; LLVM IR from zeux/meshoptimizer :: src (vertexfilter)

; 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"

@.str.1 = external hidden unnamed_addr constant [73 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [47 x i8], align 1
@__PRETTY_FUNCTION__.meshopt_encodeFilterExp = external hidden unnamed_addr constant [101 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [52 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [41 x i8], align 1

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
define dso_local void @meshopt_encodeFilterExp(ptr noundef %0, i64 noundef %1, i64 noundef %2, i32 noundef %3, ptr noundef %4, i32 noundef %5) #2 {
  %7 = alloca ptr, align 8
  %8 = alloca i64, align 8
  %9 = alloca i64, align 8
  %10 = alloca i32, align 4
  %11 = alloca ptr, align 8
  %12 = alloca i32, align 4
  %13 = alloca ptr, align 8
  %14 = alloca i64, align 8
  %15 = alloca [64 x i32], align 16
  %16 = alloca i32, align 4
  %17 = alloca i64, align 8
  %18 = alloca i64, align 8
  %19 = alloca i32, align 4
  %20 = alloca ptr, align 8
  %21 = alloca i64, align 8
  %22 = alloca i32, align 4
  %23 = alloca i64, align 8
  %24 = alloca ptr, align 8
  %25 = alloca ptr, align 8
  %26 = alloca i32, align 4
  %27 = alloca i64, align 8
  %28 = alloca i32, align 4
  %29 = alloca i64, align 8
  %30 = alloca i32, align 4
  %31 = alloca i64, align 8
  %32 = alloca i32, align 4
  %33 = alloca i64, align 8
  %34 = alloca i32, align 4
  %35 = alloca i32, align 4
  %36 = alloca i32, align 4
  store ptr %0, ptr %7, align 8, !tbaa !5
  store i64 %1, ptr %8, align 8, !tbaa !9
  store i64 %2, ptr %9, align 8, !tbaa !9
  store i32 %3, ptr %10, align 4, !tbaa !11
  store ptr %4, ptr %11, align 8, !tbaa !5
  store i32 %5, ptr %12, align 4, !tbaa !13
  %37 = load i64, ptr %9, align 8, !tbaa !9
  %38 = icmp ugt i64 %37, 0
  br i1 %38, label %39, label %46

39:                                               ; preds = %6
  %40 = load i64, ptr %9, align 8, !tbaa !9
  %41 = urem i64 %40, 4
  %42 = icmp eq i64 %41, 0
  br i1 %42, label %43, label %46

43:                                               ; preds = %39
  %44 = load i64, ptr %9, align 8, !tbaa !9
  %45 = icmp ule i64 %44, 256
  br label %46

46:                                               ; preds = %43, %39, %6
  %47 = phi i1 [ false, %39 ], [ false, %6 ], [ %45, %43 ]
  br i1 %47, label %48, label %49

48:                                               ; preds = %46
  br label %51

49:                                               ; preds = %46
  call void @__assert_fail(ptr noundef @.str.6, ptr noundef @.str.1, i32 noundef 958, ptr noundef @__PRETTY_FUNCTION__.meshopt_encodeFilterExp) #5
  unreachable

50:                                               ; No predecessors!
  br label %51

51:                                               ; preds = %50, %48
  %52 = load i32, ptr %10, align 4, !tbaa !11
  %53 = icmp sge i32 %52, 1
  br i1 %53, label %54, label %57

54:                                               ; preds = %51
  %55 = load i32, ptr %10, align 4, !tbaa !11
  %56 = icmp sle i32 %55, 24
  br label %57

57:                                               ; preds = %54, %51
  %58 = phi i1 [ false, %51 ], [ %56, %54 ]
  br i1 %58, label %59, label %60

59:                                               ; preds = %57
  br label %62

60:                                               ; preds = %57
  call void @__assert_fail(ptr noundef @.str.7, ptr noundef @.str.1, i32 noundef 959, ptr noundef @__PRETTY_FUNCTION__.meshopt_encodeFilterExp) #5
  unreachable

61:                                               ; No predecessors!
  br label %62

62:                                               ; preds = %61, %59
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #6
  %63 = load ptr, ptr %7, align 8, !tbaa !5
  store ptr %63, ptr %13, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #6
  %64 = load i64, ptr %9, align 8, !tbaa !9
  %65 = udiv i64 %64, 4
  store i64 %65, ptr %14, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 256, ptr %15) #6
  %66 = load i64, ptr %14, align 8, !tbaa !9
  %67 = icmp ule i64 %66, 64
  br i1 %67, label %68, label %69

68:                                               ; preds = %62
  br label %71

69:                                               ; preds = %62
  call void @__assert_fail(ptr noundef @.str.8, ptr noundef @.str.1, i32 noundef 965, ptr noundef @__PRETTY_FUNCTION__.meshopt_encodeFilterExp) #5
  unreachable

70:                                               ; No predecessors!
  br label %71

71:                                               ; preds = %70, %68
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #6
  store i32 -100, ptr %16, align 4, !tbaa !11
  %72 = load i32, ptr %12, align 4, !tbaa !13
  %73 = icmp eq i32 %72, 2
  br i1 %73, label %74, label %132

