; LLVM IR from ctlst-tech/catpilot :: bsp/mcu/core/stm32/h753/hal/src (stm32h7xx_ll_usb)

; 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.USB_OTG_CfgTypeDef = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32 }
%struct.USB_OTG_GlobalTypeDef = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, [2 x i32], i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, [39 x i32], i32, [15 x i32] }
%struct.USB_OTG_DeviceTypeDef = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, [15 x i32], i32 }
%struct.USB_OTG_INEndpointTypeDef = type { i32, i32, i32, i32, i32, i32, i32, i32 }
%struct.USB_OTG_OUTEndpointTypeDef = type { i32, i32, i32, i32, i32, i32, [2 x i32] }

; 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

; Function Attrs: nounwind uwtable
define dso_local i32 @USB_DevInit(ptr noundef %0, ptr noundef byval(%struct.USB_OTG_CfgTypeDef) align 8 %1) #1 {
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #2
  store i32 0, ptr %4, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #2
  %7 = load ptr, ptr %3, align 8, !tbaa !5
  %8 = ptrtoint ptr %7 to i32
  store i32 %8, ptr %5, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #2
  store i32 0, ptr %6, align 4, !tbaa !9
  br label %9

9:                                                ; preds = %18, %2
  %10 = load i32, ptr %6, align 4, !tbaa !9
  %11 = icmp ult i32 %10, 15
  br i1 %11, label %12, label %21

12:                                               ; preds = %9
  %13 = load ptr, ptr %3, align 8, !tbaa !5
  %14 = getelementptr inbounds %struct.USB_OTG_GlobalTypeDef, ptr %13, i32 0, i32 26
  %15 = load i32, ptr %6, align 4, !tbaa !9
  %16 = zext i32 %15 to i64
  %17 = getelementptr inbounds [15 x i32], ptr %14, i64 0, i64 %16
  store volatile i32 0, ptr %17, align 4, !tbaa !9
  br label %18

18:                                               ; preds = %12
  %19 = load i32, ptr %6, align 4, !tbaa !9
  %20 = add i32 %19, 1
  store i32 %20, ptr %6, align 4, !tbaa !9
  br label %9, !llvm.loop !11

21:                                               ; preds = %9
  %22 = getelementptr inbounds %struct.USB_OTG_CfgTypeDef, ptr %1, i32 0, i32 10
  %23 = load i32, ptr %22, align 8, !tbaa !13
  %24 = icmp eq i32 %23, 0
  br i1 %24, label %25, label %53

25:                                               ; preds = %21
  %26 = load i32, ptr %5, align 4, !tbaa !9
  %27 = zext i32 %26 to i64
  %28 = add i64 %27, 2048
  %29 = inttoptr i64 %28 to ptr
  %30 = getelementptr inbounds %struct.USB_OTG_DeviceTypeDef, ptr %29, i32 0, i32 1
  %31 = load volatile i32, ptr %30, align 4, !tbaa !15
  %32 = zext i32 %31 to i64
  %33 = or i64 %32, 2
  %34 = trunc i64 %33 to i32
  store volatile i32 %34, ptr %30, align 4, !tbaa !15
  %35 = load ptr, ptr %3, align 8, !tbaa !5
  %36 = getelementptr inbounds %struct.USB_OTG_GlobalTypeDef, ptr %35, i32 0, i32 13
  %37 = load volatile i32, ptr %36, align 4, !tbaa !17
  %38 = zext i32 %37 to i64
  %39 = and i64 %38, -2097153
  %40 = trunc i64 %39 to i32
  store volatile i32 %40, ptr %36, align 4, !tbaa !17
  %41 = load ptr, ptr %3, align 8, !tbaa !5
  %42 = getelementptr inbounds %struct.USB_OTG_GlobalTypeDef, ptr %41, i32 0, i32 0
  %43 = load volatile i32, ptr %42, align 4, !tbaa !19
  %44 = zext i32 %43 to i64
  %45 = or i64 %44, 64
  %46 = trunc i64 %45 to i32
  store volatile i32 %46, ptr %42, align 4, !tbaa !19
  %47 = load ptr, ptr %3, align 8, !tbaa !5
  %48 = getelementptr inbounds %struct.USB_OTG_GlobalTypeDef, ptr %47, i32 0, i32 0
  %49 = load volatile i32, ptr %48, align 4, !tbaa !19
  %50 = zext i32 %49 to i64
  %51 = or i64 %50, 128
  %52 = trunc i64 %51 to i32
  store volatile i32 %52, ptr %48, align 4, !tbaa !19
  br label %60

53:                                               ; preds = %21
  %54 = load ptr, ptr %3, align 8, !tbaa !5
  %55 = getelementptr inbounds %struct.USB_OTG_GlobalTypeDef, ptr %54, i32 0, i32 13
  %56 = load volatile i32, ptr %55, align 4, !tbaa !17
  %57 = zext i32 %56 to i64
  %58 = or i64 %57, 2097152
  %59 = trunc i64 %58 to i32
  store volatile i32 %59, ptr %55, align 4, !tbaa !17
  br label %60

60:                                               ; preds = %53, %25
  %61 = load i32, ptr %5, align 4, !tbaa !9
  %62 = zext i32 %61 to i64
  %63 = add i64 %62, 3584
  %64 = inttoptr i64 %63 to ptr
  store volatile i32 0, ptr %64, align 4, !tbaa !9
  %65 = load i32, ptr %5, align 4, !tbaa !9
  %66 = zext i32 %65 to i64
  %67 = add i64 %66, 2048
  %68 = inttoptr i64 %67 to ptr
  %69 = getelementptr inbounds %struct.USB_OTG_DeviceTypeDef, ptr %68, i32 0, i32 0
  %70 = load volatile i32, ptr %69, align 4, !tbaa !20
  %71 = or i32 %70, 0
  store volatile i32 %71, ptr %69, align 4, !tbaa !20
  %72 = getelementptr inbounds %struct.USB_OTG_CfgTypeDef, ptr %1, i32 0, i32 5
  %73 = load i32, ptr %72, align 4, !tbaa !21
  %74 = icmp eq i32 %73, 1
  br i1 %74, label %75, label %86

