; LLVM IR from Dimandragon/non-parametric-dsp :: alglib-cpp/src (solvers)

; 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.alglib_impl::ae_frame" = type { %"struct.alglib_impl::ae_dyn_block" }
%"struct.alglib_impl::ae_dyn_block" = type { ptr, ptr, ptr, ptr }
%"struct.alglib_impl::ae_matrix" = type { i64, i64, i64, i64, i8, %"struct.alglib_impl::ae_dyn_block", %union.anon.1 }
%union.anon.1 = type { ptr }
%"struct.alglib_impl::ae_vector" = type { i64, i64, i8, %"struct.alglib_impl::ae_dyn_block", %union.anon.0 }
%union.anon.0 = type { ptr }

@.str.109 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.110 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.111 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.112 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.113 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.114 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.115 = external hidden unnamed_addr constant [54 x i8], align 1
@.str.116 = external hidden unnamed_addr constant [54 x i8], align 1

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

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #1

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

declare void @_ZN11alglib_impl9ae_assertEbPKcPNS_8ae_stateE(i1 noundef zeroext, ptr noundef, ptr noundef) #2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN11alglib_impl17rmatrixsolvemfastEPKNS_9ae_matrixElPS0_lPNS_8ae_stateE(ptr noundef %0, i64 noundef %1, ptr noundef %2, i64 noundef %3, ptr noundef %4) #3 {
  %6 = alloca i1, align 1
  %7 = alloca ptr, align 8
  %8 = alloca i64, align 8
  %9 = alloca ptr, align 8
  %10 = alloca i64, align 8
  %11 = alloca ptr, align 8
  %12 = alloca %"struct.alglib_impl::ae_frame", align 8
  %13 = alloca %"struct.alglib_impl::ae_matrix", align 8
  %14 = alloca double, align 8
  %15 = alloca i64, align 8
  %16 = alloca i64, align 8
  %17 = alloca i64, align 8
  %18 = alloca %"struct.alglib_impl::ae_vector", align 8
  %19 = alloca i8, align 1
  %20 = alloca i32, align 4
  store ptr %0, ptr %7, align 8, !tbaa !5
  store i64 %1, ptr %8, align 8, !tbaa !9
  store ptr %2, ptr %9, align 8, !tbaa !5
  store i64 %3, ptr %10, align 8, !tbaa !9
  store ptr %4, ptr %11, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 32, ptr %12) #4
  call void @llvm.lifetime.start.p0(i64 80, ptr %13) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #4
  call void @llvm.lifetime.start.p0(i64 64, ptr %18) #4
  call void @llvm.lifetime.start.p0(i64 1, ptr %19) #4
  %21 = load ptr, ptr %11, align 8, !tbaa !5
  call void @_ZN11alglib_impl13ae_frame_makeEPNS_8ae_stateEPNS_8ae_frameE(ptr noundef %21, ptr noundef %12)
  call void @llvm.memset.p0.i64(ptr align 8 %13, i8 0, i64 80, i1 false)
  call void @llvm.memset.p0.i64(ptr align 8 %18, i8 0, i64 64, i1 false)
  %22 = load ptr, ptr %7, align 8, !tbaa !5
  %23 = load ptr, ptr %11, align 8, !tbaa !5
  call void @_ZN11alglib_impl19ae_matrix_init_copyEPNS_9ae_matrixEPKS0_PNS_8ae_stateEb(ptr noundef %13, ptr noundef %22, ptr noundef %23, i1 noundef zeroext true)
  %24 = load ptr, ptr %11, align 8, !tbaa !5
  call void @_ZN11alglib_impl14ae_vector_initEPNS_9ae_vectorEllPNS_8ae_stateEb(ptr noundef %18, i64 noundef 0, i64 noundef 2, ptr noundef %24, i1 noundef zeroext true)
  %25 = load i64, ptr %8, align 8, !tbaa !9
  %26 = icmp sgt i64 %25, 0
  %27 = load ptr, ptr %11, align 8, !tbaa !5
  call void @_ZN11alglib_impl9ae_assertEbPKcPNS_8ae_stateE(i1 noundef zeroext %26, ptr noundef @.str.109, ptr noundef %27)
  %28 = load i64, ptr %10, align 8, !tbaa !9
  %29 = icmp sgt i64 %28, 0
  %30 = load ptr, ptr %11, align 8, !tbaa !5
  call void @_ZN11alglib_impl9ae_assertEbPKcPNS_8ae_stateE(i1 noundef zeroext %29, ptr noundef @.str.110, ptr noundef %30)
  %31 = getelementptr inbounds %"struct.alglib_impl::ae_matrix", ptr %13, i32 0, i32 0
  %32 = load i64, ptr %31, align 8, !tbaa !11
  %33 = load i64, ptr %8, align 8, !tbaa !9
  %34 = icmp sge i64 %32, %33
  %35 = load ptr, ptr %11, align 8, !tbaa !5
  call void @_ZN11alglib_impl9ae_assertEbPKcPNS_8ae_stateE(i1 noundef zeroext %34, ptr noundef @.str.111, ptr noundef %35)
  %36 = getelementptr inbounds %"struct.alglib_impl::ae_matrix", ptr %13, i32 0, i32 1
  %37 = load i64, ptr %36, align 8, !tbaa !15
  %38 = load i64, ptr %8, align 8, !tbaa !9
  %39 = icmp sge i64 %37, %38
  %40 = load ptr, ptr %11, align 8, !tbaa !5
  call void @_ZN11alglib_impl9ae_assertEbPKcPNS_8ae_stateE(i1 noundef zeroext %39, ptr noundef @.str.112, ptr noundef %40)
  %41 = load ptr, ptr %9, align 8, !tbaa !5
  %42 = getelementptr inbounds %"struct.alglib_impl::ae_matrix", ptr %41, i32 0, i32 0
  %43 = load i64, ptr %42, align 8, !tbaa !11
  %44 = load i64, ptr %8, align 8, !tbaa !9
  %45 = icmp sge i64 %43, %44
  %46 = load ptr, ptr %11, align 8, !tbaa !5
  call void @_ZN11alglib_impl9ae_assertEbPKcPNS_8ae_stateE(i1 noundef zeroext %45, ptr noundef @.str.113, ptr noundef %46)
  %47 = load ptr, ptr %9, align 8, !tbaa !5
  %48 = getelementptr inbounds %"struct.alglib_impl::ae_matrix", ptr %47, i32 0, i32 1
  %49 = load i64, ptr %48, align 8, !tbaa !15
  %50 = load i64, ptr %10, align 8, !tbaa !9
  %51 = icmp sge i64 %49, %50
  %52 = load ptr, ptr %11, align 8, !tbaa !5
  call void @_ZN11alglib_impl9ae_assertEbPKcPNS_8ae_stateE(i1 noundef zeroext %51, ptr noundef @.str.114, ptr noundef %52)
  %53 = load i64, ptr %8, align 8, !tbaa !9
  %54 = load i64, ptr %8, align 8, !tbaa !9
  %55 = load ptr, ptr %11, align 8, !tbaa !5
  %56 = call noundef zeroext i1 @_ZN11alglib_impl20apservisfinitematrixEPKNS_9ae_matrixEllPNS_8ae_stateE(ptr noundef %13, i64 noundef %53, i64 noundef %54, ptr noundef %55)
  %57 = load ptr, ptr %11, align 8, !tbaa !5
  call void @_ZN11alglib_impl9ae_assertEbPKcPNS_8ae_stateE(i1 noundef zeroext %56, ptr noundef @.str.115, ptr noundef %57)
  %58 = load ptr, ptr %9, align 8, !tbaa !5
  %59 = load i64, ptr %8, align 8, !tbaa !9
  %60 = load i64, ptr %10, align 8, !tbaa !9
  %61 = load ptr, ptr %11, align 8, !tbaa !5
  %62 = call noundef zeroext i1 @_ZN11alglib_impl20apservisfinitematrixEPKNS_9ae_matrixEllPNS_8ae_stateE(ptr noundef %58, i64 noundef %59, i64 noundef %60, ptr noundef %61)
  %63 = load ptr, ptr %11, align 8, !tbaa !5
  call void @_ZN11alglib_impl9ae_assertEbPKcPNS_8ae_stateE(i1 noundef zeroext %62, ptr noundef @.str.116, ptr noundef %63)
  store i8 1, ptr %19, align 1, !tbaa !16
  %64 = load i64, ptr %8, align 8, !tbaa !9
  %65 = load i64, ptr %8, align 8, !tbaa !9
  %66 = load ptr, ptr %11, align 8, !tbaa !5
  call void @_ZN11alglib_impl9rmatrixluEPNS_9ae_matrixEllPNS_9ae_vectorEPNS_8ae_stateE(ptr noundef %13, i64 noundef %64, i64 noundef %65, ptr noundef %18, ptr noundef %66)
  store i64 0, ptr %15, align 8, !tbaa !9
  br label %67

