; LLVM IR from thalium/icebox :: third_party/virtualbox/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Universal (PxeBcSelectOffer)

; 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.EFI_IPv4_ADDRESS = type { [4 x i8] }
%struct._PXEBC_PRIVATE_DATA = type { i32, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, %struct._EFI_PXE_BASE_CODE_PROTOCOL, %struct._EFI_LOAD_FILE_PROTOCOL, %struct._EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL, ptr, ptr, ptr, ptr, %struct.EFI_IP4_CONFIG_DATA, ptr, ptr, ptr, i16, %struct.EFI_UDP4_CONFIG_DATA, %struct.EFI_PXE_BASE_CODE_MODE, i32, ptr, %union.EFI_IP_ADDRESS, %union.EFI_IP_ADDRESS, %union.EFI_IP_ADDRESS, %union.EFI_IP_ADDRESS, i8, i32, i64, i64, [312 x i8], %struct.EFI_DHCP4_PACKET, %struct.EFI_MAC_ADDRESS, i8, i8, i8, i32, i32, i32, %struct.PXEBC_CACHED_DHCP4_PACKET, %struct.PXEBC_CACHED_DHCP4_PACKET, %struct.PXEBC_CACHED_DHCP4_PACKET, [16 x %struct.PXEBC_CACHED_DHCP4_PACKET], [5 x i32], [5 x [16 x i32]], i32, [5 x i32], [16 x i32], ptr, %struct.EFI_IP4_COMPLETION_TOKEN }
%struct._EFI_PXE_BASE_CODE_PROTOCOL = type { i64, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr }
%struct._EFI_LOAD_FILE_PROTOCOL = type { ptr }
%struct._EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL = type { i64, ptr }
%struct.EFI_IP4_CONFIG_DATA = type { i8, i8, i8, i8, i8, i8, %struct.EFI_IPv4_ADDRESS, %struct.EFI_IPv4_ADDRESS, i8, i8, i8, i8, i32, i32 }
%struct.EFI_UDP4_CONFIG_DATA = type { i8, i8, i8, i8, i8, i8, i8, i32, i32, i8, %struct.EFI_IPv4_ADDRESS, %struct.EFI_IPv4_ADDRESS, i16, %struct.EFI_IPv4_ADDRESS, i16 }
%struct.EFI_PXE_BASE_CODE_MODE = type { i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, %union.EFI_IP_ADDRESS, %union.EFI_IP_ADDRESS, %union.EFI_PXE_BASE_CODE_PACKET, %union.EFI_PXE_BASE_CODE_PACKET, %union.EFI_PXE_BASE_CODE_PACKET, %union.EFI_PXE_BASE_CODE_PACKET, %union.EFI_PXE_BASE_CODE_PACKET, %union.EFI_PXE_BASE_CODE_PACKET, %struct.EFI_PXE_BASE_CODE_IP_FILTER, i32, [8 x %struct.EFI_PXE_BASE_CODE_ARP_ENTRY], i32, [8 x %struct.EFI_PXE_BASE_CODE_ROUTE_ENTRY], %struct.EFI_PXE_BASE_CODE_ICMP_ERROR, %struct.EFI_PXE_BASE_CODE_TFTP_ERROR }
%union.EFI_PXE_BASE_CODE_PACKET = type { %struct.EFI_PXE_BASE_CODE_DHCPV6_PACKET, [444 x i8] }
%struct.EFI_PXE_BASE_CODE_DHCPV6_PACKET = type { i32, [1024 x i8] }
%struct.EFI_PXE_BASE_CODE_IP_FILTER = type { i8, i8, i16, [8 x %union.EFI_IP_ADDRESS] }
%struct.EFI_PXE_BASE_CODE_ARP_ENTRY = type { %union.EFI_IP_ADDRESS, %struct.EFI_MAC_ADDRESS }
%struct.EFI_PXE_BASE_CODE_ROUTE_ENTRY = type { %union.EFI_IP_ADDRESS, %union.EFI_IP_ADDRESS, %union.EFI_IP_ADDRESS }
%struct.EFI_PXE_BASE_CODE_ICMP_ERROR = type { i8, i8, i16, %union.anon, [494 x i8] }
%union.anon = type { i32 }
%struct.EFI_PXE_BASE_CODE_TFTP_ERROR = type { i8, [127 x i8] }
%union.EFI_IP_ADDRESS = type { [4 x i32] }
%struct.EFI_DHCP4_PACKET = type <{ i32, i32, %struct.anon }>
%struct.anon = type <{ %struct.EFI_DHCP4_HEADER, i32, [1 x i8] }>
%struct.EFI_DHCP4_HEADER = type { i8, i8, i8, i8, i32, i16, i16, %struct.EFI_IPv4_ADDRESS, %struct.EFI_IPv4_ADDRESS, %struct.EFI_IPv4_ADDRESS, %struct.EFI_IPv4_ADDRESS, [16 x i8], [64 x i8], [128 x i8] }
%struct.EFI_MAC_ADDRESS = type { [32 x i8] }
%struct.PXEBC_CACHED_DHCP4_PACKET = type { %union.PXEBC_DHCP4_PACKET, i8, i8, [7 x ptr], %struct.PXEBC_VENDOR_OPTION }
%union.PXEBC_DHCP4_PACKET = type { [1480 x i8] }
%struct.PXEBC_VENDOR_OPTION = type { [8 x i32], %struct.EFI_IPv4_ADDRESS, i16, i16, i8, i8, i8, %struct.EFI_IPv4_ADDRESS, %struct.EFI_IPv4_ADDRESS, i16, i16, i16, i16, ptr, i8, ptr, i8, ptr, i8, ptr, i8 }
%struct.EFI_IP4_COMPLETION_TOKEN = type { ptr, i64, %union.anon.1 }
%union.anon.1 = type { ptr }