74:                                               ; preds = %71
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #6
  store i64 0, ptr %17, align 8, !tbaa !9
  br label %75

75:                                               ; preds = %83, %74
  %76 = load i64, ptr %17, align 8, !tbaa !9
  %77 = load i64, ptr %14, align 8, !tbaa !9
  %78 = icmp ult i64 %76, %77
  br i1 %78, label %80, label %79

79:                                               ; preds = %75
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #6
  br label %86

80:                                               ; preds = %75
  %81 = load i64, ptr %17, align 8, !tbaa !9
  %82 = getelementptr inbounds [64 x i32], ptr %15, i64 0, i64 %81
  store i32 -100, ptr %82, align 4, !tbaa !11
  br label %83

83:                                               ; preds = %80
  %84 = load i64, ptr %17, align 8, !tbaa !9
  %85 = add i64 %84, 1
  store i64 %85, ptr %17, align 8, !tbaa !9
  br label %75, !llvm.loop !15

86:                                               ; preds = %79
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #6
  store i64 0, ptr %18, align 8, !tbaa !9
  br label %87

87:                                               ; preds = %128, %86
  %88 = load i64, ptr %18, align 8, !tbaa !9
  %89 = load i64, ptr %8, align 8, !tbaa !9
  %90 = icmp ult i64 %88, %89
  br i1 %90, label %92, label %91

91:                                               ; preds = %87
  store i32 5, ptr %19, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #6
  br label %131

92:                                               ; preds = %87
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #6
  %93 = load ptr, ptr %11, align 8, !tbaa !5
  %94 = load i64, ptr %18, align 8, !tbaa !9
  %95 = load i64, ptr %14, align 8, !tbaa !9
  %96 = mul i64 %94, %95
  %97 = getelementptr inbounds float, ptr %93, i64 %96
  store ptr %97, ptr %20, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #6
  store i64 0, ptr %21, align 8, !tbaa !9
  br label %98

98:                                               ; preds = %124, %92
  %99 = load i64, ptr %21, align 8, !tbaa !9
  %100 = load i64, ptr %14, align 8, !tbaa !9
  %101 = icmp ult i64 %99, %100
  br i1 %101, label %103, label %102

102:                                              ; preds = %98
  store i32 8, ptr %19, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #6
  br label %127

103:                                              ; preds = %98
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #6
  %104 = load ptr, ptr %20, align 8, !tbaa !5
  %105 = load i64, ptr %21, align 8, !tbaa !9
  %106 = getelementptr inbounds float, ptr %104, i64 %105
  %107 = load float, ptr %106, align 4, !tbaa !17
  %108 = call noundef i32 @_ZN7meshopt7optlog2Ef(float noundef %107)
  store i32 %108, ptr %22, align 4, !tbaa !11
  %109 = load i64, ptr %21, align 8, !tbaa !9
  %110 = getelementptr inbounds [64 x i32], ptr %15, i64 0, i64 %109
  %111 = load i32, ptr %110, align 4, !tbaa !11
  %112 = load i32, ptr %22, align 4, !tbaa !11
  %113 = icmp slt i32 %111, %112
  br i1 %113, label %114, label %116

114:                                              ; preds = %103
  %115 = load i32, ptr %22, align 4, !tbaa !11
  br label %120

116:                                              ; preds = %103
  %117 = load i64, ptr %21, align 8, !tbaa !9
  %118 = getelementptr inbounds [64 x i32], ptr %15, i64 0, i64 %117
  %119 = load i32, ptr %118, align 4, !tbaa !11
  br label %120

120:                                              ; preds = %116, %114
  %121 = phi i32 [ %115, %114 ], [ %119, %116 ]
  %122 = load i64, ptr %21, align 8, !tbaa !9
  %123 = getelementptr inbounds [64 x i32], ptr %15, i64 0, i64 %122
  store i32 %121, ptr %123, align 4, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #6
  br label %124

124:                                              ; preds = %120
  %125 = load i64, ptr %21, align 8, !tbaa !9
  %126 = add i64 %125, 1
  store i64 %126, ptr %21, align 8, !tbaa !9
  br label %98, !llvm.loop !19

127:                                              ; preds = %102
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #6
  br label %128

128:                                              ; preds = %127
  %129 = load i64, ptr %18, align 8, !tbaa !9
  %130 = add i64 %129, 1
  store i64 %130, ptr %18, align 8, !tbaa !9
  br label %87, !llvm.loop !20

131:                                              ; preds = %91
  br label %132

132:                                              ; preds = %131, %71
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #6
  store i64 0, ptr %23, align 8, !tbaa !9
  br label %133

133:                                              ; preds = %291, %132
  %134 = load i64, ptr %23, align 8, !tbaa !9
  %135 = load i64, ptr %8, align 8, !tbaa !9
  %136 = icmp ult i64 %134, %135
  br i1 %136, label %138, label %137

137:                                              ; preds = %133
  store i32 11, ptr %19, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #6
  br label %294

