; LLVM IR from cryspen/libcrux :: sys/hacl/c/src (Hacl_MAC_Poly1305)

; 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.Hacl_MAC_Poly1305_state_t_s = type { ptr, ptr, i64, ptr }

; 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: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #1

; Function Attrs: nounwind uwtable
define dso_local zeroext i8 @Hacl_MAC_Poly1305_update(ptr noundef %0, ptr noundef %1, i32 noundef %2) #2 {
  %4 = alloca i8, align 1
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca %struct.Hacl_MAC_Poly1305_state_t_s, align 8
  %9 = alloca i64, align 8
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca %struct.Hacl_MAC_Poly1305_state_t_s, align 8
  %13 = alloca ptr, align 8
  %14 = alloca ptr, align 8
  %15 = alloca i64, align 8
  %16 = alloca ptr, align 8
  %17 = alloca i32, align 4
  %18 = alloca ptr, align 8
  %19 = alloca i64, align 8
  %20 = alloca %struct.Hacl_MAC_Poly1305_state_t_s, align 8
  %21 = alloca %struct.Hacl_MAC_Poly1305_state_t_s, align 8
  %22 = alloca ptr, align 8
  %23 = alloca ptr, align 8
  %24 = alloca i64, align 8
  %25 = alloca ptr, align 8
  %26 = alloca i32, align 4
  %27 = alloca i32, align 4
  %28 = alloca i32, align 4
  %29 = alloca i32, align 4
  %30 = alloca i32, align 4
  %31 = alloca ptr, align 8
  %32 = alloca ptr, align 8
  %33 = alloca ptr, align 8
  %34 = alloca %struct.Hacl_MAC_Poly1305_state_t_s, align 8
  %35 = alloca i32, align 4
  %36 = alloca ptr, align 8
  %37 = alloca ptr, align 8
  %38 = alloca %struct.Hacl_MAC_Poly1305_state_t_s, align 8
  %39 = alloca ptr, align 8
  %40 = alloca ptr, align 8
  %41 = alloca i64, align 8
  %42 = alloca ptr, align 8
  %43 = alloca i32, align 4
  %44 = alloca ptr, align 8
  %45 = alloca i64, align 8
  %46 = alloca %struct.Hacl_MAC_Poly1305_state_t_s, align 8
  %47 = alloca %struct.Hacl_MAC_Poly1305_state_t_s, align 8
  %48 = alloca ptr, align 8
  %49 = alloca ptr, align 8
  %50 = alloca i64, align 8
  %51 = alloca ptr, align 8
  %52 = alloca i32, align 4
  %53 = alloca i32, align 4
  %54 = alloca i32, align 4
  %55 = alloca i32, align 4
  %56 = alloca i32, align 4
  %57 = alloca ptr, align 8
  %58 = alloca ptr, align 8
  %59 = alloca ptr, align 8
  %60 = alloca %struct.Hacl_MAC_Poly1305_state_t_s, align 8
  store ptr %0, ptr %5, align 8, !tbaa !5
  store ptr %1, ptr %6, align 8, !tbaa !5
  store i32 %2, ptr %7, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 32, ptr %8) #3
  %61 = load ptr, ptr %5, align 8, !tbaa !5
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %8, ptr align 8 %61, i64 32, i1 false), !tbaa.struct !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #3
  %62 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %8, i32 0, i32 2
  %63 = load i64, ptr %62, align 8, !tbaa !14
  store i64 %63, ptr %9, align 8, !tbaa !12
  %64 = load i32, ptr %7, align 4, !tbaa !9
  %65 = zext i32 %64 to i64
  %66 = load i64, ptr %9, align 8, !tbaa !12
  %67 = sub i64 4294967295, %66
  %68 = icmp ugt i64 %65, %67
  br i1 %68, label %69, label %70

69:                                               ; preds = %3
  store i8 3, ptr %4, align 1
  store i32 1, ptr %10, align 4
  br label %354

70:                                               ; preds = %3
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #3
  %71 = load i64, ptr %9, align 8, !tbaa !12
  %72 = urem i64 %71, 16
  %73 = icmp eq i64 %72, 0
  br i1 %73, label %74, label %78

74:                                               ; preds = %70
  %75 = load i64, ptr %9, align 8, !tbaa !12
  %76 = icmp ugt i64 %75, 0
  br i1 %76, label %77, label %78

77:                                               ; preds = %74
  store i32 16, ptr %11, align 4, !tbaa !9
  br label %82

78:                                               ; preds = %74, %70
  %79 = load i64, ptr %9, align 8, !tbaa !12
  %80 = urem i64 %79, 16
  %81 = trunc i64 %80 to i32
  store i32 %81, ptr %11, align 4, !tbaa !9
  br label %82