@mZeroIp4Addr = external global %struct.EFI_IPv4_ADDRESS, align 1

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

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

declare i64 @CompareMem(ptr noundef, ptr noundef, i64 noundef) #1

; Function Attrs: nounwind uwtable
define dso_local void @PxeBcSelectOffer(ptr noundef %0) #2 {
  %2 = alloca ptr, align 8
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #3
  %6 = load ptr, ptr %2, align 8, !tbaa !5
  %7 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %6, i32 0, i32 41
  store i32 0, ptr %7, align 8, !tbaa !9
  %8 = load ptr, ptr %2, align 8, !tbaa !5
  %9 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %8, i32 0, i32 38
  %10 = load i8, ptr %9, align 2, !tbaa !30
  %11 = icmp ne i8 %10, 0
  br i1 %11, label %12, label %178

12:                                               ; preds = %1
  %13 = load ptr, ptr %2, align 8, !tbaa !5
  %14 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %13, i32 0, i32 47
  %15 = getelementptr inbounds [5 x i32], ptr %14, i64 0, i64 0
  %16 = load i32, ptr %15, align 8, !tbaa !31
  %17 = icmp ugt i32 %16, 0
  br i1 %17, label %18, label %27

18:                                               ; preds = %12
  %19 = load ptr, ptr %2, align 8, !tbaa !5
  %20 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %19, i32 0, i32 48
  %21 = getelementptr inbounds [5 x [16 x i32]], ptr %20, i64 0, i64 0
  %22 = getelementptr inbounds [16 x i32], ptr %21, i64 0, i64 0
  %23 = load i32, ptr %22, align 4, !tbaa !31
  %24 = add i32 %23, 1
  %25 = load ptr, ptr %2, align 8, !tbaa !5
  %26 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %25, i32 0, i32 41
  store i32 %24, ptr %26, align 8, !tbaa !9
  br label %177

27:                                               ; preds = %12
  %28 = load ptr, ptr %2, align 8, !tbaa !5
  %29 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %28, i32 0, i32 47
  %30 = getelementptr inbounds [5 x i32], ptr %29, i64 0, i64 1
  %31 = load i32, ptr %30, align 4, !tbaa !31
  %32 = icmp ugt i32 %31, 0
  br i1 %32, label %33, label %42

33:                                               ; preds = %27
  %34 = load ptr, ptr %2, align 8, !tbaa !5
  %35 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %34, i32 0, i32 48
  %36 = getelementptr inbounds [5 x [16 x i32]], ptr %35, i64 0, i64 1
  %37 = getelementptr inbounds [16 x i32], ptr %36, i64 0, i64 0
  %38 = load i32, ptr %37, align 4, !tbaa !31
  %39 = add i32 %38, 1
  %40 = load ptr, ptr %2, align 8, !tbaa !5
  %41 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %40, i32 0, i32 41
  store i32 %39, ptr %41, align 8, !tbaa !9
  br label %176

42:                                               ; preds = %27
  %43 = load ptr, ptr %2, align 8, !tbaa !5
  %44 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %43, i32 0, i32 50
  %45 = getelementptr inbounds [5 x i32], ptr %44, i64 0, i64 0
  %46 = load i32, ptr %45, align 8, !tbaa !31
  %47 = icmp ugt i32 %46, 0
  br i1 %47, label %48, label %65

48:                                               ; preds = %42
  %49 = load ptr, ptr %2, align 8, !tbaa !5
  %50 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %49, i32 0, i32 47
  %51 = getelementptr inbounds [5 x i32], ptr %50, i64 0, i64 3
  %52 = load i32, ptr %51, align 4, !tbaa !31
  %53 = icmp ugt i32 %52, 0
  br i1 %53, label %54, label %65

54:                                               ; preds = %48
  %55 = load ptr, ptr %2, align 8, !tbaa !5
  %56 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %55, i32 0, i32 48
  %57 = getelementptr inbounds [5 x [16 x i32]], ptr %56, i64 0, i64 3
  %58 = getelementptr inbounds [16 x i32], ptr %57, i64 0, i64 0
  %59 = load i32, ptr %58, align 4, !tbaa !31
  %60 = add i32 %59, 1
  %61 = load ptr, ptr %2, align 8, !tbaa !5
  %62 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %61, i32 0, i32 41
  store i32 %60, ptr %62, align 8, !tbaa !9
  %63 = load ptr, ptr %2, align 8, !tbaa !5
  %64 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %63, i32 0, i32 42
  store i32 0, ptr %64, align 4, !tbaa !32
  br label %175

65:                                               ; preds = %48, %42
  %66 = load ptr, ptr %2, align 8, !tbaa !5
  %67 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %66, i32 0, i32 50
  %68 = getelementptr inbounds [5 x i32], ptr %67, i64 0, i64 1
  %69 = load i32, ptr %68, align 4, !tbaa !31
  %70 = icmp ugt i32 %69, 0
  br i1 %70, label %71, label %88