138:                                              ; preds = %133
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #6
  %139 = load ptr, ptr %11, align 8, !tbaa !5
  %140 = load i64, ptr %23, align 8, !tbaa !9
  %141 = load i64, ptr %14, align 8, !tbaa !9
  %142 = mul i64 %140, %141
  %143 = getelementptr inbounds float, ptr %139, i64 %142
  store ptr %143, ptr %24, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #6
  %144 = load ptr, ptr %13, align 8, !tbaa !5
  %145 = load i64, ptr %23, align 8, !tbaa !9
  %146 = load i64, ptr %14, align 8, !tbaa !9
  %147 = mul i64 %145, %146
  %148 = getelementptr inbounds i32, ptr %144, i64 %147
  store ptr %148, ptr %25, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #6
  store i32 -100, ptr %26, align 4, !tbaa !11
  %149 = load i32, ptr %12, align 4, !tbaa !13
  %150 = icmp eq i32 %149, 1
  br i1 %150, label %151, label %176

151:                                              ; preds = %138
  call void @llvm.lifetime.start.p0(i64 8, ptr %27) #6
  store i64 0, ptr %27, align 8, !tbaa !9
  br label %152

152:                                              ; preds = %172, %151
  %153 = load i64, ptr %27, align 8, !tbaa !9
  %154 = load i64, ptr %14, align 8, !tbaa !9
  %155 = icmp ult i64 %153, %154
  br i1 %155, label %157, label %156

156:                                              ; preds = %152
  store i32 14, ptr %19, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #6
  br label %175

157:                                              ; preds = %152
  call void @llvm.lifetime.start.p0(i64 4, ptr %28) #6
  %158 = load ptr, ptr %24, align 8, !tbaa !5
  %159 = load i64, ptr %27, align 8, !tbaa !9
  %160 = getelementptr inbounds float, ptr %158, i64 %159
  %161 = load float, ptr %160, align 4, !tbaa !17
  %162 = call noundef i32 @_ZN7meshopt7optlog2Ef(float noundef %161)
  store i32 %162, ptr %28, align 4, !tbaa !11
  %163 = load i32, ptr %26, align 4, !tbaa !11
  %164 = load i32, ptr %28, align 4, !tbaa !11
  %165 = icmp slt i32 %163, %164
  br i1 %165, label %166, label %168

166:                                              ; preds = %157
  %167 = load i32, ptr %28, align 4, !tbaa !11
  br label %170

168:                                              ; preds = %157
  %169 = load i32, ptr %26, align 4, !tbaa !11
  br label %170

170:                                              ; preds = %168, %166
  %171 = phi i32 [ %167, %166 ], [ %169, %168 ]
  store i32 %171, ptr %26, align 4, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 4, ptr %28) #6
  br label %172

172:                                              ; preds = %170
  %173 = load i64, ptr %27, align 8, !tbaa !9
  %174 = add i64 %173, 1
  store i64 %174, ptr %27, align 8, !tbaa !9
  br label %152, !llvm.loop !21

175:                                              ; preds = %156
  br label %241

176:                                              ; preds = %138
  %177 = load i32, ptr %12, align 4, !tbaa !13
  %178 = icmp eq i32 %177, 0
  br i1 %178, label %179, label %204

179:                                              ; preds = %176
  call void @llvm.lifetime.start.p0(i64 8, ptr %29) #6
  store i64 0, ptr %29, align 8, !tbaa !9
  br label %180

180:                                              ; preds = %200, %179
  %181 = load i64, ptr %29, align 8, !tbaa !9
  %182 = load i64, ptr %14, align 8, !tbaa !9
  %183 = icmp ult i64 %181, %182
  br i1 %183, label %185, label %184

184:                                              ; preds = %180
  store i32 17, ptr %19, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #6
  br label %203

185:                                              ; preds = %180
  call void @llvm.lifetime.start.p0(i64 4, ptr %30) #6
  %186 = load ptr, ptr %24, align 8, !tbaa !5
  %187 = load i64, ptr %29, align 8, !tbaa !9
  %188 = getelementptr inbounds float, ptr %186, i64 %187
  %189 = load float, ptr %188, align 4, !tbaa !17
  %190 = call noundef i32 @_ZN7meshopt7optlog2Ef(float noundef %189)
  store i32 %190, ptr %30, align 4, !tbaa !11
  %191 = load i32, ptr %30, align 4, !tbaa !11
  %192 = icmp slt i32 -100, %191
  br i1 %192, label %193, label %195

193:                                              ; preds = %185
  %194 = load i32, ptr %30, align 4, !tbaa !11
  br label %196

195:                                              ; preds = %185
  br label %196

196:                                              ; preds = %195, %193
  %197 = phi i32 [ %194, %193 ], [ -100, %195 ]
  %198 = load i64, ptr %29, align 8, !tbaa !9
  %199 = getelementptr inbounds [64 x i32], ptr %15, i64 0, i64 %198
  store i32 %197, ptr %199, align 4, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #6
  br label %200

200:                                              ; preds = %196
  %201 = load i64, ptr %29, align 8, !tbaa !9
  %202 = add i64 %201, 1
  store i64 %202, ptr %29, align 8, !tbaa !9
  br label %180, !llvm.loop !22

203:                                              ; preds = %184
  br label %240

204:                                              ; preds = %176
  %205 = load i32, ptr %12, align 4, !tbaa !13
  %206 = icmp eq i32 %205, 3
  br i1 %206, label %207, label %232

