; LLVM IR from jrl-umi3218/mc_rtc :: 3rd-party/qhull/src/libqhull_r (poly2_r)

; 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.qhT = type { i32, i32, i32, i32, i32, i32, double, i32, i32, i32, i32, i32, i32, i32, i32, double, double, i32, i32, i32, i32, i32, i32, ptr, i32, i32, ptr, i32, i32, i32, i32, i32, i32, i32, double, double, i32, i32, i32, i32, double, double, i32, i32, double, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, [29 x i32], i32, i32, i32, i32, i32, i32, i32, i32, double, double, double, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, double, i32, i32, i32, i32, i32, i32, i32, i32, double, i32, ptr, ptr, i32, i32, i32, i32, i32, ptr, i32, ptr, i32, [256 x i8], i32, [256 x i8], [512 x i8], i32, i32, i32, i32, i32, i32, ptr, ptr, ptr, ptr, double, double, double, double, double, double, double, double, double, double, double, double, double, double, ptr, double, double, double, double, i32, [6 x i8], [1 x %struct.__jmp_buf_tag], [40 x i8], [1 x %struct.__jmp_buf_tag], [40 x i8], ptr, ptr, ptr, ptr, i32, i32, i32, ptr, ptr, ptr, ptr, ptr, i32, i32, ptr, i32, ptr, i32, ptr, ptr, ptr, ptr, i32, i32, i32, i32, i32, i32, i32, i32, i64, i32, i32, i32, i32, i32, ptr, ptr, i32, i32, i32, double, i32, double, double, double, i32, i32, i32, i32, i32, double, double, i32, i32, i32, i32, i32, i32, double, double, i32, i32, i32, i32, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32, ptr, ptr, i32, i32, i32, ptr, double, double, double, double, i32, i32, i32, i32, i32, i32, ptr, i32, i32, [1 x %struct.__jmp_buf_tag], [40 x i8], i32, double, ptr, ptr, ptr, %struct.qhmemT, %struct.qhstatT }
%struct.__jmp_buf_tag = type { [8 x i64], i32, %struct.__sigset_t }
%struct.__sigset_t = type { [16 x i64] }
%struct.qhmemT = type { i32, i32, i32, i32, i32, i32, ptr, ptr, ptr, ptr, ptr, i32, ptr, ptr, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32 }
%struct.qhstatT = type { [249 x %union.intrealT], [259 x i8], [249 x ptr], [249 x i16], [249 x i8], [249 x i8], [9 x %union.intrealT], i32, i32, i32, i32, double }
%union.intrealT = type { double }
%struct.setT = type { i32, [1 x %union.setelemT] }
%union.setelemT = type { ptr }

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

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

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

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

; Function Attrs: nounwind uwtable
declare dso_local ptr @qh_point(ptr noundef, i32 noundef) #2

declare void @qh_settempfree(ptr noundef, ptr noundef) #1

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

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

declare void @qh_setappend(ptr noundef, ptr noundef, ptr noundef) #1

; Function Attrs: nounwind uwtable
declare dso_local ptr @qh_newvertex(ptr noundef, ptr noundef) #2

; Function Attrs: nounwind uwtable
define dso_local ptr @qh_initialvertices(ptr noundef %0, i32 noundef %1, ptr noundef %2, ptr noundef %3, i32 noundef %4) #2 {
  %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 ptr, align 8
  %13 = alloca ptr, align 8
  %14 = alloca ptr, align 8
  %15 = alloca ptr, align 8
  %16 = alloca double, align 8
  %17 = alloca i32, align 4
  %18 = alloca i32, align 4
  %19 = alloca i32, align 4
  %20 = alloca i32, align 4
  %21 = alloca i32, align 4
  store ptr %0, ptr %6, align 8, !tbaa !5
  store i32 %1, ptr %7, align 4, !tbaa !9
  store ptr %2, ptr %8, align 8, !tbaa !5
  store ptr %3, ptr %9, align 8, !tbaa !5
  store i32 %4, ptr %10, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #4
  call void @llvm.lifetime.start.p0(i64 8, 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 4, ptr %17) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #4
  store i32 0, ptr %21, align 4, !tbaa !9
  %22 = load ptr, ptr %6, align 8, !tbaa !5
  %23 = load i32, ptr %7, align 4, !tbaa !9
  %24 = add nsw i32 %23, 1
  %25 = call ptr @qh_settemp(ptr noundef %22, i32 noundef %24)
  store ptr %25, ptr %13, align 8, !tbaa !5
  %26 = load ptr, ptr %6, align 8, !tbaa !5
  %27 = load i32, ptr %7, align 4, !tbaa !9
  %28 = add nsw i32 %27, 1
  %29 = call ptr @qh_settemp(ptr noundef %26, i32 noundef %28)
  store ptr %29, ptr %14, align 8, !tbaa !5
  %30 = load ptr, ptr %6, align 8, !tbaa !5
  %31 = getelementptr inbounds %struct.qhT, ptr %30, i32 0, i32 0
  %32 = load i32, ptr %31, align 8, !tbaa !11
  %33 = icmp ne i32 %32, 0
  br i1 %33, label %34, label %39

34:                                               ; preds = %5
  %35 = load ptr, ptr %6, align 8, !tbaa !5
  %36 = load i32, ptr %7, align 4, !tbaa !9
  %37 = load ptr, ptr %9, align 8, !tbaa !5
  %38 = load i32, ptr %10, align 4, !tbaa !9
  call void @qh_maxsimplex(ptr noundef %35, i32 noundef %36, ptr noundef null, ptr noundef %37, i32 noundef %38, ptr noundef %14)
  br label %346

39:                                               ; preds = %5
  %40 = load ptr, ptr %6, align 8, !tbaa !5
  %41 = getelementptr inbounds %struct.qhT, ptr %40, i32 0, i32 76
  %42 = load i32, ptr %41, align 8, !tbaa !17
  %43 = icmp ne i32 %42, 0
  br i1 %43, label %44, label %93

44:                                               ; preds = %39
  br label %45

45:                                               ; preds = %87, %44
  %46 = load ptr, ptr %6, align 8, !tbaa !5
  %47 = load ptr, ptr %14, align 8, !tbaa !5
  %48 = call i32 @qh_setsize(ptr noundef %46, ptr noundef %47)
  %49 = load i32, ptr %7, align 4, !tbaa !9
  %50 = add nsw i32 %49, 1
  %51 = icmp ne i32 %48, %50
  br i1 %51, label %52, label %92

52:                                               ; preds = %45
  %53 = load ptr, ptr %6, align 8, !tbaa !5
  %54 = call i32 @qh_rand(ptr noundef %53)
  %55 = sitofp i32 %54 to double
  store double %55, ptr %16, align 8, !tbaa !18
  %56 = load double, ptr %16, align 8, !tbaa !18
  %57 = fdiv double %56, 0x41DFFFFFFFC00000
  store double %57, ptr %16, align 8, !tbaa !18
  %58 = load ptr, ptr %6, align 8, !tbaa !5
  %59 = getelementptr inbounds %struct.qhT, ptr %58, i32 0, i32 112
  %60 = load i32, ptr %59, align 8, !tbaa !19
  %61 = sitofp i32 %60 to double
  %62 = load double, ptr %16, align 8, !tbaa !18
  %63 = fmul double %61, %62
  %64 = call double @llvm.floor.f64(double %63)
  store double %64, ptr %16, align 8, !tbaa !18
  %65 = load double, ptr %16, align 8, !tbaa !18
  %66 = fptosi double %65 to i32
  store i32 %66, ptr %17, align 4, !tbaa !9
  br label %67

67:                                               ; preds = %85, %52
  %68 = load ptr, ptr %14, align 8, !tbaa !5
  %69 = load ptr, ptr %6, align 8, !tbaa !5
  %70 = load i32, ptr %17, align 4, !tbaa !9
  %71 = call ptr @qh_point(ptr noundef %69, i32 noundef %70)
  %72 = call i32 @qh_setin(ptr noundef %68, ptr noundef %71)
  %73 = icmp ne i32 %72, 0
  br i1 %73, label %74, label %87