71:                                               ; preds = %65
  %72 = load ptr, ptr %2, align 8, !tbaa !5
  %73 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %72, i32 0, i32 47
  %74 = getelementptr inbounds [5 x i32], ptr %73, i64 0, i64 3
  %75 = load i32, ptr %74, align 4, !tbaa !31
  %76 = icmp ugt i32 %75, 0
  br i1 %76, label %77, label %88

77:                                               ; preds = %71
  %78 = load ptr, ptr %2, align 8, !tbaa !5
  %79 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %78, i32 0, i32 48
  %80 = getelementptr inbounds [5 x [16 x i32]], ptr %79, i64 0, i64 3
  %81 = getelementptr inbounds [16 x i32], ptr %80, i64 0, i64 0
  %82 = load i32, ptr %81, align 4, !tbaa !31
  %83 = add i32 %82, 1
  %84 = load ptr, ptr %2, align 8, !tbaa !5
  %85 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %84, i32 0, i32 41
  store i32 %83, ptr %85, align 8, !tbaa !9
  %86 = load ptr, ptr %2, align 8, !tbaa !5
  %87 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %86, i32 0, i32 42
  store i32 1, ptr %87, align 4, !tbaa !32
  br label %174

88:                                               ; preds = %71, %65
  %89 = load ptr, ptr %2, align 8, !tbaa !5
  %90 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %89, i32 0, i32 47
  %91 = getelementptr inbounds [5 x i32], ptr %90, i64 0, i64 2
  %92 = load i32, ptr %91, align 8, !tbaa !31
  %93 = icmp ugt i32 %92, 0
  br i1 %93, label %94, label %103

94:                                               ; preds = %88
  %95 = load ptr, ptr %2, align 8, !tbaa !5
  %96 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %95, i32 0, i32 48
  %97 = getelementptr inbounds [5 x [16 x i32]], ptr %96, i64 0, i64 2
  %98 = getelementptr inbounds [16 x i32], ptr %97, i64 0, i64 0
  %99 = load i32, ptr %98, align 4, !tbaa !31
  %100 = add i32 %99, 1
  %101 = load ptr, ptr %2, align 8, !tbaa !5
  %102 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %101, i32 0, i32 41
  store i32 %100, ptr %102, align 8, !tbaa !9
  br label %173

103:                                              ; preds = %88
  %104 = load ptr, ptr %2, align 8, !tbaa !5
  %105 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %104, i32 0, i32 50
  %106 = getelementptr inbounds [5 x i32], ptr %105, i64 0, i64 2
  %107 = load i32, ptr %106, align 8, !tbaa !31
  %108 = icmp ugt i32 %107, 0
  br i1 %108, label %109, label %126

109:                                              ; preds = %103
  %110 = load ptr, ptr %2, align 8, !tbaa !5
  %111 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %110, i32 0, i32 47
  %112 = getelementptr inbounds [5 x i32], ptr %111, i64 0, i64 3
  %113 = load i32, ptr %112, align 4, !tbaa !31
  %114 = icmp ugt i32 %113, 0
  br i1 %114, label %115, label %126

115:                                              ; preds = %109
  %116 = load ptr, ptr %2, align 8, !tbaa !5
  %117 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %116, i32 0, i32 48
  %118 = getelementptr inbounds [5 x [16 x i32]], ptr %117, i64 0, i64 3
  %119 = getelementptr inbounds [16 x i32], ptr %118, i64 0, i64 0
  %120 = load i32, ptr %119, align 4, !tbaa !31
  %121 = add i32 %120, 1
  %122 = load ptr, ptr %2, align 8, !tbaa !5
  %123 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %122, i32 0, i32 41
  store i32 %121, ptr %123, align 8, !tbaa !9
  %124 = load ptr, ptr %2, align 8, !tbaa !5
  %125 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %124, i32 0, i32 42
  store i32 2, ptr %125, align 4, !tbaa !32
  br label %172

126:                                              ; preds = %109, %103
  store i32 0, ptr %3, align 4, !tbaa !31
  br label %127

127:                                              ; preds = %157, %126
  %128 = load i32, ptr %3, align 4, !tbaa !31
  %129 = load ptr, ptr %2, align 8, !tbaa !5
  %130 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %129, i32 0, i32 47
  %131 = getelementptr inbounds [5 x i32], ptr %130, i64 0, i64 3
  %132 = load i32, ptr %131, align 4, !tbaa !31
  %133 = icmp ult i32 %128, %132
  br i1 %133, label %134, label %160

134:                                              ; preds = %127
  %135 = load ptr, ptr %2, align 8, !tbaa !5
  %136 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %135, i32 0, i32 48
  %137 = getelementptr inbounds [5 x [16 x i32]], ptr %136, i64 0, i64 3
  %138 = load i32, ptr %3, align 4, !tbaa !31
  %139 = zext i32 %138 to i64
  %140 = getelementptr inbounds [16 x i32], ptr %137, i64 0, i64 %139
  %141 = load i32, ptr %140, align 4, !tbaa !31
  store i32 %141, ptr %4, align 4, !tbaa !31
  %142 = load ptr, ptr %2, align 8, !tbaa !5
  %143 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %142, i32 0, i32 46
  %144 = load i32, ptr %4, align 4, !tbaa !31
  %145 = zext i32 %144 to i64
  %146 = getelementptr inbounds [16 x %struct.PXEBC_CACHED_DHCP4_PACKET], ptr %143, i64 0, i64 %145
  %147 = getelementptr inbounds %struct.PXEBC_CACHED_DHCP4_PACKET, ptr %146, i32 0, i32 3
  %148 = getelementptr inbounds [7 x ptr], ptr %147, i64 0, i64 6
  %149 = load ptr, ptr %148, align 8, !tbaa !5
  %150 = icmp ne ptr %149, null
  br i1 %150, label %151, label %156