82:                                               ; preds = %78, %77
  %83 = load i32, ptr %7, align 4, !tbaa !9
  %84 = load i32, ptr %11, align 4, !tbaa !9
  %85 = sub i32 16, %84
  %86 = icmp ule i32 %83, %85
  br i1 %86, label %87, label %131

87:                                               ; preds = %82
  call void @llvm.lifetime.start.p0(i64 32, ptr %12) #3
  %88 = load ptr, ptr %5, align 8, !tbaa !5
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %12, ptr align 8 %88, i64 32, i1 false), !tbaa.struct !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #3
  %89 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %12, i32 0, i32 0
  %90 = load ptr, ptr %89, align 8, !tbaa !16
  store ptr %90, ptr %13, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #3
  %91 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %12, i32 0, i32 1
  %92 = load ptr, ptr %91, align 8, !tbaa !17
  store ptr %92, ptr %14, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #3
  %93 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %12, i32 0, i32 2
  %94 = load i64, ptr %93, align 8, !tbaa !14
  store i64 %94, ptr %15, align 8, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #3
  %95 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %12, i32 0, i32 3
  %96 = load ptr, ptr %95, align 8, !tbaa !18
  store ptr %96, ptr %16, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #3
  %97 = load i64, ptr %15, align 8, !tbaa !12
  %98 = urem i64 %97, 16
  %99 = icmp eq i64 %98, 0
  br i1 %99, label %100, label %104

100:                                              ; preds = %87
  %101 = load i64, ptr %15, align 8, !tbaa !12
  %102 = icmp ugt i64 %101, 0
  br i1 %102, label %103, label %104

103:                                              ; preds = %100
  store i32 16, ptr %17, align 4, !tbaa !9
  br label %108

104:                                              ; preds = %100, %87
  %105 = load i64, ptr %15, align 8, !tbaa !12
  %106 = urem i64 %105, 16
  %107 = trunc i64 %106 to i32
  store i32 %107, ptr %17, align 4, !tbaa !9
  br label %108

108:                                              ; preds = %104, %103
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #3
  %109 = load ptr, ptr %14, align 8, !tbaa !5
  %110 = load i32, ptr %17, align 4, !tbaa !9
  %111 = zext i32 %110 to i64
  %112 = getelementptr inbounds i8, ptr %109, i64 %111
  store ptr %112, ptr %18, align 8, !tbaa !5
  %113 = load ptr, ptr %18, align 8, !tbaa !5
  %114 = load ptr, ptr %6, align 8, !tbaa !5
  %115 = load i32, ptr %7, align 4, !tbaa !9
  %116 = zext i32 %115 to i64
  %117 = mul i64 %116, 1
  call void @llvm.memcpy.p0.p0.i64(ptr align 1 %113, ptr align 1 %114, i64 %117, i1 false)
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #3
  %118 = load i64, ptr %15, align 8, !tbaa !12
  %119 = load i32, ptr %7, align 4, !tbaa !9
  %120 = zext i32 %119 to i64
  %121 = add i64 %118, %120
  store i64 %121, ptr %19, align 8, !tbaa !12
  %122 = load ptr, ptr %5, align 8, !tbaa !5
  %123 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %20, i32 0, i32 0
  %124 = load ptr, ptr %13, align 8, !tbaa !5
  store ptr %124, ptr %123, align 8, !tbaa !16
  %125 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %20, i32 0, i32 1
  %126 = load ptr, ptr %14, align 8, !tbaa !5
  store ptr %126, ptr %125, align 8, !tbaa !17
  %127 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %20, i32 0, i32 2
  %128 = load i64, ptr %19, align 8, !tbaa !12
  store i64 %128, ptr %127, align 8, !tbaa !14
  %129 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %20, i32 0, i32 3
  %130 = load ptr, ptr %16, align 8, !tbaa !5
  store ptr %130, ptr %129, align 8, !tbaa !18
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %122, ptr align 8 %20, i64 32, i1 false), !tbaa.struct !11
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #3
  call void @llvm.lifetime.end.p0(i64 32, ptr %12) #3
  br label %353

131:                                              ; preds = %82
  %132 = load i32, ptr %11, align 4, !tbaa !9
  %133 = icmp eq i32 %132, 0
  br i1 %133, label %134, label %212