75:                                               ; preds = %60
  %76 = getelementptr inbounds %struct.USB_OTG_CfgTypeDef, ptr %1, i32 0, i32 2
  %77 = load i32, ptr %76, align 8, !tbaa !22
  %78 = icmp eq i32 %77, 0
  br i1 %78, label %79, label %82

79:                                               ; preds = %75
  %80 = load ptr, ptr %3, align 8, !tbaa !5
  %81 = call i32 @USB_SetDevSpeed(ptr noundef %80, i8 noundef zeroext 0)
  br label %85

82:                                               ; preds = %75
  %83 = load ptr, ptr %3, align 8, !tbaa !5
  %84 = call i32 @USB_SetDevSpeed(ptr noundef %83, i8 noundef zeroext 1)
  br label %85

85:                                               ; preds = %82, %79
  br label %89

86:                                               ; preds = %60
  %87 = load ptr, ptr %3, align 8, !tbaa !5
  %88 = call i32 @USB_SetDevSpeed(ptr noundef %87, i8 noundef zeroext 3)
  br label %89

89:                                               ; preds = %86, %85
  %90 = load ptr, ptr %3, align 8, !tbaa !5
  %91 = call i32 @USB_FlushTxFifo(ptr noundef %90, i32 noundef 16)
  %92 = icmp ne i32 %91, 0
  br i1 %92, label %93, label %94

93:                                               ; preds = %89
  store i32 1, ptr %4, align 4, !tbaa !9
  br label %94

94:                                               ; preds = %93, %89
  %95 = load ptr, ptr %3, align 8, !tbaa !5
  %96 = call i32 @USB_FlushRxFifo(ptr noundef %95)
  %97 = icmp ne i32 %96, 0
  br i1 %97, label %98, label %99

98:                                               ; preds = %94
  store i32 1, ptr %4, align 4, !tbaa !9
  br label %99

99:                                               ; preds = %98, %94
  %100 = load i32, ptr %5, align 4, !tbaa !9
  %101 = zext i32 %100 to i64
  %102 = add i64 %101, 2048
  %103 = inttoptr i64 %102 to ptr
  %104 = getelementptr inbounds %struct.USB_OTG_DeviceTypeDef, ptr %103, i32 0, i32 4
  store volatile i32 0, ptr %104, align 4, !tbaa !23
  %105 = load i32, ptr %5, align 4, !tbaa !9
  %106 = zext i32 %105 to i64
  %107 = add i64 %106, 2048
  %108 = inttoptr i64 %107 to ptr
  %109 = getelementptr inbounds %struct.USB_OTG_DeviceTypeDef, ptr %108, i32 0, i32 5
  store volatile i32 0, ptr %109, align 4, !tbaa !24
  %110 = load i32, ptr %5, align 4, !tbaa !9
  %111 = zext i32 %110 to i64
  %112 = add i64 %111, 2048
  %113 = inttoptr i64 %112 to ptr
  %114 = getelementptr inbounds %struct.USB_OTG_DeviceTypeDef, ptr %113, i32 0, i32 7
  store volatile i32 0, ptr %114, align 4, !tbaa !25
  store i32 0, ptr %6, align 4, !tbaa !9
  br label %115

115:                                              ; preds = %187, %99
  %116 = load i32, ptr %6, align 4, !tbaa !9
  %117 = getelementptr inbounds %struct.USB_OTG_CfgTypeDef, ptr %1, i32 0, i32 0
  %118 = load i32, ptr %117, align 8, !tbaa !26
  %119 = icmp ult i32 %116, %118
  br i1 %119, label %120, label %190

120:                                              ; preds = %115
  %121 = load i32, ptr %5, align 4, !tbaa !9
  %122 = zext i32 %121 to i64
  %123 = add i64 %122, 2304
  %124 = load i32, ptr %6, align 4, !tbaa !9
  %125 = zext i32 %124 to i64
  %126 = mul i64 %125, 32
  %127 = add i64 %123, %126
  %128 = inttoptr i64 %127 to ptr
  %129 = getelementptr inbounds %struct.USB_OTG_INEndpointTypeDef, ptr %128, i32 0, i32 0
  %130 = load volatile i32, ptr %129, align 4, !tbaa !27
  %131 = zext i32 %130 to i64
  %132 = and i64 %131, 2147483648
  %133 = icmp eq i64 %132, 2147483648
  br i1 %133, label %134, label %158

134:                                              ; preds = %120
  %135 = load i32, ptr %6, align 4, !tbaa !9
  %136 = icmp eq i32 %135, 0
  br i1 %136, label %137, label %147

137:                                              ; preds = %134
  %138 = load i32, ptr %5, align 4, !tbaa !9
  %139 = zext i32 %138 to i64
  %140 = add i64 %139, 2304
  %141 = load i32, ptr %6, align 4, !tbaa !9
  %142 = zext i32 %141 to i64
  %143 = mul i64 %142, 32
  %144 = add i64 %140, %143
  %145 = inttoptr i64 %144 to ptr
  %146 = getelementptr inbounds %struct.USB_OTG_INEndpointTypeDef, ptr %145, i32 0, i32 0
  store volatile i32 134217728, ptr %146, align 4, !tbaa !27
  br label %157

147:                                              ; preds = %134
  %148 = load i32, ptr %5, align 4, !tbaa !9
  %149 = zext i32 %148 to i64
  %150 = add i64 %149, 2304
  %151 = load i32, ptr %6, align 4, !tbaa !9
  %152 = zext i32 %151 to i64
  %153 = mul i64 %152, 32
  %154 = add i64 %150, %153
  %155 = inttoptr i64 %154 to ptr
  %156 = getelementptr inbounds %struct.USB_OTG_INEndpointTypeDef, ptr %155, i32 0, i32 0
  store volatile i32 1207959552, ptr %156, align 4, !tbaa !27
  br label %157

157:                                              ; preds = %147, %137
  br label %168