74:                                               ; preds = %67
  %75 = load i32, ptr %17, align 4, !tbaa !9
  %76 = add nsw i32 %75, 1
  store i32 %76, ptr %17, align 4, !tbaa !9
  %77 = load i32, ptr %17, align 4, !tbaa !9
  %78 = load ptr, ptr %6, align 8, !tbaa !5
  %79 = getelementptr inbounds %struct.qhT, ptr %78, i32 0, i32 112
  %80 = load i32, ptr %79, align 8, !tbaa !19
  %81 = icmp slt i32 %77, %80
  br i1 %81, label %82, label %84

82:                                               ; preds = %74
  %83 = load i32, ptr %17, align 4, !tbaa !9
  br label %85

84:                                               ; preds = %74
  br label %85

85:                                               ; preds = %84, %82
  %86 = phi i32 [ %83, %82 ], [ 0, %84 ]
  store i32 %86, ptr %17, align 4, !tbaa !9
  br label %67, !llvm.loop !20

87:                                               ; preds = %67
  %88 = load ptr, ptr %6, align 8, !tbaa !5
  %89 = load ptr, ptr %6, align 8, !tbaa !5
  %90 = load i32, ptr %17, align 4, !tbaa !9
  %91 = call ptr @qh_point(ptr noundef %89, i32 noundef %90)
  call void @qh_setappend(ptr noundef %88, ptr noundef %14, ptr noundef %91)
  br label %45, !llvm.loop !22

92:                                               ; preds = %45
  br label %345

93:                                               ; preds = %39
  %94 = load ptr, ptr %6, align 8, !tbaa !5
  %95 = getelementptr inbounds %struct.qhT, ptr %94, i32 0, i32 110
  %96 = load i32, ptr %95, align 8, !tbaa !23
  %97 = icmp sge i32 %96, 8
  br i1 %97, label %98, label %338

98:                                               ; preds = %93
  %99 = load ptr, ptr %6, align 8, !tbaa !5
  %100 = load i32, ptr %7, align 4, !tbaa !9
  %101 = add nsw i32 %100, 1
  %102 = call ptr @qh_settemp(ptr noundef %99, i32 noundef %101)
  store ptr %102, ptr %15, align 8, !tbaa !5
  %103 = load ptr, ptr %6, align 8, !tbaa !5
  %104 = load ptr, ptr %8, align 8, !tbaa !5
  %105 = getelementptr inbounds %struct.setT, ptr %104, i32 0, i32 1
  %106 = getelementptr inbounds [1 x %union.setelemT], ptr %105, i64 0, i64 0
  %107 = load ptr, ptr %106, align 8, !tbaa !24
  call void @qh_setappend(ptr noundef %103, ptr noundef %14, ptr noundef %107)
  %108 = load ptr, ptr %6, align 8, !tbaa !5
  %109 = load ptr, ptr %8, align 8, !tbaa !5
  %110 = getelementptr inbounds %struct.setT, ptr %109, i32 0, i32 1
  %111 = getelementptr inbounds [1 x %union.setelemT], ptr %110, i64 0, i64 1
  %112 = load ptr, ptr %111, align 8, !tbaa !24
  call void @qh_setappend(ptr noundef %108, ptr noundef %14, ptr noundef %112)
  %113 = load ptr, ptr %6, align 8, !tbaa !5
  %114 = load i32, ptr %7, align 4, !tbaa !9
  %115 = icmp sgt i32 6, %114
  br i1 %115, label %116, label %118

116:                                              ; preds = %98
  %117 = load i32, ptr %7, align 4, !tbaa !9
  br label %119

118:                                              ; preds = %98
  br label %119

119:                                              ; preds = %118, %116
  %120 = phi i32 [ %117, %116 ], [ 6, %118 ]
  %121 = load ptr, ptr %8, align 8, !tbaa !5
  %122 = load ptr, ptr %9, align 8, !tbaa !5
  %123 = load i32, ptr %10, align 4, !tbaa !9
  call void @qh_maxsimplex(ptr noundef %113, i32 noundef %120, ptr noundef %121, ptr noundef %122, i32 noundef %123, ptr noundef %14)
  %124 = load ptr, ptr %6, align 8, !tbaa !5
  %125 = load ptr, ptr %14, align 8, !tbaa !5
  %126 = call i32 @qh_setsize(ptr noundef %124, ptr noundef %125)
  store i32 %126, ptr %20, align 4, !tbaa !9
  store ptr null, ptr %11, align 8, !tbaa !5
  %127 = load ptr, ptr %8, align 8, !tbaa !5
  %128 = icmp ne ptr %127, null
  br i1 %128, label %129, label %188

129:                                              ; preds = %119
  store i32 0, ptr %18, align 4, !tbaa !9
  %130 = load ptr, ptr %8, align 8, !tbaa !5
  %131 = getelementptr inbounds %struct.setT, ptr %130, i32 0, i32 1
  %132 = getelementptr inbounds [1 x %union.setelemT], ptr %131, i64 0, i64 0
  %133 = load ptr, ptr %132, align 8, !tbaa !24
  store ptr %133, ptr %11, align 8, !tbaa !5
  %134 = load ptr, ptr %6, align 8, !tbaa !5
  %135 = load ptr, ptr %8, align 8, !tbaa !5
  %136 = call i32 @qh_setsize(ptr noundef %134, ptr noundef %135)
  store i32 %136, ptr %19, align 4, !tbaa !9
  br label %137

137:                                              ; preds = %179, %129
  %138 = load i32, ptr %18, align 4, !tbaa !9
  %139 = load i32, ptr %19, align 4, !tbaa !9
  %140 = icmp slt i32 %138, %139
  br i1 %140, label %141, label %187

141:                                              ; preds = %137
  %142 = load i32, ptr %20, align 4, !tbaa !9
  %143 = load i32, ptr %7, align 4, !tbaa !9
  %144 = icmp sge i32 %142, %143
  br i1 %144, label %145, label %146

145:                                              ; preds = %141
  br label %187

146:                                              ; preds = %141
  %147 = load i32, ptr %18, align 4, !tbaa !9
  %148 = and i32 %147, 1
  %149 = icmp ne i32 %148, 0
  br i1 %149, label %150, label %178

150:                                              ; preds = %146
  %151 = load ptr, ptr %14, align 8, !tbaa !5
  %152 = load ptr, ptr %11, align 8, !tbaa !5
  %153 = call i32 @qh_setin(ptr noundef %151, ptr noundef %152)
  %154 = icmp ne i32 %153, 0
  br i1 %154, label %177, label %155

155:                                              ; preds = %150
  %156 = load ptr, ptr %15, align 8, !tbaa !5
  %157 = load ptr, ptr %11, align 8, !tbaa !5
  %158 = call i32 @qh_setin(ptr noundef %156, ptr noundef %157)
  %159 = icmp ne i32 %158, 0
  br i1 %159, label %177, label %160

160:                                              ; preds = %155
  %161 = load ptr, ptr %6, align 8, !tbaa !5
  %162 = load ptr, ptr %11, align 8, !tbaa !5
  %163 = load ptr, ptr %14, align 8, !tbaa !5
  %164 = load i32, ptr %20, align 4, !tbaa !9
  %165 = call double @qh_detsimplex(ptr noundef %161, ptr noundef %162, ptr noundef %163, i32 noundef %164, ptr noundef %21)
  %166 = load i32, ptr %21, align 4, !tbaa !9
  %167 = icmp ne i32 %166, 0
  br i1 %167, label %168, label %171

168:                                              ; preds = %160
  %169 = load ptr, ptr %6, align 8, !tbaa !5
  %170 = load ptr, ptr %11, align 8, !tbaa !5
  call void @qh_setappend(ptr noundef %169, ptr noundef %15, ptr noundef %170)
  br label %176

171:                                              ; preds = %160
  %172 = load ptr, ptr %6, align 8, !tbaa !5
  %173 = load ptr, ptr %11, align 8, !tbaa !5
  call void @qh_setappend(ptr noundef %172, ptr noundef %14, ptr noundef %173)
  %174 = load i32, ptr %20, align 4, !tbaa !9
  %175 = add nsw i32 %174, 1
  store i32 %175, ptr %20, align 4, !tbaa !9
  br label %176

176:                                              ; preds = %171, %168
  br label %177

177:                                              ; preds = %176, %155, %150
  br label %178

178:                                              ; preds = %177, %146
  br label %179

