; LLVM IR from InsightSoftwareConsortium/ITK :: Modules/ThirdParty/VNL/src/vxl/v3p/netlib/sparse (spUtils)

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

%struct.MatrixFrame = type { double, i32, i32, i32, i32, ptr, ptr, ptr, i32, i32, i32, ptr, ptr, i32, i32, ptr, ptr, i64, ptr, i32, ptr, ptr, ptr, ptr, ptr, i32, i32, i32, i32, i32, i32, i8, i32, double, i32, i32, i32, i32, i32, i32, %struct.MatrixElement, ptr, i32, ptr, i32, ptr, i32, ptr, ptr }
%struct.MatrixElement = type { double, i32, i32, ptr, ptr, ptr }

@stdout = external global ptr, align 8
@stderr = external global ptr, align 8
@.str = external hidden unnamed_addr constant [66 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [122 x i8], align 1
@spcMatrixIsNotValid = external global [0 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [31 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [85 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [19 x i8], align 1

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

declare i32 @fflush(ptr noundef) #1

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #2

; Function Attrs: noreturn nounwind
declare void @abort() #3

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

declare void @spcLinkRows(ptr noundef) #1

; Function Attrs: nounwind uwtable
define dso_local void @spDeleteRowAndCol(ptr noundef %0, i32 noundef %1, i32 noundef %2) #4 {
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca ptr, align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store i32 %1, ptr %5, align 4, !tbaa !9
  store i32 %2, ptr %6, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #5
  %15 = load ptr, ptr %4, align 8, !tbaa !5
  store ptr %15, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #5
  %16 = load ptr, ptr %7, align 8, !tbaa !5
  %17 = icmp ne ptr %16, null
  br i1 %17, label %18, label %23

18:                                               ; preds = %3
  %19 = load ptr, ptr %7, align 8, !tbaa !5
  %20 = getelementptr inbounds %struct.MatrixFrame, ptr %19, i32 0, i32 17
  %21 = load i64, ptr %20, align 8, !tbaa !11
  %22 = icmp eq i64 %21, 3735928559
  br i1 %22, label %30, label %23

23:                                               ; preds = %18, %3
  %24 = load ptr, ptr @stdout, align 8, !tbaa !5
  %25 = call i32 @fflush(ptr noundef %24)
  %26 = load ptr, ptr @stderr, align 8, !tbaa !5
  %27 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %26, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 1262, ptr noundef @spcMatrixIsNotValid) #5
  %28 = load ptr, ptr @stderr, align 8, !tbaa !5
  %29 = call i32 @fflush(ptr noundef %28)
  call void @abort() #6
  unreachable

30:                                               ; preds = %18
  %31 = load i32, ptr %5, align 4, !tbaa !9
  %32 = icmp sgt i32 %31, 0
  br i1 %32, label %33, label %36

33:                                               ; preds = %30
  %34 = load i32, ptr %6, align 4, !tbaa !9
  %35 = icmp sgt i32 %34, 0
  br i1 %35, label %43, label %36

36:                                               ; preds = %33, %30
  %37 = load ptr, ptr @stdout, align 8, !tbaa !5
  %38 = call i32 @fflush(ptr noundef %37)
  %39 = load ptr, ptr @stderr, align 8, !tbaa !5
  %40 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %39, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 1263, ptr noundef @.str.2) #5
  %41 = load ptr, ptr @stderr, align 8, !tbaa !5
  %42 = call i32 @fflush(ptr noundef %41)
  call void @abort() #6
  unreachable

43:                                               ; preds = %33
  %44 = load i32, ptr %5, align 4, !tbaa !9
  %45 = load ptr, ptr %7, align 8, !tbaa !5
  %46 = getelementptr inbounds %struct.MatrixFrame, ptr %45, i32 0, i32 10
  %47 = load i32, ptr %46, align 8, !tbaa !16
  %48 = icmp sle i32 %44, %47
  br i1 %48, label %49, label %55

49:                                               ; preds = %43
  %50 = load i32, ptr %6, align 4, !tbaa !9
  %51 = load ptr, ptr %7, align 8, !tbaa !5
  %52 = getelementptr inbounds %struct.MatrixFrame, ptr %51, i32 0, i32 10
  %53 = load i32, ptr %52, align 8, !tbaa !16
  %54 = icmp sle i32 %50, %53
  br i1 %54, label %62, label %55

55:                                               ; preds = %49, %43
  %56 = load ptr, ptr @stdout, align 8, !tbaa !5
  %57 = call i32 @fflush(ptr noundef %56)
  %58 = load ptr, ptr @stderr, align 8, !tbaa !5
  %59 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %58, ptr noundef @.str, ptr noundef @.str.1, i32 noundef 1265, ptr noundef @.str.3) #5
  %60 = load ptr, ptr @stderr, align 8, !tbaa !5
  %61 = call i32 @fflush(ptr noundef %60)
  call void @abort() #6
  unreachable

62:                                               ; preds = %49
  %63 = load ptr, ptr %7, align 8, !tbaa !5
  %64 = getelementptr inbounds %struct.MatrixFrame, ptr %63, i32 0, i32 39
  %65 = load i32, ptr %64, align 4, !tbaa !17
  store i32 %65, ptr %11, align 4, !tbaa !9
  %66 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %66, ptr %12, align 4, !tbaa !9
  %67 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %67, ptr %13, align 4, !tbaa !9
  %68 = load ptr, ptr %7, align 8, !tbaa !5
  %69 = getelementptr inbounds %struct.MatrixFrame, ptr %68, i32 0, i32 35
  %70 = load i32, ptr %69, align 4, !tbaa !18
  %71 = icmp ne i32 %70, 0
  br i1 %71, label %74, label %72