67:                                               ; preds = %115, %5
  %68 = load i64, ptr %15, align 8, !tbaa !9
  %69 = load i64, ptr %8, align 8, !tbaa !9
  %70 = sub nsw i64 %69, 1
  %71 = icmp sle i64 %68, %70
  br i1 %71, label %72, label %118

72:                                               ; preds = %67
  %73 = getelementptr inbounds %"struct.alglib_impl::ae_matrix", ptr %13, i32 0, i32 6
  %74 = load ptr, ptr %73, align 8, !tbaa !17
  %75 = load i64, ptr %15, align 8, !tbaa !9
  %76 = getelementptr inbounds ptr, ptr %74, i64 %75
  %77 = load ptr, ptr %76, align 8, !tbaa !5
  %78 = load i64, ptr %15, align 8, !tbaa !9
  %79 = getelementptr inbounds double, ptr %77, i64 %78
  %80 = load double, ptr %79, align 8, !tbaa !18
  %81 = call noundef zeroext i1 @_ZN11alglib_impl8ae_fp_eqEdd(double noundef %80, double noundef 0.000000e+00)
  br i1 %81, label %82, label %114

82:                                               ; preds = %72
  store i64 0, ptr %16, align 8, !tbaa !9
  br label %83

83:                                               ; preds = %107, %82
  %84 = load i64, ptr %16, align 8, !tbaa !9
  %85 = load i64, ptr %8, align 8, !tbaa !9
  %86 = sub nsw i64 %85, 1
  %87 = icmp sle i64 %84, %86
  br i1 %87, label %88, label %110

88:                                               ; preds = %83
  store i64 0, ptr %17, align 8, !tbaa !9
  br label %89

89:                                               ; preds = %103, %88
  %90 = load i64, ptr %17, align 8, !tbaa !9
  %91 = load i64, ptr %10, align 8, !tbaa !9
  %92 = sub nsw i64 %91, 1
  %93 = icmp sle i64 %90, %92
  br i1 %93, label %94, label %106