151:                                              ; preds = %134
  %152 = load i32, ptr %4, align 4, !tbaa !31
  %153 = add i32 %152, 1
  %154 = load ptr, ptr %2, align 8, !tbaa !5
  %155 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %154, i32 0, i32 41
  store i32 %153, ptr %155, align 8, !tbaa !9
  br label %160

156:                                              ; preds = %134
  br label %157

157:                                              ; preds = %156
  %158 = load i32, ptr %3, align 4, !tbaa !31
  %159 = add i32 %158, 1
  store i32 %159, ptr %3, align 4, !tbaa !31
  br label %127, !llvm.loop !33

160:                                              ; preds = %151, %127
  %161 = load ptr, ptr %2, align 8, !tbaa !5
  %162 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %161, i32 0, i32 41
  %163 = load i32, ptr %162, align 8, !tbaa !9
  %164 = icmp eq i32 %163, 0
  br i1 %164, label %165, label %171

165:                                              ; preds = %160
  %166 = load ptr, ptr %2, align 8, !tbaa !5
  %167 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %166, i32 0, i32 49
  %168 = load i32, ptr %167, align 4, !tbaa !35
  %169 = load ptr, ptr %2, align 8, !tbaa !5
  %170 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %169, i32 0, i32 41
  store i32 %168, ptr %170, align 8, !tbaa !9
  br label %171

171:                                              ; preds = %165, %160
  br label %172

172:                                              ; preds = %171, %115
  br label %173

173:                                              ; preds = %172, %94
  br label %174

174:                                              ; preds = %173, %77
  br label %175

175:                                              ; preds = %174, %54
  br label %176

176:                                              ; preds = %175, %33
  br label %177

177:                                              ; preds = %176, %18
  br label %234

178:                                              ; preds = %1
  store i32 0, ptr %3, align 4, !tbaa !31
  br label %179

179:                                              ; preds = %230, %178
  %180 = load i32, ptr %3, align 4, !tbaa !31
  %181 = load ptr, ptr %2, align 8, !tbaa !5
  %182 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %181, i32 0, i32 40
  %183 = load i32, ptr %182, align 4, !tbaa !36
  %184 = icmp ult i32 %180, %183
  br i1 %184, label %185, label %233

185:                                              ; preds = %179
  %186 = load ptr, ptr %2, align 8, !tbaa !5
  %187 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %186, i32 0, i32 46
  %188 = load i32, ptr %3, align 4, !tbaa !31
  %189 = zext i32 %188 to i64
  %190 = getelementptr inbounds [16 x %struct.PXEBC_CACHED_DHCP4_PACKET], ptr %187, i64 0, i64 %189
  %191 = getelementptr inbounds %struct.PXEBC_CACHED_DHCP4_PACKET, ptr %190, i32 0, i32 0
  store ptr %191, ptr %5, align 8, !tbaa !5
  %192 = load ptr, ptr %5, align 8, !tbaa !5
  %193 = getelementptr inbounds %struct.EFI_DHCP4_PACKET, ptr %192, i32 0, i32 2
  %194 = getelementptr inbounds %struct.anon, ptr %193, i32 0, i32 0
  %195 = getelementptr inbounds %struct.EFI_DHCP4_HEADER, ptr %194, i32 0, i32 8
  %196 = call i64 @CompareMem(ptr noundef %195, ptr noundef @mZeroIp4Addr, i64 noundef 4)
  %197 = icmp eq i64 %196, 0
  br i1 %197, label %198, label %199

198:                                              ; preds = %185
  br label %230

199:                                              ; preds = %185
  %200 = load ptr, ptr %2, align 8, !tbaa !5
  %201 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %200, i32 0, i32 46
  %202 = load i32, ptr %3, align 4, !tbaa !31
  %203 = zext i32 %202 to i64
  %204 = getelementptr inbounds [16 x %struct.PXEBC_CACHED_DHCP4_PACKET], ptr %201, i64 0, i64 %203
  %205 = getelementptr inbounds %struct.PXEBC_CACHED_DHCP4_PACKET, ptr %204, i32 0, i32 2
  %206 = load i8, ptr %205, align 1, !tbaa !37
  %207 = zext i8 %206 to i32
  %208 = icmp eq i32 %207, 3
  br i1 %208, label %209, label %225

209:                                              ; preds = %199
  %210 = load ptr, ptr %2, align 8, !tbaa !5
  %211 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %210, i32 0, i32 39
  %212 = load i8, ptr %211, align 1, !tbaa !38
  %213 = icmp ne i8 %212, 0
  br i1 %213, label %225, label %214

214:                                              ; preds = %209
  %215 = load ptr, ptr %2, align 8, !tbaa !5
  %216 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %215, i32 0, i32 46
  %217 = load i32, ptr %3, align 4, !tbaa !31
  %218 = zext i32 %217 to i64
  %219 = getelementptr inbounds [16 x %struct.PXEBC_CACHED_DHCP4_PACKET], ptr %216, i64 0, i64 %218
  %220 = getelementptr inbounds %struct.PXEBC_CACHED_DHCP4_PACKET, ptr %219, i32 0, i32 3
  %221 = getelementptr inbounds [7 x ptr], ptr %220, i64 0, i64 6
  %222 = load ptr, ptr %221, align 8, !tbaa !5
  %223 = icmp eq ptr %222, null
  br i1 %223, label %224, label %225