72:                                               ; preds = %62
  %73 = load ptr, ptr %7, align 8, !tbaa !5
  call void @spcLinkRows(ptr noundef %73)
  br label %74

74:                                               ; preds = %72, %62
  %75 = load ptr, ptr %7, align 8, !tbaa !5
  %76 = getelementptr inbounds %struct.MatrixFrame, ptr %75, i32 0, i32 12
  %77 = load ptr, ptr %76, align 8, !tbaa !19
  %78 = load i32, ptr %5, align 4, !tbaa !9
  %79 = sext i32 %78 to i64
  %80 = getelementptr inbounds i32, ptr %77, i64 %79
  %81 = load i32, ptr %80, align 4, !tbaa !9
  store i32 %81, ptr %5, align 4, !tbaa !9
  %82 = load ptr, ptr %7, align 8, !tbaa !5
  %83 = getelementptr inbounds %struct.MatrixFrame, ptr %82, i32 0, i32 11
  %84 = load ptr, ptr %83, align 8, !tbaa !20
  %85 = load i32, ptr %6, align 4, !tbaa !9
  %86 = sext i32 %85 to i64
  %87 = getelementptr inbounds i32, ptr %84, i64 %86
  %88 = load i32, ptr %87, align 4, !tbaa !9
  store i32 %88, ptr %6, align 4, !tbaa !9
  %89 = load i32, ptr %5, align 4, !tbaa !9
  %90 = icmp sgt i32 %89, 0
  br i1 %90, label %91, label %94

91:                                               ; preds = %74
  %92 = load i32, ptr %6, align 4, !tbaa !9
  %93 = icmp sgt i32 %92, 0
  br i1 %93, label %101, label %94

94:                                               ; preds = %91, %74
  %95 = load ptr, ptr @stdout, align 8, !tbaa !5
  %96 = call i32 @fflush(ptr noundef %95)
  %97 = load ptr, ptr @stderr, align 8, !tbaa !5
  %98 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %97, ptr noundef @.str.4, ptr noundef @.str.1, i32 noundef 1274, ptr noundef @.str.5) #5
  %99 = load ptr, ptr @stderr, align 8, !tbaa !5
  %100 = call i32 @fflush(ptr noundef %99)
  call void @abort() #6
  unreachable

101:                                              ; preds = %91
  %102 = load i32, ptr %5, align 4, !tbaa !9
  %103 = load i32, ptr %11, align 4, !tbaa !9
  %104 = icmp ne i32 %102, %103
  br i1 %104, label %105, label %109

105:                                              ; preds = %101
  %106 = load ptr, ptr %7, align 8, !tbaa !5
  %107 = load i32, ptr %5, align 4, !tbaa !9
  %108 = load i32, ptr %11, align 4, !tbaa !9
  call void @spcRowExchange(ptr noundef %106, i32 noundef %107, i32 noundef %108)
  br label %109

109:                                              ; preds = %105, %101
  %110 = load i32, ptr %6, align 4, !tbaa !9
  %111 = load i32, ptr %11, align 4, !tbaa !9
  %112 = icmp ne i32 %110, %111
  br i1 %112, label %113, label %117

113:                                              ; preds = %109
  %114 = load ptr, ptr %7, align 8, !tbaa !5
  %115 = load i32, ptr %6, align 4, !tbaa !9
  %116 = load i32, ptr %11, align 4, !tbaa !9
  call void @spcColExchange(ptr noundef %114, i32 noundef %115, i32 noundef %116)
  br label %117

117:                                              ; preds = %113, %109
  %118 = load i32, ptr %5, align 4, !tbaa !9
  %119 = load i32, ptr %6, align 4, !tbaa !9
  %120 = icmp eq i32 %118, %119
  br i1 %120, label %121, label %149

121:                                              ; preds = %117
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #5
  %122 = load ptr, ptr %7, align 8, !tbaa !5
  %123 = getelementptr inbounds %struct.MatrixFrame, ptr %122, i32 0, i32 5
  %124 = load ptr, ptr %123, align 8, !tbaa !21
  %125 = load i32, ptr %5, align 4, !tbaa !9
  %126 = sext i32 %125 to i64
  %127 = getelementptr inbounds ptr, ptr %124, i64 %126
  %128 = load ptr, ptr %127, align 8, !tbaa !5
  store ptr %128, ptr %14, align 8, !tbaa !5
  %129 = load ptr, ptr %7, align 8, !tbaa !5
  %130 = getelementptr inbounds %struct.MatrixFrame, ptr %129, i32 0, i32 5
  %131 = load ptr, ptr %130, align 8, !tbaa !21
  %132 = load i32, ptr %11, align 4, !tbaa !9
  %133 = sext i32 %132 to i64
  %134 = getelementptr inbounds ptr, ptr %131, i64 %133
  %135 = load ptr, ptr %134, align 8, !tbaa !5
  %136 = load ptr, ptr %7, align 8, !tbaa !5
  %137 = getelementptr inbounds %struct.MatrixFrame, ptr %136, i32 0, i32 5
  %138 = load ptr, ptr %137, align 8, !tbaa !21
  %139 = load i32, ptr %5, align 4, !tbaa !9
  %140 = sext i32 %139 to i64
  %141 = getelementptr inbounds ptr, ptr %138, i64 %140
  store ptr %135, ptr %141, align 8, !tbaa !5
  %142 = load ptr, ptr %14, align 8, !tbaa !5
  %143 = load ptr, ptr %7, align 8, !tbaa !5
  %144 = getelementptr inbounds %struct.MatrixFrame, ptr %143, i32 0, i32 5
  %145 = load ptr, ptr %144, align 8, !tbaa !21
  %146 = load i32, ptr %11, align 4, !tbaa !9
  %147 = sext i32 %146 to i64
  %148 = getelementptr inbounds ptr, ptr %145, i64 %147
  store ptr %142, ptr %148, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #5
  br label %168