179:                                              ; preds = %178
  %180 = load ptr, ptr %8, align 8, !tbaa !5
  %181 = getelementptr inbounds %struct.setT, ptr %180, i32 0, i32 1
  %182 = load i32, ptr %18, align 4, !tbaa !9
  %183 = add nsw i32 %182, 1
  store i32 %183, ptr %18, align 4, !tbaa !9
  %184 = sext i32 %183 to i64
  %185 = getelementptr inbounds [1 x %union.setelemT], ptr %181, i64 0, i64 %184
  %186 = load ptr, ptr %185, align 8, !tbaa !24
  store ptr %186, ptr %11, align 8, !tbaa !5
  br label %137, !llvm.loop !25

187:                                              ; preds = %145, %137
  br label %188

188:                                              ; preds = %187, %119
  store ptr null, ptr %11, align 8, !tbaa !5
  %189 = load ptr, ptr %8, align 8, !tbaa !5
  %190 = icmp ne ptr %189, null
  br i1 %190, label %191, label %250

191:                                              ; preds = %188
  store i32 0, ptr %18, align 4, !tbaa !9
  %192 = load ptr, ptr %8, align 8, !tbaa !5
  %193 = getelementptr inbounds %struct.setT, ptr %192, i32 0, i32 1
  %194 = getelementptr inbounds [1 x %union.setelemT], ptr %193, i64 0, i64 0
  %195 = load ptr, ptr %194, align 8, !tbaa !24
  store ptr %195, ptr %11, align 8, !tbaa !5
  %196 = load ptr, ptr %6, align 8, !tbaa !5
  %197 = load ptr, ptr %8, align 8, !tbaa !5
  %198 = call i32 @qh_setsize(ptr noundef %196, ptr noundef %197)
  store i32 %198, ptr %19, align 4, !tbaa !9
  br label %199

199:                                              ; preds = %241, %191
  %200 = load i32, ptr %18, align 4, !tbaa !9
  %201 = load i32, ptr %19, align 4, !tbaa !9
  %202 = icmp slt i32 %200, %201
  br i1 %202, label %203, label %249

203:                                              ; preds = %199
  %204 = load i32, ptr %20, align 4, !tbaa !9
  %205 = load i32, ptr %7, align 4, !tbaa !9
  %206 = icmp sge i32 %204, %205
  br i1 %206, label %207, label %208

207:                                              ; preds = %203
  br label %249

208:                                              ; preds = %203
  %209 = load i32, ptr %18, align 4, !tbaa !9
  %210 = and i32 %209, 1
  %211 = icmp eq i32 %210, 0
  br i1 %211, label %212, label %240

212:                                              ; preds = %208
  %213 = load ptr, ptr %14, align 8, !tbaa !5
  %214 = load ptr, ptr %11, align 8, !tbaa !5
  %215 = call i32 @qh_setin(ptr noundef %213, ptr noundef %214)
  %216 = icmp ne i32 %215, 0
  br i1 %216, label %239, label %217

217:                                              ; preds = %212
  %218 = load ptr, ptr %15, align 8, !tbaa !5
  %219 = load ptr, ptr %11, align 8, !tbaa !5
  %220 = call i32 @qh_setin(ptr noundef %218, ptr noundef %219)
  %221 = icmp ne i32 %220, 0
  br i1 %221, label %239, label %222

222:                                              ; preds = %217
  %223 = load ptr, ptr %6, align 8, !tbaa !5
  %224 = load ptr, ptr %11, align 8, !tbaa !5
  %225 = load ptr, ptr %14, align 8, !tbaa !5
  %226 = load i32, ptr %20, align 4, !tbaa !9
  %227 = call double @qh_detsimplex(ptr noundef %223, ptr noundef %224, ptr noundef %225, i32 noundef %226, ptr noundef %21)
  %228 = load i32, ptr %21, align 4, !tbaa !9
  %229 = icmp ne i32 %228, 0
  br i1 %229, label %230, label %233

230:                                              ; preds = %222
  %231 = load ptr, ptr %6, align 8, !tbaa !5
  %232 = load ptr, ptr %11, align 8, !tbaa !5
  call void @qh_setappend(ptr noundef %231, ptr noundef %15, ptr noundef %232)
  br label %238

233:                                              ; preds = %222
  %234 = load ptr, ptr %6, align 8, !tbaa !5
  %235 = load ptr, ptr %11, align 8, !tbaa !5
  call void @qh_setappend(ptr noundef %234, ptr noundef %14, ptr noundef %235)
  %236 = load i32, ptr %20, align 4, !tbaa !9
  %237 = add nsw i32 %236, 1
  store i32 %237, ptr %20, align 4, !tbaa !9
  br label %238

238:                                              ; preds = %233, %230
  br label %239

239:                                              ; preds = %238, %217, %212
  br label %240

240:                                              ; preds = %239, %208
  br label %241

241:                                              ; preds = %240
  %242 = load ptr, ptr %8, align 8, !tbaa !5
  %243 = getelementptr inbounds %struct.setT, ptr %242, i32 0, i32 1
  %244 = load i32, ptr %18, align 4, !tbaa !9
  %245 = add nsw i32 %244, 1
  store i32 %245, ptr %18, align 4, !tbaa !9
  %246 = sext i32 %245 to i64
  %247 = getelementptr inbounds [1 x %union.setelemT], ptr %243, i64 0, i64 %246
  %248 = load ptr, ptr %247, align 8, !tbaa !24
  store ptr %248, ptr %11, align 8, !tbaa !5
  br label %199, !llvm.loop !26

249:                                              ; preds = %207, %199
  br label %250

250:                                              ; preds = %249, %188
  store ptr null, ptr %11, align 8, !tbaa !5
  %251 = load ptr, ptr %8, align 8, !tbaa !5
  %252 = icmp ne ptr %251, null
  br i1 %252, label %253, label %291

253:                                              ; preds = %250
  store i32 0, ptr %18, align 4, !tbaa !9
  %254 = load ptr, ptr %8, align 8, !tbaa !5
  %255 = getelementptr inbounds %struct.setT, ptr %254, i32 0, i32 1
  %256 = getelementptr inbounds [1 x %union.setelemT], ptr %255, i64 0, i64 0
  %257 = load ptr, ptr %256, align 8, !tbaa !24
  store ptr %257, ptr %11, align 8, !tbaa !5
  %258 = load ptr, ptr %6, align 8, !tbaa !5
  %259 = load ptr, ptr %8, align 8, !tbaa !5
  %260 = call i32 @qh_setsize(ptr noundef %258, ptr noundef %259)
  store i32 %260, ptr %19, align 4, !tbaa !9
  br label %261

261:                                              ; preds = %282, %253
  %262 = load i32, ptr %18, align 4, !tbaa !9
  %263 = load i32, ptr %19, align 4, !tbaa !9
  %264 = icmp slt i32 %262, %263
  br i1 %264, label %265, label %290

265:                                              ; preds = %261
  %266 = load ptr, ptr %14, align 8, !tbaa !5
  %267 = load ptr, ptr %11, align 8, !tbaa !5
  %268 = call i32 @qh_setin(ptr noundef %266, ptr noundef %267)
  %269 = icmp ne i32 %268, 0
  br i1 %269, label %275, label %270

270:                                              ; preds = %265
  %271 = load ptr, ptr %15, align 8, !tbaa !5
  %272 = load ptr, ptr %11, align 8, !tbaa !5
  %273 = call i32 @qh_setin(ptr noundef %271, ptr noundef %272)
  %274 = icmp ne i32 %273, 0
  br i1 %274, label %275, label %281

275:                                              ; preds = %270, %265
  %276 = load ptr, ptr %8, align 8, !tbaa !5
  %277 = getelementptr inbounds %struct.setT, ptr %276, i32 0, i32 1
  %278 = load i32, ptr %18, align 4, !tbaa !9
  %279 = sext i32 %278 to i64
  %280 = getelementptr inbounds [1 x %union.setelemT], ptr %277, i64 0, i64 %279
  store ptr null, ptr %280, align 8, !tbaa !24
  br label %281

281:                                              ; preds = %275, %270
  br label %282

282:                                              ; preds = %281
  %283 = load ptr, ptr %8, align 8, !tbaa !5
  %284 = getelementptr inbounds %struct.setT, ptr %283, i32 0, i32 1
  %285 = load i32, ptr %18, align 4, !tbaa !9
  %286 = add nsw i32 %285, 1
  store i32 %286, ptr %18, align 4, !tbaa !9
  %287 = sext i32 %286 to i64
  %288 = getelementptr inbounds [1 x %union.setelemT], ptr %284, i64 0, i64 %287
  %289 = load ptr, ptr %288, align 8, !tbaa !24
  store ptr %289, ptr %11, align 8, !tbaa !5
  br label %261, !llvm.loop !27