207:                                              ; preds = %204
  call void @llvm.lifetime.start.p0(i64 8, ptr %31) #6
  store i64 0, ptr %31, align 8, !tbaa !9
  br label %208

208:                                              ; preds = %228, %207
  %209 = load i64, ptr %31, align 8, !tbaa !9
  %210 = load i64, ptr %14, align 8, !tbaa !9
  %211 = icmp ult i64 %209, %210
  br i1 %211, label %213, label %212

212:                                              ; preds = %208
  store i32 20, ptr %19, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #6
  br label %231

213:                                              ; preds = %208
  call void @llvm.lifetime.start.p0(i64 4, ptr %32) #6
  %214 = load ptr, ptr %24, align 8, !tbaa !5
  %215 = load i64, ptr %31, align 8, !tbaa !9
  %216 = getelementptr inbounds float, ptr %214, i64 %215
  %217 = load float, ptr %216, align 4, !tbaa !17
  %218 = call noundef i32 @_ZN7meshopt7optlog2Ef(float noundef %217)
  store i32 %218, ptr %32, align 4, !tbaa !11
  %219 = load i32, ptr %32, align 4, !tbaa !11
  %220 = icmp slt i32 0, %219
  br i1 %220, label %221, label %223

221:                                              ; preds = %213
  %222 = load i32, ptr %32, align 4, !tbaa !11
  br label %224

223:                                              ; preds = %213
  br label %224

224:                                              ; preds = %223, %221
  %225 = phi i32 [ %222, %221 ], [ 0, %223 ]
  %226 = load i64, ptr %31, align 8, !tbaa !9
  %227 = getelementptr inbounds [64 x i32], ptr %15, i64 0, i64 %226
  store i32 %225, ptr %227, align 4, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 4, ptr %32) #6
  br label %228

228:                                              ; preds = %224
  %229 = load i64, ptr %31, align 8, !tbaa !9
  %230 = add i64 %229, 1
  store i64 %230, ptr %31, align 8, !tbaa !9
  br label %208, !llvm.loop !23

231:                                              ; preds = %212
  br label %239

232:                                              ; preds = %204
  %233 = load i32, ptr %12, align 4, !tbaa !13
  %234 = icmp eq i32 %233, 2
  br i1 %234, label %235, label %236

235:                                              ; preds = %232
  br label %238

236:                                              ; preds = %232
  call void @__assert_fail(ptr noundef @.str.9, ptr noundef @.str.1, i32 noundef 1026, ptr noundef @__PRETTY_FUNCTION__.meshopt_encodeFilterExp) #5
  unreachable

237:                                              ; No predecessors!
  br label %238

238:                                              ; preds = %237, %235
  br label %239

239:                                              ; preds = %238, %231
  br label %240

240:                                              ; preds = %239, %203
  br label %241

241:                                              ; preds = %240, %175
  call void @llvm.lifetime.start.p0(i64 8, ptr %33) #6
  store i64 0, ptr %33, align 8, !tbaa !9
  br label %242

242:                                              ; preds = %287, %241
  %243 = load i64, ptr %33, align 8, !tbaa !9
  %244 = load i64, ptr %14, align 8, !tbaa !9
  %245 = icmp ult i64 %243, %244
  br i1 %245, label %247, label %246

246:                                              ; preds = %242
  store i32 23, ptr %19, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %33) #6
  br label %290

247:                                              ; preds = %242
  call void @llvm.lifetime.start.p0(i64 4, ptr %34) #6
  %248 = load i32, ptr %12, align 4, !tbaa !13
  %249 = icmp eq i32 %248, 1
  br i1 %249, label %250, label %252

250:                                              ; preds = %247
  %251 = load i32, ptr %26, align 4, !tbaa !11
  br label %256

252:                                              ; preds = %247
  %253 = load i64, ptr %33, align 8, !tbaa !9
  %254 = getelementptr inbounds [64 x i32], ptr %15, i64 0, i64 %253
  %255 = load i32, ptr %254, align 4, !tbaa !11
  br label %256

256:                                              ; preds = %252, %250
  %257 = phi i32 [ %251, %250 ], [ %255, %252 ]
  store i32 %257, ptr %34, align 4, !tbaa !11
  %258 = load i32, ptr %10, align 4, !tbaa !11
  %259 = sub nsw i32 %258, 1
  %260 = load i32, ptr %34, align 4, !tbaa !11
  %261 = sub nsw i32 %260, %259
  store i32 %261, ptr %34, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %35) #6
  store i32 16777215, ptr %35, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %36) #6
  %262 = load ptr, ptr %24, align 8, !tbaa !5
  %263 = load i64, ptr %33, align 8, !tbaa !9
  %264 = getelementptr inbounds float, ptr %262, i64 %263
  %265 = load float, ptr %264, align 4, !tbaa !17
  %266 = load i32, ptr %34, align 4, !tbaa !11
  %267 = sub nsw i32 0, %266
  %268 = call noundef float @_ZN7meshopt7optexp2Ei(i32 noundef %267)
  %269 = load ptr, ptr %24, align 8, !tbaa !5
  %270 = load i64, ptr %33, align 8, !tbaa !9
  %271 = getelementptr inbounds float, ptr %269, i64 %270
  %272 = load float, ptr %271, align 4, !tbaa !17
  %273 = fcmp oge float %272, 0.000000e+00
  %274 = zext i1 %273 to i64
  %275 = select i1 %273, float 5.000000e-01, float -5.000000e-01
  %276 = call float @llvm.fmuladd.f32(float %265, float %268, float %275)
  %277 = fptosi float %276 to i32
  store i32 %277, ptr %36, align 4, !tbaa !11
  %278 = load i32, ptr %36, align 4, !tbaa !11
  %279 = load i32, ptr %35, align 4, !tbaa !11
  %280 = and i32 %278, %279
  %281 = load i32, ptr %34, align 4, !tbaa !11
  %282 = shl i32 %281, 24
  %283 = or i32 %280, %282
  %284 = load ptr, ptr %25, align 8, !tbaa !5
  %285 = load i64, ptr %33, align 8, !tbaa !9
  %286 = getelementptr inbounds i32, ptr %284, i64 %285
  store i32 %283, ptr %286, align 4, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 4, ptr %36) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %35) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %34) #6
  br label %287