149:                                              ; preds = %117
  %150 = load ptr, ptr %7, align 8, !tbaa !5
  %151 = load i32, ptr %5, align 4, !tbaa !9
  %152 = call ptr @spcFindDiag(ptr noundef %150, i32 noundef %151)
  %153 = load ptr, ptr %7, align 8, !tbaa !5
  %154 = getelementptr inbounds %struct.MatrixFrame, ptr %153, i32 0, i32 5
  %155 = load ptr, ptr %154, align 8, !tbaa !21
  %156 = load i32, ptr %5, align 4, !tbaa !9
  %157 = sext i32 %156 to i64
  %158 = getelementptr inbounds ptr, ptr %155, i64 %157
  store ptr %152, ptr %158, align 8, !tbaa !5
  %159 = load ptr, ptr %7, align 8, !tbaa !5
  %160 = load i32, ptr %6, align 4, !tbaa !9
  %161 = call ptr @spcFindDiag(ptr noundef %159, i32 noundef %160)
  %162 = load ptr, ptr %7, align 8, !tbaa !5
  %163 = getelementptr inbounds %struct.MatrixFrame, ptr %162, i32 0, i32 5
  %164 = load ptr, ptr %163, align 8, !tbaa !21
  %165 = load i32, ptr %6, align 4, !tbaa !9
  %166 = sext i32 %165 to i64
  %167 = getelementptr inbounds ptr, ptr %164, i64 %166
  store ptr %161, ptr %167, align 8, !tbaa !5
  br label %168

168:                                              ; preds = %149, %121
  %169 = load ptr, ptr %7, align 8, !tbaa !5
  %170 = getelementptr inbounds %struct.MatrixFrame, ptr %169, i32 0, i32 16
  %171 = load ptr, ptr %170, align 8, !tbaa !22
  %172 = load i32, ptr %11, align 4, !tbaa !9
  %173 = sext i32 %172 to i64
  %174 = getelementptr inbounds ptr, ptr %171, i64 %173
  %175 = load ptr, ptr %174, align 8, !tbaa !5
  store ptr %175, ptr %10, align 8, !tbaa !5
  br label %176

176:                                              ; preds = %202, %168
  %177 = load ptr, ptr %10, align 8, !tbaa !5
  %178 = icmp ne ptr %177, null
  br i1 %178, label %179, label %206

179:                                              ; preds = %176
  %180 = load ptr, ptr %7, align 8, !tbaa !5
  %181 = getelementptr inbounds %struct.MatrixFrame, ptr %180, i32 0, i32 15
  %182 = load ptr, ptr %181, align 8, !tbaa !23
  %183 = load ptr, ptr %10, align 8, !tbaa !5
  %184 = getelementptr inbounds %struct.MatrixElement, ptr %183, i32 0, i32 2
  %185 = load i32, ptr %184, align 4, !tbaa !24
  %186 = sext i32 %185 to i64
  %187 = getelementptr inbounds ptr, ptr %182, i64 %186
  store ptr %187, ptr %9, align 8, !tbaa !5
  br label %188

188:                                              ; preds = %201, %179
  %189 = load ptr, ptr %9, align 8, !tbaa !5
  %190 = load ptr, ptr %189, align 8, !tbaa !5
  store ptr %190, ptr %8, align 8, !tbaa !5
  %191 = icmp ne ptr %190, null
  br i1 %191, label %192, label %202

192:                                              ; preds = %188
  %193 = load ptr, ptr %8, align 8, !tbaa !5
  %194 = load ptr, ptr %10, align 8, !tbaa !5
  %195 = icmp eq ptr %193, %194
  br i1 %195, label %196, label %198

196:                                              ; preds = %192
  %197 = load ptr, ptr %9, align 8, !tbaa !5
  store ptr null, ptr %197, align 8, !tbaa !5
  br label %201

198:                                              ; preds = %192
  %199 = load ptr, ptr %8, align 8, !tbaa !5
  %200 = getelementptr inbounds %struct.MatrixElement, ptr %199, i32 0, i32 4
  store ptr %200, ptr %9, align 8, !tbaa !5
  br label %201

201:                                              ; preds = %198, %196
  br label %188, !llvm.loop !25

202:                                              ; preds = %188
  %203 = load ptr, ptr %10, align 8, !tbaa !5
  %204 = getelementptr inbounds %struct.MatrixElement, ptr %203, i32 0, i32 3
  %205 = load ptr, ptr %204, align 8, !tbaa !27
  store ptr %205, ptr %10, align 8, !tbaa !5
  br label %176, !llvm.loop !28