134:                                              ; preds = %131
  call void @llvm.lifetime.start.p0(i64 32, ptr %21) #3
  %135 = load ptr, ptr %5, align 8, !tbaa !5
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %21, ptr align 8 %135, i64 32, i1 false), !tbaa.struct !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #3
  %136 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %21, i32 0, i32 0
  %137 = load ptr, ptr %136, align 8, !tbaa !16
  store ptr %137, ptr %22, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #3
  %138 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %21, i32 0, i32 1
  %139 = load ptr, ptr %138, align 8, !tbaa !17
  store ptr %139, ptr %23, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #3
  %140 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %21, i32 0, i32 2
  %141 = load i64, ptr %140, align 8, !tbaa !14
  store i64 %141, ptr %24, align 8, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #3
  %142 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %21, i32 0, i32 3
  %143 = load ptr, ptr %142, align 8, !tbaa !18
  store ptr %143, ptr %25, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #3
  %144 = load i64, ptr %24, align 8, !tbaa !12
  %145 = urem i64 %144, 16
  %146 = icmp eq i64 %145, 0
  br i1 %146, label %147, label %151

147:                                              ; preds = %134
  %148 = load i64, ptr %24, align 8, !tbaa !12
  %149 = icmp ugt i64 %148, 0
  br i1 %149, label %150, label %151

150:                                              ; preds = %147
  store i32 16, ptr %26, align 4, !tbaa !9
  br label %155

151:                                              ; preds = %147, %134
  %152 = load i64, ptr %24, align 8, !tbaa !12
  %153 = urem i64 %152, 16
  %154 = trunc i64 %153 to i32
  store i32 %154, ptr %26, align 4, !tbaa !9
  br label %155

155:                                              ; preds = %151, %150
  %156 = load i32, ptr %26, align 4, !tbaa !9
  %157 = icmp eq i32 %156, 0
  br i1 %157, label %161, label %158

158:                                              ; preds = %155
  %159 = load ptr, ptr %22, align 8, !tbaa !5
  %160 = load ptr, ptr %23, align 8, !tbaa !5
  call void @poly1305_update(ptr noundef %159, i32 noundef 16, ptr noundef %160)
  br label %161

161:                                              ; preds = %158, %155
  call void @llvm.lifetime.start.p0(i64 4, ptr %27) #3
  %162 = load i32, ptr %7, align 4, !tbaa !9
  %163 = zext i32 %162 to i64
  %164 = urem i64 %163, 16
  %165 = icmp eq i64 %164, 0
  br i1 %165, label %166, label %171

166:                                              ; preds = %161
  %167 = load i32, ptr %7, align 4, !tbaa !9
  %168 = zext i32 %167 to i64
  %169 = icmp ugt i64 %168, 0
  br i1 %169, label %170, label %171

170:                                              ; preds = %166
  store i32 16, ptr %27, align 4, !tbaa !9
  br label %176

171:                                              ; preds = %166, %161
  %172 = load i32, ptr %7, align 4, !tbaa !9
  %173 = zext i32 %172 to i64
  %174 = urem i64 %173, 16
  %175 = trunc i64 %174 to i32
  store i32 %175, ptr %27, align 4, !tbaa !9
  br label %176

176:                                              ; preds = %171, %170
  call void @llvm.lifetime.start.p0(i64 4, ptr %28) #3
  %177 = load i32, ptr %7, align 4, !tbaa !9
  %178 = load i32, ptr %27, align 4, !tbaa !9
  %179 = sub i32 %177, %178
  %180 = udiv i32 %179, 16
  store i32 %180, ptr %28, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %29) #3
  %181 = load i32, ptr %28, align 4, !tbaa !9
  %182 = mul i32 %181, 16
  store i32 %182, ptr %29, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %30) #3
  %183 = load i32, ptr %7, align 4, !tbaa !9
  %184 = load i32, ptr %29, align 4, !tbaa !9
  %185 = sub i32 %183, %184
  store i32 %185, ptr %30, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %31) #3
  %186 = load ptr, ptr %6, align 8, !tbaa !5
  store ptr %186, ptr %31, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %32) #3
  %187 = load ptr, ptr %6, align 8, !tbaa !5
  %188 = load i32, ptr %29, align 4, !tbaa !9
  %189 = zext i32 %188 to i64
  %190 = getelementptr inbounds i8, ptr %187, i64 %189
  store ptr %190, ptr %32, align 8, !tbaa !5
  %191 = load ptr, ptr %22, align 8, !tbaa !5
  %192 = load i32, ptr %29, align 4, !tbaa !9
  %193 = load ptr, ptr %31, align 8, !tbaa !5
  call void @poly1305_update(ptr noundef %191, i32 noundef %192, ptr noundef %193)
  call void @llvm.lifetime.start.p0(i64 8, ptr %33) #3
  %194 = load ptr, ptr %23, align 8, !tbaa !5
  store ptr %194, ptr %33, align 8, !tbaa !5
  %195 = load ptr, ptr %33, align 8, !tbaa !5
  %196 = load ptr, ptr %32, align 8, !tbaa !5
  %197 = load i32, ptr %30, align 4, !tbaa !9
  %198 = zext i32 %197 to i64
  %199 = mul i64 %198, 1
  call void @llvm.memcpy.p0.p0.i64(ptr align 1 %195, ptr align 1 %196, i64 %199, i1 false)
  %200 = load ptr, ptr %5, align 8, !tbaa !5
  %201 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %34, i32 0, i32 0
  %202 = load ptr, ptr %22, align 8, !tbaa !5
  store ptr %202, ptr %201, align 8, !tbaa !16
  %203 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %34, i32 0, i32 1
  %204 = load ptr, ptr %23, align 8, !tbaa !5
  store ptr %204, ptr %203, align 8, !tbaa !17
  %205 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %34, i32 0, i32 2
  %206 = load i64, ptr %24, align 8, !tbaa !12
  %207 = load i32, ptr %7, align 4, !tbaa !9
  %208 = zext i32 %207 to i64
  %209 = add i64 %206, %208
  store i64 %209, ptr %205, align 8, !tbaa !14
  %210 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %34, i32 0, i32 3
  %211 = load ptr, ptr %25, align 8, !tbaa !5
  store ptr %211, ptr %210, align 8, !tbaa !18
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %200, ptr align 8 %34, i64 32, i1 false), !tbaa.struct !11
  call void @llvm.lifetime.end.p0(i64 8, ptr %33) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %28) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #3
  call void @llvm.lifetime.end.p0(i64 32, ptr %21) #3
  br label %352