158:                                              ; preds = %120
  %159 = load i32, ptr %5, align 4, !tbaa !9
  %160 = zext i32 %159 to i64
  %161 = add i64 %160, 2304
  %162 = load i32, ptr %6, align 4, !tbaa !9
  %163 = zext i32 %162 to i64
  %164 = mul i64 %163, 32
  %165 = add i64 %161, %164
  %166 = inttoptr i64 %165 to ptr
  %167 = getelementptr inbounds %struct.USB_OTG_INEndpointTypeDef, ptr %166, i32 0, i32 0
  store volatile i32 0, ptr %167, align 4, !tbaa !27
  br label %168

168:                                              ; preds = %158, %157
  %169 = load i32, ptr %5, align 4, !tbaa !9
  %170 = zext i32 %169 to i64
  %171 = add i64 %170, 2304
  %172 = load i32, ptr %6, align 4, !tbaa !9
  %173 = zext i32 %172 to i64
  %174 = mul i64 %173, 32
  %175 = add i64 %171, %174
  %176 = inttoptr i64 %175 to ptr
  %177 = getelementptr inbounds %struct.USB_OTG_INEndpointTypeDef, ptr %176, i32 0, i32 4
  store volatile i32 0, ptr %177, align 4, !tbaa !29
  %178 = load i32, ptr %5, align 4, !tbaa !9
  %179 = zext i32 %178 to i64
  %180 = add i64 %179, 2304
  %181 = load i32, ptr %6, align 4, !tbaa !9
  %182 = zext i32 %181 to i64
  %183 = mul i64 %182, 32
  %184 = add i64 %180, %183
  %185 = inttoptr i64 %184 to ptr
  %186 = getelementptr inbounds %struct.USB_OTG_INEndpointTypeDef, ptr %185, i32 0, i32 2
  store volatile i32 64383, ptr %186, align 4, !tbaa !30
  br label %187

187:                                              ; preds = %168
  %188 = load i32, ptr %6, align 4, !tbaa !9
  %189 = add i32 %188, 1
  store i32 %189, ptr %6, align 4, !tbaa !9
  br label %115, !llvm.loop !31

190:                                              ; preds = %115
  store i32 0, ptr %6, align 4, !tbaa !9
  br label %191

191:                                              ; preds = %263, %190
  %192 = load i32, ptr %6, align 4, !tbaa !9
  %193 = getelementptr inbounds %struct.USB_OTG_CfgTypeDef, ptr %1, i32 0, i32 0
  %194 = load i32, ptr %193, align 8, !tbaa !26
  %195 = icmp ult i32 %192, %194
  br i1 %195, label %196, label %266

196:                                              ; preds = %191
  %197 = load i32, ptr %5, align 4, !tbaa !9
  %198 = zext i32 %197 to i64
  %199 = add i64 %198, 2816
  %200 = load i32, ptr %6, align 4, !tbaa !9
  %201 = zext i32 %200 to i64
  %202 = mul i64 %201, 32
  %203 = add i64 %199, %202
  %204 = inttoptr i64 %203 to ptr
  %205 = getelementptr inbounds %struct.USB_OTG_OUTEndpointTypeDef, ptr %204, i32 0, i32 0
  %206 = load volatile i32, ptr %205, align 4, !tbaa !32
  %207 = zext i32 %206 to i64
  %208 = and i64 %207, 2147483648
  %209 = icmp eq i64 %208, 2147483648
  br i1 %209, label %210, label %234

210:                                              ; preds = %196
  %211 = load i32, ptr %6, align 4, !tbaa !9
  %212 = icmp eq i32 %211, 0
  br i1 %212, label %213, label %223

213:                                              ; preds = %210
  %214 = load i32, ptr %5, align 4, !tbaa !9
  %215 = zext i32 %214 to i64
  %216 = add i64 %215, 2816
  %217 = load i32, ptr %6, align 4, !tbaa !9
  %218 = zext i32 %217 to i64
  %219 = mul i64 %218, 32
  %220 = add i64 %216, %219
  %221 = inttoptr i64 %220 to ptr
  %222 = getelementptr inbounds %struct.USB_OTG_OUTEndpointTypeDef, ptr %221, i32 0, i32 0
  store volatile i32 134217728, ptr %222, align 4, !tbaa !32
  br label %233

223:                                              ; preds = %210
  %224 = load i32, ptr %5, align 4, !tbaa !9
  %225 = zext i32 %224 to i64
  %226 = add i64 %225, 2816
  %227 = load i32, ptr %6, align 4, !tbaa !9
  %228 = zext i32 %227 to i64
  %229 = mul i64 %228, 32
  %230 = add i64 %226, %229
  %231 = inttoptr i64 %230 to ptr
  %232 = getelementptr inbounds %struct.USB_OTG_OUTEndpointTypeDef, ptr %231, i32 0, i32 0
  store volatile i32 1207959552, ptr %232, align 4, !tbaa !32
  br label %233

233:                                              ; preds = %223, %213
  br label %244

234:                                              ; preds = %196
  %235 = load i32, ptr %5, align 4, !tbaa !9
  %236 = zext i32 %235 to i64
  %237 = add i64 %236, 2816
  %238 = load i32, ptr %6, align 4, !tbaa !9
  %239 = zext i32 %238 to i64
  %240 = mul i64 %239, 32
  %241 = add i64 %237, %240
  %242 = inttoptr i64 %241 to ptr
  %243 = getelementptr inbounds %struct.USB_OTG_OUTEndpointTypeDef, ptr %242, i32 0, i32 0
  store volatile i32 0, ptr %243, align 4, !tbaa !32
  br label %244