206:                                              ; preds = %176
  %207 = load ptr, ptr %7, align 8, !tbaa !5
  %208 = getelementptr inbounds %struct.MatrixFrame, ptr %207, i32 0, i32 15
  %209 = load ptr, ptr %208, align 8, !tbaa !23
  %210 = load i32, ptr %11, align 4, !tbaa !9
  %211 = sext i32 %210 to i64
  %212 = getelementptr inbounds ptr, ptr %209, i64 %211
  %213 = load ptr, ptr %212, align 8, !tbaa !5
  store ptr %213, ptr %10, align 8, !tbaa !5
  br label %214

214:                                              ; preds = %240, %206
  %215 = load ptr, ptr %10, align 8, !tbaa !5
  %216 = icmp ne ptr %215, null
  br i1 %216, label %217, label %244

217:                                              ; preds = %214
  %218 = load ptr, ptr %7, align 8, !tbaa !5
  %219 = getelementptr inbounds %struct.MatrixFrame, ptr %218, i32 0, i32 16
  %220 = load ptr, ptr %219, align 8, !tbaa !22
  %221 = load ptr, ptr %10, align 8, !tbaa !5
  %222 = getelementptr inbounds %struct.MatrixElement, ptr %221, i32 0, i32 1
  %223 = load i32, ptr %222, align 8, !tbaa !29
  %224 = sext i32 %223 to i64
  %225 = getelementptr inbounds ptr, ptr %220, i64 %224
  store ptr %225, ptr %9, align 8, !tbaa !5
  br label %226

226:                                              ; preds = %239, %217
  %227 = load ptr, ptr %9, align 8, !tbaa !5
  %228 = load ptr, ptr %227, align 8, !tbaa !5
  store ptr %228, ptr %8, align 8, !tbaa !5
  %229 = icmp ne ptr %228, null
  br i1 %229, label %230, label %240

230:                                              ; preds = %226
  %231 = load ptr, ptr %8, align 8, !tbaa !5
  %232 = load ptr, ptr %10, align 8, !tbaa !5
  %233 = icmp eq ptr %231, %232
  br i1 %233, label %234, label %236

234:                                              ; preds = %230
  %235 = load ptr, ptr %9, align 8, !tbaa !5
  store ptr null, ptr %235, align 8, !tbaa !5
  br label %239

236:                                              ; preds = %230
  %237 = load ptr, ptr %8, align 8, !tbaa !5
  %238 = getelementptr inbounds %struct.MatrixElement, ptr %237, i32 0, i32 3
  store ptr %238, ptr %9, align 8, !tbaa !5
  br label %239

239:                                              ; preds = %236, %234
  br label %226, !llvm.loop !30

240:                                              ; preds = %226
  %241 = load ptr, ptr %10, align 8, !tbaa !5
  %242 = getelementptr inbounds %struct.MatrixElement, ptr %241, i32 0, i32 4
  %243 = load ptr, ptr %242, align 8, !tbaa !31
  store ptr %243, ptr %10, align 8, !tbaa !5
  br label %214, !llvm.loop !32

244:                                              ; preds = %214
  %245 = load i32, ptr %11, align 4, !tbaa !9
  %246 = sub nsw i32 %245, 1
  %247 = load ptr, ptr %7, align 8, !tbaa !5
  %248 = getelementptr inbounds %struct.MatrixFrame, ptr %247, i32 0, i32 39
  store i32 %246, ptr %248, align 4, !tbaa !17
  %249 = load ptr, ptr %7, align 8, !tbaa !5
  %250 = getelementptr inbounds %struct.MatrixFrame, ptr %249, i32 0, i32 5
  %251 = load ptr, ptr %250, align 8, !tbaa !21
  %252 = load i32, ptr %11, align 4, !tbaa !9
  %253 = sext i32 %252 to i64
  %254 = getelementptr inbounds ptr, ptr %251, i64 %253
  store ptr null, ptr %254, align 8, !tbaa !5
  %255 = load ptr, ptr %7, align 8, !tbaa !5
  %256 = getelementptr inbounds %struct.MatrixFrame, ptr %255, i32 0, i32 16
  %257 = load ptr, ptr %256, align 8, !tbaa !22
  %258 = load i32, ptr %11, align 4, !tbaa !9
  %259 = sext i32 %258 to i64
  %260 = getelementptr inbounds ptr, ptr %257, i64 %259
  store ptr null, ptr %260, align 8, !tbaa !5
  %261 = load ptr, ptr %7, align 8, !tbaa !5
  %262 = getelementptr inbounds %struct.MatrixFrame, ptr %261, i32 0, i32 15
  %263 = load ptr, ptr %262, align 8, !tbaa !23
  %264 = load i32, ptr %11, align 4, !tbaa !9
  %265 = sext i32 %264 to i64
  %266 = getelementptr inbounds ptr, ptr %263, i64 %265
  store ptr null, ptr %266, align 8, !tbaa !5
  %267 = load ptr, ptr %7, align 8, !tbaa !5
  %268 = getelementptr inbounds %struct.MatrixFrame, ptr %267, i32 0, i32 4
  %269 = load i32, ptr %268, align 4, !tbaa !33
  %270 = add nsw i32 %269, -1
  store i32 %270, ptr %268, align 4, !tbaa !33
  %271 = load ptr, ptr %7, align 8, !tbaa !5
  %272 = getelementptr inbounds %struct.MatrixFrame, ptr %271, i32 0, i32 12
  %273 = load ptr, ptr %272, align 8, !tbaa !19
  %274 = load i32, ptr %12, align 4, !tbaa !9
  %275 = sext i32 %274 to i64
  %276 = getelementptr inbounds i32, ptr %273, i64 %275
  store i32 -1, ptr %276, align 4, !tbaa !9
  %277 = load ptr, ptr %7, align 8, !tbaa !5
  %278 = getelementptr inbounds %struct.MatrixFrame, ptr %277, i32 0, i32 11
  %279 = load ptr, ptr %278, align 8, !tbaa !20
  %280 = load i32, ptr %13, align 4, !tbaa !9
  %281 = sext i32 %280 to i64
  %282 = getelementptr inbounds i32, ptr %279, i64 %281
  store i32 -1, ptr %282, align 4, !tbaa !9
  %283 = load ptr, ptr %7, align 8, !tbaa !5
  %284 = getelementptr inbounds %struct.MatrixFrame, ptr %283, i32 0, i32 26
  store i32 1, ptr %284, align 4, !tbaa !34
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  ret void
}