224:                                              ; preds = %214
  br label %230

225:                                              ; preds = %214, %209, %199
  %226 = load i32, ptr %3, align 4, !tbaa !31
  %227 = add i32 %226, 1
  %228 = load ptr, ptr %2, align 8, !tbaa !5
  %229 = getelementptr inbounds %struct._PXEBC_PRIVATE_DATA, ptr %228, i32 0, i32 41
  store i32 %227, ptr %229, align 8, !tbaa !9
  br label %233

230:                                              ; preds = %224, %198
  %231 = load i32, ptr %3, align 4, !tbaa !31
  %232 = add i32 %231, 1
  store i32 %232, ptr %3, align 4, !tbaa !31
  br label %179, !llvm.loop !39

233:                                              ; preds = %225, %179
  br label %234

234:                                              ; preds = %233, %177
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #3
  ret void
}

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 = { 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, !11, i64 11472}
!10 = !{!"_PXEBC_PRIVATE_DATA", !11, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !6, i64 56, !6, i64 64, !6, i64 72, !12, i64 80, !14, i64 192, !15, i64 200, !6, i64 216, !6, i64 224, !6, i64 232, !6, i64 240, !16, i64 248, !6, i64 280, !6, i64 288, !6, i64 296, !18, i64 304, !19, i64 308, !20, i64 344, !11, i64 10768, !6, i64 10776, !7, i64 10784, !7, i64 10800, !7, i64 10816, !7, i64 10832, !7, i64 10848, !11, i64 10852, !13, i64 10856, !13, i64 10864, !7, i64 10872, !24, i64 11184, !17, i64 11433, !7, i64 11465, !7, i64 11466, !7, i64 11467, !11, i64 11468, !11, i64 11472, !11, i64 11476, !27, i64 11480, !27, i64 13152, !27, i64 14824, !7, i64 16496, !7, i64 43248, !7, i64 43268, !11, i64 43588, !7, i64 43592, !7, i64 43612, !6, i64 43680, !29, i64 43688}
!11 = !{!"int", !7, i64 0}
!12 = !{!"_EFI_PXE_BASE_CODE_PROTOCOL", !13, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !6, i64 56, !6, i64 64, !6, i64 72, !6, i64 80, !6, i64 88, !6, i64 96, !6, i64 104}
!13 = !{!"long long", !7, i64 0}
!14 = !{!"_EFI_LOAD_FILE_PROTOCOL", !6, i64 0}
!15 = !{!"_EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL", !13, i64 0, !6, i64 8}
!16 = !{!"", !7, i64 0, !7, i64 1, !7, i64 2, !7, i64 3, !7, i64 4, !7, i64 5, !17, i64 6, !17, i64 10, !7, i64 14, !7, i64 15, !7, i64 16, !7, i64 17, !11, i64 20, !11, i64 24}
!17 = !{!"", !7, i64 0}
!18 = !{!"short", !7, i64 0}
!19 = !{!"", !7, i64 0, !7, i64 1, !7, i64 2, !7, i64 3, !7, i64 4, !7, i64 5, !7, i64 6, !11, i64 8, !11, i64 12, !7, i64 16, !17, i64 17, !17, i64 21, !18, i64 26, !17, i64 28, !18, i64 32}
!20 = !{!"", !7, i64 0, !7, i64 1, !7, i64 2, !7, i64 3, !7, i64 4, !7, i64 5, !7, i64 6, !7, i64 7, !7, i64 8, !7, i64 9, !7, i64 10, !7, i64 11, !7, i64 12, !7, i64 13, !7, i64 14, !7, i64 15, !7, i64 16, !7, i64 17, !7, i64 18, !7, i64 20, !7, i64 36, !7, i64 52, !7, i64 1524, !7, i64 2996, !7, i64 4468, !7, i64 5940, !7, i64 7412, !21, i64 8884, !11, i64 9016, !7, i64 9020, !11, i64 9404, !7, i64 9408, !22, i64 9792, !23, i64 10296}
!21 = !{!"", !7, i64 0, !7, i64 1, !18, i64 2, !7, i64 4}
!22 = !{!"", !7, i64 0, !7, i64 1, !18, i64 2, !7, i64 4, !7, i64 8}
!23 = !{!"", !7, i64 0, !7, i64 1}
!24 = !{!"", !11, i64 0, !11, i64 4, !25, i64 8}
!25 = !{!"", !26, i64 0, !11, i64 236, !7, i64 240}
!26 = !{!"", !7, i64 0, !7, i64 1, !7, i64 2, !7, i64 3, !11, i64 4, !18, i64 8, !18, i64 10, !17, i64 12, !17, i64 16, !17, i64 20, !17, i64 24, !7, i64 28, !7, i64 44, !7, i64 108}
!27 = !{!"", !7, i64 0, !7, i64 1480, !7, i64 1481, !7, i64 1488, !28, i64 1544}
!28 = !{!"", !7, i64 0, !17, i64 32, !18, i64 36, !18, i64 38, !7, i64 40, !7, i64 41, !7, i64 42, !17, i64 43, !17, i64 47, !18, i64 52, !18, i64 54, !18, i64 56, !18, i64 58, !6, i64 64, !7, i64 72, !6, i64 80, !7, i64 88, !6, i64 96, !7, i64 104, !6, i64 112, !7, i64 120}
!29 = !{!"", !6, i64 0, !13, i64 8, !7, i64 16}
!30 = !{!10, !7, i64 11466}
!31 = !{!11, !11, i64 0}
!32 = !{!10, !11, i64 11476}
!33 = distinct !{!33, !34}
!34 = !{!"llvm.loop.mustprogress"}
!35 = !{!10, !11, i64 43588}
!36 = !{!10, !11, i64 11468}
!37 = !{!27, !7, i64 1481}
!38 = !{!10, !7, i64 11467}
!39 = distinct !{!39, !34}