290:                                              ; preds = %261
  br label %291

291:                                              ; preds = %290, %250
  %292 = load ptr, ptr %6, align 8, !tbaa !5
  %293 = load ptr, ptr %8, align 8, !tbaa !5
  call void @qh_setcompact(ptr noundef %292, ptr noundef %293)
  store i32 0, ptr %17, align 4, !tbaa !9
  br label %294

294:                                              ; preds = %330, %291
  %295 = load i32, ptr %20, align 4, !tbaa !9
  %296 = load i32, ptr %7, align 4, !tbaa !9
  %297 = icmp slt i32 %295, %296
  br i1 %297, label %298, label %304

298:                                              ; preds = %294
  %299 = load ptr, ptr %6, align 8, !tbaa !5
  %300 = load i32, ptr %17, align 4, !tbaa !9
  %301 = add nsw i32 %300, 1
  store i32 %301, ptr %17, align 4, !tbaa !9
  %302 = call ptr @qh_point(ptr noundef %299, i32 noundef %300)
  store ptr %302, ptr %11, align 8, !tbaa !5
  %303 = icmp ne ptr %302, null
  br label %304

304:                                              ; preds = %298, %294
  %305 = phi i1 [ false, %294 ], [ %303, %298 ]
  br i1 %305, label %306, label %331

306:                                              ; preds = %304
  %307 = load ptr, ptr %14, align 8, !tbaa !5
  %308 = load ptr, ptr %11, align 8, !tbaa !5
  %309 = call i32 @qh_setin(ptr noundef %307, ptr noundef %308)
  %310 = icmp ne i32 %309, 0
  br i1 %310, label %330, label %311

311:                                              ; preds = %306
  %312 = load ptr, ptr %15, align 8, !tbaa !5
  %313 = load ptr, ptr %11, align 8, !tbaa !5
  %314 = call i32 @qh_setin(ptr noundef %312, ptr noundef %313)
  %315 = icmp ne i32 %314, 0
  br i1 %315, label %330, label %316

316:                                              ; preds = %311
  %317 = load ptr, ptr %6, align 8, !tbaa !5
  %318 = load ptr, ptr %11, align 8, !tbaa !5
  %319 = load ptr, ptr %14, align 8, !tbaa !5
  %320 = load i32, ptr %20, align 4, !tbaa !9
  %321 = call double @qh_detsimplex(ptr noundef %317, ptr noundef %318, ptr noundef %319, i32 noundef %320, ptr noundef %21)
  %322 = load i32, ptr %21, align 4, !tbaa !9
  %323 = icmp ne i32 %322, 0
  br i1 %323, label %329, label %324

324:                                              ; preds = %316
  %325 = load ptr, ptr %6, align 8, !tbaa !5
  %326 = load ptr, ptr %11, align 8, !tbaa !5
  call void @qh_setappend(ptr noundef %325, ptr noundef %14, ptr noundef %326)
  %327 = load i32, ptr %20, align 4, !tbaa !9
  %328 = add nsw i32 %327, 1
  store i32 %328, ptr %20, align 4, !tbaa !9
  br label %329

329:                                              ; preds = %324, %316
  br label %330

330:                                              ; preds = %329, %311, %306
  br label %294, !llvm.loop !28

331:                                              ; preds = %304
  %332 = load ptr, ptr %6, align 8, !tbaa !5
  call void @qh_settempfree(ptr noundef %332, ptr noundef %15)
  %333 = load ptr, ptr %6, align 8, !tbaa !5
  %334 = load i32, ptr %7, align 4, !tbaa !9
  %335 = load ptr, ptr %8, align 8, !tbaa !5
  %336 = load ptr, ptr %9, align 8, !tbaa !5
  %337 = load i32, ptr %10, align 4, !tbaa !9
  call void @qh_maxsimplex(ptr noundef %333, i32 noundef %334, ptr noundef %335, ptr noundef %336, i32 noundef %337, ptr noundef %14)
  br label %344

338:                                              ; preds = %93
  %339 = load ptr, ptr %6, align 8, !tbaa !5
  %340 = load i32, ptr %7, align 4, !tbaa !9
  %341 = load ptr, ptr %8, align 8, !tbaa !5
  %342 = load ptr, ptr %9, align 8, !tbaa !5
  %343 = load i32, ptr %10, align 4, !tbaa !9
  call void @qh_maxsimplex(ptr noundef %339, i32 noundef %340, ptr noundef %341, ptr noundef %342, i32 noundef %343, ptr noundef %14)
  br label %344

344:                                              ; preds = %338, %331
  br label %345

345:                                              ; preds = %344, %92
  br label %346

346:                                              ; preds = %345, %34
  store ptr null, ptr %11, align 8, !tbaa !5
  %347 = load ptr, ptr %14, align 8, !tbaa !5
  %348 = icmp ne ptr %347, null
  br i1 %348, label %349, label %364

349:                                              ; preds = %346
  %350 = load ptr, ptr %14, align 8, !tbaa !5
  %351 = getelementptr inbounds %struct.setT, ptr %350, i32 0, i32 1
  %352 = getelementptr inbounds [1 x %union.setelemT], ptr %351, i64 0, i64 0
  store ptr %352, ptr %12, align 8, !tbaa !5
  br label %353

353:                                              ; preds = %358, %349
  %354 = load ptr, ptr %12, align 8, !tbaa !5
  %355 = getelementptr inbounds ptr, ptr %354, i32 1
  store ptr %355, ptr %12, align 8, !tbaa !5
  %356 = load ptr, ptr %354, align 8, !tbaa !5
  store ptr %356, ptr %11, align 8, !tbaa !5
  %357 = icmp ne ptr %356, null
  br i1 %357, label %358, label %363

358:                                              ; preds = %353
  %359 = load ptr, ptr %6, align 8, !tbaa !5
  %360 = load ptr, ptr %6, align 8, !tbaa !5
  %361 = load ptr, ptr %11, align 8, !tbaa !5
  %362 = call ptr @qh_newvertex(ptr noundef %360, ptr noundef %361)
  call void @qh_setaddnth(ptr noundef %359, ptr noundef %13, i32 noundef 0, ptr noundef %362)
  br label %353, !llvm.loop !29

363:                                              ; preds = %353
  br label %364

364:                                              ; preds = %363, %346
  %365 = load ptr, ptr %6, align 8, !tbaa !5
  call void @qh_settempfree(ptr noundef %365, ptr noundef %14)
  %366 = load ptr, ptr %13, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #4
  call void @llvm.lifetime.end.p0(i64 4, 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 8, ptr %13) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #4
  ret ptr %366
}

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

declare i32 @qh_rand(ptr noundef) #1

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.floor.f64(double) #3

declare double @qh_detsimplex(ptr noundef, ptr noundef, ptr noundef, i32 noundef, ptr noundef) #1