244:                                              ; preds = %234, %233
  %245 = load i32, ptr %5, align 4, !tbaa !9
  %246 = zext i32 %245 to i64
  %247 = add i64 %246, 2816
  %248 = load i32, ptr %6, align 4, !tbaa !9
  %249 = zext i32 %248 to i64
  %250 = mul i64 %249, 32
  %251 = add i64 %247, %250
  %252 = inttoptr i64 %251 to ptr
  %253 = getelementptr inbounds %struct.USB_OTG_OUTEndpointTypeDef, ptr %252, i32 0, i32 4
  store volatile i32 0, ptr %253, align 4, !tbaa !34
  %254 = load i32, ptr %5, align 4, !tbaa !9
  %255 = zext i32 %254 to i64
  %256 = add i64 %255, 2816
  %257 = load i32, ptr %6, align 4, !tbaa !9
  %258 = zext i32 %257 to i64
  %259 = mul i64 %258, 32
  %260 = add i64 %256, %259
  %261 = inttoptr i64 %260 to ptr
  %262 = getelementptr inbounds %struct.USB_OTG_OUTEndpointTypeDef, ptr %261, i32 0, i32 2
  store volatile i32 64383, ptr %262, align 4, !tbaa !35
  br label %263

263:                                              ; preds = %244
  %264 = load i32, ptr %6, align 4, !tbaa !9
  %265 = add i32 %264, 1
  store i32 %265, ptr %6, align 4, !tbaa !9
  br label %191, !llvm.loop !36

266:                                              ; preds = %191
  %267 = load i32, ptr %5, align 4, !tbaa !9
  %268 = zext i32 %267 to i64
  %269 = add i64 %268, 2048
  %270 = inttoptr i64 %269 to ptr
  %271 = getelementptr inbounds %struct.USB_OTG_DeviceTypeDef, ptr %270, i32 0, i32 4
  %272 = load volatile i32, ptr %271, align 4, !tbaa !23
  %273 = zext i32 %272 to i64
  %274 = and i64 %273, -257
  %275 = trunc i64 %274 to i32
  store volatile i32 %275, ptr %271, align 4, !tbaa !23
  %276 = load ptr, ptr %3, align 8, !tbaa !5
  %277 = getelementptr inbounds %struct.USB_OTG_GlobalTypeDef, ptr %276, i32 0, i32 6
  store volatile i32 0, ptr %277, align 4, !tbaa !37
  %278 = load ptr, ptr %3, align 8, !tbaa !5
  %279 = getelementptr inbounds %struct.USB_OTG_GlobalTypeDef, ptr %278, i32 0, i32 5
  store volatile i32 -1073741825, ptr %279, align 4, !tbaa !38
  %280 = getelementptr inbounds %struct.USB_OTG_CfgTypeDef, ptr %1, i32 0, i32 3
  %281 = load i32, ptr %280, align 4, !tbaa !39
  %282 = icmp eq i32 %281, 0
  br i1 %282, label %283, label %290

283:                                              ; preds = %266
  %284 = load ptr, ptr %3, align 8, !tbaa !5
  %285 = getelementptr inbounds %struct.USB_OTG_GlobalTypeDef, ptr %284, i32 0, i32 6
  %286 = load volatile i32, ptr %285, align 4, !tbaa !37
  %287 = zext i32 %286 to i64
  %288 = or i64 %287, 16
  %289 = trunc i64 %288 to i32
  store volatile i32 %289, ptr %285, align 4, !tbaa !37
  br label %290

290:                                              ; preds = %283, %266
  %291 = load ptr, ptr %3, align 8, !tbaa !5
  %292 = getelementptr inbounds %struct.USB_OTG_GlobalTypeDef, ptr %291, i32 0, i32 6
  %293 = load volatile i32, ptr %292, align 4, !tbaa !37
  %294 = zext i32 %293 to i64
  %295 = or i64 %294, 2151430144
  %296 = trunc i64 %295 to i32
  store volatile i32 %296, ptr %292, align 4, !tbaa !37
  %297 = getelementptr inbounds %struct.USB_OTG_CfgTypeDef, ptr %1, i32 0, i32 6
  %298 = load i32, ptr %297, align 8, !tbaa !40
  %299 = icmp ne i32 %298, 0
  br i1 %299, label %300, label %307

300:                                              ; preds = %290
  %301 = load ptr, ptr %3, align 8, !tbaa !5
  %302 = getelementptr inbounds %struct.USB_OTG_GlobalTypeDef, ptr %301, i32 0, i32 6
  %303 = load volatile i32, ptr %302, align 4, !tbaa !37
  %304 = zext i32 %303 to i64
  %305 = or i64 %304, 8
  %306 = trunc i64 %305 to i32
  store volatile i32 %306, ptr %302, align 4, !tbaa !37
  br label %307

307:                                              ; preds = %300, %290
  %308 = getelementptr inbounds %struct.USB_OTG_CfgTypeDef, ptr %1, i32 0, i32 10
  %309 = load i32, ptr %308, align 8, !tbaa !13
  %310 = icmp eq i32 %309, 1
  br i1 %310, label %311, label %318

311:                                              ; preds = %307
  %312 = load ptr, ptr %3, align 8, !tbaa !5
  %313 = getelementptr inbounds %struct.USB_OTG_GlobalTypeDef, ptr %312, i32 0, i32 6
  %314 = load volatile i32, ptr %313, align 4, !tbaa !37
  %315 = zext i32 %314 to i64
  %316 = or i64 %315, 1073741828
  %317 = trunc i64 %316 to i32
  store volatile i32 %317, ptr %313, align 4, !tbaa !37
  br label %318

318:                                              ; preds = %311, %307
  %319 = load i32, ptr %4, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #2
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #2
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #2
  ret i32 %319
}

; Function Attrs: nounwind uwtable
declare dso_local i32 @USB_SetDevSpeed(ptr noundef, i8 noundef zeroext) #1

; Function Attrs: nounwind uwtable
declare dso_local i32 @USB_FlushTxFifo(ptr noundef, i32 noundef) #1

; Function Attrs: nounwind uwtable
declare dso_local i32 @USB_FlushRxFifo(ptr noundef) #1

