 = load i32, ptr %25, align 4, !tbaa !9
  %447 = sext i32 %446 to i64
  %448 = getelementptr inbounds ptr, ptr %445, i64 %447
  %449 = load ptr, ptr %448, align 8, !tbaa !5
  %450 = load i32, ptr %27, align 4, !tbaa !9
  %451 = sext i32 %450 to i64
  %452 = getelementptr inbounds double, ptr %449, i64 %451
  store double %442, ptr %452, align 8, !tbaa !13
  br label %453

453:                                              ; preds = %434
  %454 = load i32, ptr %27, align 4, !tbaa !9
  %455 = add nsw i32 %454, 1
  store i32 %455, ptr %27, align 4, !tbaa !9
  br label %430, !llvm.loop !23

456:                                              ; preds = %433
  br label %457

457:                                              ; preds = %456
  %458 = load i32, ptr %25, align 4, !tbaa !9
  %459 = add nsw i32 %458, 1
  store i32 %459, ptr %25, align 4, !tbaa !9
  %460 = load i32, ptr %26, align 4, !tbaa !9
  %461 = add nsw i32 %460, 3
  store i32 %461, ptr %26, align 4, !tbaa !9
  br label %425, !llvm.loop !24

462:                                              ; preds = %428
  %463 = load ptr, ptr %18, align 8, !tbaa !5
  %464 = icmp eq ptr %463, null
  br i1 %464, label %466, label %465

465:                                              ; preds = %462
  call void @_ZdaPv(ptr noundef %463) #11
  br label %466

466:                                              ; preds = %465, %462
  %467 = load ptr, ptr %22, align 8, !tbaa !5
  %468 = icmp eq ptr %467, null
  br i1 %468, label %470, label %469

469:                                              ; preds = %466
  call void @_ZdaPv(ptr noundef %467) #11
  br label %470

470:                                              ; preds = %469, %466
  %471 = load ptr, ptr %8, align 8, !tbaa !5
  %472 = icmp eq ptr %471, null
  br i1 %472, label %477, label %473

473:                                              ; preds = %470
  %474 = load ptr, ptr %471, align 8, !tbaa !25
  %475 = getelementptr inbounds ptr, ptr %474, i64 1
  %476 = load ptr, ptr %475, align 8
  call void %476(ptr noundef nonnull align 8 dereferenceable(24) %471) #9
  br label %477

477:                                              ; preds = %473, %470
  %478 = load ptr, ptr %11, align 8, !tbaa !5
  %479 = icmp eq ptr %478, null
  br i1 %479, label %484, label %480

480:                                              ; preds = %477
  %481 = load ptr, ptr %478, align 8, !tbaa !25
  %482 = getelementptr inbounds ptr, ptr %481, i64 1
  %483 = load ptr, ptr %482, align 8
  call void %483(ptr noundef nonnull align 8 dereferenceable(24) %478) #9
  br label %484

484:                                              ; preds = %480, %477
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #9
  call void @_ZN6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr %16) #9
  call void @_ZN6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr %15) #9
  call void @_ZN6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr %14) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #9
  ret void

485:                                              ; preds = %380, %369, %315
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #9
  br label %486

486:                                              ; preds = %485, %311
  call void @_ZN6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #9
  br label %487

487:                                              ; preds = %486, %307
  call void @llvm.lifetime.end.p0(i64 24, ptr %16) #9
  call void @_ZN6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #9
  br label %488

488:                                              ; preds = %487, %303
  call void @llvm.lifetime.end.p0(i64 24, ptr %15) #9
  call void @_ZN6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr %14) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #9
  br label %489

489:                                              ; preds = %488, %47
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #9
  br label %490

490:                                              ; preds = %489, %43
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #9
  br label %491

491:                                              ; preds = %490
  %492 = load ptr, ptr %9, align 8
  %493 = load i32, ptr %10, align 4
  %494 = insertvalue { ptr, i32 } poison, ptr %492, 0
  %495 = insertvalue { ptr, i32 } %494, i32 %493, 1
  resume { ptr, i32 } %495
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { 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 #3 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nobuiltin allocsize(0) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nobuiltin nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { 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 #7 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #8 = { 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 #9 = { nounwind }
attributes #10 = { builtin allocsize(0) }
attributes #11 = { builtin nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !6, i64 8}
!12 = !{!"_ZTS6Matrix", !6, i64 8, !10, i64 16, !10, i64 20}
!13 = !{!14, !14, i64 0}
!14 = !{!"double", !7, i64 0}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}
!17 = !{!18, !18, i64 0}
!18 = !{!"float", !7, i64 0}
!19 = distinct !{!19, !16}
!20 = distinct !{!20, !16}
!21 = distinct !{!21, !16}
!22 = distinct !{!22, !16}
!23 = distinct !{!23, !16}
!24 = distinct !{!24, !16}
!25 = !{!26, !26, i64 0}
!26 = !{!"vtable pointer", !8, i64 0}


; 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.Matrix = type { ptr, ptr, i32, i32 }

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

declare void @_ZN6MatrixC1Eii(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef, i32 noundef) unnamed_addr #1

declare void @_ZN6MatrixC1Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1

declare i32 @__gxx_personality_v0(...)

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef, i32 noundef) unnamed_addr #2 align 2

declare void @_ZNK6Matrix3svdERS_S0_S0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1

; Function Attrs: nounwind
declare void @_ZN6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3

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

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) local_unnamed_addr #4

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIP16CornerDescriptorSaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #6 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #7

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef float @_ZNK6Corner4getXEv(ptr noundef nonnull align 4 dereferenceable(88)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef float @_ZNK6Corner4getYEv(ptr noundef nonnull align 4 dereferenceable(88)) local_unnamed_addr #2 align 2

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znam(i64 noundef) local_unnamed_addr #4

; Function Attrs: nobuiltin nounwind
declare void @_ZdaPv(ptr noundef) local_unnamed_addr #5

; Function Attrs: mustprogress uwtable
define dso_local void @_Z18computeHomography2St6vectorIP16CornerDescriptorSaIS1_EES3_P6Matrix(ptr noundef nonnull %0, ptr noundef %1, ptr nocapture noundef readonly %2) local_unnamed_addr #8 personality ptr @__gxx_personality_v0 {
  %4 = alloca %class.Matrix, align 8
  %5 = alloca %class.Matrix, align 8
  %6 = alloca %class.Matrix, align 8
  %7 = tail call noundef i64 @_ZNKSt6vectorIP16CornerDescriptorSaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #10
  %8 = trunc i64 %7 to i32
  %9 = tail call noalias noundef nonnull dereferenceable(24) ptr @_Znwm(i64 noundef 24) #11
  %10 = shl nsw i32 %8, 1
  invoke void @_ZN6MatrixC1Eii(ptr noundef nonnull align 8 dereferenceable(24) %9, i32 noundef %10, i32 noundef 8)
          to label %11 unwind label %17

11:                                               ; preds = %3
  %12 = tail call noalias noundef nonnull dereferenceable(24) ptr @_Znwm(i64 noundef 24) #11
  invoke void @_ZN6MatrixC1Eii(ptr noundef nonnull align 8 dereferenceable(24) %12, i32 noundef %10, i32 noundef 1)
          to label %.preheader129 unwind label %19

.preheader129:                                    ; preds = %11
  %13 = icmp sgt i32 %8, 0
  br i1 %13, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %.preheader129
  %14 = getelementptr inbounds i8, ptr %9, i64 8
  %15 = getelementptr inbounds i8, ptr %12, i64 8
  %wide.trip.count = and i64 %7, 2147483647
  br label %21

._crit_edge.loopexit:                             ; preds = %21
  %16 = trunc nuw i64 %76 to i32
  br label %._crit_edge

._crit_edge:                                      ; preds = %._crit_edge.loopexit, %.preheader129
  %.0118.lcssa = phi i32 [ 0, %.preheader129 ], [ %16, %._crit_edge.loopexit ]
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %4) #10
  call void @_ZN6MatrixC1Ev(ptr noundef nonnull align 8 dereferenceable(24) %4)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %5) #10
  invoke void @_ZN6MatrixC1Ev(ptr noundef nonnull align 8 dereferenceable(24) %5)
          to label %132 unwind label %194

17:                                               ; preds = %3
  %18 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZdlPvm(ptr noundef nonnull %9, i64 noundef 24) #12
  br label %611

19:                                               ; preds = %11
  %20 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZdlPvm(ptr noundef nonnull %12, i64 noundef 24) #12
  br label %611