94:                                               ; preds = %89
  %95 = load ptr, ptr %9, align 8, !tbaa !5
  %96 = getelementptr inbounds %"struct.alglib_impl::ae_matrix", ptr %95, i32 0, i32 6
  %97 = load ptr, ptr %96, align 8, !tbaa !17
  %98 = load i64, ptr %16, align 8, !tbaa !9
  %99 = getelementptr inbounds ptr, ptr %97, i64 %98
  %100 = load ptr, ptr %99, align 8, !tbaa !5
  %101 = load i64, ptr %17, align 8, !tbaa !9
  %102 = getelementptr inbounds double, ptr %100, i64 %101
  store double 0.000000e+00, ptr %102, align 8, !tbaa !18
  br label %103

103:                                              ; preds = %94
  %104 = load i64, ptr %17, align 8, !tbaa !9
  %105 = add nsw i64 %104, 1
  store i64 %105, ptr %17, align 8, !tbaa !9
  br label %89, !llvm.loop !20

106:                                              ; preds = %89
  br label %107

107:                                              ; preds = %106
  %108 = load i64, ptr %16, align 8, !tbaa !9
  %109 = add nsw i64 %108, 1
  store i64 %109, ptr %16, align 8, !tbaa !9
  br label %83, !llvm.loop !22

110:                                              ; preds = %83
  store i8 0, ptr %19, align 1, !tbaa !16
  %111 = load ptr, ptr %11, align 8, !tbaa !5
  call void @_ZN11alglib_impl14ae_frame_leaveEPNS_8ae_stateE(ptr noundef %111)
  %112 = load i8, ptr %19, align 1, !tbaa !16, !range !23, !noundef !24
  %113 = trunc i8 %112 to i1
  store i1 %113, ptr %6, align 1
  store i32 1, ptr %20, align 4
  br label %202

114:                                              ; preds = %72
  br label %115

115:                                              ; preds = %114
  %116 = load i64, ptr %15, align 8, !tbaa !9
  %117 = add nsw i64 %116, 1
  store i64 %117, ptr %15, align 8, !tbaa !9
  br label %67, !llvm.loop !25

118:                                              ; preds = %67
  store i64 0, ptr %15, align 8, !tbaa !9
  br label %119

119:                                              ; preds = %187, %118
  %120 = load i64, ptr %15, align 8, !tbaa !9
  %121 = load i64, ptr %8, align 8, !tbaa !9
  %122 = sub nsw i64 %121, 1
  %123 = icmp sle i64 %120, %122
  br i1 %123, label %124, label %190

124:                                              ; preds = %119
  %125 = getelementptr inbounds %"struct.alglib_impl::ae_vector", ptr %18, i32 0, i32 4
  %126 = load ptr, ptr %125, align 8, !tbaa !17
  %127 = load i64, ptr %15, align 8, !tbaa !9
  %128 = getelementptr inbounds i64, ptr %126, i64 %127
  %129 = load i64, ptr %128, align 8, !tbaa !9
  %130 = load i64, ptr %15, align 8, !tbaa !9
  %131 = icmp ne i64 %129, %130
  br i1 %131, label %132, label %186

132:                                              ; preds = %124
  store i64 0, ptr %16, align 8, !tbaa !9
  br label %133

133:                                              ; preds = %182, %132
  %134 = load i64, ptr %16, align 8, !tbaa !9
  %135 = load i64, ptr %10, align 8, !tbaa !9
  %136 = sub nsw i64 %135, 1
  %137 = icmp sle i64 %134, %136
  br i1 %137, label %138, label %185

138:                                              ; preds = %133
  %139 = load ptr, ptr %9, align 8, !tbaa !5
  %140 = getelementptr inbounds %"struct.alglib_impl::ae_matrix", ptr %139, i32 0, i32 6
  %141 = load ptr, ptr %140, align 8, !tbaa !17
  %142 = load i64, ptr %15, align 8, !tbaa !9
  %143 = getelementptr inbounds ptr, ptr %141, i64 %142
  %144 = load ptr, ptr %143, align 8, !tbaa !5
  %145 = load i64, ptr %16, align 8, !tbaa !9
  %146 = getelementptr inbounds double, ptr %144, i64 %145
  %147 = load double, ptr %146, align 8, !tbaa !18
  store double %147, ptr %14, align 8, !tbaa !18
  %148 = load ptr, ptr %9, align 8, !tbaa !5
  %149 = getelementptr inbounds %"struct.alglib_impl::ae_matrix", ptr %148, i32 0, i32 6
  %150 = load ptr, ptr %149, align 8, !tbaa !17
  %151 = getelementptr inbounds %"struct.alglib_impl::ae_vector", ptr %18, i32 0, i32 4
  %152 = load ptr, ptr %151, align 8, !tbaa !17
  %153 = load i64, ptr %15, align 8, !tbaa !9
  %154 = getelementptr inbounds i64, ptr %152, i64 %153
  %155 = load i64, ptr %154, align 8, !tbaa !9
  %156 = getelementptr inbounds ptr, ptr %150, i64 %155
  %157 = load ptr, ptr %156, align 8, !tbaa !5
  %158 = load i64, ptr %16, align 8, !tbaa !9
  %159 = getelementptr inbounds double, ptr %157, i64 %158
  %160 = load double, ptr %159, align 8, !tbaa !18
  %161 = load ptr, ptr %9, align 8, !tbaa !5
  %162 = getelementptr inbounds %"struct.alglib_impl::ae_matrix", ptr %161, i32 0, i32 6
  %163 = load ptr, ptr %162, align 8, !tbaa !17
  %164 = load i64, ptr %15, align 8, !tbaa !9
  %165 = getelementptr inbounds ptr, ptr %163, i64 %164
  %166 = load ptr, ptr %165, align 8, !tbaa !5
  %167 = load i64, ptr %16, align 8, !tbaa !9
  %168 = getelementptr inbounds double, ptr %166, i64 %167
  store double %160, ptr %168, align 8, !tbaa !18
  %169 = load double, ptr %14, align 8, !tbaa !18
  %170 = load ptr, ptr %9, align 8, !tbaa !5
  %171 = getelementptr inbounds %"struct.alglib_impl::ae_matrix", ptr %170, i32 0, i32 6
  %172 = load ptr, ptr %171, align 8, !tbaa !17
  %173 = getelementptr inbounds %"struct.alglib_impl::ae_vector", ptr %18, i32 0, i32 4
  %174 = load ptr, ptr %173, align 8, !tbaa !17
  %175 = load i64, ptr %15, align 8, !tbaa !9
  %176 = getelementptr inbounds i64, ptr %174, i64 %175
  %177 = load i64, ptr %176, align 8, !tbaa !9
  %178 = getelementptr inbounds ptr, ptr %172, i64 %177
  %179 = load ptr, ptr %178, align 8, !tbaa !5
  %180 = load i64, ptr %16, align 8, !tbaa !9
  %181 = getelementptr inbounds double, ptr %179, i64 %180
  store double %169, ptr %181, align 8, !tbaa !18
  br label %182