declare void @qh_setcompact(ptr noundef, ptr 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 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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !10, i64 0}
!12 = !{!"qhT", !10, i64 0, !10, i64 4, !10, i64 8, !10, i64 12, !10, i64 16, !10, i64 20, !13, i64 24, !10, i64 32, !10, i64 36, !10, i64 40, !10, i64 44, !10, i64 48, !10, i64 52, !10, i64 56, !10, i64 60, !13, i64 64, !13, i64 72, !10, i64 80, !10, i64 84, !10, i64 88, !10, i64 92, !10, i64 96, !10, i64 100, !6, i64 104, !10, i64 112, !10, i64 116, !6, i64 120, !10, i64 128, !10, i64 132, !10, i64 136, !10, i64 140, !10, i64 144, !10, i64 148, !10, i64 152, !13, i64 160, !13, i64 168, !10, i64 176, !10, i64 180, !10, i64 184, !10, i64 188, !13, i64 192, !13, i64 200, !10, i64 208, !10, i64 212, !13, i64 216, !10, i64 224, !10, i64 228, !10, i64 232, !10, i64 236, !10, i64 240, !10, i64 244, !10, i64 248, !10, i64 252, !10, i64 256, !10, i64 260, !10, i64 264, !10, i64 268, !10, i64 272, !10, i64 276, !10, i64 280, !10, i64 284, !10, i64 288, !10, i64 292, !10, i64 296, !7, i64 300, !10, i64 416, !10, i64 420, !10, i64 424, !10, i64 428, !10, i64 432, !10, i64 436, !10, i64 440, !10, i64 444, !13, i64 448, !13, i64 456, !13, i64 464, !10, i64 472, !10, i64 476, !10, i64 480, !10, i64 484, !10, i64 488, !10, i64 492, !10, i64 496, !10, i64 500, !10, i64 504, !10, i64 508, !10, i64 512, !10, i64 516, !10, i64 520, !10, i64 524, !10, i64 528, !10, i64 532, !10, i64 536, !10, i64 540, !10, i64 544, !13, i64 552, !10, i64 560, !10, i64 564, !10, i64 568, !10, i64 572, !10, i64 576, !10, i64 580, !10, i64 584, !10, i64 588, !13, i64 592, !10, i64 600, !6, i64 608, !6, i64 616, !10, i64 624, !10, i64 628, !10, i64 632, !10, i64 636, !10, i64 640, !6, i64 648, !10, i64 656, !6, i64 664, !10, i64 672, !7, i64 676, !10, i64 932, !7, i64 936, !7, i64 1192, !10, i64 1704, !10, i64 1708, !10, i64 1712, !10, i64 1716, !10, i64 1720, !10, i64 1724, !6, i64 1728, !6, i64 1736, !6, i64 1744, !6, i64 1752, !13, i64 1760, !13, i64 1768, !13, i64 1776, !13, i64 1784, !13, i64 1792, !13, i64 1800, !13, i64 1808, !13, i64 1816, !13, i64 1824, !13, i64 1832, !13, i64 1840, !13, i64 1848, !13, i64 1856, !13, i64 1864, !6, i64 1872, !13, i64 1880, !13, i64 1888, !13, i64 1896, !13, i64 1904, !10, i64 1912, !7, i64 1916, !7, i64 1928, !7, i64 2128, !7, i64 2168, !7, i64 2368, !6, i64 2408, !6, i64 2416, !6, i64 2424, !6, i64 2432, !10, i64 2440, !10, i64 2444, !10, i64 2448, !6, i64 2456, !6, i64 2464, !6, i64 2472, !6, i64 2480, !6, i64 2488, !10, i64 2496, !10, i64 2500, !6, i64 2504, !10, i64 2512, !6, i64 2520, !10, i64 2528, !6, i64 2536, !6, i64 2544, !6, i64 2552, !6, i64 2560, !10, i64 2568, !10, i64 2572, !10, i64 2576, !10, i64 2580, !10, i64 2584, !10, i64 2588, !10, i64 2592, !10, i64 2596, !14, i64 2600, !10, i64 2608, !10, i64 2612, !10, i64 2616, !10, i64 2620, !10, i64 2624, !6, i64 2632, !6, i64 2640, !10, i64 2648, !10, i64 2652, !10, i64 2656, !13, i64 2664, !10, i64 2672, !13, i64 2680, !13, i64 2688, !13, i64 2696, !10, i64 2704, !10, i64 2708, !10, i64 2712, !10, i64 2716, !10, i64 2720, !13, i64 2728, !13, i64 2736, !10, i64 2744, !10, i64 2748, !10, i64 2752, !10, i64 2756, !10, i64 2760, !10, i64 2764, !13, i64 2768, !13, i64 2776, !10, i64 2784, !10, i64 2788, !10, i64 2792, !10, i64 2796, !6, i64 2800, !6, i64 2808, !6, i64 2816, !6, i64 2824, !6, i64 2832, !6, i64 2840, !6, i64 2848, !6, i64 2856, !6, i64 2864, !10, i64 2872, !6, i64 2880, !6, i64 2888, !10, i64 2896, !10, i64 2900, !10, i64 2904, !6, i64 2912, !13, i64 2920, !13, i64 2928, !13, i64 2936, !13, i64 2944, !10, i64 2952, !10, i64 2956, !10, i64 2960, !10, i64 2964, !10, i64 2968, !10, i64 2972, !6, i64 2976, !10, i64 2984, !10, i64 2988, !7, i64 2992, !7, i64 3192, !10, i64 3232, !13, i64 3240, !6, i64 3248, !6, i64 3256, !6, i64 3264, !15, i64 3272, !16, i64 3424}
!13 = !{!"double", !7, i64 0}
!14 = !{!"long", !7, i64 0}
!15 = !{!"qhmemT", !10, i64 0, !10, i64 4, !10, i64 8, !10, i64 12, !10, i64 16, !10, i64 20, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !6, i64 56, !10, i64 64, !6, i64 72, !6, i64 80, !10, i64 88, !10, i64 92, !10, i64 96, !10, i64 100, !10, i64 104, !10, i64 108, !10, i64 112, !10, i64 116, !10, i64 120, !10, i64 124, !10, i64 128, !10, i64 132, !10, i64 136, !10, i64 140, !10, i64 144}
!16 = !{!"qhstatT", !7, i64 0, !7, i64 1992, !7, i64 2256, !7, i64 4248, !7, i64 4746, !7, i64 4995, !7, i64 5248, !10, i64 5320, !10, i64 5324, !10, i64 5328, !10, i64 5332, !13, i64 5336}
!17 = !{!12, !10, i64 472}
!18 = !{!13, !13, i64 0}
!19 = !{!12, !10, i64 640}
!20 = distinct !{!20, !21}
!21 = !{!"llvm.loop.mustprogress"}
!22 = distinct !{!22, !21}
!23 = !{!12, !10, i64 632}
!24 = !{!7, !7, i64 0}
!25 = distinct !{!25, !21}
!26 = distinct !{!26, !21}
!27 = distinct !{!27, !21}
!28 = distinct !{!28, !21}
!29 = distinct !{!29, !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"

%union.setelemT = type { ptr }

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

declare i32 @qh_setsize(ptr noundef, ptr noundef) local_unnamed_addr #1

declare void @qh_setaddnth(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #1

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

; Function Attrs: nounwind uwtable
declare dso_local ptr @qh_point(ptr noundef, i32 noundef) local_unnamed_addr #2

declare void @qh_settempfree(ptr noundef, ptr noundef) local_unnamed_addr #1

declare i32 @qh_setin(ptr noundef, ptr noundef) local_unnamed_addr #1

declare ptr @qh_settemp(ptr noundef, i32 noundef) local_unnamed_addr #1

declare void @qh_setappend(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
declare dso_local ptr @qh_newvertex(ptr noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
define dso_local ptr @qh_initialvertices(ptr noundef %0, i32 noundef %1, ptr noundef %2, ptr noundef %3, i32 noundef %4) local_unnamed_addr #2 {
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %9) #5
  store i32 0, ptr %9, align 4, !tbaa !5
  %10 = add nsw i32 %1, 1
  %11 = tail call ptr @qh_settemp(ptr noundef %0, i32 noundef %10) #5
  store ptr %11, ptr %6, align 8, !tbaa !9
  %12 = tail call ptr @qh_settemp(ptr noundef %0, i32 noundef %10) #5
  store ptr %12, ptr %7, align 8, !tbaa !9
  %13 = load i32, ptr %0, align 8, !tbaa !11
  %.not = icmp eq i32 %13, 0
  br i1 %.not, label %14, label %.loopexit161.sink.split

14:                                               ; preds = %5
  %15 = getelementptr inbounds i8, ptr %0, i64 472
  %16 = load i32, ptr %15, align 8, !tbaa !17
  %.not138 = icmp eq i32 %16, 0
  br i1 %.not138, label %41, label %.preheader160

.preheader160:                                    ; preds = %14
  %17 = tail call i32 @qh_setsize(ptr noundef nonnull %0, ptr noundef %12) #5
  %.not155164 = icmp eq i32 %17, %10
  br i1 %.not155164, label %.loopexit161, label %.lr.ph165

.lr.ph165:                                        ; preds = %.preheader160
  %18 = getelementptr inbounds i8, ptr %0, i64 640
  br label %19