21:                                               ; preds = %.lr.ph, %21
  %indvars.iv = phi i64 [ 0, %.lr.ph ], [ %indvars.iv.next, %21 ]
  %22 = shl nuw nsw i64 %indvars.iv, 1
  %23 = or disjoint i64 %22, 1
  %24 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %indvars.iv) #10
  %25 = load ptr, ptr %24, align 8, !tbaa !5
  %26 = tail call noundef float @_ZNK6Corner4getXEv(ptr noundef nonnull align 4 dereferenceable(88) %25)
  %27 = fpext float %26 to double
  %28 = load ptr, ptr %14, align 8, !tbaa !9
  %29 = getelementptr inbounds ptr, ptr %28, i64 %23
  %30 = load ptr, ptr %29, align 8, !tbaa !5
  %31 = getelementptr inbounds i8, ptr %30, i64 8
  store double %27, ptr %31, align 8, !tbaa !12
  %32 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %indvars.iv) #10
  %33 = load ptr, ptr %32, align 8, !tbaa !5
  %34 = tail call noundef float @_ZNK6Corner4getYEv(ptr noundef nonnull align 4 dereferenceable(88) %33)
  %35 = fpext float %34 to double
  %36 = load ptr, ptr %14, align 8, !tbaa !9
  %37 = getelementptr inbounds ptr, ptr %36, i64 %23
  %38 = load ptr, ptr %37, align 8, !tbaa !5
  %39 = getelementptr inbounds i8, ptr %38, i64 16
  store double %35, ptr %39, align 8, !tbaa !12
  %40 = getelementptr inbounds i8, ptr %38, i64 24
  store double 1.000000e+00, ptr %40, align 8, !tbaa !12
  %41 = getelementptr inbounds i8, ptr %38, i64 32
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(24) %41, i8 0, i64 24, i1 false)
  %42 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %indvars.iv) #10
  %43 = load ptr, ptr %42, align 8, !tbaa !5
  %44 = tail call noundef float @_ZNK6Corner4getXEv(ptr noundef nonnull align 4 dereferenceable(88) %43)
  %45 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv) #10
  %46 = load ptr, ptr %45, align 8, !tbaa !5
  %47 = tail call noundef float @_ZNK6Corner4getXEv(ptr noundef nonnull align 4 dereferenceable(88) %46)
  %48 = fneg float %44
  %49 = fmul float %47, %48
  %50 = fpext float %49 to double
  %51 = load ptr, ptr %14, align 8, !tbaa !9
  %52 = getelementptr inbounds ptr, ptr %51, i64 %23
  %53 = load ptr, ptr %52, align 8, !tbaa !5
  %54 = getelementptr inbounds i8, ptr %53, i64 56
  store double %50, ptr %54, align 8, !tbaa !12
  %55 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %indvars.iv) #10
  %56 = load ptr, ptr %55, align 8, !tbaa !5
  %57 = tail call noundef float @_ZNK6Corner4getYEv(ptr noundef nonnull align 4 dereferenceable(88) %56)
  %58 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv) #10
  %59 = load ptr, ptr %58, align 8, !tbaa !5
  %60 = tail call noundef float @_ZNK6Corner4getXEv(ptr noundef nonnull align 4 dereferenceable(88) %59)
  %61 = fneg float %57
  %62 = fmul float %60, %61
  %63 = fpext float %62 to double
  %64 = load ptr, ptr %14, align 8, !tbaa !9
  %65 = getelementptr inbounds ptr, ptr %64, i64 %23
  %66 = load ptr, ptr %65, align 8, !tbaa !5
  %67 = getelementptr inbounds i8, ptr %66, i64 64
  store double %63, ptr %67, align 8, !tbaa !12
  %68 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv) #10
  %69 = load ptr, ptr %68, align 8, !tbaa !5
  %70 = tail call noundef float @_ZNK6Corner4getXEv(ptr noundef nonnull align 4 dereferenceable(88) %69)
  %71 = fpext float %70 to double
  %72 = load ptr, ptr %15, align 8, !tbaa !9
  %73 = getelementptr inbounds ptr, ptr %72, i64 %23
  %74 = load ptr, ptr %73, align 8, !tbaa !5
  %75 = getelementptr inbounds i8, ptr %74, i64 8
  store double %71, ptr %75, align 8, !tbaa !12
  %76 = add nuw nsw i64 %22, 2
  %77 = load ptr, ptr %14, align 8, !tbaa !9
  %78 = getelementptr inbounds ptr, ptr %77, i64 %76
  %79 = load ptr, ptr %78, align 8, !tbaa !5
  %80 = getelementptr inbounds i8, ptr %79, i64 8
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(24) %80, i8 0, i64 24, i1 false)
  %81 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %indvars.iv) #10
  %82 = load ptr, ptr %81, align 8, !tbaa !5
  %83 = tail call noundef float @_ZNK6Corner4getXEv(ptr noundef nonnull align 4 dereferenceable(88) %82)
  %84 = fpext float %83 to double
  %85 = load ptr, ptr %14, align 8, !tbaa !9
  %86 = getelementptr inbounds ptr, ptr %85, i64 %76
  %87 = load ptr, ptr %86, align 8, !tbaa !5
  %88 = getelementptr inbounds i8, ptr %87, i64 32
  store double %84, ptr %88, align 8, !tbaa !12
  %89 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %indvars.iv) #10
  %90 = load ptr, ptr %89, align 8, !tbaa !5
  %91 = tail call noundef float @_ZNK6Corner4getYEv(ptr noundef nonnull align 4 dereferenceable(88) %90)
  %92 = fpext float %91 to double
  %93 = load ptr, ptr %14, align 8, !tbaa !9
  %94 = getelementptr inbounds ptr, ptr %93, i64 %76
  %95 = load ptr, ptr %94, align 8, !tbaa !5
  %96 = getelementptr inbounds i8, ptr %95, i64 40
  store double %92, ptr %96, align 8, !tbaa !12
  %97 = getelementptr inbounds i8, ptr %95, i64 48
  store double 1.000000e+00, ptr %97, align 8, !tbaa !12
  %98 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %indvars.iv) #10
  %99 = load ptr, ptr %98, align 8, !tbaa !5
  %100 = tail call noundef float @_ZNK6Corner4getXEv(ptr noundef nonnull align 4 dereferenceable(88) %99)
  %101 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv) #10
  %102 = load ptr, ptr %101, align 8, !tbaa !5
  %103 = tail call noundef float @_ZNK6Corner4getXEv(ptr noundef nonnull align 4 dereferenceable(88) %102)
  %104 = fneg float %100
  %105 = fmul float %103, %104
  %106 = fpext float %105 to double
  %107 = load ptr, ptr %14, align 8, !tbaa !9
  %108 = getelementptr inbounds ptr, ptr %107, i64 %76
  %109 = load ptr, ptr %108, align 8, !tbaa !5
  %110 = getelementptr inbounds i8, ptr %109, i64 56
  store double %106, ptr %110, align 8, !tbaa !12
  %111 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %indvars.iv) #10
  %112 = load ptr, ptr %111, align 8, !tbaa !5
  %113 = tail call noundef float @_ZNK6Corner4getYEv(ptr noundef nonnull align 4 dereferenceable(88) %112)
  %114 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv) #10
  %115 = load ptr, ptr %114, align 8, !tbaa !5
  %116 = tail call noundef float @_ZNK6Corner4getXEv(ptr noundef nonnull align 4 dereferenceable(88) %115)
  %117 = fneg float %113
  %118 = fmul float %116, %117
  %119 = fpext float %118 to double
  %120 = load ptr, ptr %14, align 8, !tbaa !9
  %121 = getelementptr inbounds ptr, ptr %120, i64 %76
  %122 = load ptr, ptr %121, align 8, !tbaa !5
  %123 = getelementptr inbounds i8, ptr %122, i64 64
  store double %119, ptr %123, align 8, !tbaa !12
  %124 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIP16CornerDescriptorSaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv) #10
  %125 = load ptr, ptr %124, align 8, !tbaa !5
  %126 = tail call noundef float @_ZNK6Corner4getYEv(ptr noundef nonnull align 4 dereferenceable(88) %125)
  %127 = fpext float %126 to double
  %128 = load ptr, ptr %15, align 8, !tbaa !9
  %129 = getelementptr inbounds ptr, ptr %128, i64 %76
  %130 = load ptr, ptr %129, align 8, !tbaa !5
  %131 = getelementptr inbounds i8, ptr %130, i64 8
  store double %127, ptr %131, align 8, !tbaa !12
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
  br i1 %exitcond.not, label %._crit_edge.loopexit, label %21, !llvm.loop !14

132:                                              ; preds = %._crit_edge
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %6) #10
  invoke void @_ZN6MatrixC1Ev(ptr noundef nonnull align 8 dereferenceable(24) %6)
          to label %133 unwind label %196

133:                                              ; preds = %132
  invoke void @_ZNK6Matrix3svdERS_S0_S0_(ptr noundef nonnull align 8 dereferenceable(24) %9, ptr noundef nonnull align 8 dereferenceable(24) %4, ptr noundef nonnull align 8 dereferenceable(24) %5, ptr noundef nonnull align 8 dereferenceable(24) %6)
          to label %.preheader128 unwind label %198

.preheader128:                                    ; preds = %133
  %.not131 = icmp slt i32 %.0118.lcssa, 1
  %134 = getelementptr inbounds i8, ptr %4, i64 8
  %135 = getelementptr inbounds i8, ptr %12, i64 8
  br i1 %.not131, label %.preheader127.us.preheader, label %.preheader127.preheader