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

%struct.EFI_IPv4_ADDRESS = type { [4 x i8] }
%struct.PXEBC_CACHED_DHCP4_PACKET = type { %union.PXEBC_DHCP4_PACKET, i8, i8, [7 x ptr], %struct.PXEBC_VENDOR_OPTION }
%union.PXEBC_DHCP4_PACKET = type { [1480 x i8] }
%struct.PXEBC_VENDOR_OPTION = type { [8 x i32], %struct.EFI_IPv4_ADDRESS, i16, i16, i8, i8, i8, %struct.EFI_IPv4_ADDRESS, %struct.EFI_IPv4_ADDRESS, i16, i16, i16, i16, ptr, i8, ptr, i8, ptr, i8, ptr, i8 }

@mZeroIp4Addr = external global %struct.EFI_IPv4_ADDRESS, align 1

declare i64 @CompareMem(ptr noundef, ptr noundef, i64 noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
define dso_local void @PxeBcSelectOffer(ptr noundef %0) local_unnamed_addr #1 {
  %2 = getelementptr inbounds i8, ptr %0, i64 11472
  store i32 0, ptr %2, align 8, !tbaa !5
  %3 = getelementptr inbounds i8, ptr %0, i64 11466
  %4 = load i8, ptr %3, align 2, !tbaa !29
  %.not = icmp eq i8 %4, 0
  br i1 %.not, label %.preheader, label %9

.preheader:                                       ; preds = %1
  %5 = getelementptr inbounds i8, ptr %0, i64 11468
  %6 = load i32, ptr %5, align 4, !tbaa !30
  %.not66 = icmp eq i32 %6, 0
  br i1 %.not66, label %.loopexit, label %.lr.ph64

.lr.ph64:                                         ; preds = %.preheader
  %7 = getelementptr inbounds i8, ptr %0, i64 16496
  %8 = getelementptr inbounds i8, ptr %0, i64 11467
  br label %75

9:                                                ; preds = %1
  %10 = getelementptr inbounds i8, ptr %0, i64 43248
  %11 = load i32, ptr %10, align 8, !tbaa !31
  %.not51 = icmp eq i32 %11, 0
  br i1 %.not51, label %16, label %12

12:                                               ; preds = %9
  %13 = getelementptr inbounds i8, ptr %0, i64 43268
  %14 = load i32, ptr %13, align 4, !tbaa !31
  %15 = add i32 %14, 1
  store i32 %15, ptr %2, align 8, !tbaa !5
  br label %.loopexit

16:                                               ; preds = %9
  %17 = getelementptr inbounds i8, ptr %0, i64 43252
  %18 = load i32, ptr %17, align 4, !tbaa !31
  %.not52 = icmp eq i32 %18, 0
  br i1 %.not52, label %23, label %19

19:                                               ; preds = %16
  %20 = getelementptr inbounds i8, ptr %0, i64 43332
  %21 = load i32, ptr %20, align 4, !tbaa !31
  %22 = add i32 %21, 1
  store i32 %22, ptr %2, align 8, !tbaa !5
  br label %.loopexit

23:                                               ; preds = %16
  %24 = getelementptr inbounds i8, ptr %0, i64 43592
  %25 = load i32, ptr %24, align 8, !tbaa !31
  %.not53 = icmp eq i32 %25, 0
  br i1 %.not53, label %34, label %26

26:                                               ; preds = %23
  %27 = getelementptr inbounds i8, ptr %0, i64 43260
  %28 = load i32, ptr %27, align 4, !tbaa !31
  %.not54 = icmp eq i32 %28, 0
  br i1 %.not54, label %34, label %29

29:                                               ; preds = %26
  %30 = getelementptr inbounds i8, ptr %0, i64 43460
  %31 = load i32, ptr %30, align 4, !tbaa !31
  %32 = add i32 %31, 1
  store i32 %32, ptr %2, align 8, !tbaa !5
  %33 = getelementptr inbounds i8, ptr %0, i64 11476
  store i32 0, ptr %33, align 4, !tbaa !32
  br label %.loopexit

34:                                               ; preds = %26, %23
  %35 = getelementptr inbounds i8, ptr %0, i64 43596
  %36 = load i32, ptr %35, align 4, !tbaa !31
  %.not55 = icmp eq i32 %36, 0
  br i1 %.not55, label %45, label %37

37:                                               ; preds = %34
  %38 = getelementptr inbounds i8, ptr %0, i64 43260
  %39 = load i32, ptr %38, align 4, !tbaa !31
  %.not56 = icmp eq i32 %39, 0
  br i1 %.not56, label %45, label %40

40:                                               ; preds = %37
  %41 = getelementptr inbounds i8, ptr %0, i64 43460
  %42 = load i32, ptr %41, align 4, !tbaa !31
  %43 = add i32 %42, 1
  store i32 %43, ptr %2, align 8, !tbaa !5
  %44 = getelementptr inbounds i8, ptr %0, i64 11476
  store i32 1, ptr %44, align 4, !tbaa !32
  br label %.loopexit