287:                                              ; preds = %256
  %288 = load i64, ptr %33, align 8, !tbaa !9
  %289 = add i64 %288, 1
  store i64 %289, ptr %33, align 8, !tbaa !9
  br label %242, !llvm.loop !24

290:                                              ; preds = %246
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #6
  br label %291

291:                                              ; preds = %290
  %292 = load i64, ptr %23, align 8, !tbaa !9
  %293 = add i64 %292, 1
  store i64 %293, ptr %23, align 8, !tbaa !9
  br label %133, !llvm.loop !25

294:                                              ; preds = %137
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #6
  call void @llvm.lifetime.end.p0(i64 256, ptr %15) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #6
  ret void
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZN7meshopt7optlog2Ef(float noundef) #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef float @_ZN7meshopt7optexp2Ei(i32 noundef) #3

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare float @llvm.fmuladd.f32(float, float, float) #4

attributes #0 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { noreturn nounwind }
attributes #6 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !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, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"_ZTS21meshopt_EncodeExpMode", !7, i64 0}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}
!17 = !{!18, !18, i64 0}
!18 = !{!"float", !7, i64 0}
!19 = distinct !{!19, !16}
!20 = distinct !{!20, !16}
!21 = distinct !{!21, !16}
!22 = distinct !{!22, !16}
!23 = distinct !{!23, !16}
!24 = distinct !{!24, !16}
!25 = distinct !{!25, !16}


; 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"

@.str.1 = external hidden unnamed_addr constant [73 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [47 x i8], align 1
@__PRETTY_FUNCTION__.meshopt_encodeFilterExp = external hidden unnamed_addr constant [101 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [41 x i8], align 1

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @meshopt_encodeFilterExp(ptr nocapture noundef writeonly %0, i64 noundef %1, i64 noundef %2, i32 noundef %3, ptr nocapture noundef readonly %4, i32 noundef %5) local_unnamed_addr #2 {
  %7 = alloca [64 x i32], align 16
  %.not = icmp eq i64 %2, 0
  br i1 %.not, label %.critedge, label %8

8:                                                ; preds = %6
  %9 = and i64 %2, 3
  %10 = icmp eq i64 %9, 0
  %11 = icmp ult i64 %2, 257
  %or.cond = and i1 %11, %10
  br i1 %or.cond, label %12, label %.critedge

.critedge:                                        ; preds = %8, %6
  tail call void @__assert_fail(ptr noundef nonnull @.str.6, ptr noundef nonnull @.str.1, i32 noundef 958, ptr noundef nonnull @__PRETTY_FUNCTION__.meshopt_encodeFilterExp) #6
  unreachable

12:                                               ; preds = %8
  %13 = add i32 %3, -1
  %14 = icmp ult i32 %13, 24
  br i1 %14, label %16, label %15

15:                                               ; preds = %12
  tail call void @__assert_fail(ptr noundef nonnull @.str.7, ptr noundef nonnull @.str.1, i32 noundef 959, ptr noundef nonnull @__PRETTY_FUNCTION__.meshopt_encodeFilterExp) #6
  unreachable

16:                                               ; preds = %12
  %17 = lshr exact i64 %2, 2
  call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %7) #7
  %18 = icmp eq i32 %5, 2
  br i1 %18, label %.preheader105.preheader, label %.loopexit104

.preheader105.preheader:                          ; preds = %16
  %min.iters.check = icmp ult i64 %2, 32
  br i1 %min.iters.check, label %.preheader105.preheader141, label %vector.ph