19:                                               ; preds = %.lr.ph165, %._crit_edge
  %20 = call i32 @qh_rand(ptr noundef nonnull %0) #5
  %21 = sitofp i32 %20 to double
  %22 = fdiv double %21, 0x41DFFFFFFFC00000
  %23 = load i32, ptr %18, align 8, !tbaa !18
  %24 = sitofp i32 %23 to double
  %25 = fmul double %22, %24
  %26 = call double @llvm.floor.f64(double %25)
  %27 = fptosi double %26 to i32
  %28 = load ptr, ptr %7, align 8, !tbaa !9
  %29 = call ptr @qh_point(ptr noundef nonnull %0, i32 noundef %27)
  %30 = call i32 @qh_setin(ptr noundef %28, ptr noundef %29) #5
  %.not156162 = icmp eq i32 %30, 0
  br i1 %.not156162, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %19, %.lr.ph
  %.0126163 = phi i32 [ %34, %.lr.ph ], [ %27, %19 ]
  %31 = add nsw i32 %.0126163, 1
  %32 = load i32, ptr %18, align 8, !tbaa !18
  %33 = icmp slt i32 %31, %32
  %34 = select i1 %33, i32 %31, i32 0
  %35 = load ptr, ptr %7, align 8, !tbaa !9
  %36 = call ptr @qh_point(ptr noundef nonnull %0, i32 noundef %34)
  %37 = call i32 @qh_setin(ptr noundef %35, ptr noundef %36) #5
  %.not156 = icmp eq i32 %37, 0
  br i1 %.not156, label %._crit_edge, label %.lr.ph, !llvm.loop !19

._crit_edge:                                      ; preds = %.lr.ph, %19
  %.0126.lcssa = phi i32 [ %27, %19 ], [ %34, %.lr.ph ]
  %38 = call ptr @qh_point(ptr noundef nonnull %0, i32 noundef %.0126.lcssa)
  call void @qh_setappend(ptr noundef nonnull %0, ptr noundef nonnull %7, ptr noundef %38) #5
  %39 = load ptr, ptr %7, align 8, !tbaa !9
  %40 = call i32 @qh_setsize(ptr noundef nonnull %0, ptr noundef %39) #5
  %.not155 = icmp eq i32 %40, %10
  br i1 %.not155, label %.loopexit161, label %19, !llvm.loop !21

41:                                               ; preds = %14
  %42 = getelementptr inbounds i8, ptr %0, i64 632
  %43 = load i32, ptr %42, align 8, !tbaa !22
  %44 = icmp sgt i32 %43, 7
  br i1 %44, label %45, label %.loopexit161.sink.split

45:                                               ; preds = %41
  %46 = tail call ptr @qh_settemp(ptr noundef nonnull %0, i32 noundef %10) #5
  store ptr %46, ptr %8, align 8, !tbaa !9
  %47 = getelementptr inbounds i8, ptr %2, i64 8
  %48 = load ptr, ptr %47, align 8, !tbaa !23
  call void @qh_setappend(ptr noundef nonnull %0, ptr noundef nonnull %7, ptr noundef %48) #5
  %49 = getelementptr inbounds i8, ptr %2, i64 16
  %50 = load ptr, ptr %49, align 8, !tbaa !23
  call void @qh_setappend(ptr noundef nonnull %0, ptr noundef nonnull %7, ptr noundef %50) #5
  %51 = call i32 @llvm.smin.i32(i32 %1, i32 6)
  call void @qh_maxsimplex(ptr noundef nonnull %0, i32 noundef %51, ptr noundef %2, ptr noundef %3, i32 noundef %4, ptr noundef nonnull %7) #5
  %52 = load ptr, ptr %7, align 8, !tbaa !9
  %53 = call i32 @qh_setsize(ptr noundef nonnull %0, ptr noundef %52) #5
  %54 = load ptr, ptr %47, align 8, !tbaa !23
  %55 = call i32 @qh_setsize(ptr noundef nonnull %0, ptr noundef nonnull %2) #5
  %56 = icmp sgt i32 %55, 0
  %.not140166 = icmp slt i32 %53, %1
  %or.cond167 = select i1 %56, i1 %.not140166, i1 false
  br i1 %or.cond167, label %.lr.ph172.preheader, label %._crit_edge173

.lr.ph172.preheader:                              ; preds = %45
  %57 = zext nneg i32 %55 to i64
  br label %.lr.ph172

.lr.ph172:                                        ; preds = %.lr.ph172.preheader, %72
  %indvars.iv = phi i64 [ 0, %.lr.ph172.preheader ], [ %indvars.iv.next, %72 ]
  %.0170 = phi i32 [ %53, %.lr.ph172.preheader ], [ %.1, %72 ]
  %.0128168 = phi ptr [ %54, %.lr.ph172.preheader ], [ %74, %72 ]
  %58 = and i64 %indvars.iv, 1
  %.not141 = icmp eq i64 %58, 0
  br i1 %.not141, label %72, label %59

59:                                               ; preds = %.lr.ph172
  %60 = load ptr, ptr %7, align 8, !tbaa !9
  %61 = call i32 @qh_setin(ptr noundef %60, ptr noundef %.0128168) #5
  %.not142 = icmp eq i32 %61, 0
  br i1 %.not142, label %62, label %72

62:                                               ; preds = %59
  %63 = load ptr, ptr %8, align 8, !tbaa !9
  %64 = call i32 @qh_setin(ptr noundef %63, ptr noundef %.0128168) #5
  %.not143 = icmp eq i32 %64, 0
  br i1 %.not143, label %65, label %72

65:                                               ; preds = %62
  %66 = load ptr, ptr %7, align 8, !tbaa !9
  %67 = call double @qh_detsimplex(ptr noundef nonnull %0, ptr noundef %.0128168, ptr noundef %66, i32 noundef %.0170, ptr noundef nonnull %9) #5
  %68 = load i32, ptr %9, align 4, !tbaa !5
  %.not144 = icmp eq i32 %68, 0
  br i1 %.not144, label %70, label %69

69:                                               ; preds = %65
  call void @qh_setappend(ptr noundef nonnull %0, ptr noundef nonnull %8, ptr noundef %.0128168) #5
  br label %72

70:                                               ; preds = %65
  call void @qh_setappend(ptr noundef nonnull %0, ptr noundef nonnull %7, ptr noundef %.0128168) #5
  %71 = add nsw i32 %.0170, 1
  br label %72

72:                                               ; preds = %.lr.ph172, %69, %70, %62, %59
  %.1 = phi i32 [ %.0170, %59 ], [ %.0170, %62 ], [ %.0170, %69 ], [ %71, %70 ], [ %.0170, %.lr.ph172 ]
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %73 = getelementptr inbounds [1 x %union.setelemT], ptr %47, i64 0, i64 %indvars.iv.next
  %74 = load ptr, ptr %73, align 8, !tbaa !23
  %75 = icmp ult i64 %indvars.iv.next, %57
  %.not140 = icmp slt i32 %.1, %1
  %or.cond = select i1 %75, i1 %.not140, i1 false
  br i1 %or.cond, label %.lr.ph172, label %._crit_edge173, !llvm.loop !24

._crit_edge173:                                   ; preds = %72, %45
  %.0.lcssa = phi i32 [ %53, %45 ], [ %.1, %72 ]
  %76 = load ptr, ptr %47, align 8, !tbaa !23
  %77 = call i32 @qh_setsize(ptr noundef nonnull %0, ptr noundef nonnull %2) #5
  %78 = icmp sgt i32 %77, 0
  %.not145175 = icmp slt i32 %.0.lcssa, %1
  %or.cond159176 = select i1 %78, i1 %.not145175, i1 false
  br i1 %or.cond159176, label %.lr.ph181.preheader, label %._crit_edge182

.lr.ph181.preheader:                              ; preds = %._crit_edge173
  %79 = zext nneg i32 %77 to i64
  br label %.lr.ph181

.lr.ph181:                                        ; preds = %.lr.ph181.preheader, %95
  %indvars.iv199 = phi i64 [ 0, %.lr.ph181.preheader ], [ %indvars.iv.next200, %95 ]
  %.3179 = phi i32 [ %.0.lcssa, %.lr.ph181.preheader ], [ %.4, %95 ]
  %.1129177 = phi ptr [ %76, %.lr.ph181.preheader ], [ %97, %95 ]
  %80 = and i64 %indvars.iv199, 1
  %81 = icmp eq i64 %80, 0
  br i1 %81, label %82, label %95

82:                                               ; preds = %.lr.ph181
  %83 = load ptr, ptr %7, align 8, !tbaa !9
  %84 = call i32 @qh_setin(ptr noundef %83, ptr noundef %.1129177) #5
  %.not146 = icmp eq i32 %84, 0
  br i1 %.not146, label %85, label %95