declare void @spcRowExchange(ptr noundef, i32 noundef, i32 noundef) #1

declare void @spcColExchange(ptr noundef, i32 noundef, i32 noundef) #1

declare ptr @spcFindDiag(ptr noundef, i32 noundef) #1

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 = { 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 #3 = { noreturn 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 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }
attributes #6 = { noreturn nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !14, i64 104}
!12 = !{!"MatrixFrame", !13, i64 0, !10, i64 8, !10, i64 12, !10, i64 16, !10, i64 20, !6, i64 24, !6, i64 32, !6, i64 40, !10, i64 48, !10, i64 52, !10, i64 56, !6, i64 64, !6, i64 72, !10, i64 80, !10, i64 84, !6, i64 88, !6, i64 96, !14, i64 104, !6, i64 112, !10, i64 120, !6, i64 128, !6, i64 136, !6, i64 144, !6, i64 152, !6, i64 160, !10, i64 168, !10, i64 172, !10, i64 176, !10, i64 180, !10, i64 184, !10, i64 188, !7, i64 192, !10, i64 196, !13, i64 200, !10, i64 208, !10, i64 212, !10, i64 216, !10, i64 220, !10, i64 224, !10, i64 228, !15, i64 232, !6, i64 272, !10, i64 280, !6, i64 288, !10, i64 296, !6, i64 304, !10, i64 312, !6, i64 320, !6, i64 328}
!13 = !{!"double", !7, i64 0}
!14 = !{!"long", !7, i64 0}
!15 = !{!"MatrixElement", !13, i64 0, !10, i64 8, !10, i64 12, !6, i64 16, !6, i64 24, !6, i64 32}
!16 = !{!12, !10, i64 56}
!17 = !{!12, !10, i64 228}
!18 = !{!12, !10, i64 212}
!19 = !{!12, !6, i64 72}
!20 = !{!12, !6, i64 64}
!21 = !{!12, !6, i64 24}
!22 = !{!12, !6, i64 96}
!23 = !{!12, !6, i64 88}
!24 = !{!15, !10, i64 12}
!25 = distinct !{!25, !26}
!26 = !{!"llvm.loop.mustprogress"}
!27 = !{!15, !6, i64 16}
!28 = distinct !{!28, !26}
!29 = !{!15, !10, i64 8}
!30 = distinct !{!30, !26}
!31 = !{!15, !6, i64 24}
!32 = distinct !{!32, !26}
!33 = !{!12, !10, i64 20}
!34 = !{!12, !10, i64 172}


; 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"

@stdout = external local_unnamed_addr global ptr, align 8
@stderr = external local_unnamed_addr global ptr, align 8
@.str = external hidden unnamed_addr constant [66 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [122 x i8], align 1
@spcMatrixIsNotValid = external global [0 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [31 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [85 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [19 x i8], align 1

; Function Attrs: nofree nounwind
declare noundef i32 @fflush(ptr nocapture noundef) local_unnamed_addr #0

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #0

; Function Attrs: noreturn nounwind
declare void @abort() local_unnamed_addr #1

declare void @spcLinkRows(ptr noundef) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
define dso_local void @spDeleteRowAndCol(ptr noundef %0, i32 noundef %1, i32 noundef %2) local_unnamed_addr #3 {
  %.not = icmp eq ptr %0, null
  br i1 %.not, label %8, label %4

4:                                                ; preds = %3
  %5 = getelementptr inbounds i8, ptr %0, i64 104
  %6 = load i64, ptr %5, align 8, !tbaa !5
  %7 = icmp eq i64 %6, 3735928559
  br i1 %7, label %15, label %8

8:                                                ; preds = %4, %3
  %9 = load ptr, ptr @stdout, align 8, !tbaa !14
  %10 = tail call i32 @fflush(ptr noundef %9)
  %11 = load ptr, ptr @stderr, align 8, !tbaa !14
  %12 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %11, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 1262, ptr noundef nonnull @spcMatrixIsNotValid) #4
  %13 = load ptr, ptr @stderr, align 8, !tbaa !14
  %14 = tail call i32 @fflush(ptr noundef %13)
  tail call void @abort() #5
  unreachable

15:                                               ; preds = %4
  %16 = icmp sgt i32 %1, 0
  %17 = icmp sgt i32 %2, 0
  %or.cond = and i1 %16, %17
  br i1 %or.cond, label %25, label %18