182:                                              ; preds = %138
  %183 = load i64, ptr %16, align 8, !tbaa !9
  %184 = add nsw i64 %183, 1
  store i64 %184, ptr %16, align 8, !tbaa !9
  br label %133, !llvm.loop !26

185:                                              ; preds = %133
  br label %186

186:                                              ; preds = %185, %124
  br label %187

187:                                              ; preds = %186
  %188 = load i64, ptr %15, align 8, !tbaa !9
  %189 = add nsw i64 %188, 1
  store i64 %189, ptr %15, align 8, !tbaa !9
  br label %119, !llvm.loop !27

190:                                              ; preds = %119
  %191 = load i64, ptr %8, align 8, !tbaa !9
  %192 = load i64, ptr %10, align 8, !tbaa !9
  %193 = load ptr, ptr %9, align 8, !tbaa !5
  %194 = load ptr, ptr %11, align 8, !tbaa !5
  call void @_ZN11alglib_impl15rmatrixlefttrsmEllPKNS_9ae_matrixEllbblPS0_llPNS_8ae_stateE(i64 noundef %191, i64 noundef %192, ptr noundef %13, i64 noundef 0, i64 noundef 0, i1 noundef zeroext false, i1 noundef zeroext true, i64 noundef 0, ptr noundef %193, i64 noundef 0, i64 noundef 0, ptr noundef %194)
  %195 = load i64, ptr %8, align 8, !tbaa !9
  %196 = load i64, ptr %10, align 8, !tbaa !9
  %197 = load ptr, ptr %9, align 8, !tbaa !5
  %198 = load ptr, ptr %11, align 8, !tbaa !5
  call void @_ZN11alglib_impl15rmatrixlefttrsmEllPKNS_9ae_matrixEllbblPS0_llPNS_8ae_stateE(i64 noundef %195, i64 noundef %196, ptr noundef %13, i64 noundef 0, i64 noundef 0, i1 noundef zeroext true, i1 noundef zeroext false, i64 noundef 0, ptr noundef %197, i64 noundef 0, i64 noundef 0, ptr noundef %198)
  %199 = load ptr, ptr %11, align 8, !tbaa !5
  call void @_ZN11alglib_impl14ae_frame_leaveEPNS_8ae_stateE(ptr noundef %199)
  %200 = load i8, ptr %19, align 1, !tbaa !16, !range !23, !noundef !24
  %201 = trunc i8 %200 to i1
  store i1 %201, ptr %6, align 1
  store i32 1, ptr %20, align 4
  br label %202

202:                                              ; preds = %190, %110
  call void @llvm.lifetime.end.p0(i64 1, ptr %19) #4
  call void @llvm.lifetime.end.p0(i64 64, ptr %18) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #4
  call void @llvm.lifetime.end.p0(i64 80, ptr %13) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %12) #4
  %203 = load i1, ptr %6, align 1
  ret i1 %203
}

declare void @_ZN11alglib_impl13ae_frame_makeEPNS_8ae_stateEPNS_8ae_frameE(ptr noundef, ptr noundef) #2

declare void @_ZN11alglib_impl14ae_vector_initEPNS_9ae_vectorEllPNS_8ae_stateEb(ptr noundef, i64 noundef, i64 noundef, ptr noundef, i1 noundef zeroext) #2

declare noundef zeroext i1 @_ZN11alglib_impl8ae_fp_eqEdd(double noundef, double noundef) #2

declare void @_ZN11alglib_impl14ae_frame_leaveEPNS_8ae_stateE(ptr noundef) #2

declare noundef zeroext i1 @_ZN11alglib_impl20apservisfinitematrixEPKNS_9ae_matrixEllPNS_8ae_stateE(ptr noundef, i64 noundef, i64 noundef, ptr noundef) #2

declare void @_ZN11alglib_impl19ae_matrix_init_copyEPNS_9ae_matrixEPKS0_PNS_8ae_stateEb(ptr noundef, ptr noundef, ptr noundef, i1 noundef zeroext) #2