45:                                               ; preds = %37, %34
  %46 = getelementptr inbounds i8, ptr %0, i64 43256
  %47 = load i32, ptr %46, align 8, !tbaa !31
  %.not57 = icmp eq i32 %47, 0
  br i1 %.not57, label %52, label %48

48:                                               ; preds = %45
  %49 = getelementptr inbounds i8, ptr %0, i64 43396
  %50 = load i32, ptr %49, align 4, !tbaa !31
  %51 = add i32 %50, 1
  store i32 %51, ptr %2, align 8, !tbaa !5
  br label %.loopexit

52:                                               ; preds = %45
  %53 = getelementptr inbounds i8, ptr %0, i64 43600
  %54 = load i32, ptr %53, align 8, !tbaa !31
  %.not58 = icmp eq i32 %54, 0
  %.phi.trans.insert = getelementptr inbounds i8, ptr %0, i64 43260
  %.pre = load i32, ptr %.phi.trans.insert, align 4, !tbaa !31
  %.not65 = icmp eq i32 %.pre, 0
  br i1 %.not58, label %61, label %55

55:                                               ; preds = %52
  br i1 %.not65, label %thread-pre-split.thread, label %56

56:                                               ; preds = %55
  %57 = getelementptr inbounds i8, ptr %0, i64 43460
  %58 = load i32, ptr %57, align 4, !tbaa !31
  %59 = add i32 %58, 1
  store i32 %59, ptr %2, align 8, !tbaa !5
  %60 = getelementptr inbounds i8, ptr %0, i64 11476
  store i32 2, ptr %60, align 4, !tbaa !32
  br label %.loopexit

61:                                               ; preds = %52
  br i1 %.not65, label %thread-pre-split.thread, label %.lr.ph

.lr.ph:                                           ; preds = %61
  %62 = getelementptr inbounds i8, ptr %0, i64 43460
  %63 = getelementptr inbounds i8, ptr %0, i64 16496
  %wide.trip.count = zext i32 %.pre to i64
  br label %65

64:                                               ; preds = %65
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
  br i1 %exitcond.not, label %thread-pre-split.thread, label %65, !llvm.loop !33

65:                                               ; preds = %.lr.ph, %64
  %indvars.iv = phi i64 [ 0, %.lr.ph ], [ %indvars.iv.next, %64 ]
  %66 = getelementptr inbounds [16 x i32], ptr %62, i64 0, i64 %indvars.iv
  %67 = load i32, ptr %66, align 4, !tbaa !31
  %68 = zext i32 %67 to i64
  %69 = getelementptr inbounds [16 x %struct.PXEBC_CACHED_DHCP4_PACKET], ptr %63, i64 0, i64 %68, i32 3, i64 6
  %70 = load ptr, ptr %69, align 8, !tbaa !35
  %.not60 = icmp eq ptr %70, null
  br i1 %.not60, label %64, label %thread-pre-split

thread-pre-split:                                 ; preds = %65
  %71 = add i32 %67, 1
  store i32 %71, ptr %2, align 8, !tbaa !5
  %72 = icmp eq i32 %71, 0
  br i1 %72, label %thread-pre-split.thread, label %.loopexit

thread-pre-split.thread:                          ; preds = %64, %55, %61, %thread-pre-split
  %73 = getelementptr inbounds i8, ptr %0, i64 43588
  %74 = load i32, ptr %73, align 4, !tbaa !36
  store i32 %74, ptr %2, align 8, !tbaa !5
  br label %.loopexit

75:                                               ; preds = %.lr.ph64, %93
  %indvars.iv70 = phi i64 [ 0, %.lr.ph64 ], [ %indvars.iv.next71, %93 ]
  %76 = getelementptr inbounds [16 x %struct.PXEBC_CACHED_DHCP4_PACKET], ptr %7, i64 0, i64 %indvars.iv70
  %77 = getelementptr inbounds i8, ptr %76, i64 24
  %78 = tail call i64 @CompareMem(ptr noundef nonnull %77, ptr noundef nonnull @mZeroIp4Addr, i64 noundef 4) #2
  %79 = icmp eq i64 %78, 0
  br i1 %79, label %93, label %80

80:                                               ; preds = %75
  %81 = getelementptr inbounds i8, ptr %76, i64 1481
  %82 = load i8, ptr %81, align 1, !tbaa !37
  %83 = icmp eq i8 %82, 3
  br i1 %83, label %84, label %90

84:                                               ; preds = %80
  %85 = load i8, ptr %8, align 1, !tbaa !38
  %.not50 = icmp eq i8 %85, 0
  br i1 %.not50, label %86, label %90

86:                                               ; preds = %84
  %87 = getelementptr inbounds i8, ptr %76, i64 1536
  %88 = load ptr, ptr %87, align 8, !tbaa !35
  %89 = icmp eq ptr %88, null
  br i1 %89, label %93, label %90

90:                                               ; preds = %86, %84, %80
  %91 = trunc nuw i64 %indvars.iv70 to i32
  %92 = add nuw i32 %91, 1
  store i32 %92, ptr %2, align 8, !tbaa !5
  br label %.loopexit

93:                                               ; preds = %86, %75
  %indvars.iv.next71 = add nuw nsw i64 %indvars.iv70, 1
  %94 = load i32, ptr %5, align 4, !tbaa !30
  %95 = zext i32 %94 to i64
  %96 = icmp ult i64 %indvars.iv.next71, %95
  br i1 %96, label %75, label %.loopexit, !llvm.loop !39