.preheader127.preheader:                          ; preds = %.preheader128
  %136 = load ptr, ptr %134, align 8, !tbaa !9
  %137 = load ptr, ptr %135, align 8, !tbaa !9
  %138 = zext nneg i32 %.0118.lcssa to i64
  %139 = add nsw i64 %138, -1
  %xtraiter = and i64 %138, 1
  %140 = icmp eq i64 %139, 0
  br i1 %140, label %._crit_edge135.unr-lcssa, label %.preheader127.preheader.new

.preheader127.preheader.new:                      ; preds = %.preheader127.preheader
  %unroll_iter = and i64 %138, 2147483646
  br label %505

.preheader127.us.preheader:                       ; preds = %.preheader128
  %141 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24) %5, i32 noundef 1, i32 noundef 1)
  %142 = load double, ptr %141, align 8, !tbaa !12
  %143 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24) %5, i32 noundef 2, i32 noundef 2)
  %144 = load double, ptr %143, align 8, !tbaa !12
  %145 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24) %5, i32 noundef 3, i32 noundef 3)
  %146 = load double, ptr %145, align 8, !tbaa !12
  %147 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24) %5, i32 noundef 4, i32 noundef 4)
  %148 = load double, ptr %147, align 8, !tbaa !12
  %149 = insertelement <4 x double> poison, double %142, i64 0
  %150 = insertelement <4 x double> %149, double %144, i64 1
  %151 = insertelement <4 x double> %150, double %146, i64 2
  %152 = insertelement <4 x double> %151, double %148, i64 3
  %153 = fdiv <4 x double> zeroinitializer, %152
  %154 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24) %5, i32 noundef 5, i32 noundef 5)
  %155 = load double, ptr %154, align 8, !tbaa !12
  %156 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24) %5, i32 noundef 6, i32 noundef 6)
  %157 = load double, ptr %156, align 8, !tbaa !12
  %158 = insertelement <2 x double> poison, double %155, i64 0
  %159 = insertelement <2 x double> %158, double %157, i64 1
  %160 = fdiv <2 x double> zeroinitializer, %159
  %161 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24) %5, i32 noundef 7, i32 noundef 7)
  %162 = load double, ptr %161, align 8, !tbaa !12
  %163 = fdiv double 0.000000e+00, %162
  br label %.split.us

.split.us:                                        ; preds = %._crit_edge135.7, %.preheader127.us.preheader
  %.sink = phi double [ %498, %._crit_edge135.7 ], [ 0.000000e+00, %.preheader127.us.preheader ]
  %.in181 = phi double [ %460, %._crit_edge135.7 ], [ %163, %.preheader127.us.preheader ]
  %164 = phi <4 x double> [ %502, %._crit_edge135.7 ], [ %153, %.preheader127.us.preheader ]
  %165 = phi <2 x double> [ %504, %._crit_edge135.7 ], [ %160, %.preheader127.us.preheader ]
  %166 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24) %5, i32 noundef 8, i32 noundef 8)
  %167 = load double, ptr %166, align 8, !tbaa !12
  %168 = invoke noalias noundef nonnull dereferenceable(40) ptr @_Znam(i64 noundef 40) #11
          to label %.preheader126 unwind label %606

.preheader126:                                    ; preds = %.split.us
  %169 = fdiv double %.sink, %167
  %170 = fptrunc double %169 to float
  %171 = fptrunc double %.in181 to float
  %172 = extractelement <2 x double> %165, i64 1
  %173 = fptrunc double %172 to float
  %174 = extractelement <2 x double> %165, i64 0
  %175 = fptrunc double %174 to float
  %176 = extractelement <4 x double> %164, i64 3
  %177 = fptrunc double %176 to float
  %178 = extractelement <4 x double> %164, i64 2
  %179 = fptrunc double %178 to float
  %180 = extractelement <4 x double> %164, i64 1
  %181 = fptrunc double %180 to float
  %182 = extractelement <4 x double> %164, i64 0
  %183 = fptrunc double %182 to float
  %184 = getelementptr inbounds i8, ptr %6, i64 8
  %185 = load ptr, ptr %184, align 8, !tbaa !9
  %186 = fpext float %183 to double
  %187 = fpext float %181 to double
  %188 = fpext float %179 to double
  %189 = fpext float %177 to double
  %190 = fpext float %175 to double
  %191 = fpext float %173 to double
  %192 = fpext float %171 to double
  %193 = fpext float %170 to double
  br label %.preheader125

194:                                              ; preds = %._crit_edge
  %195 = landingpad { ptr, i32 }
          cleanup
  br label %610

196:                                              ; preds = %132
  %197 = landingpad { ptr, i32 }
          cleanup
  br label %609

198:                                              ; preds = %133
  %199 = landingpad { ptr, i32 }
          cleanup
  br label %608

._crit_edge135.unr-lcssa:                         ; preds = %505, %.preheader127.preheader
  %.lcssa212.ph = phi float [ poison, %.preheader127.preheader ], [ %527, %505 ]
  %indvars.iv148.unr = phi i64 [ 1, %.preheader127.preheader ], [ %indvars.iv.next149.1217, %505 ]
  %.0115132.unr = phi float [ 0.000000e+00, %.preheader127.preheader ], [ %527, %505 ]
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %._crit_edge135, label %._crit_edge135.epilog-lcssa

._crit_edge135.epilog-lcssa:                      ; preds = %._crit_edge135.unr-lcssa
  %200 = getelementptr inbounds ptr, ptr %136, i64 %indvars.iv148.unr
  %201 = load ptr, ptr %200, align 8, !tbaa !5
  %202 = getelementptr inbounds i8, ptr %201, i64 8
  %203 = load double, ptr %202, align 8, !tbaa !12
  %204 = getelementptr inbounds ptr, ptr %137, i64 %indvars.iv148.unr
  %205 = load ptr, ptr %204, align 8, !tbaa !5
  %206 = getelementptr inbounds i8, ptr %205, i64 8
  %207 = load double, ptr %206, align 8, !tbaa !12
  %208 = fpext float %.0115132.unr to double
  %209 = call double @llvm.fmuladd.f64(double %203, double %207, double %208)
  %210 = fptrunc double %209 to float
  br label %._crit_edge135

._crit_edge135:                                   ; preds = %._crit_edge135.unr-lcssa, %._crit_edge135.epilog-lcssa
  %.lcssa212 = phi float [ %.lcssa212.ph, %._crit_edge135.unr-lcssa ], [ %210, %._crit_edge135.epilog-lcssa ]
  %211 = fpext float %.lcssa212 to double
  %212 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24) %5, i32 noundef 1, i32 noundef 1)
  %213 = load double, ptr %212, align 8, !tbaa !12
  %214 = fdiv double %211, %213
  %215 = load ptr, ptr %134, align 8, !tbaa !9
  %216 = load ptr, ptr %135, align 8, !tbaa !9
  %xtraiter219 = and i64 %138, 1
  %217 = icmp eq i64 %139, 0
  br i1 %217, label %._crit_edge135.1.unr-lcssa, label %._crit_edge135.new

._crit_edge135.new:                               ; preds = %._crit_edge135
  %unroll_iter222 = and i64 %138, 2147483646
  br label %218

218:                                              ; preds = %218, %._crit_edge135.new
  %indvars.iv148.1 = phi i64 [ 1, %._crit_edge135.new ], [ %indvars.iv.next149.1.1, %218 ]
  %.0115132.1 = phi float [ 0.000000e+00, %._crit_edge135.new ], [ %240, %218 ]
  %niter223 = phi i64 [ 0, %._crit_edge135.new ], [ %niter223.next.1, %218 ]
  %219 = getelementptr inbounds ptr, ptr %215, i64 %indvars.iv148.1
  %220 = load ptr, ptr %219, align 8, !tbaa !5
  %221 = getelementptr inbounds i8, ptr %220, i64 16
  %222 = load double, ptr %221, align 8, !tbaa !12
  %223 = getelementptr inbounds ptr, ptr %216, i64 %indvars.iv148.1
  %224 = load ptr, ptr %223, align 8, !tbaa !5
  %225 = getelementptr inbounds i8, ptr %224, i64 8
  %226 = load double, ptr %225, align 8, !tbaa !12
  %227 = fpext float %.0115132.1 to double
  %228 = call double @llvm.fmuladd.f64(double %222, double %226, double %227)
  %229 = fptrunc double %228 to float
  %indvars.iv.next149.1 = add nuw nsw i64 %indvars.iv148.1, 1
  %230 = getelementptr inbounds ptr, ptr %215, i64 %indvars.iv.next149.1
  %231 = load ptr, ptr %230, align 8, !tbaa !5
  %232 = getelementptr inbounds i8, ptr %231, i64 16
  %233 = load double, ptr %232, align 8, !tbaa !12
  %234 = getelementptr inbounds ptr, ptr %216, i64 %indvars.iv.next149.1
  %235 = load ptr, ptr %234, align 8, !tbaa !5
  %236 = getelementptr inbounds i8, ptr %235, i64 8
  %237 = load double, ptr %236, align 8, !tbaa !12
  %238 = fpext float %229 to double
  %239 = call double @llvm.fmuladd.f64(double %233, double %237, double %238)
  %240 = fptrunc double %239 to float
  %indvars.iv.next149.1.1 = add nuw nsw i64 %indvars.iv148.1, 2
  %niter223.next.1 = add i64 %niter223, 2
  %niter223.ncmp.1 = icmp eq i64 %niter223.next.1, %unroll_iter222
  br i1 %niter223.ncmp.1, label %._crit_edge135.1.unr-lcssa, label %218, !llvm.loop !16

