return Value;
}
+/// Utility function to get the size of the ULEB128-encoded value.
+inline unsigned getULEB128Size(uint64_t Value) {
+ unsigned Size = 0;
+ do {
+ Value >>= 7;
+ Size += sizeof(int8_t);
+ } while (Value);
+ return Size;
+}
+
+/// Utility function to get the size of the SLEB128-encoded value.
+inline unsigned getSLEB128Size(int64_t Value) {
+ unsigned Size = 0;
+ int Sign = Value >> (8 * sizeof(Value) - 1);
+ bool IsMore;
+
+ do {
+ unsigned Byte = Value & 0x7f;
+ Value >>= 7;
+ IsMore = Value != Sign || ((Byte ^ Sign) & 0x40) != 0;
+ Size += sizeof(int8_t);
+ } while (IsMore);
+ return Size;
+}
+
} // namespace llvm
#endif // LLVM_SYSTEM_LEB128_H