18:                                               ; preds = %15
  %19 = load ptr, ptr @stdout, align 8, !tbaa !14
  %20 = tail call i32 @fflush(ptr noundef %19)
  %21 = load ptr, ptr @stderr, align 8, !tbaa !14
  %22 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %21, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 1263, ptr noundef nonnull @.str.2) #4
  %23 = load ptr, ptr @stderr, align 8, !tbaa !14
  %24 = tail call i32 @fflush(ptr noundef %23)
  tail call void @abort() #5
  unreachable

25:                                               ; preds = %15
  %26 = getelementptr inbounds i8, ptr %0, i64 56
  %27 = load i32, ptr %26, align 8, !tbaa !15
  %.not99 = icmp slt i32 %27, %1
  %.not100 = icmp slt i32 %27, %2
  %or.cond108 = or i1 %.not99, %.not100
  br i1 %or.cond108, label %28, label %35

28:                                               ; preds = %25
  %29 = load ptr, ptr @stdout, align 8, !tbaa !14
  %30 = tail call i32 @fflush(ptr noundef %29)
  %31 = load ptr, ptr @stderr, align 8, !tbaa !14
  %32 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %31, ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 1265, ptr noundef nonnull @.str.3) #4
  %33 = load ptr, ptr @stderr, align 8, !tbaa !14
  %34 = tail call i32 @fflush(ptr noundef %33)
  tail call void @abort() #5
  unreachable

35:                                               ; preds = %25
  %36 = getelementptr inbounds i8, ptr %0, i64 228
  %37 = load i32, ptr %36, align 4, !tbaa !16
  %38 = getelementptr inbounds i8, ptr %0, i64 212
  %39 = load i32, ptr %38, align 4, !tbaa !17
  %.not101 = icmp eq i32 %39, 0
  br i1 %.not101, label %40, label %41

40:                                               ; preds = %35
  tail call void @spcLinkRows(ptr noundef nonnull %0) #6
  br label %41

41:                                               ; preds = %40, %35
  %42 = getelementptr inbounds i8, ptr %0, i64 72
  %43 = load ptr, ptr %42, align 8, !tbaa !18
  %44 = zext nneg i32 %1 to i64
  %45 = getelementptr inbounds i32, ptr %43, i64 %44
  %46 = load i32, ptr %45, align 4, !tbaa !19
  %47 = getelementptr inbounds i8, ptr %0, i64 64
  %48 = load ptr, ptr %47, align 8, !tbaa !20
  %49 = zext nneg i32 %2 to i64
  %50 = getelementptr inbounds i32, ptr %48, i64 %49
  %51 = load i32, ptr %50, align 4, !tbaa !19
  %52 = icmp sgt i32 %46, 0
  %53 = icmp sgt i32 %51, 0
  %or.cond3 = select i1 %52, i1 %53, i1 false
  br i1 %or.cond3, label %61, label %54

54:                                               ; preds = %41
  %55 = load ptr, ptr @stdout, align 8, !tbaa !14
  %56 = tail call i32 @fflush(ptr noundef %55)
  %57 = load ptr, ptr @stderr, align 8, !tbaa !14
  %58 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %57, ptr noundef nonnull @.str.4, ptr noundef nonnull @.str.1, i32 noundef 1274, ptr noundef nonnull @.str.5) #4
  %59 = load ptr, ptr @stderr, align 8, !tbaa !14
  %60 = tail call i32 @fflush(ptr noundef %59)
  tail call void @abort() #5
  unreachable

61:                                               ; preds = %41
  %.not102 = icmp eq i32 %46, %37
  br i1 %.not102, label %63, label %62

62:                                               ; preds = %61
  tail call void @spcRowExchange(ptr noundef nonnull %0, i32 noundef %46, i32 noundef %37) #6
  br label %63

63:                                               ; preds = %62, %61
  %.not103 = icmp eq i32 %51, %37
  br i1 %.not103, label %65, label %64

64:                                               ; preds = %63
  tail call void @spcColExchange(ptr noundef nonnull %0, i32 noundef %51, i32 noundef %37) #6
  br label %65

65:                                               ; preds = %64, %63
  %66 = icmp eq i32 %46, %51
  br i1 %66, label %67, label %78

67:                                               ; preds = %65
  %68 = getelementptr inbounds i8, ptr %0, i64 24
  %69 = load ptr, ptr %68, align 8, !tbaa !21
  %70 = zext nneg i32 %46 to i64
  %71 = getelementptr inbounds ptr, ptr %69, i64 %70
  %72 = load ptr, ptr %71, align 8, !tbaa !14
  %73 = sext i32 %37 to i64
  %74 = getelementptr inbounds ptr, ptr %69, i64 %73
  %75 = load ptr, ptr %74, align 8, !tbaa !14
  store ptr %75, ptr %71, align 8, !tbaa !14
  %76 = load ptr, ptr %68, align 8, !tbaa !21
  %77 = getelementptr inbounds ptr, ptr %76, i64 %73
  store ptr %72, ptr %77, align 8, !tbaa !14
  br label %88

78:                                               ; preds = %65
  %79 = tail call ptr @spcFindDiag(ptr noundef nonnull %0, i32 noundef %46) #6
  %80 = getelementptr inbounds i8, ptr %0, i64 24
  %81 = load ptr, ptr %80, align 8, !tbaa !21
  %82 = zext nneg i32 %46 to i64
  %83 = getelementptr inbounds ptr, ptr %81, i64 %82
  store ptr %79, ptr %83, align 8, !tbaa !14
  %84 = tail call ptr @spcFindDiag(ptr noundef nonnull %0, i32 noundef %51) #6
  %85 = load ptr, ptr %80, align 8, !tbaa !21
  %86 = zext nneg i32 %51 to i64
  %87 = getelementptr inbounds ptr, ptr %85, i64 %86
  store ptr %84, ptr %87, align 8, !tbaa !14
  %.pre = sext i32 %37 to i64
  br label %88