._crit_edge135.1.unr-lcssa:                       ; preds = %218, %._crit_edge135
  %.lcssa211.ph = phi float [ poison, %._crit_edge135 ], [ %240, %218 ]
  %indvars.iv148.1.unr = phi i64 [ 1, %._crit_edge135 ], [ %indvars.iv.next149.1.1, %218 ]
  %.0115132.1.unr = phi float [ 0.000000e+00, %._crit_edge135 ], [ %240, %218 ]
  %lcmp.mod220.not = icmp eq i64 %xtraiter219, 0
  br i1 %lcmp.mod220.not, label %._crit_edge135.1, label %._crit_edge135.1.epilog-lcssa

._crit_edge135.1.epilog-lcssa:                    ; preds = %._crit_edge135.1.unr-lcssa
  %241 = getelementptr inbounds ptr, ptr %215, i64 %indvars.iv148.1.unr
  %242 = load ptr, ptr %241, align 8, !tbaa !5
  %243 = getelementptr inbounds i8, ptr %242, i64 16
  %244 = load double, ptr %243, align 8, !tbaa !12
  %245 = getelementptr inbounds ptr, ptr %216, i64 %indvars.iv148.1.unr
  %246 = load ptr, ptr %245, align 8, !tbaa !5
  %247 = getelementptr inbounds i8, ptr %246, i64 8
  %248 = load double, ptr %247, align 8, !tbaa !12
  %249 = fpext float %.0115132.1.unr to double
  %250 = call double @llvm.fmuladd.f64(double %244, double %248, double %249)
  %251 = fptrunc double %250 to float
  br label %._crit_edge135.1

._crit_edge135.1:                                 ; preds = %._crit_edge135.1.unr-lcssa, %._crit_edge135.1.epilog-lcssa
  %.lcssa211 = phi float [ %.lcssa211.ph, %._crit_edge135.1.unr-lcssa ], [ %251, %._crit_edge135.1.epilog-lcssa ]
  %252 = fpext float %.lcssa211 to double
  %253 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24) %5, i32 noundef 2, i32 noundef 2)
  %254 = load double, ptr %253, align 8, !tbaa !12
  %255 = fdiv double %252, %254
  %256 = load ptr, ptr %134, align 8, !tbaa !9
  %257 = load ptr, ptr %135, align 8, !tbaa !9
  %xtraiter225 = and i64 %138, 1
  %258 = icmp eq i64 %139, 0
  br i1 %258, label %._crit_edge135.2.unr-lcssa, label %._crit_edge135.1.new

._crit_edge135.1.new:                             ; preds = %._crit_edge135.1
  %unroll_iter228 = and i64 %138, 2147483646
  br label %259

259:                                              ; preds = %259, %._crit_edge135.1.new
  %indvars.iv148.2 = phi i64 [ 1, %._crit_edge135.1.new ], [ %indvars.iv.next149.2.1, %259 ]
  %.0115132.2 = phi float [ 0.000000e+00, %._crit_edge135.1.new ], [ %281, %259 ]
  %niter229 = phi i64 [ 0, %._crit_edge135.1.new ], [ %niter229.next.1, %259 ]
  %260 = getelementptr inbounds ptr, ptr %256, i64 %indvars.iv148.2
  %261 = load ptr, ptr %260, align 8, !tbaa !5
  %262 = getelementptr inbounds i8, ptr %261, i64 24
  %263 = load double, ptr %262, align 8, !tbaa !12
  %264 = getelementptr inbounds ptr, ptr %257, i64 %indvars.iv148.2
  %265 = load ptr, ptr %264, align 8, !tbaa !5
  %266 = getelementptr inbounds i8, ptr %265, i64 8
  %267 = load double, ptr %266, align 8, !tbaa !12
  %268 = fpext float %.0115132.2 to double
  %269 = call double @llvm.fmuladd.f64(double %263, double %267, double %268)
  %270 = fptrunc double %269 to float
  %indvars.iv.next149.2 = add nuw nsw i64 %indvars.iv148.2, 1
  %271 = getelementptr inbounds ptr, ptr %256, i64 %indvars.iv.next149.2
  %272 = load ptr, ptr %271, align 8, !tbaa !5
  %273 = getelementptr inbounds i8, ptr %272, i64 24
  %274 = load double, ptr %273, align 8, !tbaa !12
  %275 = getelementptr inbounds ptr, ptr %257, i64 %indvars.iv.next149.2
  %276 = load ptr, ptr %275, align 8, !tbaa !5
  %277 = getelementptr inbounds i8, ptr %276, i64 8
  %278 = load double, ptr %277, align 8, !tbaa !12
  %279 = fpext float %270 to double
  %280 = call double @llvm.fmuladd.f64(double %274, double %278, double %279)
  %281 = fptrunc double %280 to float
  %indvars.iv.next149.2.1 = add nuw nsw i64 %indvars.iv148.2, 2
  %niter229.next.1 = add i64 %niter229, 2
  %niter229.ncmp.1 = icmp eq i64 %niter229.next.1, %unroll_iter228
  br i1 %niter229.ncmp.1, label %._crit_edge135.2.unr-lcssa, label %259, !llvm.loop !16

._crit_edge135.2.unr-lcssa:                       ; preds = %259, %._crit_edge135.1
  %.lcssa210.ph = phi float [ poison, %._crit_edge135.1 ], [ %281, %259 ]
  %indvars.iv148.2.unr = phi i64 [ 1, %._crit_edge135.1 ], [ %indvars.iv.next149.2.1, %259 ]
  %.0115132.2.unr = phi float [ 0.000000e+00, %._crit_edge135.1 ], [ %281, %259 ]
  %lcmp.mod226.not = icmp eq i64 %xtraiter225, 0
  br i1 %lcmp.mod226.not, label %._crit_edge135.2, label %._crit_edge135.2.epilog-lcssa

._crit_edge135.2.epilog-lcssa:                    ; preds = %._crit_edge135.2.unr-lcssa
  %282 = getelementptr inbounds ptr, ptr %256, i64 %indvars.iv148.2.unr
  %283 = load ptr, ptr %282, align 8, !tbaa !5
  %284 = getelementptr inbounds i8, ptr %283, i64 24
  %285 = load double, ptr %284, align 8, !tbaa !12
  %286 = getelementptr inbounds ptr, ptr %257, i64 %indvars.iv148.2.unr
  %287 = load ptr, ptr %286, align 8, !tbaa !5
  %288 = getelementptr inbounds i8, ptr %287, i64 8
  %289 = load double, ptr %288, align 8, !tbaa !12
  %290 = fpext float %.0115132.2.unr to double
  %291 = call double @llvm.fmuladd.f64(double %285, double %289, double %290)
  %292 = fptrunc double %291 to float
  br label %._crit_edge135.2

._crit_edge135.2:                                 ; preds = %._crit_edge135.2.unr-lcssa, %._crit_edge135.2.epilog-lcssa
  %.lcssa210 = phi float [ %.lcssa210.ph, %._crit_edge135.2.unr-lcssa ], [ %292, %._crit_edge135.2.epilog-lcssa ]
  %293 = fpext float %.lcssa210 to double
  %294 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24) %5, i32 noundef 3, i32 noundef 3)
  %295 = load double, ptr %294, align 8, !tbaa !12
  %296 = fdiv double %293, %295
  %297 = load ptr, ptr %134, align 8, !tbaa !9
  %298 = load ptr, ptr %135, align 8, !tbaa !9
  %xtraiter231 = and i64 %138, 1
  %299 = icmp eq i64 %139, 0
  br i1 %299, label %._crit_edge135.3.unr-lcssa, label %._crit_edge135.2.new

._crit_edge135.2.new:                             ; preds = %._crit_edge135.2
  %unroll_iter234 = and i64 %138, 2147483646
  br label %300