212:                                              ; preds = %131
  call void @llvm.lifetime.start.p0(i64 4, ptr %35) #3
  %213 = load i32, ptr %11, align 4, !tbaa !9
  %214 = sub i32 16, %213
  store i32 %214, ptr %35, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %36) #3
  %215 = load ptr, ptr %6, align 8, !tbaa !5
  store ptr %215, ptr %36, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %37) #3
  %216 = load ptr, ptr %6, align 8, !tbaa !5
  %217 = load i32, ptr %35, align 4, !tbaa !9
  %218 = zext i32 %217 to i64
  %219 = getelementptr inbounds i8, ptr %216, i64 %218
  store ptr %219, ptr %37, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 32, ptr %38) #3
  %220 = load ptr, ptr %5, align 8, !tbaa !5
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %38, ptr align 8 %220, i64 32, i1 false), !tbaa.struct !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %39) #3
  %221 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %38, i32 0, i32 0
  %222 = load ptr, ptr %221, align 8, !tbaa !16
  store ptr %222, ptr %39, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %40) #3
  %223 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %38, i32 0, i32 1
  %224 = load ptr, ptr %223, align 8, !tbaa !17
  store ptr %224, ptr %40, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %41) #3
  %225 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %38, i32 0, i32 2
  %226 = load i64, ptr %225, align 8, !tbaa !14
  store i64 %226, ptr %41, align 8, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 8, ptr %42) #3
  %227 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %38, i32 0, i32 3
  %228 = load ptr, ptr %227, align 8, !tbaa !18
  store ptr %228, ptr %42, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %43) #3
  %229 = load i64, ptr %41, align 8, !tbaa !12
  %230 = urem i64 %229, 16
  %231 = icmp eq i64 %230, 0
  br i1 %231, label %232, label %236

232:                                              ; preds = %212
  %233 = load i64, ptr %41, align 8, !tbaa !12
  %234 = icmp ugt i64 %233, 0
  br i1 %234, label %235, label %236

235:                                              ; preds = %232
  store i32 16, ptr %43, align 4, !tbaa !9
  br label %240

236:                                              ; preds = %232, %212
  %237 = load i64, ptr %41, align 8, !tbaa !12
  %238 = urem i64 %237, 16
  %239 = trunc i64 %238 to i32
  store i32 %239, ptr %43, align 4, !tbaa !9
  br label %240