85:                                               ; preds = %82
  %86 = load ptr, ptr %8, align 8, !tbaa !9
  %87 = call i32 @qh_setin(ptr noundef %86, ptr noundef %.1129177) #5
  %.not147 = icmp eq i32 %87, 0
  br i1 %.not147, label %88, label %95

88:                                               ; preds = %85
  %89 = load ptr, ptr %7, align 8, !tbaa !9
  %90 = call double @qh_detsimplex(ptr noundef nonnull %0, ptr noundef %.1129177, ptr noundef %89, i32 noundef %.3179, ptr noundef nonnull %9) #5
  %91 = load i32, ptr %9, align 4, !tbaa !5
  %.not148 = icmp eq i32 %91, 0
  br i1 %.not148, label %93, label %92

92:                                               ; preds = %88
  call void @qh_setappend(ptr noundef nonnull %0, ptr noundef nonnull %8, ptr noundef %.1129177) #5
  br label %95

93:                                               ; preds = %88
  call void @qh_setappend(ptr noundef nonnull %0, ptr noundef nonnull %7, ptr noundef %.1129177) #5
  %94 = add nsw i32 %.3179, 1
  br label %95

95:                                               ; preds = %.lr.ph181, %92, %93, %85, %82
  %.4 = phi i32 [ %.3179, %82 ], [ %.3179, %85 ], [ %.3179, %92 ], [ %94, %93 ], [ %.3179, %.lr.ph181 ]
  %indvars.iv.next200 = add nuw nsw i64 %indvars.iv199, 1
  %96 = getelementptr inbounds [1 x %union.setelemT], ptr %47, i64 0, i64 %indvars.iv.next200
  %97 = load ptr, ptr %96, align 8, !tbaa !23
  %98 = icmp ult i64 %indvars.iv.next200, %79
  %.not145 = icmp slt i32 %.4, %1
  %or.cond159 = select i1 %98, i1 %.not145, i1 false
  br i1 %or.cond159, label %.lr.ph181, label %._crit_edge182, !llvm.loop !25

._crit_edge182:                                   ; preds = %95, %._crit_edge173
  %.3.lcssa = phi i32 [ %.0.lcssa, %._crit_edge173 ], [ %.4, %95 ]
  %99 = load ptr, ptr %47, align 8, !tbaa !23
  %100 = call i32 @qh_setsize(ptr noundef nonnull %0, ptr noundef nonnull %2) #5
  %101 = icmp sgt i32 %100, 0
  br i1 %101, label %.lr.ph187.preheader, label %._crit_edge188

.lr.ph187.preheader:                              ; preds = %._crit_edge182
  %wide.trip.count = zext nneg i32 %100 to i64
  br label %.lr.ph187

.lr.ph187:                                        ; preds = %.lr.ph187.preheader, %109
  %indvars.iv202 = phi i64 [ 0, %.lr.ph187.preheader ], [ %indvars.iv.next203, %109 ]
  %.2130184 = phi ptr [ %99, %.lr.ph187.preheader ], [ %111, %109 ]
  %102 = load ptr, ptr %7, align 8, !tbaa !9
  %103 = call i32 @qh_setin(ptr noundef %102, ptr noundef %.2130184) #5
  %.not153 = icmp eq i32 %103, 0
  br i1 %.not153, label %104, label %107

104:                                              ; preds = %.lr.ph187
  %105 = load ptr, ptr %8, align 8, !tbaa !9
  %106 = call i32 @qh_setin(ptr noundef %105, ptr noundef %.2130184) #5
  %.not154 = icmp eq i32 %106, 0
  br i1 %.not154, label %109, label %107

107:                                              ; preds = %104, %.lr.ph187
  %108 = getelementptr inbounds [1 x %union.setelemT], ptr %47, i64 0, i64 %indvars.iv202
  store ptr null, ptr %108, align 8, !tbaa !23
  br label %109

109:                                              ; preds = %104, %107
  %indvars.iv.next203 = add nuw nsw i64 %indvars.iv202, 1
  %110 = getelementptr inbounds [1 x %union.setelemT], ptr %47, i64 0, i64 %indvars.iv.next203
  %111 = load ptr, ptr %110, align 8, !tbaa !23
  %exitcond.not = icmp eq i64 %indvars.iv.next203, %wide.trip.count
  br i1 %exitcond.not, label %._crit_edge188, label %.lr.ph187, !llvm.loop !26

._crit_edge188:                                   ; preds = %109, %._crit_edge182
  call void @qh_setcompact(ptr noundef nonnull %0, ptr noundef nonnull %2) #5
  %112 = icmp slt i32 %.3.lcssa, %1
  br i1 %112, label %.lr.ph192, label %.critedge

.lr.ph192:                                        ; preds = %._crit_edge188, %127
  %.6190 = phi i32 [ %.7, %127 ], [ %.3.lcssa, %._crit_edge188 ]
  %.1127189 = phi i32 [ %113, %127 ], [ 0, %._crit_edge188 ]
  %113 = add nuw nsw i32 %.1127189, 1
  %114 = call ptr @qh_point(ptr noundef nonnull %0, i32 noundef %.1127189)
  %.not149 = icmp eq ptr %114, null
  br i1 %.not149, label %.critedge, label %115

115:                                              ; preds = %.lr.ph192
  %116 = load ptr, ptr %7, align 8, !tbaa !9
  %117 = call i32 @qh_setin(ptr noundef %116, ptr noundef nonnull %114) #5
  %.not150 = icmp eq i32 %117, 0
  br i1 %.not150, label %118, label %127

118:                                              ; preds = %115
  %119 = load ptr, ptr %8, align 8, !tbaa !9
  %120 = call i32 @qh_setin(ptr noundef %119, ptr noundef nonnull %114) #5
  %.not151 = icmp eq i32 %120, 0
  br i1 %.not151, label %121, label %127

121:                                              ; preds = %118
  %122 = load ptr, ptr %7, align 8, !tbaa !9
  %123 = call double @qh_detsimplex(ptr noundef nonnull %0, ptr noundef nonnull %114, ptr noundef %122, i32 noundef %.6190, ptr noundef nonnull %9) #5
  %124 = load i32, ptr %9, align 4, !tbaa !5
  %.not152 = icmp eq i32 %124, 0
  br i1 %.not152, label %125, label %127

125:                                              ; preds = %121
  call void @qh_setappend(ptr noundef nonnull %0, ptr noundef nonnull %7, ptr noundef nonnull %114) #5
  %126 = add nsw i32 %.6190, 1
  br label %127

127:                                              ; preds = %121, %125, %118, %115
  %.7 = phi i32 [ %.6190, %115 ], [ %.6190, %118 ], [ %.6190, %121 ], [ %126, %125 ]
  %128 = icmp slt i32 %.7, %1
  br i1 %128, label %.lr.ph192, label %.critedge, !llvm.loop !27

.critedge:                                        ; preds = %.lr.ph192, %127, %._crit_edge188
  call void @qh_settempfree(ptr noundef nonnull %0, ptr noundef nonnull %8) #5
  br label %.loopexit161.sink.split

.loopexit161.sink.split:                          ; preds = %41, %5, %.critedge
  %.sink = phi ptr [ %2, %.critedge ], [ null, %5 ], [ %2, %41 ]
  call void @qh_maxsimplex(ptr noundef nonnull %0, i32 noundef %1, ptr noundef %.sink, ptr noundef %3, i32 noundef %4, ptr noundef nonnull %7) #5
  br label %.loopexit161

.loopexit161:                                     ; preds = %._crit_edge, %.loopexit161.sink.split, %.preheader160
  %129 = load ptr, ptr %7, align 8, !tbaa !9
  %.not157 = icmp eq ptr %129, null
  br i1 %.not157, label %.loopexit, label %.preheader

.preheader:                                       ; preds = %.loopexit161
  %.0131194 = getelementptr inbounds i8, ptr %129, i64 8
  %130 = load ptr, ptr %.0131194, align 8, !tbaa !9
  %.not158195 = icmp eq ptr %130, null
  br i1 %.not158195, label %.loopexit, label %.lr.ph197

