[PATCH] D19645: Skip scanRelocs for non-alloc sections.

[Rui Ueyama via llvm-commits]

ruiu created this revision.
ruiu added a reviewer: rafael.
ruiu added a subscriber: llvm-commits.

Relocations against sections with no SHF_ALLOC bit are R_ABS relocations.
Currently we are creating Relocations vector for them, but that is wasteful.
This patch is to skip vector construction and to directly apply relocations
in place.

http://reviews.llvm.org/D19645

Files:
  ELF/InputSection.cpp
  ELF/InputSection.h
  ELF/Writer.cpp
  test/ELF/relocation-non-alloc.s

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