88:                                               ; preds = %78, %67
  %.pre-phi = phi i64 [ %.pre, %78 ], [ %73, %67 ]
  %89 = getelementptr inbounds i8, ptr %0, i64 96
  %90 = load ptr, ptr %89, align 8, !tbaa !22
  %91 = getelementptr inbounds ptr, ptr %90, i64 %.pre-phi
  %.087111 = load ptr, ptr %91, align 8, !tbaa !14
  %.not104112 = icmp eq ptr %.087111, null
  br i1 %.not104112, label %._crit_edge116, label %.lr.ph115

.lr.ph115:                                        ; preds = %88
  %92 = getelementptr inbounds i8, ptr %0, i64 88
  br label %93

93:                                               ; preds = %.lr.ph115, %._crit_edge
  %.087113 = phi ptr [ %.087111, %.lr.ph115 ], [ %.087, %._crit_edge ]
  %94 = load ptr, ptr %92, align 8, !tbaa !23
  %95 = getelementptr inbounds i8, ptr %.087113, i64 12
  %96 = load i32, ptr %95, align 4, !tbaa !24
  %97 = sext i32 %96 to i64
  %98 = getelementptr inbounds ptr, ptr %94, i64 %97
  %99 = load ptr, ptr %98, align 8, !tbaa !14
  %.not107109 = icmp eq ptr %99, null
  br i1 %.not107109, label %._crit_edge, label %.lr.ph.preheader

.lr.ph.preheader:                                 ; preds = %93
  %100 = icmp eq ptr %99, %.087113
  br i1 %100, label %.thread, label %.lr.ph139

.lr.ph:                                           ; preds = %.lr.ph139
  %101 = icmp eq ptr %.pre128, %.087113
  br i1 %101, label %.thread.loopexit, label %.lr.ph139, !llvm.loop !25

.thread.loopexit:                                 ; preds = %.lr.ph
  %102 = getelementptr inbounds i8, ptr %103, i64 24
  br label %.thread

.thread:                                          ; preds = %.thread.loopexit, %.lr.ph.preheader
  %.0110.lcssa = phi ptr [ %98, %.lr.ph.preheader ], [ %102, %.thread.loopexit ]
  store ptr null, ptr %.0110.lcssa, align 8, !tbaa !14
  br label %._crit_edge

.lr.ph139:                                        ; preds = %.lr.ph.preheader, %.lr.ph
  %103 = phi ptr [ %.pre128, %.lr.ph ], [ %99, %.lr.ph.preheader ]
  %104 = getelementptr inbounds i8, ptr %103, i64 24
  %.pre128 = load ptr, ptr %104, align 8, !tbaa !14
  %.not107 = icmp eq ptr %.pre128, null
  br i1 %.not107, label %._crit_edge, label %.lr.ph, !llvm.loop !25

._crit_edge:                                      ; preds = %.lr.ph139, %.thread, %93
  %105 = getelementptr inbounds i8, ptr %.087113, i64 16
  %.087 = load ptr, ptr %105, align 8, !tbaa !14
  %.not104 = icmp eq ptr %.087, null
  br i1 %.not104, label %._crit_edge116, label %93, !llvm.loop !27

._crit_edge116:                                   ; preds = %._crit_edge, %88
  %106 = getelementptr inbounds i8, ptr %0, i64 88
  %107 = load ptr, ptr %106, align 8, !tbaa !23
  %108 = getelementptr inbounds ptr, ptr %107, i64 %.pre-phi
  %.188122 = load ptr, ptr %108, align 8, !tbaa !14
  %.not105123 = icmp eq ptr %.188122, null
  br i1 %.not105123, label %._crit_edge127, label %.lr.ph126

.lr.ph126:                                        ; preds = %._crit_edge116, %._crit_edge121
  %.188124 = phi ptr [ %.188, %._crit_edge121 ], [ %.188122, %._crit_edge116 ]
  %109 = load ptr, ptr %89, align 8, !tbaa !22
  %110 = getelementptr inbounds i8, ptr %.188124, i64 8
  %111 = load i32, ptr %110, align 8, !tbaa !28
  %112 = sext i32 %111 to i64
  %113 = getelementptr inbounds ptr, ptr %109, i64 %112
  %114 = load ptr, ptr %113, align 8, !tbaa !14
  %.not106117 = icmp eq ptr %114, null
  br i1 %.not106117, label %._crit_edge121, label %.lr.ph120.preheader

.lr.ph120.preheader:                              ; preds = %.lr.ph126
  %115 = icmp eq ptr %114, %.188124
  br i1 %115, label %.thread132, label %.lr.ph140

.lr.ph120:                                        ; preds = %.lr.ph140
  %116 = icmp eq ptr %.pre129, %.188124
  br i1 %116, label %.thread132.loopexit, label %.lr.ph140, !llvm.loop !29

.thread132.loopexit:                              ; preds = %.lr.ph120
  %117 = getelementptr inbounds i8, ptr %118, i64 16
  br label %.thread132