300:                                              ; preds = %300, %._crit_edge135.2.new
  %indvars.iv148.3 = phi i64 [ 1, %._crit_edge135.2.new ], [ %indvars.iv.next149.3.1, %300 ]
  %.0115132.3 = phi float [ 0.000000e+00, %._crit_edge135.2.new ], [ %322, %300 ]
  %niter235 = phi i64 [ 0, %._crit_edge135.2.new ], [ %niter235.next.1, %300 ]
  %301 = getelementptr inbounds ptr, ptr %297, i64 %indvars.iv148.3
  %302 = load ptr, ptr %301, align 8, !tbaa !5
  %303 = getelementptr inbounds i8, ptr %302, i64 32
  %304 = load double, ptr %303, align 8, !tbaa !12
  %305 = getelementptr inbounds ptr, ptr %298, i64 %indvars.iv148.3
  %306 = load ptr, ptr %305, align 8, !tbaa !5
  %307 = getelementptr inbounds i8, ptr %306, i64 8
  %308 = load double, ptr %307, align 8, !tbaa !12
  %309 = fpext float %.0115132.3 to double
  %310 = call double @llvm.fmuladd.f64(double %304, double %308, double %309)
  %311 = fptrunc double %310 to float
  %indvars.iv.next149.3 = add nuw nsw i64 %indvars.iv148.3, 1
  %312 = getelementptr inbounds ptr, ptr %297, i64 %indvars.iv.next149.3
  %313 = load ptr, ptr %312, align 8, !tbaa !5
  %314 = getelementptr inbounds i8, ptr %313, i64 32
  %315 = load double, ptr %314, align 8, !tbaa !12
  %316 = getelementptr inbounds ptr, ptr %298, i64 %indvars.iv.next149.3
  %317 = load ptr, ptr %316, align 8, !tbaa !5
  %318 = getelementptr inbounds i8, ptr %317, i64 8
  %319 = load double, ptr %318, align 8, !tbaa !12
  %320 = fpext float %311 to double
  %321 = call double @llvm.fmuladd.f64(double %315, double %319, double %320)
  %322 = fptrunc double %321 to float
  %indvars.iv.next149.3.1 = add nuw nsw i64 %indvars.iv148.3, 2
  %niter235.next.1 = add i64 %niter235, 2
  %niter235.ncmp.1 = icmp eq i64 %niter235.next.1, %unroll_iter234
  br i1 %niter235.ncmp.1, label %._crit_edge135.3.unr-lcssa, label %300, !llvm.loop !16

._crit_edge135.3.unr-lcssa:                       ; preds = %300, %._crit_edge135.2
  %.lcssa209.ph = phi float [ poison, %._crit_edge135.2 ], [ %322, %300 ]
  %indvars.iv148.3.unr = phi i64 [ 1, %._crit_edge135.2 ], [ %indvars.iv.next149.3.1, %300 ]
  %.0115132.3.unr = phi float [ 0.000000e+00, %._crit_edge135.2 ], [ %322, %300 ]
  %lcmp.mod232.not = icmp eq i64 %xtraiter231, 0
  br i1 %lcmp.mod232.not, label %._crit_edge135.3, label %._crit_edge135.3.epilog-lcssa

._crit_edge135.3.epilog-lcssa:                    ; preds = %._crit_edge135.3.unr-lcssa
  %323 = getelementptr inbounds ptr, ptr %297, i64 %indvars.iv148.3.unr
  %324 = load ptr, ptr %323, align 8, !tbaa !5
  %325 = getelementptr inbounds i8, ptr %324, i64 32
  %326 = load double, ptr %325, align 8, !tbaa !12
  %327 = getelementptr inbounds ptr, ptr %298, i64 %indvars.iv148.3.unr
  %328 = load ptr, ptr %327, align 8, !tbaa !5
  %329 = getelementptr inbounds i8, ptr %328, i64 8
  %330 = load double, ptr %329, align 8, !tbaa !12
  %331 = fpext float %.0115132.3.unr to double
  %332 = call double @llvm.fmuladd.f64(double %326, double %330, double %331)
  %333 = fptrunc double %332 to float
  br label %._crit_edge135.3

._crit_edge135.3:                                 ; preds = %._crit_edge135.3.unr-lcssa, %._crit_edge135.3.epilog-lcssa
  %.lcssa209 = phi float [ %.lcssa209.ph, %._crit_edge135.3.unr-lcssa ], [ %333, %._crit_edge135.3.epilog-lcssa ]
  %334 = fpext float %.lcssa209 to double
  %335 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24) %5, i32 noundef 4, i32 noundef 4)
  %336 = load double, ptr %335, align 8, !tbaa !12
  %337 = fdiv double %334, %336
  %338 = load ptr, ptr %134, align 8, !tbaa !9
  %339 = load ptr, ptr %135, align 8, !tbaa !9
  %xtraiter237 = and i64 %138, 1
  %340 = icmp eq i64 %139, 0
  br i1 %340, label %._crit_edge135.4.unr-lcssa, label %._crit_edge135.3.new

._crit_edge135.3.new:                             ; preds = %._crit_edge135.3
  %unroll_iter240 = and i64 %138, 2147483646
  br label %341

341:                                              ; preds = %341, %._crit_edge135.3.new
  %indvars.iv148.4 = phi i64 [ 1, %._crit_edge135.3.new ], [ %indvars.iv.next149.4.1, %341 ]
  %.0115132.4 = phi float [ 0.000000e+00, %._crit_edge135.3.new ], [ %363, %341 ]
  %niter241 = phi i64 [ 0, %._crit_edge135.3.new ], [ %niter241.next.1, %341 ]
  %342 = getelementptr inbounds ptr, ptr %338, i64 %indvars.iv148.4
  %343 = load ptr, ptr %342, align 8, !tbaa !5
  %344 = getelementptr inbounds i8, ptr %343, i64 40
  %345 = load double, ptr %344, align 8, !tbaa !12
  %346 = getelementptr inbounds ptr, ptr %339, i64 %indvars.iv148.4
  %347 = load ptr, ptr %346, align 8, !tbaa !5
  %348 = getelementptr inbounds i8, ptr %347, i64 8
  %349 = load double, ptr %348, align 8, !tbaa !12
  %350 = fpext float %.0115132.4 to double
  %351 = call double @llvm.fmuladd.f64(double %345, double %349, double %350)
  %352 = fptrunc double %351 to float
  %indvars.iv.next149.4 = add nuw nsw i64 %indvars.iv148.4, 1
  %353 = getelementptr inbounds ptr, ptr %338, i64 %indvars.iv.next149.4
  %354 = load ptr, ptr %353, align 8, !tbaa !5
  %355 = getelementptr inbounds i8, ptr %354, i64 40
  %356 = load double, ptr %355, align 8, !tbaa !12
  %357 = getelementptr inbounds ptr, ptr %339, i64 %indvars.iv.next149.4
  %358 = load ptr, ptr %357, align 8, !tbaa !5
  %359 = getelementptr inbounds i8, ptr %358, i64 8
  %360 = load double, ptr %359, align 8, !tbaa !12
  %361 = fpext float %352 to double
  %362 = call double @llvm.fmuladd.f64(double %356, double %360, double %361)
  %363 = fptrunc double %362 to float
  %indvars.iv.next149.4.1 = add nuw nsw i64 %indvars.iv148.4, 2
  %niter241.next.1 = add i64 %niter241, 2
  %niter241.ncmp.1 = icmp eq i64 %niter241.next.1, %unroll_iter240
  br i1 %niter241.ncmp.1, label %._crit_edge135.4.unr-lcssa, label %341, !llvm.loop !16

._crit_edge135.4.unr-lcssa:                       ; preds = %341, %._crit_edge135.3
  %.lcssa208.ph = phi float [ poison, %._crit_edge135.3 ], [ %363, %341 ]
  %indvars.iv148.4.unr = phi i64 [ 1, %._crit_edge135.3 ], [ %indvars.iv.next149.4.1, %341 ]
  %.0115132.4.unr = phi float [ 0.000000e+00, %._crit_edge135.3 ], [ %363, %341 ]
  %lcmp.mod238.not = icmp eq i64 %xtraiter237, 0
  br i1 %lcmp.mod238.not, label %._crit_edge135.4, label %._crit_edge135.4.epilog-lcssa

._crit_edge135.4.epilog-lcssa:                    ; preds = %._crit_edge135.4.unr-lcssa
  %364 = getelementptr inbounds ptr, ptr %338, i64 %indvars.iv148.4.unr
  %365 = load ptr, ptr %364, align 8, !tbaa !5
  %366 = getelementptr inbounds i8, ptr %365, i64 40
  %367 = load double, ptr %366, align 8, !tbaa !12
  %368 = getelementptr inbounds ptr, ptr %339, i64 %indvars.iv148.4.unr
  %369 = load ptr, ptr %368, align 8, !tbaa !5
  %370 = getelementptr inbounds i8, ptr %369, i64 8
  %371 = load double, ptr %370, align 8, !tbaa !12
  %372 = fpext float %.0115132.4.unr to double
  %373 = call double @llvm.fmuladd.f64(double %367, double %371, double %372)
  %374 = fptrunc double %373 to float
  br label %._crit_edge135.4

._crit_edge135.4:                                 ; preds = %._crit_edge135.4.unr-lcssa, %._crit_edge135.4.epilog-lcssa
  %.lcssa208 = phi float [ %.lcssa208.ph, %._crit_edge135.4.unr-lcssa ], [ %374, %._crit_edge135.4.epilog-lcssa ]
  %375 = fpext float %.lcssa208 to double
  %376 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24) %5, i32 noundef 5, i32 noundef 5)
  %377 = load double, ptr %376, align 8, !tbaa !12
  %378 = fdiv double %375, %377
  %379 = load ptr, ptr %134, align 8, !tbaa !9
  %380 = load ptr, ptr %135, align 8, !tbaa !9
  %xtraiter243 = and i64 %138, 1
  %381 = icmp eq i64 %139, 0
  br i1 %381, label %._crit_edge135.5.unr-lcssa, label %._crit_edge135.4.new