.preheader105.preheader141:                       ; preds = %middle.block, %.preheader105.preheader
  %.0106.ph = phi i64 [ 0, %.preheader105.preheader ], [ %n.vec, %middle.block ]
  br label %.preheader105

vector.ph:                                        ; preds = %.preheader105.preheader
  %n.vec = and i64 %17, 120
  %19 = getelementptr inbounds i8, ptr %7, i64 16
  store <4 x i32> <i32 -100, i32 -100, i32 -100, i32 -100>, ptr %7, align 16, !tbaa !5
  store <4 x i32> <i32 -100, i32 -100, i32 -100, i32 -100>, ptr %19, align 16, !tbaa !5
  %20 = icmp eq i64 %n.vec, 8
  br i1 %20, label %middle.block, label %vector.body.1, !llvm.loop !9

vector.body.1:                                    ; preds = %vector.ph
  %21 = getelementptr inbounds i8, ptr %7, i64 32
  %22 = getelementptr inbounds i8, ptr %7, i64 48
  store <4 x i32> <i32 -100, i32 -100, i32 -100, i32 -100>, ptr %21, align 16, !tbaa !5
  store <4 x i32> <i32 -100, i32 -100, i32 -100, i32 -100>, ptr %22, align 16, !tbaa !5
  %23 = icmp eq i64 %n.vec, 16
  br i1 %23, label %middle.block, label %vector.body.2, !llvm.loop !9

vector.body.2:                                    ; preds = %vector.body.1
  %24 = getelementptr inbounds i8, ptr %7, i64 64
  %25 = getelementptr inbounds i8, ptr %7, i64 80
  store <4 x i32> <i32 -100, i32 -100, i32 -100, i32 -100>, ptr %24, align 16, !tbaa !5
  store <4 x i32> <i32 -100, i32 -100, i32 -100, i32 -100>, ptr %25, align 16, !tbaa !5
  %26 = icmp eq i64 %n.vec, 24
  br i1 %26, label %middle.block, label %vector.body.3, !llvm.loop !9

vector.body.3:                                    ; preds = %vector.body.2
  %27 = getelementptr inbounds i8, ptr %7, i64 96
  %28 = getelementptr inbounds i8, ptr %7, i64 112
  store <4 x i32> <i32 -100, i32 -100, i32 -100, i32 -100>, ptr %27, align 16, !tbaa !5
  store <4 x i32> <i32 -100, i32 -100, i32 -100, i32 -100>, ptr %28, align 16, !tbaa !5
  %29 = icmp eq i64 %n.vec, 32
  br i1 %29, label %middle.block, label %vector.body.4, !llvm.loop !9

vector.body.4:                                    ; preds = %vector.body.3
  %30 = getelementptr inbounds i8, ptr %7, i64 128
  %31 = getelementptr inbounds i8, ptr %7, i64 144
  store <4 x i32> <i32 -100, i32 -100, i32 -100, i32 -100>, ptr %30, align 16, !tbaa !5
  store <4 x i32> <i32 -100, i32 -100, i32 -100, i32 -100>, ptr %31, align 16, !tbaa !5
  %32 = icmp eq i64 %n.vec, 40
  br i1 %32, label %middle.block, label %vector.body.5, !llvm.loop !9

vector.body.5:                                    ; preds = %vector.body.4
  %33 = getelementptr inbounds i8, ptr %7, i64 160
  %34 = getelementptr inbounds i8, ptr %7, i64 176
  store <4 x i32> <i32 -100, i32 -100, i32 -100, i32 -100>, ptr %33, align 16, !tbaa !5
  store <4 x i32> <i32 -100, i32 -100, i32 -100, i32 -100>, ptr %34, align 16, !tbaa !5
  %35 = icmp eq i64 %n.vec, 48
  br i1 %35, label %middle.block, label %vector.body.6, !llvm.loop !9

vector.body.6:                                    ; preds = %vector.body.5
  %36 = getelementptr inbounds i8, ptr %7, i64 192
  %37 = getelementptr inbounds i8, ptr %7, i64 208
  store <4 x i32> <i32 -100, i32 -100, i32 -100, i32 -100>, ptr %36, align 16, !tbaa !5
  store <4 x i32> <i32 -100, i32 -100, i32 -100, i32 -100>, ptr %37, align 16, !tbaa !5
  %38 = icmp eq i64 %n.vec, 56
  br i1 %38, label %middle.block, label %vector.body.7, !llvm.loop !9

vector.body.7:                                    ; preds = %vector.body.6
  %39 = getelementptr inbounds i8, ptr %7, i64 224
  %40 = getelementptr inbounds i8, ptr %7, i64 240
  store <4 x i32> <i32 -100, i32 -100, i32 -100, i32 -100>, ptr %39, align 16, !tbaa !5
  store <4 x i32> <i32 -100, i32 -100, i32 -100, i32 -100>, ptr %40, align 16, !tbaa !5
  br label %middle.block

middle.block:                                     ; preds = %vector.body.7, %vector.body.6, %vector.body.5, %vector.body.4, %vector.body.3, %vector.body.2, %vector.body.1, %vector.ph
  %cmp.n = icmp eq i64 %17, %n.vec
  br i1 %cmp.n, label %.preheader103, label %.preheader105.preheader141

.preheader103:                                    ; preds = %.preheader105, %middle.block
  %.not116 = icmp eq i64 %1, 0
  br i1 %.not116, label %._crit_edge, label %.lr.ph

.preheader105:                                    ; preds = %.preheader105.preheader141, %.preheader105
  %.0106 = phi i64 [ %42, %.preheader105 ], [ %.0106.ph, %.preheader105.preheader141 ]
  %41 = getelementptr inbounds [64 x i32], ptr %7, i64 0, i64 %.0106
  store i32 -100, ptr %41, align 4, !tbaa !5
  %42 = add nuw nsw i64 %.0106, 1
  %exitcond.not = icmp eq i64 %42, %17
  br i1 %exitcond.not, label %.preheader103, label %.preheader105, !llvm.loop !13