.thread132:                                       ; preds = %.thread132.loopexit, %.lr.ph120.preheader
  %.2118.lcssa = phi ptr [ %113, %.lr.ph120.preheader ], [ %117, %.thread132.loopexit ]
  store ptr null, ptr %.2118.lcssa, align 8, !tbaa !14
  br label %._crit_edge121

.lr.ph140:                                        ; preds = %.lr.ph120.preheader, %.lr.ph120
  %118 = phi ptr [ %.pre129, %.lr.ph120 ], [ %114, %.lr.ph120.preheader ]
  %119 = getelementptr inbounds i8, ptr %118, i64 16
  %.pre129 = load ptr, ptr %119, align 8, !tbaa !14
  %.not106 = icmp eq ptr %.pre129, null
  br i1 %.not106, label %._crit_edge121, label %.lr.ph120, !llvm.loop !29

._crit_edge121:                                   ; preds = %.lr.ph140, %.thread132, %.lr.ph126
  %120 = getelementptr inbounds i8, ptr %.188124, i64 24
  %.188 = load ptr, ptr %120, align 8, !tbaa !14
  %.not105 = icmp eq ptr %.188, null
  br i1 %.not105, label %._crit_edge127, label %.lr.ph126, !llvm.loop !30

._crit_edge127:                                   ; preds = %._crit_edge121, %._crit_edge116
  %121 = add nsw i32 %37, -1
  store i32 %121, ptr %36, align 4, !tbaa !16
  %122 = getelementptr inbounds i8, ptr %0, i64 24
  %123 = load ptr, ptr %122, align 8, !tbaa !21
  %124 = getelementptr inbounds ptr, ptr %123, i64 %.pre-phi
  store ptr null, ptr %124, align 8, !tbaa !14
  %125 = load ptr, ptr %89, align 8, !tbaa !22
  %126 = getelementptr inbounds ptr, ptr %125, i64 %.pre-phi
  store ptr null, ptr %126, align 8, !tbaa !14
  %127 = load ptr, ptr %106, align 8, !tbaa !23
  %128 = getelementptr inbounds ptr, ptr %127, i64 %.pre-phi
  store ptr null, ptr %128, align 8, !tbaa !14
  %129 = getelementptr inbounds i8, ptr %0, i64 20
  %130 = load i32, ptr %129, align 4, !tbaa !31
  %131 = add nsw i32 %130, -1
  store i32 %131, ptr %129, align 4, !tbaa !31
  %132 = load ptr, ptr %42, align 8, !tbaa !18
  %133 = getelementptr inbounds i32, ptr %132, i64 %44
  store i32 -1, ptr %133, align 4, !tbaa !19
  %134 = load ptr, ptr %47, align 8, !tbaa !20
  %135 = getelementptr inbounds i32, ptr %134, i64 %49
  store i32 -1, ptr %135, align 4, !tbaa !19
  %136 = getelementptr inbounds i8, ptr %0, i64 172
  store i32 1, ptr %136, align 4, !tbaa !32
  ret void
}

declare void @spcRowExchange(ptr noundef, i32 noundef, i32 noundef) local_unnamed_addr #2

declare void @spcColExchange(ptr noundef, i32 noundef, i32 noundef) local_unnamed_addr #2

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

attributes #0 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { noreturn 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 #2 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { cold nounwind }
attributes #5 = { noreturn nounwind }
attributes #6 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !12, i64 104}
!6 = !{!"MatrixFrame", !7, i64 0, !10, i64 8, !10, i64 12, !10, i64 16, !10, i64 20, !11, i64 24, !11, i64 32, !11, i64 40, !10, i64 48, !10, i64 52, !10, i64 56, !11, i64 64, !11, i64 72, !10, i64 80, !10, i64 84, !11, i64 88, !11, i64 96, !12, i64 104, !11, i64 112, !10, i64 120, !11, i64 128, !11, i64 136, !11, i64 144, !11, i64 152, !11, i64 160, !10, i64 168, !10, i64 172, !10, i64 176, !10, i64 180, !10, i64 184, !10, i64 188, !8, i64 192, !10, i64 196, !7, i64 200, !10, i64 208, !10, i64 212, !10, i64 216, !10, i64 220, !10, i64 224, !10, i64 228, !13, i64 232, !11, i64 272, !10, i64 280, !11, i64 288, !10, i64 296, !11, i64 304, !10, i64 312, !11, i64 320, !11, i64 328}
!7 = !{!"double", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!"any pointer", !8, i64 0}
!12 = !{!"long", !8, i64 0}
!13 = !{!"MatrixElement", !7, i64 0, !10, i64 8, !10, i64 12, !11, i64 16, !11, i64 24, !11, i64 32}
!14 = !{!11, !11, i64 0}
!15 = !{!6, !10, i64 56}
!16 = !{!6, !10, i64 228}
!17 = !{!6, !10, i64 212}
!18 = !{!6, !11, i64 72}
!19 = !{!10, !10, i64 0}
!20 = !{!6, !11, i64 64}
!21 = !{!6, !11, i64 24}
!22 = !{!6, !11, i64 96}
!23 = !{!6, !11, i64 88}
!24 = !{!13, !10, i64 12}
!25 = distinct !{!25, !26}
!26 = !{!"llvm.loop.mustprogress"}
!27 = distinct !{!27, !26}
!28 = !{!13, !10, i64 8}
!29 = distinct !{!29, !26}
!30 = distinct !{!30, !26}
!31 = !{!6, !10, i64 20}
!32 = !{!6, !10, i64 172}


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