._crit_edge135.4.new:                             ; preds = %._crit_edge135.4
  %unroll_iter246 = and i64 %138, 2147483646
  br label %382

382:                                              ; preds = %382, %._crit_edge135.4.new
  %indvars.iv148.5 = phi i64 [ 1, %._crit_edge135.4.new ], [ %indvars.iv.next149.5.1, %382 ]
  %.0115132.5 = phi float [ 0.000000e+00, %._crit_edge135.4.new ], [ %404, %382 ]
  %niter247 = phi i64 [ 0, %._crit_edge135.4.new ], [ %niter247.next.1, %382 ]
  %383 = getelementptr inbounds ptr, ptr %379, i64 %indvars.iv148.5
  %384 = load ptr, ptr %383, align 8, !tbaa !5
  %385 = getelementptr inbounds i8, ptr %384, i64 48
  %386 = load double, ptr %385, align 8, !tbaa !12
  %387 = getelementptr inbounds ptr, ptr %380, i64 %indvars.iv148.5
  %388 = load ptr, ptr %387, align 8, !tbaa !5
  %389 = getelementptr inbounds i8, ptr %388, i64 8
  %390 = load double, ptr %389, align 8, !tbaa !12
  %391 = fpext float %.0115132.5 to double
  %392 = call double @llvm.fmuladd.f64(double %386, double %390, double %391)
  %393 = fptrunc double %392 to float
  %indvars.iv.next149.5 = add nuw nsw i64 %indvars.iv148.5, 1
  %394 = getelementptr inbounds ptr, ptr %379, i64 %indvars.iv.next149.5
  %395 = load ptr, ptr %394, align 8, !tbaa !5
  %396 = getelementptr inbounds i8, ptr %395, i64 48
  %397 = load double, ptr %396, align 8, !tbaa !12
  %398 = getelementptr inbounds ptr, ptr %380, i64 %indvars.iv.next149.5
  %399 = load ptr, ptr %398, align 8, !tbaa !5
  %400 = getelementptr inbounds i8, ptr %399, i64 8
  %401 = load double, ptr %400, align 8, !tbaa !12
  %402 = fpext float %393 to double
  %403 = call double @llvm.fmuladd.f64(double %397, double %401, double %402)
  %404 = fptrunc double %403 to float
  %indvars.iv.next149.5.1 = add nuw nsw i64 %indvars.iv148.5, 2
  %niter247.next.1 = add i64 %niter247, 2
  %niter247.ncmp.1 = icmp eq i64 %niter247.next.1, %unroll_iter246
  br i1 %niter247.ncmp.1, label %._crit_edge135.5.unr-lcssa.loopexit, label %382, !llvm.loop !16

._crit_edge135.5.unr-lcssa.loopexit:              ; preds = %382
  %405 = fpext float %404 to double
  br label %._crit_edge135.5.unr-lcssa

._crit_edge135.5.unr-lcssa:                       ; preds = %._crit_edge135.5.unr-lcssa.loopexit, %._crit_edge135.4
  %.lcssa207.ph = phi float [ poison, %._crit_edge135.4 ], [ %404, %._crit_edge135.5.unr-lcssa.loopexit ]
  %indvars.iv148.5.unr = phi i64 [ 1, %._crit_edge135.4 ], [ %indvars.iv.next149.5.1, %._crit_edge135.5.unr-lcssa.loopexit ]
  %.0115132.5.unr = phi double [ 0.000000e+00, %._crit_edge135.4 ], [ %405, %._crit_edge135.5.unr-lcssa.loopexit ]
  %lcmp.mod244.not = icmp eq i64 %xtraiter243, 0
  br i1 %lcmp.mod244.not, label %._crit_edge135.5, label %._crit_edge135.5.epilog-lcssa

._crit_edge135.5.epilog-lcssa:                    ; preds = %._crit_edge135.5.unr-lcssa
  %406 = getelementptr inbounds ptr, ptr %379, i64 %indvars.iv148.5.unr
  %407 = load ptr, ptr %406, align 8, !tbaa !5
  %408 = getelementptr inbounds i8, ptr %407, i64 48
  %409 = load double, ptr %408, align 8, !tbaa !12
  %410 = getelementptr inbounds ptr, ptr %380, i64 %indvars.iv148.5.unr
  %411 = load ptr, ptr %410, align 8, !tbaa !5
  %412 = getelementptr inbounds i8, ptr %411, i64 8
  %413 = load double, ptr %412, align 8, !tbaa !12
  %414 = call double @llvm.fmuladd.f64(double %409, double %413, double %.0115132.5.unr)
  %415 = fptrunc double %414 to float
  br label %._crit_edge135.5

._crit_edge135.5:                                 ; preds = %._crit_edge135.5.unr-lcssa, %._crit_edge135.5.epilog-lcssa
  %.lcssa207 = phi float [ %.lcssa207.ph, %._crit_edge135.5.unr-lcssa ], [ %415, %._crit_edge135.5.epilog-lcssa ]
  %416 = fpext float %.lcssa207 to double
  %417 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24) %5, i32 noundef 6, i32 noundef 6)
  %418 = load double, ptr %417, align 8, !tbaa !12
  %419 = fdiv double %416, %418
  %420 = load ptr, ptr %134, align 8, !tbaa !9
  %421 = load ptr, ptr %135, align 8, !tbaa !9
  %xtraiter249 = and i64 %138, 1
  %422 = icmp eq i64 %139, 0
  br i1 %422, label %._crit_edge135.6.unr-lcssa, label %._crit_edge135.5.new

._crit_edge135.5.new:                             ; preds = %._crit_edge135.5
  %unroll_iter252 = and i64 %138, 2147483646
  br label %423

423:                                              ; preds = %423, %._crit_edge135.5.new
  %indvars.iv148.6 = phi i64 [ 1, %._crit_edge135.5.new ], [ %indvars.iv.next149.6.1, %423 ]
  %.0115132.6 = phi float [ 0.000000e+00, %._crit_edge135.5.new ], [ %445, %423 ]
  %niter253 = phi i64 [ 0, %._crit_edge135.5.new ], [ %niter253.next.1, %423 ]
  %424 = getelementptr inbounds ptr, ptr %420, i64 %indvars.iv148.6
  %425 = load ptr, ptr %424, align 8, !tbaa !5
  %426 = getelementptr inbounds i8, ptr %425, i64 56
  %427 = load double, ptr %426, align 8, !tbaa !12
  %428 = getelementptr inbounds ptr, ptr %421, i64 %indvars.iv148.6
  %429 = load ptr, ptr %428, align 8, !tbaa !5
  %430 = getelementptr inbounds i8, ptr %429, i64 8
  %431 = load double, ptr %430, align 8, !tbaa !12
  %432 = fpext float %.0115132.6 to double
  %433 = call double @llvm.fmuladd.f64(double %427, double %431, double %432)
  %434 = fptrunc double %433 to float
  %indvars.iv.next149.6 = add nuw nsw i64 %indvars.iv148.6, 1
  %435 = getelementptr inbounds ptr, ptr %420, i64 %indvars.iv.next149.6
  %436 = load ptr, ptr %435, align 8, !tbaa !5
  %437 = getelementptr inbounds i8, ptr %436, i64 56
  %438 = load double, ptr %437, align 8, !tbaa !12
  %439 = getelementptr inbounds ptr, ptr %421, i64 %indvars.iv.next149.6
  %440 = load ptr, ptr %439, align 8, !tbaa !5
  %441 = getelementptr inbounds i8, ptr %440, i64 8
  %442 = load double, ptr %441, align 8, !tbaa !12
  %443 = fpext float %434 to double
  %444 = call double @llvm.fmuladd.f64(double %438, double %442, double %443)
  %445 = fptrunc double %444 to float
  %indvars.iv.next149.6.1 = add nuw nsw i64 %indvars.iv148.6, 2
  %niter253.next.1 = add i64 %niter253, 2
  %niter253.ncmp.1 = icmp eq i64 %niter253.next.1, %unroll_iter252
  br i1 %niter253.ncmp.1, label %._crit_edge135.6.unr-lcssa.loopexit, label %423, !llvm.loop !16

._crit_edge135.6.unr-lcssa.loopexit:              ; preds = %423
  %446 = fpext float %445 to double
  br label %._crit_edge135.6.unr-lcssa

._crit_edge135.6.unr-lcssa:                       ; preds = %._crit_edge135.6.unr-lcssa.loopexit, %._crit_edge135.5
  %.lcssa206.ph = phi float [ poison, %._crit_edge135.5 ], [ %445, %._crit_edge135.6.unr-lcssa.loopexit ]
  %indvars.iv148.6.unr = phi i64 [ 1, %._crit_edge135.5 ], [ %indvars.iv.next149.6.1, %._crit_edge135.6.unr-lcssa.loopexit ]
  %.0115132.6.unr = phi double [ 0.000000e+00, %._crit_edge135.5 ], [ %446, %._crit_edge135.6.unr-lcssa.loopexit ]
  %lcmp.mod250.not = icmp eq i64 %xtraiter249, 0
  br i1 %lcmp.mod250.not, label %._crit_edge135.6, label %._crit_edge135.6.epilog-lcssa