.lr.ph:                                           ; preds = %.preheader103, %45
  %.085108 = phi i64 [ %46, %45 ], [ 0, %.preheader103 ]
  %43 = mul i64 %.085108, %17
  %44 = getelementptr inbounds float, ptr %4, i64 %43
  br label %47

45:                                               ; preds = %47
  %46 = add nuw i64 %.085108, 1
  %exitcond121.not = icmp eq i64 %46, %1
  br i1 %exitcond121.not, label %.lr.ph115, label %.lr.ph, !llvm.loop !14

47:                                               ; preds = %.lr.ph, %47
  %.087107 = phi i64 [ 0, %.lr.ph ], [ %53, %47 ]
  %48 = getelementptr inbounds float, ptr %44, i64 %.087107
  %49 = load float, ptr %48, align 4, !tbaa !15
  %50 = tail call noundef i32 @_ZN7meshopt7optlog2Ef(float noundef %49)
  %51 = getelementptr inbounds [64 x i32], ptr %7, i64 0, i64 %.087107
  %52 = load i32, ptr %51, align 4, !tbaa !5
  %. = tail call i32 @llvm.smax.i32(i32 %52, i32 %50)
  store i32 %., ptr %51, align 4, !tbaa !5
  %53 = add nuw nsw i64 %.087107, 1
  %exitcond120.not = icmp eq i64 %53, %17
  br i1 %exitcond120.not, label %45, label %47, !llvm.loop !17

.loopexit104:                                     ; preds = %16
  %.not117 = icmp eq i64 %1, 0
  br i1 %.not117, label %._crit_edge, label %.lr.ph115

.lr.ph115:                                        ; preds = %45, %.loopexit104
  %54 = icmp eq i32 %5, 1
  %umax128 = tail call i64 @llvm.umax.i64(i64 %17, i64 1)
  br i1 %54, label %.preheader.us, label %.lr.ph115.split

.preheader.us:                                    ; preds = %.lr.ph115, %57
  %.089114.us = phi i64 [ %58, %57 ], [ 0, %.lr.ph115 ]
  %55 = mul i64 %.089114.us, %17
  %56 = getelementptr inbounds float, ptr %4, i64 %55
  br label %72

57:                                               ; preds = %59
  %58 = add nuw i64 %.089114.us, 1
  %exitcond131.not = icmp eq i64 %58, %1
  br i1 %exitcond131.not, label %._crit_edge, label %.preheader.us, !llvm.loop !18

59:                                               ; preds = %59, %.loopexit.us
  %.086113.us = phi i64 [ 0, %.loopexit.us ], [ %71, %59 ]
  %60 = getelementptr inbounds float, ptr %56, i64 %.086113.us
  %61 = load float, ptr %60, align 4, !tbaa !15
  %62 = tail call noundef float @_ZN7meshopt7optexp2Ei(i32 noundef %80)
  %63 = load float, ptr %60, align 4, !tbaa !15
  %64 = fcmp oge float %63, 0.000000e+00
  %65 = select i1 %64, float 5.000000e-01, float -5.000000e-01
  %66 = tail call float @llvm.fmuladd.f32(float %61, float %62, float %65)
  %67 = fptosi float %66 to i32
  %68 = and i32 %67, 16777215
  %69 = or disjoint i32 %68, %81
  %70 = getelementptr inbounds i32, ptr %78, i64 %.086113.us
  store i32 %69, ptr %70, align 4, !tbaa !5
  %71 = add nuw nsw i64 %.086113.us, 1
  %exitcond130.not = icmp eq i64 %71, %umax128
  br i1 %exitcond130.not, label %57, label %59, !llvm.loop !19

72:                                               ; preds = %.preheader.us, %72
  %.091112.us = phi i32 [ -100, %.preheader.us ], [ %76, %72 ]
  %.092111.us = phi i64 [ 0, %.preheader.us ], [ %77, %72 ]
  %73 = getelementptr inbounds float, ptr %56, i64 %.092111.us
  %74 = load float, ptr %73, align 4, !tbaa !15
  %75 = tail call noundef i32 @_ZN7meshopt7optlog2Ef(float noundef %74)
  %76 = tail call i32 @llvm.smax.i32(i32 %.091112.us, i32 %75)
  %77 = add nuw nsw i64 %.092111.us, 1
  %exitcond129.not = icmp eq i64 %77, %umax128
  br i1 %exitcond129.not, label %.loopexit.us, label %72, !llvm.loop !20

.loopexit.us:                                     ; preds = %72
  %78 = getelementptr inbounds i32, ptr %0, i64 %55
  %79 = sub nsw i32 %76, %13
  %80 = sub nsw i32 0, %79
  %81 = shl i32 %79, 24
  br label %59

._crit_edge:                                      ; preds = %99, %57, %.preheader103, %.loopexit104
  call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %7) #7
  ret void

.lr.ph115.split:                                  ; preds = %.lr.ph115, %99
  %.089114 = phi i64 [ %100, %99 ], [ 0, %.lr.ph115 ]
  %82 = mul i64 %.089114, %17
  %83 = getelementptr inbounds float, ptr %4, i64 %82
  %84 = getelementptr inbounds i32, ptr %0, i64 %82
  switch i32 %5, label %97 [
    i32 0, label %.preheader99
    i32 3, label %.preheader101
  ]