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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, !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 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14, !10, i64 40}
!14 = !{!"", !10, i64 0, !10, i64 4, !10, i64 8, !10, i64 12, !10, i64 16, !10, i64 20, !10, i64 24, !10, i64 28, !10, i64 32, !10, i64 36, !10, i64 40, !10, i64 44, !10, i64 48}
!15 = !{!16, !10, i64 4}
!16 = !{!"", !10, i64 0, !10, i64 4, !10, i64 8, !10, i64 12, !10, i64 16, !10, i64 20, !10, i64 24, !10, i64 28, !10, i64 32, !10, i64 36, !10, i64 40, !10, i64 44, !10, i64 48, !10, i64 52, !10, i64 56, !10, i64 60, !10, i64 64, !10, i64 68, !7, i64 72, !10, i64 132}
!17 = !{!18, !10, i64 56}
!18 = !{!"", !10, i64 0, !10, i64 4, !10, i64 8, !10, i64 12, !10, i64 16, !10, i64 20, !10, i64 24, !10, i64 28, !10, i64 32, !10, i64 36, !10, i64 40, !10, i64 44, !7, i64 48, !10, i64 56, !10, i64 60, !10, i64 64, !10, i64 68, !10, i64 72, !10, i64 76, !10, i64 80, !10, i64 84, !10, i64 88, !10, i64 92, !10, i64 96, !7, i64 100, !10, i64 256, !7, i64 260}
!19 = !{!18, !10, i64 0}
!20 = !{!16, !10, i64 0}
!21 = !{!14, !10, i64 20}
!22 = !{!14, !10, i64 8}
!23 = !{!16, !10, i64 16}
!24 = !{!16, !10, i64 20}
!25 = !{!16, !10, i64 28}
!26 = !{!14, !10, i64 0}
!27 = !{!28, !10, i64 0}
!28 = !{!"", !10, i64 0, !10, i64 4, !10, i64 8, !10, i64 12, !10, i64 16, !10, i64 20, !10, i64 24, !10, i64 28}
!29 = !{!28, !10, i64 16}
!30 = !{!28, !10, i64 8}
!31 = distinct !{!31, !12}
!32 = !{!33, !10, i64 0}
!33 = !{!"", !10, i64 0, !10, i64 4, !10, i64 8, !10, i64 12, !10, i64 16, !10, i64 20, !7, i64 24}
!34 = !{!33, !10, i64 16}
!35 = !{!33, !10, i64 8}
!36 = distinct !{!36, !12}
!37 = !{!18, !10, i64 24}
!38 = !{!18, !10, i64 20}
!39 = !{!14, !10, i64 12}
!40 = !{!14, !10, i64 24}


; 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.USB_OTG_CfgTypeDef = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32 }

; Function Attrs: nounwind uwtable
define dso_local range(i32 0, 2) i32 @USB_DevInit(ptr noundef %0, ptr nocapture noundef readonly byval(%struct.USB_OTG_CfgTypeDef) align 8 %1) local_unnamed_addr #0 {
  %3 = getelementptr inbounds i8, ptr %0, i64 260
  store volatile i32 0, ptr %3, align 4, !tbaa !5
  %4 = getelementptr inbounds i8, ptr %0, i64 264
  store volatile i32 0, ptr %4, align 4, !tbaa !5
  %5 = getelementptr inbounds i8, ptr %0, i64 268
  store volatile i32 0, ptr %5, align 4, !tbaa !5
  %6 = getelementptr inbounds i8, ptr %0, i64 272
  store volatile i32 0, ptr %6, align 4, !tbaa !5
  %7 = getelementptr inbounds i8, ptr %0, i64 276
  store volatile i32 0, ptr %7, align 4, !tbaa !5
  %8 = getelementptr inbounds i8, ptr %0, i64 280
  store volatile i32 0, ptr %8, align 4, !tbaa !5
  %9 = getelementptr inbounds i8, ptr %0, i64 284
  store volatile i32 0, ptr %9, align 4, !tbaa !5
  %10 = getelementptr inbounds i8, ptr %0, i64 288
  store volatile i32 0, ptr %10, align 4, !tbaa !5
  %11 = getelementptr inbounds i8, ptr %0, i64 292
  store volatile i32 0, ptr %11, align 4, !tbaa !5
  %12 = getelementptr inbounds i8, ptr %0, i64 296
  store volatile i32 0, ptr %12, align 4, !tbaa !5
  %13 = getelementptr inbounds i8, ptr %0, i64 300
  store volatile i32 0, ptr %13, align 4, !tbaa !5
  %14 = getelementptr inbounds i8, ptr %0, i64 304
  store volatile i32 0, ptr %14, align 4, !tbaa !5
  %15 = getelementptr inbounds i8, ptr %0, i64 308
  store volatile i32 0, ptr %15, align 4, !tbaa !5
  %16 = getelementptr inbounds i8, ptr %0, i64 312
  store volatile i32 0, ptr %16, align 4, !tbaa !5
  %17 = getelementptr inbounds i8, ptr %0, i64 316
  store volatile i32 0, ptr %17, align 4, !tbaa !5
  %18 = ptrtoint ptr %0 to i64
  %19 = getelementptr inbounds i8, ptr %1, i64 40
  %20 = load i32, ptr %19, align 8, !tbaa !9
  %21 = icmp eq i32 %20, 0
  br i1 %21, label %22, label %36

22:                                               ; preds = %2
  %23 = and i64 %18, 4294967295
  %24 = add nuw nsw i64 %23, 2048
  %25 = inttoptr i64 %24 to ptr
  %26 = getelementptr inbounds i8, ptr %25, i64 4
  %27 = load volatile i32, ptr %26, align 4, !tbaa !11
  %28 = or i32 %27, 2
  store volatile i32 %28, ptr %26, align 4, !tbaa !11
  %29 = getelementptr inbounds i8, ptr %0, i64 56
  %30 = load volatile i32, ptr %29, align 4, !tbaa !13
  %31 = and i32 %30, -2097153
  store volatile i32 %31, ptr %29, align 4, !tbaa !13
  %32 = load volatile i32, ptr %0, align 4, !tbaa !15
  %33 = or i32 %32, 64
  store volatile i32 %33, ptr %0, align 4, !tbaa !15
  %34 = load volatile i32, ptr %0, align 4, !tbaa !15
  %35 = or i32 %34, 128
  store volatile i32 %35, ptr %0, align 4, !tbaa !15
  br label %40