240:                                              ; preds = %236, %235
  call void @llvm.lifetime.start.p0(i64 8, ptr %44) #3
  %241 = load ptr, ptr %40, align 8, !tbaa !5
  %242 = load i32, ptr %43, align 4, !tbaa !9
  %243 = zext i32 %242 to i64
  %244 = getelementptr inbounds i8, ptr %241, i64 %243
  store ptr %244, ptr %44, align 8, !tbaa !5
  %245 = load ptr, ptr %44, align 8, !tbaa !5
  %246 = load ptr, ptr %36, align 8, !tbaa !5
  %247 = load i32, ptr %35, align 4, !tbaa !9
  %248 = zext i32 %247 to i64
  %249 = mul i64 %248, 1
  call void @llvm.memcpy.p0.p0.i64(ptr align 1 %245, ptr align 1 %246, i64 %249, i1 false)
  call void @llvm.lifetime.start.p0(i64 8, ptr %45) #3
  %250 = load i64, ptr %41, align 8, !tbaa !12
  %251 = load i32, ptr %35, align 4, !tbaa !9
  %252 = zext i32 %251 to i64
  %253 = add i64 %250, %252
  store i64 %253, ptr %45, align 8, !tbaa !12
  %254 = load ptr, ptr %5, align 8, !tbaa !5
  %255 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %46, i32 0, i32 0
  %256 = load ptr, ptr %39, align 8, !tbaa !5
  store ptr %256, ptr %255, align 8, !tbaa !16
  %257 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %46, i32 0, i32 1
  %258 = load ptr, ptr %40, align 8, !tbaa !5
  store ptr %258, ptr %257, align 8, !tbaa !17
  %259 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %46, i32 0, i32 2
  %260 = load i64, ptr %45, align 8, !tbaa !12
  store i64 %260, ptr %259, align 8, !tbaa !14
  %261 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %46, i32 0, i32 3
  %262 = load ptr, ptr %42, align 8, !tbaa !5
  store ptr %262, ptr %261, align 8, !tbaa !18
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %254, ptr align 8 %46, i64 32, i1 false), !tbaa.struct !11
  call void @llvm.lifetime.start.p0(i64 32, ptr %47) #3
  %263 = load ptr, ptr %5, align 8, !tbaa !5
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %47, ptr align 8 %263, i64 32, i1 false), !tbaa.struct !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %48) #3
  %264 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %47, i32 0, i32 0
  %265 = load ptr, ptr %264, align 8, !tbaa !16
  store ptr %265, ptr %48, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %49) #3
  %266 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %47, i32 0, i32 1
  %267 = load ptr, ptr %266, align 8, !tbaa !17
  store ptr %267, ptr %49, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %50) #3
  %268 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %47, i32 0, i32 2
  %269 = load i64, ptr %268, align 8, !tbaa !14
  store i64 %269, ptr %50, align 8, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 8, ptr %51) #3
  %270 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %47, i32 0, i32 3
  %271 = load ptr, ptr %270, align 8, !tbaa !18
  store ptr %271, ptr %51, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %52) #3
  %272 = load i64, ptr %50, align 8, !tbaa !12
  %273 = urem i64 %272, 16
  %274 = icmp eq i64 %273, 0
  br i1 %274, label %275, label %279

275:                                              ; preds = %240
  %276 = load i64, ptr %50, align 8, !tbaa !12
  %277 = icmp ugt i64 %276, 0
  br i1 %277, label %278, label %279

278:                                              ; preds = %275
  store i32 16, ptr %52, align 4, !tbaa !9
  br label %283

279:                                              ; preds = %275, %240
  %280 = load i64, ptr %50, align 8, !tbaa !12
  %281 = urem i64 %280, 16
  %282 = trunc i64 %281 to i32
  store i32 %282, ptr %52, align 4, !tbaa !9
  br label %283

283:                                              ; preds = %279, %278
  %284 = load i32, ptr %52, align 4, !tbaa !9
  %285 = icmp eq i32 %284, 0
  br i1 %285, label %289, label %286

286:                                              ; preds = %283
  %287 = load ptr, ptr %48, align 8, !tbaa !5
  %288 = load ptr, ptr %49, align 8, !tbaa !5
  call void @poly1305_update(ptr noundef %287, i32 noundef 16, ptr noundef %288)
  br label %289

289:                                              ; preds = %286, %283
  call void @llvm.lifetime.start.p0(i64 4, ptr %53) #3
  %290 = load i32, ptr %7, align 4, !tbaa !9
  %291 = load i32, ptr %35, align 4, !tbaa !9
  %292 = sub i32 %290, %291
  %293 = zext i32 %292 to i64
  %294 = urem i64 %293, 16
  %295 = icmp eq i64 %294, 0
  br i1 %295, label %296, label %303

296:                                              ; preds = %289
  %297 = load i32, ptr %7, align 4, !tbaa !9
  %298 = load i32, ptr %35, align 4, !tbaa !9
  %299 = sub i32 %297, %298
  %300 = zext i32 %299 to i64
  %301 = icmp ugt i64 %300, 0
  br i1 %301, label %302, label %303

302:                                              ; preds = %296
  store i32 16, ptr %53, align 4, !tbaa !9
  br label %310