declare void @_ZN11alglib_impl9rmatrixluEPNS_9ae_matrixEllPNS_9ae_vectorEPNS_8ae_stateE(ptr noundef, i64 noundef, i64 noundef, ptr noundef, ptr noundef) #2

declare void @_ZN11alglib_impl15rmatrixlefttrsmEllPKNS_9ae_matrixEllbblPS0_llPNS_8ae_stateE(i64 noundef, i64 noundef, ptr noundef, i64 noundef, i64 noundef, i1 noundef zeroext, i1 noundef zeroext, i64 noundef, ptr noundef, i64 noundef, i64 noundef, ptr noundef) #2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nounwind willreturn memory(argmem: write) }
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 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { 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 = !{!"long", !7, i64 0}
!11 = !{!12, !10, i64 0}
!12 = !{!"_ZTSN11alglib_impl9ae_matrixE", !10, i64 0, !10, i64 8, !10, i64 16, !10, i64 24, !13, i64 32, !14, i64 40, !7, i64 72}
!13 = !{!"bool", !7, i64 0}
!14 = !{!"_ZTSN11alglib_impl12ae_dyn_blockE", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24}
!15 = !{!12, !10, i64 8}
!16 = !{!13, !13, i64 0}
!17 = !{!7, !7, i64 0}
!18 = !{!19, !19, i64 0}
!19 = !{!"double", !7, i64 0}
!20 = distinct !{!20, !21}
!21 = !{!"llvm.loop.mustprogress"}
!22 = distinct !{!22, !21}
!23 = !{i8 0, i8 2}
!24 = !{}
!25 = distinct !{!25, !21}
!26 = distinct !{!26, !21}
!27 = distinct !{!27, !21}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"struct.alglib_impl::ae_frame" = type { %"struct.alglib_impl::ae_dyn_block" }
%"struct.alglib_impl::ae_dyn_block" = type { ptr, ptr, ptr, ptr }
%"struct.alglib_impl::ae_matrix" = type { i64, i64, i64, i64, i8, %"struct.alglib_impl::ae_dyn_block", %union.anon.1 }
%union.anon.1 = type { ptr }
%"struct.alglib_impl::ae_vector" = type { i64, i64, i8, %"struct.alglib_impl::ae_dyn_block", %union.anon.0 }
%union.anon.0 = type { ptr }

@.str.109 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.110 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.111 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.112 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.113 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.114 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.115 = external hidden unnamed_addr constant [54 x i8], align 1
@.str.116 = external hidden unnamed_addr constant [54 x i8], align 1

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

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #1

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

declare void @_ZN11alglib_impl9ae_assertEbPKcPNS_8ae_stateE(i1 noundef zeroext, ptr noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN11alglib_impl17rmatrixsolvemfastEPKNS_9ae_matrixElPS0_lPNS_8ae_stateE(ptr noundef %0, i64 noundef %1, ptr noundef %2, i64 noundef %3, ptr noundef %4) local_unnamed_addr #3 {
  %6 = alloca %"struct.alglib_impl::ae_frame", align 8
  %7 = alloca %"struct.alglib_impl::ae_matrix", align 8
  %8 = alloca %"struct.alglib_impl::ae_vector", align 8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #4
  call void @llvm.lifetime.start.p0(i64 80, ptr nonnull %7) #4
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %8) #4
  call void @_ZN11alglib_impl13ae_frame_makeEPNS_8ae_stateEPNS_8ae_frameE(ptr noundef %4, ptr noundef nonnull %6)
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(80) %7, i8 0, i64 80, i1 false)
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(64) %8, i8 0, i64 64, i1 false)
  call void @_ZN11alglib_impl19ae_matrix_init_copyEPNS_9ae_matrixEPKS0_PNS_8ae_stateEb(ptr noundef nonnull %7, ptr noundef %0, ptr noundef %4, i1 noundef zeroext true)
  call void @_ZN11alglib_impl14ae_vector_initEPNS_9ae_vectorEllPNS_8ae_stateEb(ptr noundef nonnull %8, i64 noundef 0, i64 noundef 2, ptr noundef %4, i1 noundef zeroext true)
  %9 = icmp sgt i64 %1, 0
  call void @_ZN11alglib_impl9ae_assertEbPKcPNS_8ae_stateE(i1 noundef zeroext %9, ptr noundef nonnull @.str.109, ptr noundef %4)
  %10 = icmp sgt i64 %3, 0
  call void @_ZN11alglib_impl9ae_assertEbPKcPNS_8ae_stateE(i1 noundef zeroext %10, ptr noundef nonnull @.str.110, ptr noundef %4)
  %11 = load i64, ptr %7, align 8, !tbaa !5
  %12 = icmp sge i64 %11, %1
  call void @_ZN11alglib_impl9ae_assertEbPKcPNS_8ae_stateE(i1 noundef zeroext %12, ptr noundef nonnull @.str.111, ptr noundef %4)
  %13 = getelementptr inbounds i8, ptr %7, i64 8
  %14 = load i64, ptr %13, align 8, !tbaa !13
  %15 = icmp sge i64 %14, %1
  call void @_ZN11alglib_impl9ae_assertEbPKcPNS_8ae_stateE(i1 noundef zeroext %15, ptr noundef nonnull @.str.112, ptr noundef %4)
  %16 = load i64, ptr %2, align 8, !tbaa !5
  %17 = icmp sge i64 %16, %1
  call void @_ZN11alglib_impl9ae_assertEbPKcPNS_8ae_stateE(i1 noundef zeroext %17, ptr noundef nonnull @.str.113, ptr noundef %4)
  %18 = getelementptr inbounds i8, ptr %2, i64 8
  %19 = load i64, ptr %18, align 8, !tbaa !13
  %20 = icmp sge i64 %19, %3
  call void @_ZN11alglib_impl9ae_assertEbPKcPNS_8ae_stateE(i1 noundef zeroext %20, ptr noundef nonnull @.str.114, ptr noundef %4)
  %21 = call noundef zeroext i1 @_ZN11alglib_impl20apservisfinitematrixEPKNS_9ae_matrixEllPNS_8ae_stateE(ptr noundef nonnull %7, i64 noundef %1, i64 noundef %1, ptr noundef %4)
  call void @_ZN11alglib_impl9ae_assertEbPKcPNS_8ae_stateE(i1 noundef zeroext %21, ptr noundef nonnull @.str.115, ptr noundef %4)
  %22 = call noundef zeroext i1 @_ZN11alglib_impl20apservisfinitematrixEPKNS_9ae_matrixEllPNS_8ae_stateE(ptr noundef nonnull %2, i64 noundef %1, i64 noundef %3, ptr noundef %4)
  call void @_ZN11alglib_impl9ae_assertEbPKcPNS_8ae_stateE(i1 noundef zeroext %22, ptr noundef nonnull @.str.116, ptr noundef %4)
  call void @_ZN11alglib_impl9rmatrixluEPNS_9ae_matrixEllPNS_9ae_vectorEPNS_8ae_stateE(ptr noundef nonnull %7, i64 noundef %1, i64 noundef %1, ptr noundef nonnull %8, ptr noundef %4)
  %.not.not92 = icmp slt i64 %1, 1
  br i1 %.not.not92, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %5
  %23 = getelementptr inbounds i8, ptr %7, i64 72
  %24 = load ptr, ptr %23, align 8, !tbaa !14
  %25 = load ptr, ptr %24, align 8, !tbaa !15
  %26 = load double, ptr %25, align 8, !tbaa !16
  %27 = call noundef zeroext i1 @_ZN11alglib_impl8ae_fp_eqEdd(double noundef %26, double noundef 0.000000e+00)
  br i1 %27, label %.preheader88.lr.ph, label %.lr.ph121