36:                                               ; preds = %2
  %37 = getelementptr inbounds i8, ptr %0, i64 56
  %38 = load volatile i32, ptr %37, align 4, !tbaa !13
  %39 = or i32 %38, 2097152
  store volatile i32 %39, ptr %37, align 4, !tbaa !13
  %.pre = and i64 %18, 4294967295
  %.pre80 = add nuw nsw i64 %.pre, 2048
  %.pre82 = inttoptr i64 %.pre80 to ptr
  br label %40

40:                                               ; preds = %36, %22
  %.pre-phi83 = phi ptr [ %.pre82, %36 ], [ %25, %22 ]
  %.pre-phi = phi i64 [ %.pre, %36 ], [ %23, %22 ]
  %41 = add nuw nsw i64 %.pre-phi, 3584
  %42 = inttoptr i64 %41 to ptr
  store volatile i32 0, ptr %42, align 4, !tbaa !5
  %43 = load volatile i32, ptr %.pre-phi83, align 4, !tbaa !16
  store volatile i32 %43, ptr %.pre-phi83, align 4, !tbaa !16
  %44 = getelementptr inbounds i8, ptr %1, i64 20
  %45 = load i32, ptr %44, align 4, !tbaa !17
  %46 = icmp eq i32 %45, 1
  %47 = getelementptr inbounds i8, ptr %1, i64 8
  %48 = load i32, ptr %47, align 8
  %49 = icmp ne i32 %48, 0
  %. = zext i1 %49 to i8
  %.sink = select i1 %46, i8 %., i8 3
  %50 = tail call i32 @USB_SetDevSpeed(ptr noundef nonnull %0, i8 noundef zeroext %.sink)
  %51 = tail call i32 @USB_FlushTxFifo(ptr noundef nonnull %0, i32 noundef 16)
  %52 = tail call i32 @USB_FlushRxFifo(ptr noundef nonnull %0)
  %53 = getelementptr inbounds i8, ptr %.pre-phi83, i64 16
  store volatile i32 0, ptr %53, align 4, !tbaa !18
  %54 = getelementptr inbounds i8, ptr %.pre-phi83, i64 20
  store volatile i32 0, ptr %54, align 4, !tbaa !19
  %55 = getelementptr inbounds i8, ptr %.pre-phi83, i64 28
  store volatile i32 0, ptr %55, align 4, !tbaa !20
  %56 = load i32, ptr %1, align 8, !tbaa !21
  %.fr = freeze i32 %56
  %.not67 = icmp eq i32 %.fr, 0
  br i1 %.not67, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %40
  %57 = add nuw nsw i64 %.pre-phi, 2304
  %wide.trip.count = zext i32 %.fr to i64
  %58 = inttoptr i64 %57 to ptr
  %59 = load volatile i32, ptr %58, align 4, !tbaa !22
  %60 = lshr i32 %59, 4
  %.89 = and i32 %60, 134217728
  store volatile i32 %.89, ptr %58, align 4, !tbaa !22
  %61 = getelementptr inbounds i8, ptr %58, i64 16
  store volatile i32 0, ptr %61, align 4, !tbaa !24
  %62 = getelementptr inbounds i8, ptr %58, i64 8
  store volatile i32 64383, ptr %62, align 4, !tbaa !25
  %exitcond.peel.not = icmp eq i32 %.fr, 1
  br i1 %exitcond.peel.not, label %.lr.ph66, label %.peel.next.preheader

.peel.next.preheader:                             ; preds = %.lr.ph
  %63 = add nsw i64 %wide.trip.count, -1
  %xtraiter = and i64 %63, 1
  %64 = icmp eq i32 %.fr, 2
  br i1 %64, label %.preheader.unr-lcssa, label %.peel.next.preheader.new

.peel.next.preheader.new:                         ; preds = %.peel.next.preheader
  %unroll_iter = and i64 %63, -2
  br label %.peel.next

.preheader.unr-lcssa.loopexit:                    ; preds = %.peel.next
  %65 = shl nuw nsw i64 %indvars.iv.next.1, 5
  br label %.preheader.unr-lcssa

.preheader.unr-lcssa:                             ; preds = %.preheader.unr-lcssa.loopexit, %.peel.next.preheader
  %indvars.iv.unr = phi i64 [ 32, %.peel.next.preheader ], [ %65, %.preheader.unr-lcssa.loopexit ]
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %.preheader, label %.peel.next.epil

.peel.next.epil:                                  ; preds = %.preheader.unr-lcssa
  %66 = add nuw nsw i64 %57, %indvars.iv.unr
  %67 = inttoptr i64 %66 to ptr
  %68 = load volatile i32, ptr %67, align 4, !tbaa !22
  %.not62.inv.epil = icmp slt i32 %68, 0
  %.91.epil = select i1 %.not62.inv.epil, i32 1207959552, i32 0
  store volatile i32 %.91.epil, ptr %67, align 4, !tbaa !22
  %69 = getelementptr inbounds i8, ptr %67, i64 16
  store volatile i32 0, ptr %69, align 4, !tbaa !24
  %70 = getelementptr inbounds i8, ptr %67, i64 8
  store volatile i32 64383, ptr %70, align 4, !tbaa !25
  br label %.preheader

.preheader:                                       ; preds = %.preheader.unr-lcssa, %.peel.next.epil
  br i1 %.not67, label %._crit_edge, label %.lr.ph66

.lr.ph66:                                         ; preds = %.lr.ph, %.preheader
  %71 = add nuw nsw i64 %.pre-phi, 2816
  %72 = inttoptr i64 %71 to ptr
  %73 = load volatile i32, ptr %72, align 4, !tbaa !26
  %74 = lshr i32 %73, 4
  %.90 = and i32 %74, 134217728
  store volatile i32 %.90, ptr %72, align 4, !tbaa !26
  %75 = getelementptr inbounds i8, ptr %72, i64 16
  store volatile i32 0, ptr %75, align 4, !tbaa !28
  %76 = getelementptr inbounds i8, ptr %72, i64 8
  store volatile i32 64383, ptr %76, align 4, !tbaa !29
  %exitcond76.peel.not = icmp eq i32 %.fr, 1
  br i1 %exitcond76.peel.not, label %._crit_edge, label %.peel.next78.preheader