.loopexit:                                        ; preds = %93, %.preheader, %90, %12, %29, %48, %thread-pre-split, %thread-pre-split.thread, %56, %40, %19
  ret void
}

attributes #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 #1 = { 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 #2 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !7, i64 11472}
!6 = !{!"_PXEBC_PRIVATE_DATA", !7, i64 0, !10, i64 8, !10, i64 16, !10, i64 24, !10, i64 32, !10, i64 40, !10, i64 48, !10, i64 56, !10, i64 64, !10, i64 72, !11, i64 80, !13, i64 192, !14, i64 200, !10, i64 216, !10, i64 224, !10, i64 232, !10, i64 240, !15, i64 248, !10, i64 280, !10, i64 288, !10, i64 296, !17, i64 304, !18, i64 308, !19, i64 344, !7, i64 10768, !10, i64 10776, !8, i64 10784, !8, i64 10800, !8, i64 10816, !8, i64 10832, !8, i64 10848, !7, i64 10852, !12, i64 10856, !12, i64 10864, !8, i64 10872, !23, i64 11184, !16, i64 11433, !8, i64 11465, !8, i64 11466, !8, i64 11467, !7, i64 11468, !7, i64 11472, !7, i64 11476, !26, i64 11480, !26, i64 13152, !26, i64 14824, !8, i64 16496, !8, i64 43248, !8, i64 43268, !7, i64 43588, !8, i64 43592, !8, i64 43612, !10, i64 43680, !28, i64 43688}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}
!11 = !{!"_EFI_PXE_BASE_CODE_PROTOCOL", !12, i64 0, !10, i64 8, !10, i64 16, !10, i64 24, !10, i64 32, !10, i64 40, !10, i64 48, !10, i64 56, !10, i64 64, !10, i64 72, !10, i64 80, !10, i64 88, !10, i64 96, !10, i64 104}
!12 = !{!"long long", !8, i64 0}
!13 = !{!"_EFI_LOAD_FILE_PROTOCOL", !10, i64 0}
!14 = !{!"_EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL", !12, i64 0, !10, i64 8}
!15 = !{!"", !8, i64 0, !8, i64 1, !8, i64 2, !8, i64 3, !8, i64 4, !8, i64 5, !16, i64 6, !16, i64 10, !8, i64 14, !8, i64 15, !8, i64 16, !8, i64 17, !7, i64 20, !7, i64 24}
!16 = !{!"", !8, i64 0}
!17 = !{!"short", !8, i64 0}
!18 = !{!"", !8, i64 0, !8, i64 1, !8, i64 2, !8, i64 3, !8, i64 4, !8, i64 5, !8, i64 6, !7, i64 8, !7, i64 12, !8, i64 16, !16, i64 17, !16, i64 21, !17, i64 26, !16, i64 28, !17, i64 32}
!19 = !{!"", !8, i64 0, !8, i64 1, !8, i64 2, !8, i64 3, !8, i64 4, !8, i64 5, !8, i64 6, !8, i64 7, !8, i64 8, !8, i64 9, !8, i64 10, !8, i64 11, !8, i64 12, !8, i64 13, !8, i64 14, !8, i64 15, !8, i64 16, !8, i64 17, !8, i64 18, !8, i64 20, !8, i64 36, !8, i64 52, !8, i64 1524, !8, i64 2996, !8, i64 4468, !8, i64 5940, !8, i64 7412, !20, i64 8884, !7, i64 9016, !8, i64 9020, !7, i64 9404, !8, i64 9408, !21, i64 9792, !22, i64 10296}
!20 = !{!"", !8, i64 0, !8, i64 1, !17, i64 2, !8, i64 4}
!21 = !{!"", !8, i64 0, !8, i64 1, !17, i64 2, !8, i64 4, !8, i64 8}
!22 = !{!"", !8, i64 0, !8, i64 1}
!23 = !{!"", !7, i64 0, !7, i64 4, !24, i64 8}
!24 = !{!"", !25, i64 0, !7, i64 236, !8, i64 240}
!25 = !{!"", !8, i64 0, !8, i64 1, !8, i64 2, !8, i64 3, !7, i64 4, !17, i64 8, !17, i64 10, !16, i64 12, !16, i64 16, !16, i64 20, !16, i64 24, !8, i64 28, !8, i64 44, !8, i64 108}
!26 = !{!"", !8, i64 0, !8, i64 1480, !8, i64 1481, !8, i64 1488, !27, i64 1544}
!27 = !{!"", !8, i64 0, !16, i64 32, !17, i64 36, !17, i64 38, !8, i64 40, !8, i64 41, !8, i64 42, !16, i64 43, !16, i64 47, !17, i64 52, !17, i64 54, !17, i64 56, !17, i64 58, !10, i64 64, !8, i64 72, !10, i64 80, !8, i64 88, !10, i64 96, !8, i64 104, !10, i64 112, !8, i64 120}
!28 = !{!"", !10, i64 0, !12, i64 8, !8, i64 16}
!29 = !{!6, !8, i64 11466}
!30 = !{!6, !7, i64 11468}
!31 = !{!7, !7, i64 0}
!32 = !{!6, !7, i64 11476}
!33 = distinct !{!33, !34}
!34 = !{!"llvm.loop.mustprogress"}
!35 = !{!10, !10, i64 0}
!36 = !{!6, !7, i64 43588}
!37 = !{!26, !8, i64 1481}
!38 = !{!6, !8, i64 11467}
!39 = distinct !{!39, !34}


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