._crit_edge135.6.epilog-lcssa:                    ; preds = %._crit_edge135.6.unr-lcssa
  %447 = getelementptr inbounds ptr, ptr %420, i64 %indvars.iv148.6.unr
  %448 = load ptr, ptr %447, align 8, !tbaa !5
  %449 = getelementptr inbounds i8, ptr %448, i64 56
  %450 = load double, ptr %449, align 8, !tbaa !12
  %451 = getelementptr inbounds ptr, ptr %421, i64 %indvars.iv148.6.unr
  %452 = load ptr, ptr %451, align 8, !tbaa !5
  %453 = getelementptr inbounds i8, ptr %452, i64 8
  %454 = load double, ptr %453, align 8, !tbaa !12
  %455 = call double @llvm.fmuladd.f64(double %450, double %454, double %.0115132.6.unr)
  %456 = fptrunc double %455 to float
  br label %._crit_edge135.6

._crit_edge135.6:                                 ; preds = %._crit_edge135.6.unr-lcssa, %._crit_edge135.6.epilog-lcssa
  %.lcssa206 = phi float [ %.lcssa206.ph, %._crit_edge135.6.unr-lcssa ], [ %456, %._crit_edge135.6.epilog-lcssa ]
  %457 = fpext float %.lcssa206 to double
  %458 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN6MatrixclEii(ptr noundef nonnull align 8 dereferenceable(24) %5, i32 noundef 7, i32 noundef 7)
  %459 = load double, ptr %458, align 8, !tbaa !12
  %460 = fdiv double %457, %459
  %461 = load ptr, ptr %134, align 8, !tbaa !9
  %462 = load ptr, ptr %135, align 8, !tbaa !9
  %xtraiter255 = and i64 %138, 1
  %463 = icmp eq i64 %139, 0
  br i1 %463, label %._crit_edge135.7.unr-lcssa, label %._crit_edge135.6.new

._crit_edge135.6.new:                             ; preds = %._crit_edge135.6
  %unroll_iter258 = and i64 %138, 2147483646
  br label %464

464:                                              ; preds = %464, %._crit_edge135.6.new
  %indvars.iv148.7 = phi i64 [ 1, %._crit_edge135.6.new ], [ %indvars.iv.next149.7.1, %464 ]
  %.0115132.7 = phi float [ 0.000000e+00, %._crit_edge135.6.new ], [ %486, %464 ]
  %niter259 = phi i64 [ 0, %._crit_edge135.6.new ], [ %niter259.next.1, %464 ]
  %465 = getelementptr inbounds ptr, ptr %461, i64 %indvars.iv148.7
  %466 = load ptr, ptr %465, align 8, !tbaa !5
  %467 = getelementptr inbounds i8, ptr %466, i64 64
  %468 = load double, ptr %467, align 8, !tbaa !12
  %469 = getelementptr inbounds ptr, ptr %462, i64 %indvars.iv148.7
  %470 = load ptr, ptr %469, align 8, !tbaa !5
  %471 = getelementptr inbounds i8, ptr %470, i64 8
  %472 = load double, ptr %471, align 8, !tbaa !12
  %473 = fpext float %.0115132.7 to double
  %474 = call double @llvm.fmuladd.f64(double %468, double %472, double %473)
  %475 = fptrunc double %474 to float
  %indvars.iv.next149.7 = add nuw nsw i64 %indvars.iv148.7, 1
  %476 = getelementptr inbounds ptr, ptr %461, i64 %indvars.iv.next149.7
  %477 = load ptr, ptr %476, align 8, !tbaa !5
  %478 = getelementptr inbounds i8, ptr %477, i64 64
  %479 = load double, ptr %478, align 8, !tbaa !12
  %480 = getelementptr inbounds ptr, ptr %462, i64 %indvars.iv.next149.7
  %481 = load ptr, ptr %480, align 8, !tbaa !5
  %482 = getelementptr inbounds i8, ptr %481, i64 8
  %483 = load double, ptr %482, align 8, !tbaa !12
  %484 = fpext float %475 to double
  %485 = call double @llvm.fmuladd.f64(double %479, double %483, double %484)
  %486 = fptrunc double %485 to float
  %indvars.iv.next149.7.1 = add nuw nsw i64 %indvars.iv148.7, 2
  %niter259.next.1 = add i64 %niter259, 2
  %niter259.ncmp.1 = icmp eq i64 %niter259.next.1, %unroll_iter258
  br i1 %niter259.ncmp.1, label %._crit_edge135.7.unr-lcssa.loopexit, label %464, !llvm.loop !16

._crit_edge135.7.unr-lcssa.loopexit:              ; preds = %464
  %487 = fpext float %486 to double
  br label %._crit_edge135.7.unr-lcssa

._crit_edge135.7.unr-lcssa:                       ; preds = %._crit_edge135.7.unr-lcssa.loopexit, %._crit_edge135.6
  %.lcssa.ph = phi float [ poison, %._crit_edge135.6 ], [ %486, %._crit_edge135.7.unr-lcssa.loopexit ]
  %indvars.iv148.7.unr = phi i64 [ 1, %._crit_edge135.6 ], [ %indvars.iv.next149.7.1, %._crit_edge135.7.unr-lcssa.loopexit ]
  %.0115132.7.unr = phi double [ 0.000000e+00, %._crit_edge135.6 ], [ %487, %._crit_edge135.7.unr-lcssa.loopexit ]
  %lcmp.mod256.not = icmp eq i64 %xtraiter255, 0
  br i1 %lcmp.mod256.not, label %._crit_edge135.7, label %._crit_edge135.7.epilog-lcssa

._crit_edge135.7.epilog-lcssa:                    ; preds = %._crit_edge135.7.unr-lcssa
  %488 = getelementptr inbounds ptr, ptr %461, i64 %indvars.iv148.7.unr
  %489 = load ptr, ptr %488, align 8, !tbaa !5
  %490 = getelementptr inbounds i8, ptr %489, i64 64
  %491 = load double, ptr %490, align 8, !tbaa !12
  %492 = getelementptr inbounds ptr, ptr %462, i64 %indvars.iv148.7.unr
  %493 = load ptr, ptr %492, align 8, !tbaa !5
  %494 = getelementptr inbounds i8, ptr %493, i64 8
  %495 = load double, ptr %494, align 8, !tbaa !12
  %496 = call double @llvm.fmuladd.f64(double %491, double %495, double %.0115132.7.unr)
  %497 = fptrunc double %496 to float
  br label %._crit_edge135.7

._crit_edge135.7:                                 ; preds = %._crit_edge135.7.unr-lcssa, %._crit_edge135.7.epilog-lcssa
  %.lcssa = phi float [ %.lcssa.ph, %._crit_edge135.7.unr-lcssa ], [ %497, %._crit_edge135.7.epilog-lcssa ]
  %498 = fpext float %.lcssa to double
  %499 = insertelement <4 x double> poison, double %214, i64 0
  %500 = insertelement <4 x double> %499, double %255, i64 1
  %501 = insertelement <4 x double> %500, double %296, i64 2
  %502 = insertelement <4 x double> %501, double %337, i64 3
  %503 = insertelement <2 x double> poison, double %378, i64 0
  %504 = insertelement <2 x double> %503, double %419, i64 1
  br label %.split.us

505:                                              ; preds = %505, %.preheader127.preheader.new
  %indvars.iv148 = phi i64 [ 1, %.preheader127.preheader.new ], [ %indvars.iv.next149.1217, %505 ]
  %.0115132 = phi float [ 0.000000e+00, %.preheader127.preheader.new ], [ %527, %505 ]
  %niter = phi i64 [ 0, %.preheader127.preheader.new ], [ %niter.next.1, %505 ]
  %506 = getelementptr inbounds ptr, ptr %136, i64 %indvars.iv148
  %507 = load ptr, ptr %506, align 8, !tbaa !5
  %508 = getelementptr inbounds i8, ptr %507, i64 8
  %509 = load double, ptr %508, align 8, !tbaa !12
  %510 = getelementptr inbounds ptr, ptr %137, i64 %indvars.iv148
  %511 = load ptr, ptr %510, align 8, !tbaa !5
  %512 = getelementptr inbounds i8, ptr %511, i64 8
  %513 = load double, ptr %512, align 8, !tbaa !12
  %514 = fpext float %.0115132 to double
  %515 = call double @llvm.fmuladd.f64(double %509, double %513, double %514)
  %516 = fptrunc double %515 to float
  %indvars.iv.next149 = add nuw nsw i64 %indvars.iv148, 1
  %517 = getelementptr inbounds ptr, ptr %136, i64 %indvars.iv.next149
  %518 = load ptr, ptr %517, align 8, !tbaa !5
  %519 = getelementptr inbounds i8, ptr %518, i64 8
  %520 = load double, ptr %519, align 8, !tbaa !12
  %521 = getelementptr inbounds ptr, ptr %137, i64 %indvars.iv.next149
  %522 = load ptr, ptr %521, align 8, !tbaa !5
  %523 = getelementptr inbounds i8, ptr %522, i64 8
  %524 = load double, ptr %523, align 8, !tbaa !12
  %525 = fpext float %516 to double
  %526 = call double @llvm.fmuladd.f64(double %520, double %524, double %525)
  %527 = fptrunc double %526 to float
  %indvars.iv.next149.1217 = add nuw nsw i64 %indvars.iv148, 2
  %niter.next.1 = add i64 %niter, 2
  %niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
  br i1 %niter.ncmp.1, label %._crit_edge135.unr-lcssa, label %505, !llvm.loop !16