.lr.ph121:                                        ; preds = %.lr.ph, %55
  %.07893120 = phi i64 [ %28, %55 ], [ 0, %.lr.ph ]
  %28 = add nuw nsw i64 %.07893120, 1
  %exitcond = icmp eq i64 %28, %1
  br i1 %exitcond, label %.preheader87, label %55, !llvm.loop !18

.preheader87:                                     ; preds = %.lr.ph121
  br i1 %9, label %.lr.ph107, label %._crit_edge

.lr.ph107:                                        ; preds = %.preheader87
  %29 = getelementptr inbounds i8, ptr %8, i64 56
  %30 = getelementptr inbounds i8, ptr %2, i64 72
  br i1 %10, label %.lr.ph107.split.us, label %._crit_edge

.lr.ph107.split.us:                               ; preds = %.lr.ph107, %..loopexit_crit_edge.us
  %.179105.us = phi i64 [ %54, %..loopexit_crit_edge.us ], [ 0, %.lr.ph107 ]
  %31 = load ptr, ptr %29, align 8, !tbaa !14
  %32 = getelementptr inbounds i64, ptr %31, i64 %.179105.us
  %33 = load i64, ptr %32, align 8, !tbaa !20
  %.not.us = icmp eq i64 %33, %.179105.us
  br i1 %.not.us, label %..loopexit_crit_edge.us, label %.preheader.us

.preheader.us:                                    ; preds = %.lr.ph107.split.us, %.preheader.us
  %.1102.us = phi i64 [ %53, %.preheader.us ], [ 0, %.lr.ph107.split.us ]
  %34 = load ptr, ptr %30, align 8, !tbaa !14
  %35 = getelementptr inbounds ptr, ptr %34, i64 %.179105.us
  %36 = load ptr, ptr %35, align 8, !tbaa !15
  %37 = getelementptr inbounds double, ptr %36, i64 %.1102.us
  %38 = load double, ptr %37, align 8, !tbaa !16
  %39 = load ptr, ptr %29, align 8, !tbaa !14
  %40 = getelementptr inbounds i64, ptr %39, i64 %.179105.us
  %41 = load i64, ptr %40, align 8, !tbaa !20
  %42 = getelementptr inbounds ptr, ptr %34, i64 %41
  %43 = load ptr, ptr %42, align 8, !tbaa !15
  %44 = getelementptr inbounds double, ptr %43, i64 %.1102.us
  %45 = load double, ptr %44, align 8, !tbaa !16
  store double %45, ptr %37, align 8, !tbaa !16
  %46 = load ptr, ptr %30, align 8, !tbaa !14
  %47 = load ptr, ptr %29, align 8, !tbaa !14
  %48 = getelementptr inbounds i64, ptr %47, i64 %.179105.us
  %49 = load i64, ptr %48, align 8, !tbaa !20
  %50 = getelementptr inbounds ptr, ptr %46, i64 %49
  %51 = load ptr, ptr %50, align 8, !tbaa !15
  %52 = getelementptr inbounds double, ptr %51, i64 %.1102.us
  store double %38, ptr %52, align 8, !tbaa !16
  %53 = add nuw nsw i64 %.1102.us, 1
  %exitcond114.not = icmp eq i64 %53, %3
  br i1 %exitcond114.not, label %..loopexit_crit_edge.us, label %.preheader.us, !llvm.loop !21