.peel.next78.preheader:                           ; preds = %.lr.ph66
  %77 = add nsw i64 %wide.trip.count, -1
  %xtraiter93 = and i64 %77, 1
  %78 = icmp eq i32 %.fr, 2
  br i1 %78, label %._crit_edge.loopexit.unr-lcssa, label %.peel.next78.preheader.new

.peel.next78.preheader.new:                       ; preds = %.peel.next78.preheader
  %unroll_iter95 = and i64 %77, -2
  br label %.peel.next78

.peel.next:                                       ; preds = %.peel.next, %.peel.next.preheader.new
  %indvars.iv = phi i64 [ 1, %.peel.next.preheader.new ], [ %indvars.iv.next.1, %.peel.next ]
  %niter = phi i64 [ 0, %.peel.next.preheader.new ], [ %niter.next.1, %.peel.next ]
  %79 = shl nuw nsw i64 %indvars.iv, 5
  %80 = add nuw nsw i64 %57, %79
  %81 = inttoptr i64 %80 to ptr
  %82 = load volatile i32, ptr %81, align 4, !tbaa !22
  %.not62.inv = icmp slt i32 %82, 0
  %.91 = select i1 %.not62.inv, i32 1207959552, i32 0
  store volatile i32 %.91, ptr %81, align 4, !tbaa !22
  %83 = getelementptr inbounds i8, ptr %81, i64 16
  store volatile i32 0, ptr %83, align 4, !tbaa !24
  %84 = getelementptr inbounds i8, ptr %81, i64 8
  store volatile i32 64383, ptr %84, align 4, !tbaa !25
  %indvars.iv.next = shl i64 %indvars.iv, 5
  %85 = add i64 %indvars.iv.next, 32
  %86 = add nuw nsw i64 %57, %85
  %87 = inttoptr i64 %86 to ptr
  %88 = load volatile i32, ptr %87, align 4, !tbaa !22
  %.not62.inv.1 = icmp slt i32 %88, 0
  %.91.1 = select i1 %.not62.inv.1, i32 1207959552, i32 0
  store volatile i32 %.91.1, ptr %87, align 4, !tbaa !22
  %89 = getelementptr inbounds i8, ptr %87, i64 16
  store volatile i32 0, ptr %89, align 4, !tbaa !24
  %90 = getelementptr inbounds i8, ptr %87, i64 8
  store volatile i32 64383, ptr %90, align 4, !tbaa !25
  %indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
  %niter.next.1 = add i64 %niter, 2
  %niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
  br i1 %niter.ncmp.1, label %.preheader.unr-lcssa.loopexit, label %.peel.next, !llvm.loop !30

.peel.next78:                                     ; preds = %.peel.next78, %.peel.next78.preheader.new
  %indvars.iv72 = phi i64 [ 1, %.peel.next78.preheader.new ], [ %indvars.iv.next73.1, %.peel.next78 ]
  %niter96 = phi i64 [ 0, %.peel.next78.preheader.new ], [ %niter96.next.1, %.peel.next78 ]
  %91 = shl nuw nsw i64 %indvars.iv72, 5
  %92 = add nuw nsw i64 %71, %91
  %93 = inttoptr i64 %92 to ptr
  %94 = load volatile i32, ptr %93, align 4, !tbaa !26
  %.not61.inv = icmp slt i32 %94, 0
  %.92 = select i1 %.not61.inv, i32 1207959552, i32 0
  store volatile i32 %.92, ptr %93, align 4, !tbaa !26
  %95 = getelementptr inbounds i8, ptr %93, i64 16
  store volatile i32 0, ptr %95, align 4, !tbaa !28
  %96 = getelementptr inbounds i8, ptr %93, i64 8
  store volatile i32 64383, ptr %96, align 4, !tbaa !29
  %indvars.iv.next73 = shl i64 %indvars.iv72, 5
  %97 = add i64 %indvars.iv.next73, 32
  %98 = add nuw nsw i64 %71, %97
  %99 = inttoptr i64 %98 to ptr
  %100 = load volatile i32, ptr %99, align 4, !tbaa !26
  %.not61.inv.1 = icmp slt i32 %100, 0
  %.92.1 = select i1 %.not61.inv.1, i32 1207959552, i32 0
  store volatile i32 %.92.1, ptr %99, align 4, !tbaa !26
  %101 = getelementptr inbounds i8, ptr %99, i64 16
  store volatile i32 0, ptr %101, align 4, !tbaa !28
  %102 = getelementptr inbounds i8, ptr %99, i64 8
  store volatile i32 64383, ptr %102, align 4, !tbaa !29
  %indvars.iv.next73.1 = add nuw nsw i64 %indvars.iv72, 2
  %niter96.next.1 = add i64 %niter96, 2
  %niter96.ncmp.1 = icmp eq i64 %niter96.next.1, %unroll_iter95
  br i1 %niter96.ncmp.1, label %._crit_edge.loopexit.unr-lcssa.loopexit, label %.peel.next78, !llvm.loop !33

._crit_edge.loopexit.unr-lcssa.loopexit:          ; preds = %.peel.next78
  %103 = shl nuw nsw i64 %indvars.iv.next73.1, 5
  br label %._crit_edge.loopexit.unr-lcssa

._crit_edge.loopexit.unr-lcssa:                   ; preds = %._crit_edge.loopexit.unr-lcssa.loopexit, %.peel.next78.preheader
  %indvars.iv72.unr = phi i64 [ 32, %.peel.next78.preheader ], [ %103, %._crit_edge.loopexit.unr-lcssa.loopexit ]
  %lcmp.mod94.not = icmp eq i64 %xtraiter93, 0
  br i1 %lcmp.mod94.not, label %._crit_edge, label %.peel.next78.epil