303:                                              ; preds = %296, %289
  %304 = load i32, ptr %7, align 4, !tbaa !9
  %305 = load i32, ptr %35, align 4, !tbaa !9
  %306 = sub i32 %304, %305
  %307 = zext i32 %306 to i64
  %308 = urem i64 %307, 16
  %309 = trunc i64 %308 to i32
  store i32 %309, ptr %53, align 4, !tbaa !9
  br label %310

310:                                              ; preds = %303, %302
  call void @llvm.lifetime.start.p0(i64 4, ptr %54) #3
  %311 = load i32, ptr %7, align 4, !tbaa !9
  %312 = load i32, ptr %35, align 4, !tbaa !9
  %313 = sub i32 %311, %312
  %314 = load i32, ptr %53, align 4, !tbaa !9
  %315 = sub i32 %313, %314
  %316 = udiv i32 %315, 16
  store i32 %316, ptr %54, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %55) #3
  %317 = load i32, ptr %54, align 4, !tbaa !9
  %318 = mul i32 %317, 16
  store i32 %318, ptr %55, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %56) #3
  %319 = load i32, ptr %7, align 4, !tbaa !9
  %320 = load i32, ptr %35, align 4, !tbaa !9
  %321 = sub i32 %319, %320
  %322 = load i32, ptr %55, align 4, !tbaa !9
  %323 = sub i32 %321, %322
  store i32 %323, ptr %56, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %57) #3
  %324 = load ptr, ptr %37, align 8, !tbaa !5
  store ptr %324, ptr %57, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %58) #3
  %325 = load ptr, ptr %37, align 8, !tbaa !5
  %326 = load i32, ptr %55, align 4, !tbaa !9
  %327 = zext i32 %326 to i64
  %328 = getelementptr inbounds i8, ptr %325, i64 %327
  store ptr %328, ptr %58, align 8, !tbaa !5
  %329 = load ptr, ptr %48, align 8, !tbaa !5
  %330 = load i32, ptr %55, align 4, !tbaa !9
  %331 = load ptr, ptr %57, align 8, !tbaa !5
  call void @poly1305_update(ptr noundef %329, i32 noundef %330, ptr noundef %331)
  call void @llvm.lifetime.start.p0(i64 8, ptr %59) #3
  %332 = load ptr, ptr %49, align 8, !tbaa !5
  store ptr %332, ptr %59, align 8, !tbaa !5
  %333 = load ptr, ptr %59, align 8, !tbaa !5
  %334 = load ptr, ptr %58, align 8, !tbaa !5
  %335 = load i32, ptr %56, align 4, !tbaa !9
  %336 = zext i32 %335 to i64
  %337 = mul i64 %336, 1
  call void @llvm.memcpy.p0.p0.i64(ptr align 1 %333, ptr align 1 %334, i64 %337, i1 false)
  %338 = load ptr, ptr %5, align 8, !tbaa !5
  %339 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %60, i32 0, i32 0
  %340 = load ptr, ptr %48, align 8, !tbaa !5
  store ptr %340, ptr %339, align 8, !tbaa !16
  %341 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %60, i32 0, i32 1
  %342 = load ptr, ptr %49, align 8, !tbaa !5
  store ptr %342, ptr %341, align 8, !tbaa !17
  %343 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %60, i32 0, i32 2
  %344 = load i64, ptr %50, align 8, !tbaa !12
  %345 = load i32, ptr %7, align 4, !tbaa !9
  %346 = load i32, ptr %35, align 4, !tbaa !9
  %347 = sub i32 %345, %346
  %348 = zext i32 %347 to i64
  %349 = add i64 %344, %348
  store i64 %349, ptr %343, align 8, !tbaa !14
  %350 = getelementptr inbounds %struct.Hacl_MAC_Poly1305_state_t_s, ptr %60, i32 0, i32 3
  %351 = load ptr, ptr %51, align 8, !tbaa !5
  store ptr %351, ptr %350, align 8, !tbaa !18
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %338, ptr align 8 %60, i64 32, i1 false), !tbaa.struct !11
  call void @llvm.lifetime.end.p0(i64 8, ptr %59) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %58) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %57) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %56) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %55) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %54) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %53) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %52) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %51) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %50) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %49) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %48) #3
  call void @llvm.lifetime.end.p0(i64 32, ptr %47) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %45) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %44) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %43) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %42) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %41) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %40) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %39) #3
  call void @llvm.lifetime.end.p0(i64 32, ptr %38) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %37) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %36) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %35) #3
  br label %352

352:                                              ; preds = %310, %176
  br label %353

353:                                              ; preds = %352, %108
  store i8 0, ptr %4, align 1
  store i32 1, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #3
  br label %354

