[NFC] Remove unused function GetHexWithFixedSize

The implementation of this function was obviously incorrect, as the
result variable was never used. This led me to check if it was actually
used anywhere, which came back negative.

llvm-svn: 369492

1 files changed, 0 insertions, 28 deletions

diff --git a/lldb/source/Utility/StringExtractor.cpp b/lldb/source/Utility/StringExtractor.cpp
index 502f468da3c..87fe4f13e45 100644
--- a/lldb/source/Utility/StringExtractor.cpp
+++ b/lldb/source/Utility/StringExtractor.cpp
@@ -296,34 +296,6 @@ size_t StringExtractor::GetHexBytesAvail(llvm::MutableArrayRef<uint8_t> dest) {
   return bytes_extracted;
 }
 
-// Consume ASCII hex nibble character pairs until we have decoded byte_size
-// bytes of data.
-
-uint64_t StringExtractor::GetHexWithFixedSize(uint32_t byte_size,
-                                              bool little_endian,
-                                              uint64_t fail_value) {
-  if (byte_size <= 8 && GetBytesLeft() >= byte_size * 2) {
-    uint64_t result = 0;
-    uint32_t i;
-    if (little_endian) {
-      // Little Endian
-      uint32_t shift_amount;
-      for (i = 0, shift_amount = 0; i < byte_size && IsGood();
-           ++i, shift_amount += 8) {
-        result |= (static_cast<uint64_t>(GetHexU8()) << shift_amount);
-      }
-    } else {
-      // Big Endian
-      for (i = 0; i < byte_size && IsGood(); ++i) {
-        result <<= 8;
-        result |= GetHexU8();
-      }
-    }
-  }
-  m_index = UINT64_MAX;
-  return fail_value;
-}
-
 size_t StringExtractor::GetHexByteString(std::string &str) {
   str.clear();
   str.reserve(GetBytesLeft() / 2);