.peel.next78.epil:                                ; preds = %._crit_edge.loopexit.unr-lcssa
  %104 = add nuw nsw i64 %71, %indvars.iv72.unr
  %105 = inttoptr i64 %104 to ptr
  %106 = load volatile i32, ptr %105, align 4, !tbaa !26
  %.not61.inv.epil = icmp slt i32 %106, 0
  %.92.epil = select i1 %.not61.inv.epil, i32 1207959552, i32 0
  store volatile i32 %.92.epil, ptr %105, align 4, !tbaa !26
  %107 = getelementptr inbounds i8, ptr %105, i64 16
  store volatile i32 0, ptr %107, align 4, !tbaa !28
  %108 = getelementptr inbounds i8, ptr %105, i64 8
  store volatile i32 64383, ptr %108, align 4, !tbaa !29
  br label %._crit_edge

._crit_edge:                                      ; preds = %.peel.next78.epil, %._crit_edge.loopexit.unr-lcssa, %40, %.lr.ph66, %.preheader
  %109 = load volatile i32, ptr %53, align 4, !tbaa !18
  %110 = and i32 %109, -257
  store volatile i32 %110, ptr %53, align 4, !tbaa !18
  %111 = getelementptr inbounds i8, ptr %0, i64 24
  store volatile i32 0, ptr %111, align 4, !tbaa !34
  %112 = getelementptr inbounds i8, ptr %0, i64 20
  store volatile i32 -1073741825, ptr %112, align 4, !tbaa !35
  %113 = getelementptr inbounds i8, ptr %1, i64 12
  %114 = load i32, ptr %113, align 4, !tbaa !36
  %115 = icmp eq i32 %114, 0
  br i1 %115, label %116, label %119

116:                                              ; preds = %._crit_edge
  %117 = load volatile i32, ptr %111, align 4, !tbaa !34
  %118 = or i32 %117, 16
  store volatile i32 %118, ptr %111, align 4, !tbaa !34
  br label %119

119:                                              ; preds = %116, %._crit_edge
  %120 = load volatile i32, ptr %111, align 4, !tbaa !34
  %121 = or i32 %120, -2143537152
  store volatile i32 %121, ptr %111, align 4, !tbaa !34
  %122 = getelementptr inbounds i8, ptr %1, i64 24
  %123 = load i32, ptr %122, align 8, !tbaa !37
  %.not60 = icmp eq i32 %123, 0
  br i1 %.not60, label %127, label %124

124:                                              ; preds = %119
  %125 = load volatile i32, ptr %111, align 4, !tbaa !34
  %126 = or i32 %125, 8
  store volatile i32 %126, ptr %111, align 4, !tbaa !34
  br label %127

127:                                              ; preds = %124, %119
  %128 = icmp eq i32 %20, 1
  br i1 %128, label %129, label %132

129:                                              ; preds = %127
  %130 = load volatile i32, ptr %111, align 4, !tbaa !34
  %131 = or i32 %130, 1073741828
  store volatile i32 %131, ptr %111, align 4, !tbaa !34
  br label %132

132:                                              ; preds = %129, %127
  %.not59 = icmp ne i32 %52, 0
  %.not = icmp ne i32 %51, 0
  %narrow = select i1 %.not59, i1 true, i1 %.not
  %.158 = zext i1 %narrow to i32
  ret i32 %.158
}

; Function Attrs: nounwind uwtable
declare dso_local i32 @USB_SetDevSpeed(ptr noundef, i8 noundef zeroext) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
declare dso_local i32 @USB_FlushTxFifo(ptr noundef, i32 noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
declare dso_local i32 @USB_FlushRxFifo(ptr noundef) local_unnamed_addr #0

attributes #0 = { 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" }

!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, !6, i64 40}
!10 = !{!"", !6, i64 0, !6, i64 4, !6, i64 8, !6, i64 12, !6, i64 16, !6, i64 20, !6, i64 24, !6, i64 28, !6, i64 32, !6, i64 36, !6, i64 40, !6, i64 44, !6, i64 48}
!11 = !{!12, !6, i64 4}
!12 = !{!"", !6, i64 0, !6, i64 4, !6, i64 8, !6, i64 12, !6, i64 16, !6, i64 20, !6, i64 24, !6, i64 28, !6, i64 32, !6, i64 36, !6, i64 40, !6, i64 44, !6, i64 48, !6, i64 52, !6, i64 56, !6, i64 60, !6, i64 64, !6, i64 68, !7, i64 72, !6, i64 132}
!13 = !{!14, !6, i64 56}
!14 = !{!"", !6, i64 0, !6, i64 4, !6, i64 8, !6, i64 12, !6, i64 16, !6, i64 20, !6, i64 24, !6, i64 28, !6, i64 32, !6, i64 36, !6, i64 40, !6, i64 44, !7, i64 48, !6, i64 56, !6, i64 60, !6, i64 64, !6, i64 68, !6, i64 72, !6, i64 76, !6, i64 80, !6, i64 84, !6, i64 88, !6, i64 92, !6, i64 96, !7, i64 100, !6, i64 256, !7, i64 260}
!15 = !{!14, !6, i64 0}
!16 = !{!12, !6, i64 0}
!17 = !{!10, !6, i64 20}
!18 = !{!12, !6, i64 16}
!19 = !{!12, !6, i64 20}
!20 = !{!12, !6, i64 28}
!21 = !{!10, !6, i64 0}
!22 = !{!23, !6, i64 0}
!23 = !{!"", !6, i64 0, !6, i64 4, !6, i64 8, !6, i64 12, !6, i64 16, !6, i64 20, !6, i64 24, !6, i64 28}
!24 = !{!23, !6, i64 16}
!25 = !{!23, !6, i64 8}
!26 = !{!27, !6, i64 0}
!27 = !{!"", !6, i64 0, !6, i64 4, !6, i64 8, !6, i64 12, !6, i64 16, !6, i64 20, !7, i64 24}
!28 = !{!27, !6, i64 16}
!29 = !{!27, !6, i64 8}
!30 = distinct !{!30, !31, !32}
!31 = !{!"llvm.loop.mustprogress"}
!32 = !{!"llvm.loop.peeled.count", i32 1}
!33 = distinct !{!33, !31, !32}
!34 = !{!14, !6, i64 24}
!35 = !{!14, !6, i64 20}
!36 = !{!10, !6, i64 12}
!37 = !{!10, !6, i64 24}


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