354:                                              ; preds = %353, %69
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #3
  call void @llvm.lifetime.end.p0(i64 32, ptr %8) #3
  %355 = load i8, ptr %4, align 1
  ret i8 %355
}

; Function Attrs: nounwind uwtable
declare hidden void @poly1305_update(ptr noundef, i32 noundef, ptr noundef) #2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
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, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{i64 0, i64 8, !5, i64 8, i64 8, !5, i64 16, i64 8, !12, i64 24, i64 8, !5}
!12 = !{!13, !13, i64 0}
!13 = !{!"long", !7, i64 0}
!14 = !{!15, !13, i64 16}
!15 = !{!"Hacl_MAC_Poly1305_state_t_s", !6, i64 0, !6, i64 8, !13, i64 16, !6, i64 24}
!16 = !{!15, !6, i64 0}
!17 = !{!15, !6, i64 8}
!18 = !{!15, !6, 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"

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #0

; Function Attrs: nounwind uwtable
define dso_local zeroext range(i8 0, 4) i8 @Hacl_MAC_Poly1305_update(ptr nocapture noundef %0, ptr noundef %1, i32 noundef %2) local_unnamed_addr #1 {
  %.sroa.3121.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 16
  %.sroa.3121.0.copyload = load i64, ptr %.sroa.3121.0..sroa_idx, align 8, !tbaa !5
  %.sroa.4122.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 24
  %4 = zext i32 %2 to i64
  %5 = sub i64 4294967295, %.sroa.3121.0.copyload
  %6 = icmp ult i64 %5, %4
  br i1 %6, label %48, label %7

7:                                                ; preds = %3
  %8 = and i64 %.sroa.3121.0.copyload, 15
  %9 = icmp eq i64 %8, 0
  %10 = icmp ne i64 %.sroa.3121.0.copyload, 0
  %or.cond = and i1 %10, %9
  %11 = trunc nuw nsw i64 %8 to i32
  %.0154 = select i1 %or.cond, i32 16, i32 %11
  %12 = sub nuw nsw i32 16, %.0154
  %.not = icmp ult i32 %12, %2
  br i1 %.not, label %16, label %13

13:                                               ; preds = %7
  %.sroa.0109.0.copyload = load ptr, ptr %0, align 8, !tbaa !9
  %.sroa.4110.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 8
  %.sroa.4110.0.copyload = load ptr, ptr %.sroa.4110.0..sroa_idx, align 8, !tbaa !9
  %.sroa.6112.0.copyload = load ptr, ptr %.sroa.4122.0..sroa_idx, align 8, !tbaa !9
  %. = select i1 %or.cond, i64 16, i64 %8
  %14 = getelementptr inbounds i8, ptr %.sroa.4110.0.copyload, i64 %.
  tail call void @llvm.memcpy.p0.p0.i64(ptr align 1 %14, ptr align 1 %1, i64 %4, i1 false)
  %15 = add i64 %.sroa.3121.0.copyload, %4
  store ptr %.sroa.0109.0.copyload, ptr %0, align 8, !tbaa !9
  store ptr %.sroa.4110.0.copyload, ptr %.sroa.4110.0..sroa_idx, align 8, !tbaa !9
  br label %.sink.split

16:                                               ; preds = %7
  %17 = icmp eq i32 %.0154, 0
  br i1 %17, label %18, label %30

18:                                               ; preds = %16
  %.sroa.090.0.copyload = load ptr, ptr %0, align 8, !tbaa !9
  %.sroa.491.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 8
  %.sroa.491.0.copyload = load ptr, ptr %.sroa.491.0..sroa_idx, align 8, !tbaa !9
  %.sroa.693.0.copyload = load ptr, ptr %.sroa.4122.0..sroa_idx, align 8, !tbaa !9
  %or.cond170 = xor i1 %9, %or.cond
  br i1 %or.cond170, label %19, label %.critedge

.critedge:                                        ; preds = %18
  tail call void @poly1305_update(ptr noundef %.sroa.090.0.copyload, i32 noundef 16, ptr noundef %.sroa.491.0.copyload)
  br label %19