..loopexit_crit_edge.us:                          ; preds = %.preheader.us, %.lr.ph107.split.us
  %54 = add nuw nsw i64 %.179105.us, 1
  %exitcond115.not = icmp eq i64 %54, %1
  br i1 %exitcond115.not, label %._crit_edge, label %.lr.ph107.split.us, !llvm.loop !22

55:                                               ; preds = %.lr.ph121
  %56 = load ptr, ptr %23, align 8, !tbaa !14
  %57 = getelementptr inbounds ptr, ptr %56, i64 %28
  %58 = load ptr, ptr %57, align 8, !tbaa !15
  %59 = getelementptr inbounds double, ptr %58, i64 %28
  %60 = load double, ptr %59, align 8, !tbaa !16
  %61 = call noundef zeroext i1 @_ZN11alglib_impl8ae_fp_eqEdd(double noundef %60, double noundef 0.000000e+00)
  br i1 %61, label %.preheader88.lr.ph.loopexit, label %.lr.ph121, !llvm.loop !18

.preheader88.lr.ph.loopexit:                      ; preds = %55
  %.not.not.le = icmp sge i64 %28, %1
  br label %.preheader88.lr.ph

.preheader88.lr.ph:                               ; preds = %.preheader88.lr.ph.loopexit, %.lr.ph
  %.not.not94.lcssa = phi i1 [ false, %.lr.ph ], [ %.not.not.le, %.preheader88.lr.ph.loopexit ]
  %62 = getelementptr inbounds i8, ptr %2, i64 72
  br i1 %10, label %.preheader88.us.preheader, label %._crit_edge100

.preheader88.us.preheader:                        ; preds = %.preheader88.lr.ph
  %xtraiter = and i64 %3, 3
  %63 = icmp ult i64 %3, 4
  %unroll_iter = and i64 %3, 9223372036854775804
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br label %.preheader88.us

.preheader88.us:                                  ; preds = %.preheader88.us.preheader, %._crit_edge.us
  %.07799.us = phi i64 [ %89, %._crit_edge.us ], [ 0, %.preheader88.us.preheader ]
  br i1 %63, label %._crit_edge.us.unr-lcssa, label %.preheader88.us.new

.preheader88.us.new:                              ; preds = %.preheader88.us, %.preheader88.us.new
  %.096.us = phi i64 [ %83, %.preheader88.us.new ], [ 0, %.preheader88.us ]
  %niter = phi i64 [ %niter.next.3, %.preheader88.us.new ], [ 0, %.preheader88.us ]
  %64 = load ptr, ptr %62, align 8, !tbaa !14
  %65 = getelementptr inbounds ptr, ptr %64, i64 %.07799.us
  %66 = load ptr, ptr %65, align 8, !tbaa !15
  %67 = getelementptr inbounds double, ptr %66, i64 %.096.us
  store double 0.000000e+00, ptr %67, align 8, !tbaa !16
  %68 = or disjoint i64 %.096.us, 1
  %69 = load ptr, ptr %62, align 8, !tbaa !14
  %70 = getelementptr inbounds ptr, ptr %69, i64 %.07799.us
  %71 = load ptr, ptr %70, align 8, !tbaa !15
  %72 = getelementptr inbounds double, ptr %71, i64 %68
  store double 0.000000e+00, ptr %72, align 8, !tbaa !16
  %73 = or disjoint i64 %.096.us, 2
  %74 = load ptr, ptr %62, align 8, !tbaa !14
  %75 = getelementptr inbounds ptr, ptr %74, i64 %.07799.us
  %76 = load ptr, ptr %75, align 8, !tbaa !15
  %77 = getelementptr inbounds double, ptr %76, i64 %73
  store double 0.000000e+00, ptr %77, align 8, !tbaa !16
  %78 = or disjoint i64 %.096.us, 3
  %79 = load ptr, ptr %62, align 8, !tbaa !14
  %80 = getelementptr inbounds ptr, ptr %79, i64 %.07799.us
  %81 = load ptr, ptr %80, align 8, !tbaa !15
  %82 = getelementptr inbounds double, ptr %81, i64 %78
  store double 0.000000e+00, ptr %82, align 8, !tbaa !16
  %83 = add nuw nsw i64 %.096.us, 4
  %niter.next.3 = add i64 %niter, 4
  %niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
  br i1 %niter.ncmp.3, label %._crit_edge.us.unr-lcssa, label %.preheader88.us.new, !llvm.loop !23

._crit_edge.us.unr-lcssa:                         ; preds = %.preheader88.us.new, %.preheader88.us
  %.096.us.unr = phi i64 [ 0, %.preheader88.us ], [ %83, %.preheader88.us.new ]
  br i1 %lcmp.mod.not, label %._crit_edge.us, label %.epil.preheader

.epil.preheader:                                  ; preds = %._crit_edge.us.unr-lcssa, %.epil.preheader
  %.096.us.epil = phi i64 [ %88, %.epil.preheader ], [ %.096.us.unr, %._crit_edge.us.unr-lcssa ]
  %epil.iter = phi i64 [ %epil.iter.next, %.epil.preheader ], [ 0, %._crit_edge.us.unr-lcssa ]
  %84 = load ptr, ptr %62, align 8, !tbaa !14
  %85 = getelementptr inbounds ptr, ptr %84, i64 %.07799.us
  %86 = load ptr, ptr %85, align 8, !tbaa !15
  %87 = getelementptr inbounds double, ptr %86, i64 %.096.us.epil
  store double 0.000000e+00, ptr %87, align 8, !tbaa !16
  %88 = add nuw nsw i64 %.096.us.epil, 1
  %epil.iter.next = add i64 %epil.iter, 1
  %epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
  br i1 %epil.iter.cmp.not, label %._crit_edge.us, label %.epil.preheader, !llvm.loop !24