.preheader125:                                    ; preds = %.preheader126, %.preheader125
  %indvars.iv165 = phi i64 [ 1, %.preheader126 ], [ %indvars.iv.next166, %.preheader125 ]
  %528 = getelementptr inbounds ptr, ptr %185, i64 %indvars.iv165
  %529 = load ptr, ptr %528, align 8, !tbaa !5
  %530 = getelementptr inbounds i8, ptr %529, i64 8
  %531 = load double, ptr %530, align 8, !tbaa !12
  %532 = call double @llvm.fmuladd.f64(double %531, double %186, double 0.000000e+00)
  %533 = fptrunc double %532 to float
  %534 = getelementptr inbounds i8, ptr %529, i64 16
  %535 = load double, ptr %534, align 8, !tbaa !12
  %536 = fpext float %533 to double
  %537 = call double @llvm.fmuladd.f64(double %535, double %187, double %536)
  %538 = fptrunc double %537 to float
  %539 = getelementptr inbounds i8, ptr %529, i64 24
  %540 = load double, ptr %539, align 8, !tbaa !12
  %541 = fpext float %538 to double
  %542 = call double @llvm.fmuladd.f64(double %540, double %188, double %541)
  %543 = fptrunc double %542 to float
  %544 = getelementptr inbounds i8, ptr %529, i64 32
  %545 = load double, ptr %544, align 8, !tbaa !12
  %546 = fpext float %543 to double
  %547 = call double @llvm.fmuladd.f64(double %545, double %189, double %546)
  %548 = fptrunc double %547 to float
  %549 = getelementptr inbounds i8, ptr %529, i64 40
  %550 = load double, ptr %549, align 8, !tbaa !12
  %551 = fpext float %548 to double
  %552 = call double @llvm.fmuladd.f64(double %550, double %190, double %551)
  %553 = fptrunc double %552 to float
  %554 = getelementptr inbounds i8, ptr %529, i64 48
  %555 = load double, ptr %554, align 8, !tbaa !12
  %556 = fpext float %553 to double
  %557 = call double @llvm.fmuladd.f64(double %555, double %191, double %556)
  %558 = fptrunc double %557 to float
  %559 = getelementptr inbounds i8, ptr %529, i64 56
  %560 = load double, ptr %559, align 8, !tbaa !12
  %561 = fpext float %558 to double
  %562 = call double @llvm.fmuladd.f64(double %560, double %192, double %561)
  %563 = fptrunc double %562 to float
  %564 = getelementptr inbounds i8, ptr %529, i64 64
  %565 = load double, ptr %564, align 8, !tbaa !12
  %566 = fpext float %563 to double
  %567 = call double @llvm.fmuladd.f64(double %565, double %193, double %566)
  %568 = fptrunc double %567 to float
  %569 = getelementptr inbounds float, ptr %168, i64 %indvars.iv165
  store float %568, ptr %569, align 4, !tbaa !17
  %indvars.iv.next166 = add nuw nsw i64 %indvars.iv165, 1
  %exitcond168.not = icmp eq i64 %indvars.iv.next166, 9
  br i1 %exitcond168.not, label %.preheader, label %.preheader125, !llvm.loop !19

.preheader:                                       ; preds = %.preheader125
  %570 = getelementptr inbounds i8, ptr %168, i64 36
  store float 1.000000e+00, ptr %570, align 4, !tbaa !17
  %571 = getelementptr inbounds i8, ptr %2, i64 8
  %572 = load ptr, ptr %571, align 8, !tbaa !9
  %573 = getelementptr inbounds i8, ptr %572, i64 8
  %574 = load ptr, ptr %573, align 8, !tbaa !5
  %575 = getelementptr inbounds i8, ptr %168, i64 4
  %576 = getelementptr inbounds i8, ptr %574, i64 8
  %577 = load <2 x float>, ptr %575, align 4, !tbaa !17
  %578 = fpext <2 x float> %577 to <2 x double>
  store <2 x double> %578, ptr %576, align 8, !tbaa !12
  %579 = getelementptr inbounds i8, ptr %168, i64 12
  %580 = load float, ptr %579, align 4, !tbaa !17
  %581 = fpext float %580 to double
  %582 = getelementptr inbounds i8, ptr %574, i64 24
  store double %581, ptr %582, align 8, !tbaa !12
  %583 = getelementptr inbounds i8, ptr %572, i64 16
  %584 = load ptr, ptr %583, align 8, !tbaa !5
  %585 = getelementptr inbounds i8, ptr %168, i64 16
  %586 = getelementptr inbounds i8, ptr %584, i64 8
  %587 = load <2 x float>, ptr %585, align 4, !tbaa !17
  %588 = fpext <2 x float> %587 to <2 x double>
  store <2 x double> %588, ptr %586, align 8, !tbaa !12
  %589 = getelementptr inbounds i8, ptr %168, i64 24
  %590 = load float, ptr %589, align 4, !tbaa !17
  %591 = fpext float %590 to double
  %592 = getelementptr inbounds i8, ptr %584, i64 24
  store double %591, ptr %592, align 8, !tbaa !12
  %593 = getelementptr inbounds i8, ptr %572, i64 24
  %594 = load ptr, ptr %593, align 8, !tbaa !5
  %595 = getelementptr inbounds i8, ptr %168, i64 28
  %596 = getelementptr inbounds i8, ptr %594, i64 8
  %597 = load <2 x float>, ptr %595, align 4, !tbaa !17
  %598 = fpext <2 x float> %597 to <2 x double>
  store <2 x double> %598, ptr %596, align 8, !tbaa !12
  %599 = getelementptr inbounds i8, ptr %594, i64 24
  store double 1.000000e+00, ptr %599, align 8, !tbaa !12
  call void @_ZdaPv(ptr noundef nonnull %168) #12
  %600 = load ptr, ptr %9, align 8, !tbaa !20
  %601 = getelementptr inbounds i8, ptr %600, i64 8
  %602 = load ptr, ptr %601, align 8
  call void %602(ptr noundef nonnull align 8 dereferenceable(24) %9) #10
  %603 = load ptr, ptr %12, align 8, !tbaa !20
  %604 = getelementptr inbounds i8, ptr %603, i64 8
  %605 = load ptr, ptr %604, align 8
  call void %605(ptr noundef nonnull align 8 dereferenceable(24) %12) #10
  call void @_ZN6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #10
  call void @_ZN6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #10
  call void @_ZN6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #10
  ret void

606:                                              ; preds = %.split.us
  %607 = landingpad { ptr, i32 }
          cleanup
  br label %608

608:                                              ; preds = %606, %198
  %.pn.pn = phi { ptr, i32 } [ %199, %198 ], [ %607, %606 ]
  call void @_ZN6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #10
  br label %609

609:                                              ; preds = %608, %196
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %608 ], [ %197, %196 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #10
  call void @_ZN6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #10
  br label %610

610:                                              ; preds = %609, %194
  %.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn, %609 ], [ %195, %194 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #10
  call void @_ZN6MatrixD1Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #10
  br label %611

611:                                              ; preds = %19, %610, %17
  %.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %18, %17 ], [ %.pn.pn.pn.pn, %610 ], [ %20, %19 ]
  resume { ptr, i32 } %.pn.pn.pn.pn.pn.pn
}

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #9

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { 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 #3 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nobuiltin allocsize(0) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nobuiltin nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { 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 #7 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #8 = { 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 #9 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #10 = { nounwind }
attributes #11 = { builtin allocsize(0) }
attributes #12 = { builtin nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !6, i64 8}
!10 = !{!"_ZTS6Matrix", !6, i64 8, !11, i64 16, !11, i64 20}
!11 = !{!"int", !7, i64 0}
!12 = !{!13, !13, i64 0}
!13 = !{!"double", !7, i64 0}
!14 = distinct !{!14, !15}
!15 = !{!"llvm.loop.mustprogress"}
!16 = distinct !{!16, !15}
!17 = !{!18, !18, i64 0}
!18 = !{!"float", !7, i64 0}
!19 = distinct !{!19, !15}
!20 = !{!21, !21, i64 0}
!21 = !{!"vtable pointer", !8, i64 0}


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