19:                                               ; preds = %18, %.critedge
  %20 = and i64 %4, 15
  %21 = icmp eq i64 %20, 0
  %22 = trunc nuw nsw i64 %20 to i32
  %.0157 = select i1 %21, i32 16, i32 %22
  %23 = sub i32 %2, %.0157
  %24 = and i32 %23, -16
  %25 = sub i32 %2, %24
  %26 = zext i32 %24 to i64
  %27 = getelementptr inbounds i8, ptr %1, i64 %26
  tail call void @poly1305_update(ptr noundef %.sroa.090.0.copyload, i32 noundef %24, ptr noundef %1)
  %28 = zext i32 %25 to i64
  tail call void @llvm.memcpy.p0.p0.i64(ptr align 1 %.sroa.491.0.copyload, ptr align 1 %27, i64 %28, i1 false)
  %29 = add i64 %.sroa.3121.0.copyload, %4
  store ptr %.sroa.090.0.copyload, ptr %0, align 8, !tbaa !9
  store ptr %.sroa.491.0.copyload, ptr %.sroa.491.0..sroa_idx, align 8, !tbaa !9
  br label %.sink.split

30:                                               ; preds = %16
  %31 = zext nneg i32 %12 to i64
  %32 = getelementptr inbounds i8, ptr %1, i64 %31
  %.sroa.049.0.copyload = load ptr, ptr %0, align 8, !tbaa !9
  %.sroa.450.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 8
  %.sroa.450.0.copyload = load ptr, ptr %.sroa.450.0..sroa_idx, align 8, !tbaa !9
  %.sroa.652.0.copyload = load ptr, ptr %.sroa.4122.0..sroa_idx, align 8, !tbaa !9
  %.166 = select i1 %or.cond, i64 16, i64 %8
  %33 = getelementptr inbounds i8, ptr %.sroa.450.0.copyload, i64 %.166
  tail call void @llvm.memcpy.p0.p0.i64(ptr align 1 %33, ptr align 1 %1, i64 %31, i1 false)
  %34 = add i64 %.sroa.3121.0.copyload, %31
  store ptr %.sroa.049.0.copyload, ptr %0, align 8, !tbaa !9
  store ptr %.sroa.450.0.copyload, ptr %.sroa.450.0..sroa_idx, align 8, !tbaa !9
  store i64 %34, ptr %.sroa.3121.0..sroa_idx, align 8, !tbaa !5
  store ptr %.sroa.652.0.copyload, ptr %.sroa.4122.0..sroa_idx, align 8, !tbaa !9
  %35 = icmp eq i64 %34, 0
  br i1 %35, label %36, label %.critedge168

.critedge168:                                     ; preds = %30
  tail call void @poly1305_update(ptr noundef %.sroa.049.0.copyload, i32 noundef 16, ptr noundef %.sroa.450.0.copyload)
  br label %36

36:                                               ; preds = %30, %.critedge168
  %37 = sub i32 %2, %12
  %38 = zext i32 %37 to i64
  %39 = and i64 %38, 15
  %.not172 = icmp eq i64 %39, 0
  %40 = trunc nuw nsw i64 %39 to i32
  %.0160 = select i1 %.not172, i32 16, i32 %40
  %41 = sub i32 %37, %.0160
  %42 = and i32 %41, -16
  %43 = sub i32 %37, %42
  %44 = zext i32 %42 to i64
  %45 = getelementptr inbounds i8, ptr %32, i64 %44
  tail call void @poly1305_update(ptr noundef %.sroa.049.0.copyload, i32 noundef %42, ptr noundef %32)
  %46 = zext i32 %43 to i64
  tail call void @llvm.memcpy.p0.p0.i64(ptr align 1 %.sroa.450.0.copyload, ptr align 1 %45, i64 %46, i1 false)
  %47 = add i64 %34, %38
  store ptr %.sroa.049.0.copyload, ptr %0, align 8, !tbaa !9
  store ptr %.sroa.450.0.copyload, ptr %.sroa.450.0..sroa_idx, align 8, !tbaa !9
  br label %.sink.split

.sink.split:                                      ; preds = %19, %36, %13
  %.sink = phi i64 [ %15, %13 ], [ %47, %36 ], [ %29, %19 ]
  %.sroa.6112.0.copyload.sink = phi ptr [ %.sroa.6112.0.copyload, %13 ], [ %.sroa.652.0.copyload, %36 ], [ %.sroa.693.0.copyload, %19 ]
  store i64 %.sink, ptr %.sroa.3121.0..sroa_idx, align 8, !tbaa !5
  store ptr %.sroa.6112.0.copyload.sink, ptr %.sroa.4122.0..sroa_idx, align 8, !tbaa !9
  br label %48

48:                                               ; preds = %.sink.split, %3
  %.0 = phi i8 [ 3, %3 ], [ 0, %.sink.split ]
  ret i8 %.0
}

; Function Attrs: nounwind uwtable
declare hidden void @poly1305_update(ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #1

attributes #0 = { mustprogress nocallback nofree 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" }

!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 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}


; Effective O3 passes: ConstraintEliminationPass,EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,PostOrderFunctionAttrsPass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass