vendor/lld/lld-trunk-r256633

1 files changed, 0 insertions, 57 deletions

diff --git a/include/lld/ReaderWriter/RelocationHelperFunctions.h b/include/lld/ReaderWriter/RelocationHelperFunctions.h
deleted file mode 100644
index 8738e91ebabc..000000000000
--- a/include/lld/ReaderWriter/RelocationHelperFunctions.h
+++ /dev/null
@@ -1,57 +0,0 @@
-//===- lld/ReaderWriter/RelocationHelperFunctions.h------------------------===//
-//
-//                             The LLVM Linker
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLD_READER_WRITER_RELOCATION_HELPER_FUNCTIONS_H
-#define LLD_READER_WRITER_RELOCATION_HELPER_FUNCTIONS_H
-
-namespace lld {
-
-/// Gather val's bits as specified by the mask. Example:
-///
-///  Val:    0bABCDEFGHIJKLMN
-///  Mask:   0b10111100001011
-///  Output: 0b000000ACDEFKMN
-template <typename T> T gatherBits(T val, T mask) {
-  T result = 0;
-  size_t off = 0;
-
-  for (size_t bit = 0; bit < sizeof(T) * 8; ++bit) {
-    bool maskBit = (mask >> bit) & 1;
-    if (maskBit) {
-      bool valBit = (val >> bit) & 1;
-      result |= static_cast<T>(valBit) << off;
-      ++off;
-    }
-  }
-  return result;
-}
-
-/// Scatter val's bits as specified by the mask. Example:
-///
-///  Val:    0bABCDEFG
-///  Mask:   0b10111100001011
-///  Output: 0b00ABCD0000E0FG
-template <typename T> T scatterBits(T val, T mask) {
-  T result = 0;
-  size_t off = 0;
-
-  for (size_t bit = 0; bit < sizeof(T) * 8; ++bit) {
-    bool maskBit = (mask >> bit) & 1;
-    if (maskBit) {
-      bool valBit = (val >> off) & 1;
-      result |= static_cast<T>(valBit) << bit;
-      ++off;
-    }
-  }
-  return result;
-}
-
-} // namespace lld
-
-#endif // LLD_READER_WRITER_RELOCATION_HELPER_FUNCTIONS_H