.lr.ph197:                                        ; preds = %.preheader, %.lr.ph197
  %131 = phi ptr [ %133, %.lr.ph197 ], [ %130, %.preheader ]
  %.0131196 = phi ptr [ %.0131, %.lr.ph197 ], [ %.0131194, %.preheader ]
  %132 = call ptr @qh_newvertex(ptr noundef nonnull %0, ptr noundef nonnull %131)
  call void @qh_setaddnth(ptr noundef nonnull %0, ptr noundef nonnull %6, i32 noundef 0, ptr noundef %132) #5
  %.0131 = getelementptr inbounds i8, ptr %.0131196, i64 8
  %133 = load ptr, ptr %.0131, align 8, !tbaa !9
  %.not158 = icmp eq ptr %133, null
  br i1 %.not158, label %.loopexit, label %.lr.ph197, !llvm.loop !28

.loopexit:                                        ; preds = %.lr.ph197, %.preheader, %.loopexit161
  call void @qh_settempfree(ptr noundef nonnull %0, ptr noundef nonnull %7) #5
  %134 = load ptr, ptr %6, align 8, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #5
  ret ptr %134
}

declare void @qh_maxsimplex(ptr noundef, i32 noundef, ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #1

declare i32 @qh_rand(ptr noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.floor.f64(double) #3

declare double @qh_detsimplex(ptr noundef, ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #1

declare void @qh_setcompact(ptr noundef, ptr noundef) local_unnamed_addr #1

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #4

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 = { 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 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !6, i64 0}
!12 = !{!"qhT", !6, i64 0, !6, i64 4, !6, i64 8, !6, i64 12, !6, i64 16, !6, i64 20, !13, i64 24, !6, i64 32, !6, i64 36, !6, i64 40, !6, i64 44, !6, i64 48, !6, i64 52, !6, i64 56, !6, i64 60, !13, i64 64, !13, i64 72, !6, i64 80, !6, i64 84, !6, i64 88, !6, i64 92, !6, i64 96, !6, i64 100, !10, i64 104, !6, i64 112, !6, i64 116, !10, i64 120, !6, i64 128, !6, i64 132, !6, i64 136, !6, i64 140, !6, i64 144, !6, i64 148, !6, i64 152, !13, i64 160, !13, i64 168, !6, i64 176, !6, i64 180, !6, i64 184, !6, i64 188, !13, i64 192, !13, i64 200, !6, i64 208, !6, i64 212, !13, i64 216, !6, i64 224, !6, i64 228, !6, i64 232, !6, i64 236, !6, i64 240, !6, i64 244, !6, i64 248, !6, i64 252, !6, i64 256, !6, i64 260, !6, i64 264, !6, i64 268, !6, i64 272, !6, i64 276, !6, i64 280, !6, i64 284, !6, i64 288, !6, i64 292, !6, i64 296, !7, i64 300, !6, i64 416, !6, i64 420, !6, i64 424, !6, i64 428, !6, i64 432, !6, i64 436, !6, i64 440, !6, i64 444, !13, i64 448, !13, i64 456, !13, i64 464, !6, i64 472, !6, i64 476, !6, i64 480, !6, i64 484, !6, i64 488, !6, i64 492, !6, i64 496, !6, i64 500, !6, i64 504, !6, i64 508, !6, i64 512, !6, i64 516, !6, i64 520, !6, i64 524, !6, i64 528, !6, i64 532, !6, i64 536, !6, i64 540, !6, i64 544, !13, i64 552, !6, i64 560, !6, i64 564, !6, i64 568, !6, i64 572, !6, i64 576, !6, i64 580, !6, i64 584, !6, i64 588, !13, i64 592, !6, i64 600, !10, i64 608, !10, i64 616, !6, i64 624, !6, i64 628, !6, i64 632, !6, i64 636, !6, i64 640, !10, i64 648, !6, i64 656, !10, i64 664, !6, i64 672, !7, i64 676, !6, i64 932, !7, i64 936, !7, i64 1192, !6, i64 1704, !6, i64 1708, !6, i64 1712, !6, i64 1716, !6, i64 1720, !6, i64 1724, !10, i64 1728, !10, i64 1736, !10, i64 1744, !10, i64 1752, !13, i64 1760, !13, i64 1768, !13, i64 1776, !13, i64 1784, !13, i64 1792, !13, i64 1800, !13, i64 1808, !13, i64 1816, !13, i64 1824, !13, i64 1832, !13, i64 1840, !13, i64 1848, !13, i64 1856, !13, i64 1864, !10, i64 1872, !13, i64 1880, !13, i64 1888, !13, i64 1896, !13, i64 1904, !6, i64 1912, !7, i64 1916, !7, i64 1928, !7, i64 2128, !7, i64 2168, !7, i64 2368, !10, i64 2408, !10, i64 2416, !10, i64 2424, !10, i64 2432, !6, i64 2440, !6, i64 2444, !6, i64 2448, !10, i64 2456, !10, i64 2464, !10, i64 2472, !10, i64 2480, !10, i64 2488, !6, i64 2496, !6, i64 2500, !10, i64 2504, !6, i64 2512, !10, i64 2520, !6, i64 2528, !10, i64 2536, !10, i64 2544, !10, i64 2552, !10, i64 2560, !6, i64 2568, !6, i64 2572, !6, i64 2576, !6, i64 2580, !6, i64 2584, !6, i64 2588, !6, i64 2592, !6, i64 2596, !14, i64 2600, !6, i64 2608, !6, i64 2612, !6, i64 2616, !6, i64 2620, !6, i64 2624, !10, i64 2632, !10, i64 2640, !6, i64 2648, !6, i64 2652, !6, i64 2656, !13, i64 2664, !6, i64 2672, !13, i64 2680, !13, i64 2688, !13, i64 2696, !6, i64 2704, !6, i64 2708, !6, i64 2712, !6, i64 2716, !6, i64 2720, !13, i64 2728, !13, i64 2736, !6, i64 2744, !6, i64 2748, !6, i64 2752, !6, i64 2756, !6, i64 2760, !6, i64 2764, !13, i64 2768, !13, i64 2776, !6, i64 2784, !6, i64 2788, !6, i64 2792, !6, i64 2796, !10, i64 2800, !10, i64 2808, !10, i64 2816, !10, i64 2824, !10, i64 2832, !10, i64 2840, !10, i64 2848, !10, i64 2856, !10, i64 2864, !6, i64 2872, !10, i64 2880, !10, i64 2888, !6, i64 2896, !6, i64 2900, !6, i64 2904, !10, i64 2912, !13, i64 2920, !13, i64 2928, !13, i64 2936, !13, i64 2944, !6, i64 2952, !6, i64 2956, !6, i64 2960, !6, i64 2964, !6, i64 2968, !6, i64 2972, !10, i64 2976, !6, i64 2984, !6, i64 2988, !7, i64 2992, !7, i64 3192, !6, i64 3232, !13, i64 3240, !10, i64 3248, !10, i64 3256, !10, i64 3264, !15, i64 3272, !16, i64 3424}
!13 = !{!"double", !7, i64 0}
!14 = !{!"long", !7, i64 0}
!15 = !{!"qhmemT", !6, i64 0, !6, i64 4, !6, i64 8, !6, i64 12, !6, i64 16, !6, i64 20, !10, i64 24, !10, i64 32, !10, i64 40, !10, i64 48, !10, i64 56, !6, i64 64, !10, i64 72, !10, i64 80, !6, i64 88, !6, i64 92, !6, i64 96, !6, i64 100, !6, i64 104, !6, i64 108, !6, i64 112, !6, i64 116, !6, i64 120, !6, i64 124, !6, i64 128, !6, i64 132, !6, i64 136, !6, i64 140, !6, i64 144}
!16 = !{!"qhstatT", !7, i64 0, !7, i64 1992, !7, i64 2256, !7, i64 4248, !7, i64 4746, !7, i64 4995, !7, i64 5248, !6, i64 5320, !6, i64 5324, !6, i64 5328, !6, i64 5332, !13, i64 5336}
!17 = !{!12, !6, i64 472}
!18 = !{!12, !6, i64 640}
!19 = distinct !{!19, !20}
!20 = !{!"llvm.loop.mustprogress"}
!21 = distinct !{!21, !20}
!22 = !{!12, !6, i64 632}
!23 = !{!7, !7, i64 0}
!24 = distinct !{!24, !20}
!25 = distinct !{!25, !20}
!26 = distinct !{!26, !20}
!27 = distinct !{!27, !20}
!28 = distinct !{!28, !20}


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