.preheader99:                                     ; preds = %.lr.ph115.split, %.preheader99
  %.090110 = phi i64 [ %90, %.preheader99 ], [ 0, %.lr.ph115.split ]
  %85 = getelementptr inbounds float, ptr %83, i64 %.090110
  %86 = load float, ptr %85, align 4, !tbaa !15
  %87 = tail call noundef i32 @_ZN7meshopt7optlog2Ef(float noundef %86)
  %88 = tail call i32 @llvm.smax.i32(i32 %87, i32 -100)
  %89 = getelementptr inbounds [64 x i32], ptr %7, i64 0, i64 %.090110
  store i32 %88, ptr %89, align 4, !tbaa !5
  %90 = add nuw nsw i64 %.090110, 1
  %exitcond124.not = icmp eq i64 %90, %umax128
  br i1 %exitcond124.not, label %.loopexit100.preheader, label %.preheader99, !llvm.loop !21

.preheader101:                                    ; preds = %.lr.ph115.split, %.preheader101
  %.088109 = phi i64 [ %96, %.preheader101 ], [ 0, %.lr.ph115.split ]
  %91 = getelementptr inbounds float, ptr %83, i64 %.088109
  %92 = load float, ptr %91, align 4, !tbaa !15
  %93 = tail call noundef i32 @_ZN7meshopt7optlog2Ef(float noundef %92)
  %94 = tail call i32 @llvm.smax.i32(i32 %93, i32 0)
  %95 = getelementptr inbounds [64 x i32], ptr %7, i64 0, i64 %.088109
  store i32 %94, ptr %95, align 4, !tbaa !5
  %96 = add nuw nsw i64 %.088109, 1
  %exitcond122.not = icmp eq i64 %96, %umax128
  br i1 %exitcond122.not, label %.loopexit100.preheader, label %.preheader101, !llvm.loop !22

97:                                               ; preds = %.lr.ph115.split
  br i1 %18, label %.loopexit100.preheader, label %98

.loopexit100.preheader:                           ; preds = %.preheader101, %.preheader99, %97
  br label %.loopexit100

98:                                               ; preds = %97
  tail call void @__assert_fail(ptr noundef nonnull @.str.9, ptr noundef nonnull @.str.1, i32 noundef 1026, ptr noundef nonnull @__PRETTY_FUNCTION__.meshopt_encodeFilterExp) #6
  unreachable

99:                                               ; preds = %.loopexit100
  %100 = add nuw i64 %.089114, 1
  %exitcond127.not = icmp eq i64 %100, %1
  br i1 %exitcond127.not, label %._crit_edge, label %.lr.ph115.split, !llvm.loop !18

.loopexit100:                                     ; preds = %.loopexit100.preheader, %.loopexit100
  %.086113 = phi i64 [ %117, %.loopexit100 ], [ 0, %.loopexit100.preheader ]
  %101 = getelementptr inbounds [64 x i32], ptr %7, i64 0, i64 %.086113
  %102 = load i32, ptr %101, align 4, !tbaa !5
  %103 = sub nsw i32 %102, %13
  %104 = getelementptr inbounds float, ptr %83, i64 %.086113
  %105 = load float, ptr %104, align 4, !tbaa !15
  %106 = sub nsw i32 0, %103
  %107 = tail call noundef float @_ZN7meshopt7optexp2Ei(i32 noundef %106)
  %108 = load float, ptr %104, align 4, !tbaa !15
  %109 = fcmp oge float %108, 0.000000e+00
  %110 = select i1 %109, float 5.000000e-01, float -5.000000e-01
  %111 = tail call float @llvm.fmuladd.f32(float %105, float %107, float %110)
  %112 = fptosi float %111 to i32
  %113 = and i32 %112, 16777215
  %114 = shl i32 %103, 24
  %115 = or disjoint i32 %113, %114
  %116 = getelementptr inbounds i32, ptr %84, i64 %.086113
  store i32 %115, ptr %116, align 4, !tbaa !5
  %117 = add nuw nsw i64 %.086113, 1
  %exitcond126.not = icmp eq i64 %117, %umax128
  br i1 %exitcond126.not, label %99, label %.loopexit100, !llvm.loop !19
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZN7meshopt7optlog2Ef(float noundef) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef float @_ZN7meshopt7optexp2Ei(i32 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare float @llvm.fmuladd.f32(float, float, float) #4

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #5

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.umax.i64(i64, i64) #5

attributes #0 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #6 = { noreturn nounwind }
attributes #7 = { 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++ TBAA"}
!9 = distinct !{!9, !10, !11, !12}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.isvectorized", i32 1}
!12 = !{!"llvm.loop.unroll.runtime.disable"}
!13 = distinct !{!13, !10, !12, !11}
!14 = distinct !{!14, !10}
!15 = !{!16, !16, i64 0}
!16 = !{!"float", !7, i64 0}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !10}
!19 = distinct !{!19, !10}
!20 = distinct !{!20, !10}
!21 = distinct !{!21, !10}
!22 = distinct !{!22, !10}


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