._crit_edge.us:                                   ; preds = %.epil.preheader, %._crit_edge.us.unr-lcssa
  %89 = add nuw nsw i64 %.07799.us, 1
  %exitcond113.not = icmp eq i64 %89, %1
  br i1 %exitcond113.not, label %._crit_edge100, label %.preheader88.us, !llvm.loop !26

._crit_edge:                                      ; preds = %..loopexit_crit_edge.us, %5, %.lr.ph107, %.preheader87
  call void @_ZN11alglib_impl15rmatrixlefttrsmEllPKNS_9ae_matrixEllbblPS0_llPNS_8ae_stateE(i64 noundef %1, i64 noundef %3, ptr noundef nonnull %7, i64 noundef 0, i64 noundef 0, i1 noundef zeroext false, i1 noundef zeroext true, i64 noundef 0, ptr noundef nonnull %2, i64 noundef 0, i64 noundef 0, ptr noundef %4)
  call void @_ZN11alglib_impl15rmatrixlefttrsmEllPKNS_9ae_matrixEllbblPS0_llPNS_8ae_stateE(i64 noundef %1, i64 noundef %3, ptr noundef nonnull %7, i64 noundef 0, i64 noundef 0, i1 noundef zeroext true, i1 noundef zeroext false, i64 noundef 0, ptr noundef nonnull %2, i64 noundef 0, i64 noundef 0, ptr noundef %4)
  br label %._crit_edge100

._crit_edge100:                                   ; preds = %._crit_edge.us, %.preheader88.lr.ph, %._crit_edge
  %.not.not91 = phi i1 [ true, %._crit_edge ], [ %.not.not94.lcssa, %.preheader88.lr.ph ], [ %.not.not94.lcssa, %._crit_edge.us ]
  call void @_ZN11alglib_impl14ae_frame_leaveEPNS_8ae_stateE(ptr noundef %4)
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %8) #4
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %7) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #4
  ret i1 %.not.not91
}

declare void @_ZN11alglib_impl13ae_frame_makeEPNS_8ae_stateEPNS_8ae_frameE(ptr noundef, ptr noundef) local_unnamed_addr #2

declare void @_ZN11alglib_impl14ae_vector_initEPNS_9ae_vectorEllPNS_8ae_stateEb(ptr noundef, i64 noundef, i64 noundef, ptr noundef, i1 noundef zeroext) local_unnamed_addr #2

declare noundef zeroext i1 @_ZN11alglib_impl8ae_fp_eqEdd(double noundef, double noundef) local_unnamed_addr #2

declare void @_ZN11alglib_impl14ae_frame_leaveEPNS_8ae_stateE(ptr noundef) local_unnamed_addr #2

declare noundef zeroext i1 @_ZN11alglib_impl20apservisfinitematrixEPKNS_9ae_matrixEllPNS_8ae_stateE(ptr noundef, i64 noundef, i64 noundef, ptr noundef) local_unnamed_addr #2

declare void @_ZN11alglib_impl19ae_matrix_init_copyEPNS_9ae_matrixEPKS0_PNS_8ae_stateEb(ptr noundef, ptr noundef, ptr noundef, i1 noundef zeroext) local_unnamed_addr #2

declare void @_ZN11alglib_impl9rmatrixluEPNS_9ae_matrixEllPNS_9ae_vectorEPNS_8ae_stateE(ptr noundef, i64 noundef, i64 noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

declare void @_ZN11alglib_impl15rmatrixlefttrsmEllPKNS_9ae_matrixEllbblPS0_llPNS_8ae_stateE(i64 noundef, i64 noundef, ptr noundef, i64 noundef, i64 noundef, i1 noundef zeroext, i1 noundef zeroext, i64 noundef, ptr noundef, i64 noundef, i64 noundef, ptr noundef) local_unnamed_addr #2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
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 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { 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, !7, i64 0}
!6 = !{!"_ZTSN11alglib_impl9ae_matrixE", !7, i64 0, !7, i64 8, !7, i64 16, !7, i64 24, !10, i64 32, !11, i64 40, !8, i64 72}
!7 = !{!"long", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"bool", !8, i64 0}
!11 = !{!"_ZTSN11alglib_impl12ae_dyn_blockE", !12, i64 0, !12, i64 8, !12, i64 16, !12, i64 24}
!12 = !{!"any pointer", !8, i64 0}
!13 = !{!6, !7, i64 8}
!14 = !{!8, !8, i64 0}
!15 = !{!12, !12, i64 0}
!16 = !{!17, !17, i64 0}
!17 = !{!"double", !8, i64 0}
!18 = distinct !{!18, !19}
!19 = !{!"llvm.loop.mustprogress"}
!20 = !{!7, !7, i64 0}
!21 = distinct !{!21, !19}
!22 = distinct !{!22, !19}
!23 = distinct !{!23, !19}
!24 = distinct !{!24, !25}
!25 = !{!"llvm.loop.unroll.disable"}
!26 = distinct !{!26, !19}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopInstSimplifyPass,LoopRotatePass,LoopSimplifyCFGPass,LoopSimplifyPass,LoopUnrollPass,SCCPPass,SROAPass,SimplifyCFGPass